es-abstract - npm Package Compare versions

Comparing version 1.23.9 to 1.23.10

2015/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

2015/AbstractEqualityComparison.js

@@ -5,10 +5,11 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-abstract-equality-comparison
 
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

2015/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2015/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2015/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2015/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2015/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'Object'];
@@ -43,3 +41,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -46,0 +44,0 @@ }

2015/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2015/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2015/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2015/EnumerableOwnNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var keys = require('object-keys');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-enumerableownnames
@@ -10,0 +9,0 @@

2015/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2015/GetIterator.js

@@ -9,10 +9,8 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -19,0 +17,0 @@

2015/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2015/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2015/GetValueFromBuffer.js

@@ -62,3 +62,3 @@ 'use strict';
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -65,0 +65,0 @@

2015/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2015/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2015/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2015/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/6.0/#sec-internalizejsonproperty

2015/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2015/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2015/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2015/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2015/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2015/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2015/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2015/ObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -32,6 +32,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -38,0 +38,0 @@ if (proto === null) {

2015/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2015/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2015/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2015/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2015/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2015/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2015/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2015/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2015/SetValueInBuffer.js

@@ -53,3 +53,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -83,3 +83,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -86,0 +86,0 @@

2015/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2015/tables/typed-array-objects.js

@@ -30,3 +30,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
 };

2015/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2015/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2015/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2015/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2015/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2016/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

2016/AbstractEqualityComparison.js

@@ -5,10 +5,11 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-abstract-equality-comparison
 
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

2016/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2016/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2016/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2016/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2016/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'Object'];
@@ -43,3 +41,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -46,0 +44,0 @@ }

2016/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2016/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2016/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2016/EnumerableOwnNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var keys = require('object-keys');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-enumerableownnames
@@ -10,0 +9,0 @@

2016/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2016/GetIterator.js

@@ -9,10 +9,8 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -19,0 +17,0 @@

2016/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2016/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2016/GetValueFromBuffer.js

@@ -62,3 +62,3 @@ 'use strict';
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -65,0 +65,0 @@

2016/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2016/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2016/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2016/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/6.0/#sec-internalizejsonproperty

2016/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2016/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2016/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2016/IterableToArrayLike.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var getIteratorMethod = require('../helpers/getIteratorMethod');
@@ -10,3 +7,2 @@ var AdvanceStringIndex = require('./AdvanceStringIndex');
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 var IteratorStep = require('./IteratorStep');
@@ -17,4 +13,3 @@ var IteratorValue = require('./IteratorValue');
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -34,3 +29,3 @@
 				var nextValue = IteratorValue(next);
-				$arrayPush(values, nextValue);
+				values[values.length] = nextValue;
 			}
@@ -37,0 +32,0 @@ }

2016/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2016/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2016/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2016/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2016/ObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -32,6 +32,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -38,0 +38,0 @@ if (proto === null) {

2016/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2016/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2016/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2016/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2016/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2016/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2016/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2016/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2016/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2016/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2016/SetValueInBuffer.js

@@ -53,3 +53,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -83,3 +83,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -86,0 +86,0 @@

2016/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2016/tables/typed-array-objects.js

@@ -30,3 +30,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
 };

2016/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2016/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2016/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2016/UTF16Encoding.js

@@ -22,5 +22,5 @@ 'use strict';
 	}
-	var cu1 = floor((cp - 65536) / 1024) + 0xD800;
-	var cu2 = modulo(cp - 65536, 1024) + 0xDC00;
-	return $fromCharCode(cu1) + $fromCharCode(cu2);
+	var cu1 = $fromCharCode(floor((cp - 65536) / 1024) + 0xD800);
+	var cu2 = $fromCharCode(modulo(cp - 65536, 1024) + 0xDC00);
+	return cu1 + cu2;
 };

2016/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2016/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2017/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

2017/AbstractEqualityComparison.js

@@ -5,10 +5,11 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-abstract-equality-comparison
 
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

2017/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2017/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2017/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2017/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2017/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'Object'];
@@ -43,3 +41,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -46,0 +44,0 @@ }

2017/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2017/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2017/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2017/EnumerableOwnProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2017/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2017/GetIterator.js

@@ -9,10 +9,8 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -19,0 +17,0 @@

2017/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2017/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2017/GetValueFromBuffer.js

@@ -67,3 +67,3 @@ 'use strict';
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -70,0 +70,0 @@

2017/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2017/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2017/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2017/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/8.0/#sec-internalizejsonproperty

2017/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2017/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2017/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2017/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2017/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -20,3 +17,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -23,0 +20,0 @@ }

2017/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2017/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2017/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2017/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2017/NumberToRawBytes.js

@@ -18,27 +18,15 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
 
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32
 };
@@ -49,4 +37,4 @@
 module.exports = function NumberToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -66,5 +54,5 @@ if (typeof value !== 'number') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -71,0 +59,0 @@ var intValue = convOp(value); // step 3.c

2017/ObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -32,6 +32,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -38,0 +38,0 @@ if (proto === null) {

2017/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2017/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2017/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2017/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2017/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2017/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2017/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2017/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2017/RawBytesToNumber.js

@@ -21,23 +21,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/8.0/#sec-rawbytestonumber
 
 module.exports = function RawBytesToNumber(type, rawBytes, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -51,3 +37,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -54,0 +40,0 @@ if (rawBytes.length !== elementSize) {

2017/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2017/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2017/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2017/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2017/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2017/StringGetOwnProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var callBound = require('call-bound');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -15,0 +15,0 @@

2017/tables/typed-array-objects.js

@@ -30,3 +30,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
 };

2017/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2017/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2017/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2017/UTF16Encoding.js

@@ -22,5 +22,5 @@ 'use strict';
 	}
-	var cu1 = floor((cp - 65536) / 1024) + 0xD800;
-	var cu2 = modulo(cp - 65536, 1024) + 0xDC00;
-	return $fromCharCode(cu1) + $fromCharCode(cu2);
+	var cu1 = $fromCharCode(floor((cp - 65536) / 1024) + 0xD800);
+	var cu2 = $fromCharCode(modulo(cp - 65536, 1024) + 0xDC00);
+	return cu1 + cu2;
 };

2017/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2017/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2017/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2018/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

2018/AbstractEqualityComparison.js

@@ -5,10 +5,11 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-abstract-equality-comparison
 
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

2018/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2018/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2018/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2018/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
-var forEach = require('../helpers/forEach');
 var OwnPropertyKeys = require('own-keys');
 
+var every = require('../helpers/every');
+var forEach = require('../helpers/forEach');
+
 var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
@@ -20,4 +22,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/9.0/#sec-copydataproperties
@@ -30,10 +30,5 @@
 
-	if (!IsArray(excludedItems)) {
+	if (!IsArray(excludedItems) || !every(excludedItems, isPropertyKey)) {
 		throw new $TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
 	}
-	for (var i = 0; i < excludedItems.length; i += 1) {
-		if (!isPropertyKey(excludedItems[i])) {
-			throw new $TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
-		}
-	}
 
@@ -57,3 +52,3 @@ if (typeof source === 'undefined' || source === null) {
 		var enumerable = $isEnumerable(fromObj, nextKey) || (
-		// this is to handle string keys being non-enumerable in older engines
+			// this is to handle string keys being non-enumerable in older engines
 			typeof source === 'string'
@@ -60,0 +55,0 @@ && nextKey >= 0

2018/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -20,3 +21,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -23,0 +23,0 @@

2018/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2018/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2018/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'Object'];
@@ -43,3 +41,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -46,0 +44,0 @@ }

2018/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2018/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2018/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2018/EnumerableOwnPropertyNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2018/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2018/GetIterator.js

@@ -9,10 +9,8 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -19,0 +17,0 @@

2018/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2018/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2018/GetValueFromBuffer.js

@@ -67,3 +67,3 @@ 'use strict';
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -70,0 +70,0 @@

2018/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2018/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2018/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2018/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/9.0/#sec-internalizejsonproperty

2018/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2018/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2018/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2018/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2018/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -20,3 +17,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -23,0 +20,0 @@ }

2018/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2018/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2018/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2018/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2018/NumberToRawBytes.js

@@ -18,27 +18,15 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
 
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32
 };
@@ -49,4 +37,4 @@
 module.exports = function NumberToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -66,5 +54,5 @@ if (typeof value !== 'number') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -71,0 +59,0 @@ var intValue = convOp(value); // step 3.c

2018/ObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -32,6 +32,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -38,0 +38,0 @@ if (proto === null) {

2018/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2018/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2018/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2018/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2018/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2018/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2018/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2018/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2018/RawBytesToNumber.js

@@ -21,23 +21,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/8.0/#sec-rawbytestonumber
 
 module.exports = function RawBytesToNumber(type, rawBytes, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -51,3 +37,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -54,0 +40,0 @@ if (rawBytes.length !== elementSize) {

2018/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2018/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2018/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2018/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2018/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2018/StringGetOwnProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var callBound = require('call-bound');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -15,0 +15,0 @@

2018/tables/typed-array-objects.js

@@ -30,3 +30,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
 };

2018/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2018/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2018/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2018/UTF16Encoding.js

@@ -22,5 +22,5 @@ 'use strict';
 	}
-	var cu1 = floor((cp - 65536) / 1024) + 0xD800;
-	var cu2 = modulo(cp - 65536, 1024) + 0xDC00;
-	return $fromCharCode(cu1) + $fromCharCode(cu2);
+	var cu1 = $fromCharCode(floor((cp - 65536) / 1024) + 0xD800);
+	var cu2 = $fromCharCode(modulo(cp - 65536, 1024) + 0xDC00);
+	return cu1 + cu2;
 };

2018/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2018/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2018/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2019/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

2019/AbstractEqualityComparison.js

@@ -5,10 +5,11 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-abstract-equality-comparison
 
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

2019/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/10.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2019/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2019/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2019/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2019/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2019/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
-var forEach = require('../helpers/forEach');
 var OwnPropertyKeys = require('own-keys');
 
+var every = require('../helpers/every');
+var forEach = require('../helpers/forEach');
+
 var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
@@ -20,4 +22,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/9.0/#sec-copydataproperties
@@ -30,10 +30,5 @@
 
-	if (!IsArray(excludedItems)) {
+	if (!IsArray(excludedItems) || !every(excludedItems, isPropertyKey)) {
 		throw new $TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
 	}
-	for (var i = 0; i < excludedItems.length; i += 1) {
-		if (!isPropertyKey(excludedItems[i])) {
-			throw new $TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
-		}
-	}
 
@@ -57,3 +52,3 @@ if (typeof source === 'undefined' || source === null) {
 		var enumerable = $isEnumerable(fromObj, nextKey) || (
-		// this is to handle string keys being non-enumerable in older engines
+			// this is to handle string keys being non-enumerable in older engines
 			typeof source === 'string'
@@ -60,0 +55,0 @@ && nextKey >= 0

2019/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -21,0 +21,0 @@

2019/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2019/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2019/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'Object'];
@@ -43,3 +41,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -46,0 +44,0 @@ }

2019/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2019/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2019/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2019/EnumerableOwnPropertyNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2019/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2019/GetIterator.js

@@ -9,10 +9,8 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -19,0 +17,0 @@

2019/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2019/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2019/GetValueFromBuffer.js

@@ -66,3 +66,3 @@ 'use strict';
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -69,0 +69,0 @@

2019/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2019/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2019/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2019/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/9.0/#sec-internalizejsonproperty

2019/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2019/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2019/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2019/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2019/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -20,3 +17,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -23,0 +20,0 @@ }

2019/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2019/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2019/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2019/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2019/NumberToRawBytes.js

@@ -18,27 +18,15 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
 
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32
 };
@@ -49,4 +37,4 @@
 module.exports = function NumberToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -66,5 +54,5 @@ if (typeof value !== 'number') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -71,0 +59,0 @@ var intValue = convOp(value); // step 3.c

2019/ObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -32,6 +32,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -38,0 +38,0 @@ if (proto === null) {

2019/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2019/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2019/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2019/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2019/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2019/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2019/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2019/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2019/RawBytesToNumber.js

@@ -21,23 +21,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/8.0/#table-50
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/8.0/#sec-rawbytestonumber
 
 module.exports = function RawBytesToNumber(type, rawBytes, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -51,3 +37,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -54,0 +40,0 @@ if (rawBytes.length !== elementSize) {

2019/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2019/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2019/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2019/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2019/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2019/StringGetOwnProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var callBound = require('call-bound');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -15,0 +15,0 @@

2019/tables/typed-array-objects.js

@@ -30,3 +30,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
 };

2019/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2019/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2019/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2019/UTF16Encoding.js

@@ -22,5 +22,5 @@ 'use strict';
 	}
-	var cu1 = floor((cp - 65536) / 1024) + 0xD800;
-	var cu2 = modulo(cp - 65536, 1024) + 0xDC00;
-	return $fromCharCode(cu1) + $fromCharCode(cu2);
+	var cu1 = $fromCharCode(floor((cp - 65536) / 1024) + 0xD800);
+	var cu2 = $fromCharCode(modulo(cp - 65536, 1024) + 0xDC00);
+	return cu1 + cu2;
 };

2019/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2019/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2019/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2020/abs.js

@@ -5,6 +5,6 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/11.0/#eqn-abs
 
 module.exports = function abs(x) {
-	return $abs(x);
+	return typeof x === 'bigint' ? BigInt($abs(Number(x))) : $abs(x);
 };

2020/AbstractEqualityComparison.js

@@ -7,6 +7,6 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
 var isNaN = require('math-intrinsics/isNaN');
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -16,3 +16,3 @@ // https://262.ecma-international.org/11.0/#sec-abstract-equality-comparison
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return StrictEqualityComparison(x, y);
@@ -19,0 +19,0 @@ }

2020/AbstractRelationalComparison.js

@@ -14,3 +14,2 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
@@ -20,4 +19,6 @@ var BigIntLessThan = require('./BigInt/lessThan');
 
-// https://262.ecma-international.org/9.0/#sec-abstract-relational-comparison
+var isSameType = require('../helpers/isSameType');
 
+// https://262.ecma-international.org/11.0/#sec-abstract-relational-comparison
+
 // eslint-disable-next-line max-statements, max-lines-per-function
@@ -66,3 +67,3 @@ module.exports = function AbstractRelationalComparison(x, y, LeftFirst) {
 	ny = ToNumeric(py);
-	if (Type(nx) === Type(ny)) {
+	if (isSameType(nx, ny)) {
 		return typeof nx === 'number' ? NumberLessThan(nx, ny) : BigIntLessThan(nx, ny);
@@ -69,0 +70,0 @@ }

2020/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/10.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2020/ArraySpeciesCreate.js

@@ -9,2 +9,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2020/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2020/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2020/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2020/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
-var forEach = require('../helpers/forEach');
-var every = require('../helpers/every');
 var OwnPropertyKeys = require('own-keys');
 
+var every = require('../helpers/every');
+var forEach = require('../helpers/forEach');
+
 var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
@@ -21,4 +22,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-copydataproperties
@@ -52,3 +51,3 @@
 		var enumerable = $isEnumerable(from, nextKey) || (
-		// this is to handle string keys being non-enumerable in older engines
+			// this is to handle string keys being non-enumerable in older engines
 			typeof source === 'string'
@@ -55,0 +54,0 @@ && nextKey >= 0

2020/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -21,0 +21,0 @@

2020/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2020/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2020/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'BigInt', 'Object'];
@@ -46,3 +44,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -49,0 +47,0 @@ }

2020/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2020/CreateRegExpStringIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);
@@ -20,4 +21,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var SLOT = require('internal-slot');
@@ -24,0 +23,0 @@ var setToStringTag = require('es-set-tostringtag');

2020/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2020/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2020/EnumerableOwnPropertyNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2020/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2020/GetIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 var $asyncIterator = GetIntrinsic('%Symbol.asyncIterator%', true);
@@ -17,13 +18,9 @@
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
-
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
 
-// https://262.ecma-international.org/11.0/#sec-getiterator
+// https://262.ecma-international.org/9.0/#sec-getiterator
 
@@ -30,0 +27,0 @@ module.exports = function GetIterator(obj, hint, method) {

2020/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2020/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2020/GetValueFromBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || typeof tableTAO.size['$' + type] !== 'number') {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array element type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -68,3 +68,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -71,0 +71,0 @@

2020/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2020/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2020/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2020/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/11.0/#sec-internalizejsonproperty

2020/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2020/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2020/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2020/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2020/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -20,3 +17,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -23,0 +20,0 @@ }

2020/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2020/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2020/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2020/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2020/LengthOfArrayLike.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-lengthofarraylike
@@ -12,0 +11,0 @@

2020/NumericToRawBytes.js

@@ -20,31 +20,16 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32,
-	BigInt64: ToBigInt64,
-	BigUint64: ToBigUint64
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32,
+	$BigInt64: ToBigInt64,
+	$BigUint64: ToBigUint64
 };
@@ -55,4 +40,4 @@
 module.exports = function NumericToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -72,5 +57,5 @@ if (typeof value !== 'number' && typeof value !== 'bigint') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -77,0 +62,0 @@ var intValue = convOp(value); // step 3.c

2020/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2020/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2020/OrdinaryGetOwnProperty.js

@@ -5,3 +5,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
+var hasOwn = require('hasown');
 var callBound = require('call-bound');
@@ -11,4 +12,2 @@
 
-var hasOwn = require('hasown');
-
 var IsArray = require('./IsArray');
@@ -19,4 +18,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -23,0 +20,0 @@

2020/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2020/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2020/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2020/OrdinaryObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -38,6 +38,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -44,0 +44,0 @@ if (proto === null) {

2020/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2020/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2020/RawBytesToNumeric.js

@@ -25,25 +25,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/11.0/#sec-rawbytestonumeric
 
 module.exports = function RawBytesToNumeric(type, rawBytes, isLittleEndian) {
-	if (!hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -57,3 +41,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -60,0 +44,0 @@ if (rawBytes.length !== elementSize) {

2020/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2020/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2020/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2020/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2020/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2020/StringGetOwnProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var callBound = require('call-bound');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -15,0 +15,0 @@

2020/tables/typed-array-objects.js

@@ -34,3 +34,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"'
 };

2020/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2020/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/6.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToInteger(argument);

2020/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2020/UTF16DecodeString.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var CodePointAt = require('./CodePointAt');
@@ -23,3 +19,3 @@
 		var cp = CodePointAt(string, position);
-		$push(codePoints, cp['[[CodePoint]]']);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
 		position += cp['[[CodeUnitCount]]'];
@@ -26,0 +22,0 @@ }

2020/UTF16Encoding.js

@@ -22,5 +22,5 @@ 'use strict';
 	}
-	var cu1 = floor((cp - 65536) / 1024) + 0xD800;
-	var cu2 = modulo(cp - 65536, 1024) + 0xDC00;
-	return $fromCharCode(cu1) + $fromCharCode(cu2);
+	var cu1 = $fromCharCode(floor((cp - 65536) / 1024) + 0xD800);
+	var cu2 = $fromCharCode(modulo(cp - 65536, 1024) + 0xDC00);
+	return cu1 + cu2;
 };

2020/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2020/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2020/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2021/abs.js

@@ -5,6 +5,6 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/11.0/#eqn-abs
 
 module.exports = function abs(x) {
-	return $abs(x);
+	return typeof x === 'bigint' ? BigInt($abs(Number(x))) : $abs(x);
 };

2021/AbstractEqualityComparison.js

@@ -7,6 +7,6 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
 var isNaN = require('math-intrinsics/isNaN');
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -16,3 +16,3 @@ // https://262.ecma-international.org/11.0/#sec-abstract-equality-comparison
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return StrictEqualityComparison(x, y);
@@ -19,0 +19,0 @@ }

2021/AbstractRelationalComparison.js

@@ -14,3 +14,2 @@ 'use strict';
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
@@ -20,4 +19,6 @@ var BigIntLessThan = require('./BigInt/lessThan');
 
-// https://262.ecma-international.org/9.0/#sec-abstract-relational-comparison
+var isSameType = require('../helpers/isSameType');
 
+// https://262.ecma-international.org/11.0/#sec-abstract-relational-comparison
+
 // eslint-disable-next-line max-statements, max-lines-per-function
@@ -66,3 +67,3 @@ module.exports = function AbstractRelationalComparison(x, y, LeftFirst) {
 	ny = ToNumeric(py);
-	if (Type(nx) === Type(ny)) {
+	if (isSameType(nx, ny)) {
 		return typeof nx === 'number' ? NumberLessThan(nx, ny) : BigIntLessThan(nx, ny);
@@ -69,0 +70,0 @@ }

2021/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/10.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2021/AddToKeptObjects.js

 'use strict';
 
-var callBound = require('call-bound');
 var SLOT = require('internal-slot');
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var ClearKeptObjects = require('./ClearKeptObjects');
 
-var isObject = require('../helpers/isObject');
-
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/12.0/#sec-addtokeptobjects
@@ -20,3 +16,4 @@
 	}
-	$push(SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]'), object);
+	var arr = SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]');
+	arr[arr.length] = object;
 };

2021/ArraySpeciesCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var ArrayCreate = require('./ArrayCreate');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/12.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2021/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2021/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2021/ByteListBitwiseOp.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var $TypeError = require('es-errors/type');
 
-var $push = callBound('Array.prototype.push');
-
 var IsArray = require('./IsArray');
@@ -39,3 +35,3 @@
 		}
-		$push(result, resultByte);
+		result[result.length] = resultByte;
 	}
@@ -42,0 +38,0 @@

2021/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2021/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var callBound = require('call-bound');
+var OwnPropertyKeys = require('own-keys');
 
-var callBound = require('call-bound');
 var forEach = require('../helpers/forEach');
 var every = require('../helpers/every');
 var some = require('../helpers/some');
-var OwnPropertyKeys = require('own-keys');
 
@@ -16,3 +17,2 @@ var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -23,3 +23,3 @@ var SameValue = require('./SameValue');
 
-var isObject = require('../helpers/isObject');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -62,3 +62,3 @@ // https://262.ecma-international.org/12.0/#sec-copydataproperties
 			&& nextKey >= 0
-			&& IsIntegralNumber(ToNumber(nextKey))
+			&& isInteger(ToNumber(nextKey))
 		);
@@ -65,0 +65,0 @@ if (excluded === false && enumerable) {

2021/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -21,0 +21,0 @@

2021/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2021/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2021/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'BigInt', 'Object'];
@@ -44,3 +42,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -47,0 +45,0 @@ }

2021/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2021/CreateRegExpStringIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);
@@ -20,4 +21,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var SLOT = require('internal-slot');
@@ -24,0 +23,0 @@ var setToStringTag = require('es-set-tostringtag');

2021/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2021/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2021/EnumerableOwnPropertyNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2021/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2021/GetIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 var $asyncIterator = GetIntrinsic('%Symbol.asyncIterator%', true);
@@ -17,13 +18,9 @@
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
-
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
 
-// https://262.ecma-international.org/11.0/#sec-getiterator
+// https://262.ecma-international.org/9.0/#sec-getiterator
 
@@ -30,0 +27,0 @@ module.exports = function GetIterator(obj, hint, method) {

2021/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2021/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2021/GetValueFromBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || typeof tableTAO.size['$' + type] !== 'number') {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array element type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -68,3 +68,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -71,0 +71,0 @@

2021/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2021/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2021/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2021/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/11.0/#sec-internalizejsonproperty

2021/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2021/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2021/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2021/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2021/IsValidIntegerIndex.js

@@ -7,4 +7,4 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
+var isInteger = require('math-intrinsics/isInteger');
 var typedArrayBuffer = require('typed-array-buffer');
@@ -24,3 +24,3 @@
 
-	if (!IsIntegralNumber(index)) { return false; } // step 3
+	if (!isInteger(index)) { return false; } // step 3
 
@@ -27,0 +27,0 @@ if (isNegativeZero(index)) { return false; } // step 4

2021/IsWordChar.js

@@ -10,3 +10,2 @@ 'use strict';
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var WordCharacters = require('./WordCharacters');
@@ -16,2 +15,4 @@
 
+var isInteger = require('math-intrinsics/isInteger');
+
 var isChar = function isChar(c) {
@@ -25,6 +26,6 @@ return typeof c === 'string';
 module.exports = function IsWordChar(e, InputLength, Input, IgnoreCase, Unicode) {
-	if (!IsIntegralNumber(e)) {
+	if (!isInteger(e)) {
 		throw new $TypeError('Assertion failed: `e` must be an integer');
 	}
-	if (!IsIntegralNumber(InputLength)) {
+	if (!isInteger(InputLength)) {
 		throw new $TypeError('Assertion failed: `InputLength` must be an integer');
@@ -31,0 +32,0 @@ }

2021/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -25,3 +22,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -28,0 +25,0 @@ }

2021/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2021/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2021/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2021/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2021/LengthOfArrayLike.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-lengthofarraylike
@@ -12,0 +11,0 @@

2021/NumberToBigInt.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -19,3 +19,3 @@ // https://262.ecma-international.org/12.0/#sec-numbertobigint
 	}
-	if (!IsIntegralNumber(number)) {
+	if (!isInteger(number)) {
 		throw new $RangeError('The number ' + number + ' cannot be converted to a BigInt because it is not an integer');
@@ -22,0 +22,0 @@ }

2021/NumericToRawBytes.js

@@ -20,31 +20,16 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32,
-	BigInt64: ToBigInt64,
-	BigUint64: ToBigUint64
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32,
+	$BigInt64: ToBigInt64,
+	$BigUint64: ToBigUint64
 };
@@ -55,4 +40,4 @@
 module.exports = function NumericToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -72,5 +57,5 @@ if (typeof value !== 'number' && typeof value !== 'bigint') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -77,0 +62,0 @@ var intValue = convOp(value); // step 3.c

2021/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2021/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2021/OrdinaryGetOwnProperty.js

@@ -5,3 +5,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
@@ -18,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -22,0 +20,0 @@

2021/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2021/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2021/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2021/OrdinaryObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -38,6 +38,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -44,0 +44,0 @@ if (proto === null) {

2021/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2021/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2021/RawBytesToNumeric.js

@@ -25,25 +25,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/11.0/#sec-rawbytestonumeric
 
 module.exports = function RawBytesToNumeric(type, rawBytes, isLittleEndian) {
-	if (!hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -57,3 +41,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -60,0 +44,0 @@ if (rawBytes.length !== elementSize) {

2021/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2021/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2021/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2021/SetTypedArrayFromTypedArray.js

@@ -69,3 +69,3 @@ 'use strict';
 
-	var srcElementSize = tableTAO.size['$' + srcName]; // step 13
+	var srcElementSize = tableTAO.size['$' + srcType]; // step 13
 
@@ -72,0 +72,0 @@ var srcLength = typedArrayLength(source); // step 14

2021/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2021/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2021/StringGetOwnProperty.js

@@ -5,2 +5,3 @@ 'use strict';
 var isNegativeZero = require('math-intrinsics/isNegativeZero');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,6 +13,5 @@ var callBound = require('call-bound');
 var CanonicalNumericIndexString = require('./CanonicalNumericIndexString');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -38,3 +38,3 @@ // https://262.ecma-international.org/12.0/#sec-stringgetownproperty
 	var len = str.length;
-	if (typeof index === 'undefined' || !IsIntegralNumber(index) || isNegativeZero(index) || index < 0 || len <= index) {
+	if (typeof index === 'undefined' || !isInteger(index) || isNegativeZero(index) || index < 0 || len <= index) {
 		return void undefined;
@@ -41,0 +41,0 @@ }

2021/StringToCodePoints.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var CodePointAt = require('./CodePointAt');
@@ -23,3 +19,3 @@
 		var cp = CodePointAt(string, position);
-		$push(codePoints, cp['[[CodePoint]]']);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
 		position += cp['[[CodeUnitCount]]'];
@@ -26,0 +22,0 @@ }

2021/tables/typed-array-objects.js

@@ -34,3 +34,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"'
 };

2021/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2021/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/12.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToIntegerOrInfinity(argument);

2021/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2021/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-validateandapplypropertydescriptor
@@ -20,0 +19,0 @@ // https://262.ecma-international.org/8.0/#sec-validateandapplypropertydescriptor

2021/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2021/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2022/abs.js

@@ -5,6 +5,6 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/11.0/#eqn-abs
 
 module.exports = function abs(x) {
-	return $abs(x);
+	return typeof x === 'bigint' ? BigInt($abs(Number(x))) : $abs(x);
 };

2022/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/10.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2022/AddToKeptObjects.js

 'use strict';
 
-var callBound = require('call-bound');
 var SLOT = require('internal-slot');
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var ClearKeptObjects = require('./ClearKeptObjects');
 
-var isObject = require('../helpers/isObject');
-
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/12.0/#sec-addtokeptobjects
@@ -20,3 +16,4 @@
 	}
-	$push(SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]'), object);
+	var arr = SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]');
+	arr[arr.length] = object;
 };

2022/ArraySpeciesCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var ArrayCreate = require('./ArrayCreate');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/12.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2022/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2022/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2022/ByteListBitwiseOp.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var $TypeError = require('es-errors/type');
 
-var $push = callBound('Array.prototype.push');
-
 var IsArray = require('./IsArray');
@@ -39,3 +35,3 @@
 		}
-		$push(result, resultByte);
+		result[result.length] = resultByte;
 	}
@@ -42,0 +38,0 @@

2022/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2022/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var callBound = require('call-bound');
+var OwnPropertyKeys = require('own-keys');
 
-var callBound = require('call-bound');
 var forEach = require('../helpers/forEach');
 var every = require('../helpers/every');
 var some = require('../helpers/some');
-var OwnPropertyKeys = require('own-keys');
 
@@ -16,3 +17,2 @@ var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -23,3 +23,3 @@ var SameValue = require('./SameValue');
 
-var isObject = require('../helpers/isObject');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -62,3 +62,3 @@ // https://262.ecma-international.org/12.0/#sec-copydataproperties
 			&& nextKey >= 0
-			&& IsIntegralNumber(ToNumber(nextKey))
+			&& isInteger(ToNumber(nextKey))
 		);
@@ -65,0 +65,0 @@ if (excluded === false && enumerable) {

2022/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -21,0 +21,0 @@

2022/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2022/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2022/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'BigInt', 'Object'];
@@ -44,3 +42,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -47,0 +45,0 @@ }

2022/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2022/CreateNonEnumerableDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2022/CreateRegExpStringIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);
@@ -20,4 +21,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var SLOT = require('internal-slot');
@@ -24,0 +23,0 @@ var setToStringTag = require('es-set-tostringtag');

2022/DefineMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,3 +9,2 @@ var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -11,0 +11,0 @@

2022/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2022/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2022/EnumerableOwnPropertyNames.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,3 +13,2 @@ var objectKeys = require('object-keys');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/8.0/#sec-enumerableownproperties

2022/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2022/GetIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 var $asyncIterator = GetIntrinsic('%Symbol.asyncIterator%', true);
@@ -17,13 +18,9 @@
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
-var isObject = require('../helpers/isObject');
-
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
 
-// https://262.ecma-international.org/11.0/#sec-getiterator
+// https://262.ecma-international.org/9.0/#sec-getiterator
 
@@ -30,0 +27,0 @@ module.exports = function GetIterator(obj, hint, method) {

2022/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2022/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2022/GetSubstitution.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexTester = require('safe-regex-test');
@@ -18,3 +18,2 @@ var inspect = require('object-inspect');
 var every = require('../helpers/every');
-var isObject = require('../helpers/isObject');
 var isPrefixOf = require('../helpers/isPrefixOf');
@@ -21,0 +20,0 @@ var isStringOrUndefined = require('../helpers/isStringOrUndefined');

2022/GetValueFromBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || typeof tableTAO.size['$' + type] !== 'number') {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array element type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -68,3 +68,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -71,0 +71,0 @@

2022/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2022/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2022/InstallErrorCause.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var CreateNonEnumerableDataPropertyOrThrow = require('./CreateNonEnumerableDataPropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-installerrorcause
@@ -13,0 +12,0 @@

2022/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2022/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -17,0 +17,0 @@ // https://262.ecma-international.org/11.0/#sec-internalizejsonproperty

2022/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2022/IsLooselyEqual.js

 'use strict';
 
 var isFinite = require('math-intrinsics/isFinite');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,5 +10,4 @@ var IsStrictlyEqual = require('./IsStrictlyEqual');
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -17,3 +17,3 @@ // https://262.ecma-international.org/13.0/#sec-islooselyequal
 module.exports = function IsLooselyEqual(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return IsStrictlyEqual(x, y);
@@ -20,0 +20,0 @@ }

2022/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2022/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2022/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2022/IsValidIntegerIndex.js

@@ -7,4 +7,4 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
+var isInteger = require('math-intrinsics/isInteger');
 var typedArrayBuffer = require('typed-array-buffer');
@@ -24,3 +24,3 @@
 
-	if (!IsIntegralNumber(index)) { return false; } // step 3
+	if (!isInteger(index)) { return false; } // step 3
 
@@ -27,0 +27,0 @@ if (isNegativeZero(index)) { return false; } // step 4

2022/IsWordChar.js

@@ -10,3 +10,2 @@ 'use strict';
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var WordCharacters = require('./WordCharacters');
@@ -16,2 +15,4 @@
 
+var isInteger = require('math-intrinsics/isInteger');
+
 var isChar = function isChar(c) {
@@ -25,6 +26,6 @@ return typeof c === 'string';
 module.exports = function IsWordChar(e, InputLength, Input, IgnoreCase, Unicode) {
-	if (!IsIntegralNumber(e)) {
+	if (!isInteger(e)) {
 		throw new $TypeError('Assertion failed: `e` must be an integer');
 	}
-	if (!IsIntegralNumber(InputLength)) {
+	if (!isInteger(InputLength)) {
 		throw new $TypeError('Assertion failed: `InputLength` must be an integer');
@@ -31,0 +32,0 @@ }

2022/IterableToList.js

 'use strict';
 
-var callBound = require('call-bound');
-var $arrayPush = callBound('Array.prototype.push');
-
 var GetIterator = require('./GetIterator');
@@ -25,3 +22,3 @@ var IteratorStep = require('./IteratorStep');
 			var nextValue = IteratorValue(next);
-			$arrayPush(values, nextValue);
+			values[values.length] = nextValue;
 		}
@@ -28,0 +25,0 @@ }

2022/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,4 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorclose
@@ -14,0 +13,0 @@

2022/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2022/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Invoke = require('./Invoke');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratornext
@@ -10,0 +9,0 @@

2022/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2022/LengthOfArrayLike.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-lengthofarraylike
@@ -12,0 +11,0 @@

2022/NumberToBigInt.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -19,3 +19,3 @@ // https://262.ecma-international.org/12.0/#sec-numbertobigint
 	}
-	if (!IsIntegralNumber(number)) {
+	if (!isInteger(number)) {
 		throw new $RangeError('The number ' + number + ' cannot be converted to a BigInt because it is not an integer');
@@ -22,0 +22,0 @@ }

2022/NumericToRawBytes.js

@@ -20,31 +20,16 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32,
-	BigInt64: ToBigInt64,
-	BigUint64: ToBigUint64
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32,
+	$BigInt64: ToBigInt64,
+	$BigUint64: ToBigUint64
 };
@@ -55,4 +40,4 @@
 module.exports = function NumericToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -72,5 +57,5 @@ if (typeof value !== 'number' && typeof value !== 'bigint') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -77,0 +62,0 @@ var intValue = convOp(value); // step 3.c

2022/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2022/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2022/OrdinaryGetOwnProperty.js

@@ -5,3 +5,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
@@ -18,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -22,0 +20,0 @@

2022/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2022/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2022/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2022/OrdinaryObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -38,6 +38,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -44,0 +44,0 @@ if (proto === null) {

2022/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2022/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2022/RawBytesToNumeric.js

@@ -25,25 +25,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/11.0/#sec-rawbytestonumeric
 
 module.exports = function RawBytesToNumeric(type, rawBytes, isLittleEndian) {
-	if (!hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -57,3 +41,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -60,0 +44,0 @@ if (rawBytes.length !== elementSize) {

2022/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2022/RegExpHasFlag.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $RegExpPrototype = GetIntrinsic('%RegExp.prototype%');
@@ -12,4 +13,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $indexOf = callBound('String.prototype.indexOf');
@@ -16,0 +15,0 @@

2022/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2022/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2022/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2022/SortIndexedProperties.js

@@ -7,2 +7,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,5 +17,3 @@ var DeletePropertyOrThrow = require('./DeletePropertyOrThrow');
 var isAbstractClosure = require('../helpers/isAbstractClosure');
-var isObject = require('../helpers/isObject');
 
-var $push = callBound('Array.prototype.push');
 var $sort = callBound('Array.prototype.sort');
@@ -44,3 +43,3 @@
 			var kValue = Get(obj, Pk);
-			$push(items, kValue);
+			items[items.length] = kValue;
 		}
@@ -47,0 +46,0 @@ k += 1;

2022/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2022/StringGetOwnProperty.js

@@ -5,2 +5,3 @@ 'use strict';
 var isNegativeZero = require('math-intrinsics/isNegativeZero');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,6 +13,5 @@ var callBound = require('call-bound');
 var CanonicalNumericIndexString = require('./CanonicalNumericIndexString');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -38,3 +38,3 @@ // https://262.ecma-international.org/12.0/#sec-stringgetownproperty
 	var len = str.length;
-	if (typeof index === 'undefined' || !IsIntegralNumber(index) || isNegativeZero(index) || index < 0 || len <= index) {
+	if (typeof index === 'undefined' || !isInteger(index) || isNegativeZero(index) || index < 0 || len <= index) {
 		return void undefined;
@@ -41,0 +41,0 @@ }

2022/StringToCodePoints.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var CodePointAt = require('./CodePointAt');
@@ -23,3 +19,3 @@
 		var cp = CodePointAt(string, position);
-		$push(codePoints, cp['[[CodePoint]]']);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
 		position += cp['[[CodeUnitCount]]'];
@@ -26,0 +22,0 @@ }

2022/tables/typed-array-objects.js

@@ -34,3 +34,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"'
 };

2022/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2022/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/12.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToIntegerOrInfinity(argument);

2022/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2022/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,6 +16,3 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 var SameValue = require('./SameValue');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-validateandapplypropertydescriptor
@@ -26,3 +24,2 @@
 module.exports = function ValidateAndApplyPropertyDescriptor(O, P, extensible, Desc, current) {
-	var oType = Type(O);
 	if (typeof O !== 'undefined' && !isObject(O)) {
@@ -48,3 +45,3 @@ throw new $TypeError('Assertion failed: O must be undefined or an Object');
 		}
-		if (oType === 'Undefined') {
+		if (typeof O === 'undefined') {
 			return true; // step 2.b
@@ -126,3 +123,3 @@ }
 	// 6. If O is not undefined, then
-	if (oType !== 'Undefined') {
+	if (typeof O !== 'undefined') {
 		var configurable;
@@ -129,0 +126,0 @@ var enumerable;

2022/ValidateIntegerTypedArray.js

@@ -11,2 +11,3 @@ 'use strict';
 var whichTypedArray = require('which-typed-array');
+var typedArrayBuffer = require('typed-array-buffer');
 
@@ -22,3 +23,4 @@ // https://262.ecma-international.org/13.0/#sec-validateintegertypedarray
 
-	var buffer = ValidateTypedArray(typedArray); // step 2
+	ValidateTypedArray(typedArray); // step 2
+	var buffer = typedArrayBuffer(typedArray); // step 3
 
@@ -25,0 +27,0 @@ if (waitable) { // step 5

2022/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2022/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2023/abs.js

@@ -5,6 +5,6 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/11.0/#eqn-abs
 
 module.exports = function abs(x) {
-	return $abs(x);
+	return typeof x === 'bigint' ? BigInt($abs(Number(x))) : $abs(x);
 };

2023/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/14.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2023/AddToKeptObjects.js

 'use strict';
 
-var callBound = require('call-bound');
 var SLOT = require('internal-slot');
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var ClearKeptObjects = require('./ClearKeptObjects');
 
-var isObject = require('../helpers/isObject');
-
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/12.0/#sec-addtokeptobjects
@@ -20,3 +16,4 @@
 	}
-	$push(SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]'), object);
+	var arr = SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]');
+	arr[arr.length] = object;
 };

2023/ArraySpeciesCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var ArrayCreate = require('./ArrayCreate');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/12.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2023/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2023/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -17,0 +17,0 @@

2023/ByteListBitwiseOp.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var $TypeError = require('es-errors/type');
 
-var $push = callBound('Array.prototype.push');
-
 var IsArray = require('./IsArray');
@@ -39,3 +35,3 @@
 		}
-		$push(result, resultByte);
+		result[result.length] = resultByte;
 	}
@@ -42,0 +38,0 @@

2023/CanBeHeldWeakly.js

 'use strict';
 
+var isObject = require('es-object-atoms/isObject');
+
 var KeyForSymbol = require('./KeyForSymbol');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/14.0/#sec-canbeheldweakly
@@ -8,0 +8,0 @@

2023/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2023/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var callBound = require('call-bound');
+var OwnPropertyKeys = require('own-keys');
 
-var callBound = require('call-bound');
 var forEach = require('../helpers/forEach');
 var every = require('../helpers/every');
 var some = require('../helpers/some');
-var OwnPropertyKeys = require('own-keys');
 
@@ -16,3 +17,2 @@ var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -23,3 +23,3 @@ var SameValue = require('./SameValue');
 
-var isObject = require('../helpers/isObject');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -62,3 +62,3 @@ // https://262.ecma-international.org/12.0/#sec-copydataproperties
 			&& nextKey >= 0
-			&& IsIntegralNumber(ToNumber(nextKey))
+			&& isInteger(ToNumber(nextKey))
 		);
@@ -65,0 +65,0 @@ if (excluded === false && enumerable) {

2023/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -21,0 +21,0 @@

2023/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2023/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2023/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'BigInt', 'Object'];
@@ -44,3 +42,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -47,0 +45,0 @@ }

2023/CreateMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,4 +13,2 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createmethodproperty
@@ -16,0 +15,0 @@

2023/CreateNonEnumerableDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2023/CreateRegExpStringIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);
@@ -20,4 +21,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var SLOT = require('internal-slot');
@@ -24,0 +23,0 @@ var setToStringTag = require('es-set-tostringtag');

2023/DefineMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,3 +9,2 @@ var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -11,0 +11,0 @@

2023/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2023/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2023/EnumerableOwnProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var objectKeys = require('object-keys');
@@ -12,3 +12,2 @@ var safePushApply = require('safe-push-apply');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +14,0 @@ // https://262.ecma-international.org/14.0/#sec-enumerableownproperties

2023/FindViaPredicate.js

@@ -5,2 +5,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,4 +14,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/14.0/#sec-findviapredicate
@@ -17,0 +16,0 @@

2023/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2023/GetIterator.js

@@ -15,3 +15,2 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
@@ -22,4 +21,3 @@ var getIteratorMethod = require('../helpers/getIteratorMethod');
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -26,0 +24,0 @@

2023/GetIteratorFromMethod.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/14.0/#sec-getiteratorfrommethod
@@ -13,0 +12,0 @@

2023/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2023/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2023/GetSubstitution.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
@@ -17,3 +18,2 @@ var isInteger = require('math-intrinsics/isInteger');
 var every = require('../helpers/every');
-var isObject = require('../helpers/isObject');
 var isPrefixOf = require('../helpers/isPrefixOf');
@@ -20,0 +20,0 @@ var isStringOrUndefined = require('../helpers/isStringOrUndefined');

2023/GetValueFromBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || typeof tableTAO.size['$' + type] !== 'number') {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array element type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -68,3 +68,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -71,0 +71,0 @@

2023/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2023/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2023/InstallErrorCause.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var CreateNonEnumerableDataPropertyOrThrow = require('./CreateNonEnumerableDataPropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-installerrorcause
@@ -13,0 +12,0 @@

2023/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2023/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -39,3 +39,3 @@ // https://262.ecma-international.org/14.0/#sec-internalizejsonproperty
 
-			var len = LengthOfArrayLike(val, 'length'); // step 2.b.ii
+			var len = LengthOfArrayLike(val); // step 2.b.ii
 
@@ -42,0 +42,0 @@ while (I < len) { // step 2.b.iii

2023/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2023/IsLooselyEqual.js

 'use strict';
 
 var isFinite = require('math-intrinsics/isFinite');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,5 +10,4 @@ var IsStrictlyEqual = require('./IsStrictlyEqual');
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -17,3 +17,3 @@ // https://262.ecma-international.org/13.0/#sec-islooselyequal
 module.exports = function IsLooselyEqual(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return IsStrictlyEqual(x, y);
@@ -20,0 +20,0 @@ }

2023/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2023/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2023/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2023/IsValidIntegerIndex.js

@@ -7,4 +7,4 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
+var isInteger = require('math-intrinsics/isInteger');
 var typedArrayBuffer = require('typed-array-buffer');
@@ -24,3 +24,3 @@
 
-	if (!IsIntegralNumber(index)) { return false; } // step 3
+	if (!isInteger(index)) { return false; } // step 3
 
@@ -27,0 +27,0 @@ if (isNegativeZero(index)) { return false; } // step 4

2023/IsWordChar.js

@@ -21,3 +21,2 @@ 'use strict';
 
-// note: prior to ES2023, this AO erroneously omitted the latter of its arguments.
 module.exports = function IsWordChar(rer, Input, e) {
@@ -24,0 +23,0 @@ if (!isRegExpRecord(rer)) {

2023/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,3 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -13,0 +13,0 @@

2023/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2023/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record-2023');
@@ -9,0 +9,0 @@

2023/IteratorToList.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $arrayPush = callBound('Array.prototype.push');
-
 var IteratorStep = require('./IteratorStep');
@@ -28,3 +24,3 @@ var IteratorValue = require('./IteratorValue');
 			var nextValue = IteratorValue(next); // step 3.b.i
-			$arrayPush(values, nextValue); // step 3.b.ii
+			values[values.length] = nextValue; // step 3.b.ii
 		}
@@ -31,0 +27,0 @@ }

2023/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2023/LengthOfArrayLike.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-lengthofarraylike
@@ -12,0 +11,0 @@

2023/NumberToBigInt.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -19,3 +19,3 @@ // https://262.ecma-international.org/12.0/#sec-numbertobigint
 	}
-	if (!IsIntegralNumber(number)) {
+	if (!isInteger(number)) {
 		throw new $RangeError('The number ' + number + ' cannot be converted to a BigInt because it is not an integer');
@@ -22,0 +22,0 @@ }

2023/NumericToRawBytes.js

@@ -20,31 +20,16 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 var TypeToAO = {
 	__proto__: null,
-	Int8: ToInt8,
-	Uint8: ToUint8,
-	Uint8C: ToUint8Clamp,
-	Int16: ToInt16,
-	Uint16: ToUint16,
-	Int32: ToInt32,
-	Uint32: ToUint32,
-	BigInt64: ToBigInt64,
-	BigUint64: ToBigUint64
+	$Int8: ToInt8,
+	$Uint8: ToUint8,
+	$Uint8C: ToUint8Clamp,
+	$Int16: ToInt16,
+	$Uint16: ToUint16,
+	$Int32: ToInt32,
+	$Uint32: ToUint32,
+	$BigInt64: ToBigInt64,
+	$BigUint64: ToBigUint64
 };
@@ -55,4 +40,4 @@
 module.exports = function NumericToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -72,5 +57,5 @@ if (typeof value !== 'number' && typeof value !== 'bigint') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -77,0 +62,0 @@ var intValue = convOp(value); // step 3.c

2023/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/6.0/#sec-objectdefineproperties
@@ -27,7 +23,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, [nextKey, desc]); // step 4.b.iii
+			descriptors[descriptors.length] = [nextKey, desc]; // step 4.b.iii
 		}
@@ -34,0 +30,0 @@ });

2023/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2023/OrdinaryGetOwnProperty.js

@@ -5,3 +5,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
@@ -18,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -22,0 +20,0 @@

2023/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2023/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2023/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2023/OrdinaryObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -38,6 +38,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -44,0 +44,0 @@ if (proto === null) {

2023/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2023/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2023/ParseHexOctet.js

@@ -6,5 +6,5 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
 var substring = require('./substring');
 
+var isInteger = require('math-intrinsics/isInteger');
 var isNaN = require('math-intrinsics/isNaN');
@@ -18,3 +18,3 @@
 	}
-	if (!IsIntegralNumber(position) || position < 0) {
+	if (!isInteger(position) || position < 0) {
 		throw new $TypeError('Assertion failed: `position` must be a nonnegative integer');
@@ -21,0 +21,0 @@ }

2023/RawBytesToNumeric.js

@@ -25,25 +25,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/11.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	Int8: 1,
-	Uint8: 1,
-	Uint8C: 1,
-	Int16: 2,
-	Uint16: 2,
-	Int32: 4,
-	Uint32: 4,
-	BigInt64: 8,
-	BigUint64: 8,
-	Float32: 4,
-	Float64: 8
-};
-
 // https://262.ecma-international.org/11.0/#sec-rawbytestonumeric
 
 module.exports = function RawBytesToNumeric(type, rawBytes, isLittleEndian) {
-	if (!hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -57,3 +41,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -60,0 +44,0 @@ if (rawBytes.length !== elementSize) {

2023/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2023/RegExpHasFlag.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $RegExpPrototype = GetIntrinsic('%RegExp.prototype%');
@@ -12,4 +13,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $indexOf = callBound('String.prototype.indexOf');
@@ -16,0 +15,0 @@

2023/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2023/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2023/SetTypedArrayFromTypedArray.js

@@ -6,3 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-var callBound = require('call-bound');
+var GetIntrinsic = require('get-intrinsic');
 var isInteger = require('math-intrinsics/isInteger');
@@ -24,3 +24,3 @@ var typedArrayBuffer = require('typed-array-buffer');
 
-var $ArrayBuffer = callBound('ArrayBuffer', true);
+var $ArrayBuffer = GetIntrinsic('%ArrayBuffer%', true);
 
@@ -27,0 +27,0 @@ // https://262.ecma-international.org/14.0/#sec-settypedarrayfromtypedarray

2023/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2023/SortIndexedProperties.js

@@ -6,2 +6,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,5 +14,3 @@ var Get = require('./Get');
 var isAbstractClosure = require('../helpers/isAbstractClosure');
-var isObject = require('../helpers/isObject');
 
-var $push = callBound('Array.prototype.push');
 var $sort = callBound('Array.prototype.sort');
@@ -32,3 +31,3 @@
 	if (holes !== 'skip-holes' && holes !== 'read-through-holes') {
-		throw new $TypeError('Assertion failed: `holes` must be either `skip-holes` or `read-through-holes`');
+		throw new $TypeError('Assertion failed: `holes` must be either ~skip-holes~ or ~read-through-holes~');
 	}
@@ -45,3 +44,3 @@
 			var kValue = Get(obj, Pk);
-			$push(items, kValue);
+			items[items.length] = kValue;
 		}
@@ -48,0 +47,0 @@ k += 1; // step 3.e

2023/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2023/StringGetOwnProperty.js

@@ -5,2 +5,3 @@ 'use strict';
 var isNegativeZero = require('math-intrinsics/isNegativeZero');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,6 +13,5 @@ var callBound = require('call-bound');
 var CanonicalNumericIndexString = require('./CanonicalNumericIndexString');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -38,3 +38,3 @@ // https://262.ecma-international.org/12.0/#sec-stringgetownproperty
 	var len = str.length;
-	if (typeof index === 'undefined' || !IsIntegralNumber(index) || isNegativeZero(index) || index < 0 || len <= index) {
+	if (typeof index === 'undefined' || !isInteger(index) || isNegativeZero(index) || index < 0 || len <= index) {
 		return void undefined;
@@ -41,0 +41,0 @@ }

2023/StringToCodePoints.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var CodePointAt = require('./CodePointAt');
@@ -23,3 +19,3 @@
 		var cp = CodePointAt(string, position);
-		$push(codePoints, cp['[[CodePoint]]']);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
 		position += cp['[[CodeUnitCount]]'];
@@ -26,0 +22,0 @@ }

2023/tables/typed-array-objects.js

@@ -34,3 +34,4 @@ 'use strict';
 		$Float64: 8
-	}
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "BigInt64", "BigUint64", "Float32", or "Float64"'
 };

2023/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2023/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/12.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToIntegerOrInfinity(argument);

2023/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2023/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,6 +16,3 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 var SameValue = require('./SameValue');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-validateandapplypropertydescriptor
@@ -26,3 +24,2 @@
 module.exports = function ValidateAndApplyPropertyDescriptor(O, P, extensible, Desc, current) {
-	var oType = Type(O);
 	if (typeof O !== 'undefined' && !isObject(O)) {
@@ -48,3 +45,3 @@ throw new $TypeError('Assertion failed: O must be undefined or an Object');
 		}
-		if (oType === 'Undefined') {
+		if (typeof O === 'undefined') {
 			return true; // step 2.b
@@ -126,3 +123,3 @@ }
 	// 6. If O is not undefined, then
-	if (oType !== 'Undefined') {
+	if (typeof O !== 'undefined') {
 		var configurable;
@@ -129,0 +126,0 @@ var enumerable;

2023/ValidateIntegerTypedArray.js

@@ -11,2 +11,3 @@ 'use strict';
 var whichTypedArray = require('which-typed-array');
+var typedArrayBuffer = require('typed-array-buffer');
 
@@ -22,3 +23,4 @@ // https://262.ecma-international.org/13.0/#sec-validateintegertypedarray
 
-	var buffer = ValidateTypedArray(typedArray); // step 2
+	ValidateTypedArray(typedArray); // step 2
+	var buffer = typedArrayBuffer(typedArray); // step 3
 
@@ -25,0 +27,0 @@ if (waitable) { // step 5

2023/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -10,0 +9,0 @@ var typedArrayBuffer = require('typed-array-buffer');

2023/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

2024/abs.js

@@ -5,6 +5,6 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/11.0/#eqn-abs
 
 module.exports = function abs(x) {
-	return $abs(x);
+	return typeof x === 'bigint' ? BigInt($abs(Number(x))) : $abs(x);
 };

2024/AddEntriesFromIterable.js

 'use strict';
 
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var inspect = require('object-inspect');
 
-var $TypeError = require('es-errors/type');
-
 var Call = require('./Call');
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/15.0/#sec-add-entries-from-iterable
@@ -20,0 +18,0 @@

2024/AddToKeptObjects.js

 'use strict';
 
-var callBound = require('call-bound');
 var SLOT = require('internal-slot');
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var ClearKeptObjects = require('./ClearKeptObjects');
 
-var isObject = require('../helpers/isObject');
-
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/12.0/#sec-addtokeptobjects
@@ -20,3 +16,4 @@
 	}
-	$push(SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]'), object);
+	var arr = SLOT.get(ClearKeptObjects, '[[es-abstract internal: KeptAlive]]');
+	arr[arr.length] = object;
 };

2024/AddValueToKeyedGroup.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var SameValue = require('./SameValue');
@@ -39,3 +35,4 @@
 
-			$push(g['[[Elements]]'], value); // step 2.b
+			var arr = g['[[Elements]]'];
+			arr[arr.length] = value; // step 2.b
 		}
@@ -47,4 +44,5 @@ });
 
-		$push(groups, group); // step 3
+		// eslint-disable-next-line no-param-reassign
+		groups[groups.length] = group; // step 3
 	}
 };

2024/ArrayBufferByteLength.js

@@ -13,2 +13,5 @@ 'use strict';
 
+var callBound = require('call-bound');
+var $sabByteLength = callBound('SharedArrayBuffer.prototype.byteLength', true);
+
 var isGrowable = false; // TODO: support this
@@ -38,3 +41,3 @@
 
-	return arrayBufferByteLength(arrayBuffer);
+	return isSAB ? $sabByteLength(arrayBuffer) : arrayBufferByteLength(arrayBuffer);
 };

2024/ArrayBufferCopyAndDetach.js

@@ -39,2 +39,4 @@ 'use strict';
 
+// https://262.ecma-international.org/15.0/#sec-arraybuffercopyanddetach
+
 module.exports = function ArrayBufferCopyAndDetach(arrayBuffer, newLength, preserveResizability) {
@@ -46,3 +48,3 @@ if (preserveResizability !== 'PRESERVE-RESIZABILITY' && preserveResizability !== 'FIXED-LENGTH') {
 	if (!isArrayBuffer(arrayBuffer) || isSharedArrayBuffer(arrayBuffer)) {
-		throw new $TypeError('`arrayBuffer` must be an ArrayBuffer'); // steps 1 - 2
+		throw new $TypeError('`arrayBuffer` must be a non-shared ArrayBuffer'); // steps 1 - 2
 	}
@@ -82,3 +84,3 @@
 	var copyLength = min(newByteLength, abByteLength); // step 10
-	if (newByteLength > copyLength) {
+	if (newByteLength > copyLength || newMaxByteLength !== 'EMPTY') {
 		var taNew = new $Uint8Array(newBuffer);
@@ -85,0 +87,0 @@ var taOld = new $Uint8Array(arrayBuffer);

2024/ArraySpeciesCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,4 +16,2 @@ var ArrayCreate = require('./ArrayCreate');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/12.0/#sec-arrayspeciescreate
@@ -19,0 +18,0 @@

2024/AsyncFromSyncIteratorContinuation.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -17,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $then = callBound('Promise.prototype.then', true);
@@ -21,0 +20,0 @@

2024/AsyncIteratorClose.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -14,3 +15,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record');
@@ -17,0 +17,0 @@

2024/ByteListBitwiseOp.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var $TypeError = require('es-errors/type');
 
-var $push = callBound('Array.prototype.push');
-
 var IsArray = require('./IsArray');
@@ -39,3 +35,3 @@
 		}
-		$push(result, resultByte);
+		result[result.length] = resultByte;
 	}
@@ -42,0 +38,0 @@

2024/CanBeHeldWeakly.js

 'use strict';
 
+var isObject = require('es-object-atoms/isObject');
+
 var KeyForSymbol = require('./KeyForSymbol');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/14.0/#sec-canbeheldweakly
@@ -8,0 +8,0 @@

2024/CharacterRange.js

@@ -9,3 +9,2 @@ 'use strict';
 var $charCodeAt = callBound('String.prototype.charCodeAt');
-var $push = callBound('Array.prototype.push');
 
@@ -29,5 +28,5 @@ module.exports = function CharacterRange(A, B) {
 	for (var k = i; k <= j; k += 1) {
-		$push(arr, $fromCharCode(k));
+		arr[arr.length] = $fromCharCode(k);
 	}
 	return arr;
 };

2024/CopyDataProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var callBound = require('call-bound');
+var OwnPropertyKeys = require('own-keys');
 
-var callBound = require('call-bound');
 var forEach = require('../helpers/forEach');
 var every = require('../helpers/every');
 var some = require('../helpers/some');
-var OwnPropertyKeys = require('own-keys');
 
@@ -16,3 +17,2 @@ var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
 var IsArray = require('./IsArray');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -23,3 +23,3 @@ var SameValue = require('./SameValue');
 
-var isObject = require('../helpers/isObject');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -62,3 +62,3 @@ // https://262.ecma-international.org/12.0/#sec-copydataproperties
 			&& nextKey >= 0
-			&& IsIntegralNumber(ToNumber(nextKey))
+			&& isInteger(ToNumber(nextKey))
 		);
@@ -65,0 +65,0 @@ if (excluded === false && enumerable) {

2024/CreateAsyncFromSyncIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $Promise = GetIntrinsic('%Promise%', true);
@@ -18,3 +19,2 @@
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record');
@@ -21,0 +21,0 @@

2024/CreateDataProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-createdataproperty
@@ -12,0 +11,0 @@

2024/CreateDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var CreateDataProperty = require('./CreateDataProperty');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2024/CreateListFromArrayLike.js

@@ -6,4 +6,4 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $indexOf = callBound('Array.prototype.indexOf', true) || callBound('String.prototype.indexOf');
-var $push = callBound('Array.prototype.push');
 
@@ -16,4 +16,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 var defaultElementTypes = ['Undefined', 'Null', 'Boolean', 'String', 'Symbol', 'Number', 'BigInt', 'Object'];
@@ -44,3 +42,3 @@
 		}
-		$push(list, next);
+		list[list.length] = next;
 		index += 1;
@@ -47,0 +45,0 @@ }

2024/CreateNonEnumerableDataPropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -9,0 +9,0 @@

2024/CreateRegExpStringIterator.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);
@@ -20,4 +21,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var SLOT = require('internal-slot');
@@ -99,3 +98,3 @@ var setToStringTag = require('es-set-tostringtag');
 
-// https://262.ecma-international.org/16.0/#sec-createregexpstringiterator
+// https://262.ecma-international.org/15.0/#sec-createregexpstringiterator
 
@@ -102,0 +101,0 @@ module.exports = function CreateRegExpStringIterator(R, S, global, fullUnicode) {

2024/DefineMethodProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,3 +9,2 @@ var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -11,0 +11,0 @@

2024/DefinePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-definepropertyorthrow
@@ -18,0 +17,0 @@

2024/DeletePropertyOrThrow.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2024/EnumerableOwnProperties.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var objectKeys = require('object-keys');
@@ -12,3 +12,2 @@ var safePushApply = require('safe-push-apply');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -15,0 +14,0 @@ // https://262.ecma-international.org/14.0/#sec-enumerableownproperties

2024/FindViaPredicate.js

@@ -5,2 +5,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,4 +14,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/15.0/#sec-findviapredicate
@@ -17,0 +16,0 @@

2024/Get.js

@@ -7,5 +7,6 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
 
+var isObject = require('es-object-atoms/isObject');
+
 // https://262.ecma-international.org/6.0/#sec-get-o-p
@@ -12,0 +13,0 @@

2024/GetArrayBufferMaxByteLengthOption.js

 'use strict';
 
+var isObject = require('es-object-atoms/isObject');
+
 var Get = require('./Get');
 var ToIndex = require('./ToIndex');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/15.0/#sec-getarraybuffermaxbytelengthoption
@@ -9,0 +9,0 @@

2024/GetIterator.js

@@ -15,8 +15,6 @@ 'use strict';
 var GetMethod = require('./GetMethod');
-var IsArray = require('./IsArray');
 
 var ES = {
 	AdvanceStringIndex: AdvanceStringIndex,
-	GetMethod: GetMethod,
-	IsArray: IsArray
+	GetMethod: GetMethod
 };
@@ -23,0 +21,0 @@

2024/GetIteratorFromMethod.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/15.0/#sec-getiteratorfrommethod
@@ -13,0 +12,0 @@

2024/GetOwnPropertyKeys.js

@@ -8,2 +8,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-getownpropertykeys
@@ -18,0 +17,0 @@

2024/GetPrototypeFromConstructor.js

@@ -12,3 +12,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,0 +15,0 @@ // https://262.ecma-international.org/6.0/#sec-getprototypefromconstructor

2024/GetSubstitution.js

@@ -6,2 +6,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 var regexTester = require('safe-regex-test');
@@ -18,3 +19,2 @@
 var every = require('../helpers/every');
-var isObject = require('../helpers/isObject');
 var isPrefixOf = require('../helpers/isPrefixOf');
@@ -21,0 +21,0 @@ var isStringOrUndefined = require('../helpers/isStringOrUndefined');

2024/GetValueFromBuffer.js

@@ -37,3 +37,3 @@ 'use strict';
 	if (typeof type !== 'string' || typeof tableTAO.size['$' + type] !== 'number') {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array element type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -67,3 +67,3 @@
 	if (!elementSize) {
-		throw new $TypeError('Assertion failed: `type` must be one of "INT8", "UINT8", "UINT8C", "INT16", "UINT16", "INT32", "UINT32", "BIGINT64", "BIGUINT64", "FLOAT32", or "FLOAT64"');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -70,0 +70,0 @@

2024/GetViewByteLength.js

@@ -27,3 +27,5 @@ 'use strict';
 
-	var viewByteLength = dataViewByteLength(view); // view.[[ByteLength]]
+	var isFixed = IsFixedLengthArrayBuffer(dataViewBuffer(view));
+
+	var viewByteLength = isFixed ? dataViewByteLength(view) : 'AUTO'; // view.[[ByteLength]]
 	if (viewByteLength !== 'AUTO') {
@@ -33,3 +35,3 @@ return viewByteLength; // step 3
 
-	if (IsFixedLengthArrayBuffer(dataViewBuffer(view))) {
+	if (isFixed) {
 		throw new $TypeError('Assertion failed: DataView’s ArrayBuffer is not fixed length'); // step 4
@@ -36,0 +38,0 @@ }

2024/HasOwnProperty.js

@@ -6,4 +6,4 @@ 'use strict';
 var hasOwn = require('hasown');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -10,0 +10,0 @@

2024/HasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2024/InstallErrorCause.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var CreateNonEnumerableDataPropertyOrThrow = require('./CreateNonEnumerableDataPropertyOrThrow');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-installerrorcause
@@ -13,0 +12,0 @@

2024/InstanceofOperator.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -16,4 +17,2 @@ var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-instanceofoperator
@@ -20,0 +19,0 @@

2024/InternalizeJSONProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,3 +15,2 @@ var Call = require('./Call');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -39,3 +39,3 @@ // https://262.ecma-international.org/14.0/#sec-internalizejsonproperty
 
-			var len = LengthOfArrayLike(val, 'length'); // step 2.b.ii
+			var len = LengthOfArrayLike(val); // step 2.b.ii
 
@@ -42,0 +42,0 @@ while (I < len) { // step 2.b.iii

2024/IsConcatSpreadable.js

@@ -11,3 +11,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,0 +14,0 @@ // https://262.ecma-international.org/6.0/#sec-isconcatspreadable

2024/IsLooselyEqual.js

 'use strict';
 
 var isFinite = require('math-intrinsics/isFinite');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,5 +10,4 @@ var IsStrictlyEqual = require('./IsStrictlyEqual');
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -17,3 +17,3 @@ // https://262.ecma-international.org/13.0/#sec-islooselyequal
 module.exports = function IsLooselyEqual(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return IsStrictlyEqual(x, y);
@@ -20,0 +20,0 @@ }

2024/IsPromise.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,0 +10,0 @@ // https://262.ecma-international.org/6.0/#sec-ispromise

2024/IsRegExp.js

@@ -8,7 +8,6 @@ 'use strict';
 var hasRegExpMatcher = require('is-regex');
+var isObject = require('es-object-atoms/isObject');
 
 var ToBoolean = require('./ToBoolean');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-isregexp
@@ -15,0 +14,0 @@

2024/IsSharedArrayBuffer.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
-
 var isSharedArrayBuffer = require('is-shared-array-buffer');
@@ -8,0 +7,0 @@

2024/IsTypedArrayOutOfBounds.js

@@ -6,2 +6,3 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
+var IsFixedLengthArrayBuffer = require('./IsFixedLengthArrayBuffer');
 var TypedArrayElementSize = require('./TypedArrayElementSize');
@@ -36,4 +37,6 @@
 
+	var isFixed = IsFixedLengthArrayBuffer(typedArrayBuffer(O));
+
 	var byteOffsetEnd;
-	var length = typedArrayLength(O);
+	var length = isFixed ? typedArrayLength(O) : 'AUTO';
 	// TODO: probably use package for array length
@@ -40,0 +43,0 @@ // seems to apply when TA is backed by a resizable/growable AB

2024/IsValidIntegerIndex.js

@@ -6,3 +6,2 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
-var IsIntegralNumber = require('./IsIntegralNumber');
 var IsTypedArrayOutOfBounds = require('./IsTypedArrayOutOfBounds');
@@ -12,2 +11,3 @@ var MakeTypedArrayWithBufferWitnessRecord = require('./MakeTypedArrayWithBufferWitnessRecord');
 
+var isInteger = require('math-intrinsics/isInteger');
 var isNegativeZero = require('math-intrinsics/isNegativeZero');
@@ -32,3 +32,3 @@
 
-	if (!IsIntegralNumber(index)) { return false; } // step 2
+	if (!isInteger(index)) { return false; } // step 2
 
@@ -35,0 +35,0 @@ if (isNegativeZero(index)) { return false; } // step 3

2024/IsViewOutOfBounds.js

@@ -6,2 +6,3 @@ 'use strict';
 var IsDetachedBuffer = require('./IsDetachedBuffer');
+var IsFixedLengthArrayBuffer = require('./IsFixedLengthArrayBuffer');
 
@@ -36,5 +37,7 @@ var isDataViewWithBufferWitnessRecord = require('../helpers/records/data-view-with-buffer-witness-record');
 
-	var dvByteLength = dataViewByteLength(view);
-	var byteOffsetEnd = dvByteLength === 'AUTO' ? bufferByteLength : byteOffsetStart + dvByteLength; // steps 6 - 7
+	var isFixed = IsFixedLengthArrayBuffer(dataViewBuffer(view));
 
+	var viewByteLength = isFixed ? dataViewByteLength(view) : 'AUTO'; // view.[[ByteLength]]
+	var byteOffsetEnd = viewByteLength === 'AUTO' ? bufferByteLength : byteOffsetStart + viewByteLength; // steps 6 - 7
+
 	if (byteOffsetStart > bufferByteLength || byteOffsetEnd > bufferByteLength) {
@@ -41,0 +44,0 @@ return true; // step 8

2024/IsWordChar.js

@@ -21,3 +21,2 @@ 'use strict';
 
-// note: prior to ES2023, this AO erroneously omitted the latter of its arguments.
 module.exports = function IsWordChar(rer, Input, e) {
@@ -24,0 +23,0 @@ if (!isRegExpRecord(rer)) {

2024/IteratorClose.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -10,3 +11,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record');
@@ -13,0 +13,0 @@

2024/IteratorComplete.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorcomplete
@@ -12,0 +11,0 @@

2024/IteratorNext.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
 var isIteratorRecord = require('../helpers/records/iterator-record');
@@ -9,0 +9,0 @@

2024/IteratorToList.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $arrayPush = callBound('Array.prototype.push');
-
 var IteratorStep = require('./IteratorStep');
@@ -28,3 +24,3 @@ var IteratorValue = require('./IteratorValue');
 			var nextValue = IteratorValue(next); // step 3.b.i
-			$arrayPush(values, nextValue); // step 3.b.ii
+			values[values.length] = nextValue; // step 3.b.ii
 		}
@@ -31,0 +27,0 @@ }

2024/IteratorValue.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-iteratorvalue
@@ -10,0 +9,0 @@

2024/LengthOfArrayLike.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/11.0/#sec-lengthofarraylike
@@ -12,0 +11,0 @@

2024/NumberToBigInt.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -19,3 +19,3 @@ // https://262.ecma-international.org/12.0/#sec-numbertobigint
 	}
-	if (!IsIntegralNumber(number)) {
+	if (!isInteger(number)) {
 		throw new $RangeError('The number ' + number + ' cannot be converted to a BigInt because it is not an integer');
@@ -22,0 +22,0 @@ }

2024/NumericToRawBytes.js

@@ -20,31 +20,16 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
 // https://262.ecma-international.org/15.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	INT8: 1,
-	UINT8: 1,
-	UINT8C: 1,
-	INT16: 2,
-	UINT16: 2,
-	INT32: 4,
-	UINT32: 4,
-	BIGINT64: 8,
-	BIGUINT64: 8,
-	FLOAT32: 4,
-	FLOAT64: 8
-};
-
 var TypeToAO = {
 	__proto__: null,
-	INT8: ToInt8,
-	UINT8: ToUint8,
-	UINT8C: ToUint8Clamp,
-	INT16: ToInt16,
-	UINT16: ToUint16,
-	INT32: ToInt32,
-	UINT32: ToUint32,
-	BIGINT64: ToBigInt64,
-	BIGUINT64: ToBigUint64
+	$INT8: ToInt8,
+	$UINT8: ToUint8,
+	$UINT8C: ToUint8Clamp,
+	$INT16: ToInt16,
+	$UINT16: ToUint16,
+	$INT32: ToInt32,
+	$UINT32: ToUint32,
+	$BIGINT64: ToBigInt64,
+	$BIGUINT64: ToBigUint64
 };
@@ -55,4 +40,4 @@
 module.exports = function NumericToRawBytes(type, value, isLittleEndian) {
-	if (typeof type !== 'string' || !hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -72,5 +57,5 @@ if (typeof value !== 'number' && typeof value !== 'bigint') {
 
-	var n = TypeToSizes[type]; // step 3.a
+	var n = tableTAO.size['$' + type]; // step 3.a
 
-	var convOp = TypeToAO[type]; // step 3.b
+	var convOp = TypeToAO['$' + type]; // step 3.b
 
@@ -77,0 +62,0 @@ var intValue = convOp(value); // step 3.c

2024/ObjectDefineProperties.js

 'use strict';
 
-var callBound = require('call-bound');
-
 var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
 var Get = require('./Get');
+var OrdinaryGetOwnProperty = require('./OrdinaryGetOwnProperty');
 var ToObject = require('./ToObject');
@@ -11,7 +10,4 @@ var ToPropertyDescriptor = require('./ToPropertyDescriptor');
 var forEach = require('../helpers/forEach');
-var getOwnPropertyDescriptor = require('gopd');
 var OwnPropertyKeys = require('own-keys');
 
-var $push = callBound('Array.prototype.push');
-
 // https://262.ecma-international.org/15.0/#sec-objectdefineproperties
@@ -25,7 +21,7 @@
 	forEach(keys, function (nextKey) { // step 4
-		var propDesc = ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
+		var propDesc = OrdinaryGetOwnProperty(props, nextKey); // ToPropertyDescriptor(getOwnPropertyDescriptor(props, nextKey)); // step 4.a
 		if (typeof propDesc !== 'undefined' && propDesc['[[Enumerable]]']) { // step 4.b
 			var descObj = Get(props, nextKey); // step 4.b.i
 			var desc = ToPropertyDescriptor(descObj); // step 4.b.ii
-			$push(descriptors, { '[[Key]]': nextKey, '[[Descriptor]]': desc }); // step 4.b.iii
+			descriptors[descriptors.length] = { '[[Key]]': nextKey, '[[Descriptor]]': desc }; // step 4.b.iii
 		}
@@ -32,0 +28,0 @@ });

2024/OrdinaryDefineOwnProperty.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -17,4 +18,2 @@ var isPropertyDescriptor = require('../helpers/records/property-descriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarydefineownproperty
@@ -21,0 +20,0 @@

2024/OrdinaryGetOwnProperty.js

@@ -5,3 +5,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var callBound = require('call-bound');
@@ -18,4 +18,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty
@@ -22,0 +20,0 @@

2024/OrdinaryGetPrototypeOf.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var $getProto = require('get-proto');
-var isObject = require('../helpers/isObject');
 
@@ -8,0 +8,0 @@ // https://262.ecma-international.org/7.0/#sec-ordinarygetprototypeof

2024/OrdinaryHasInstance.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var Get = require('./Get');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
@@ -12,0 +11,0 @@

2024/OrdinaryHasProperty.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
@@ -7,0 +7,0 @@

2024/OrdinaryObjectCreate.js

@@ -8,2 +8,3 @@ 'use strict';
 var $SyntaxError = require('es-errors/syntax');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,3 +14,2 @@ var IsArray = require('./IsArray');
 var forEach = require('../helpers/forEach');
-var isObject = require('../helpers/isObject');
 
@@ -38,6 +38,6 @@ var SLOT = require('internal-slot');
 	var O;
-	if ($ObjectCreate) {
+	if (hasProto) {
+		O = { __proto__: proto };
+	} else if ($ObjectCreate) {
 		O = $ObjectCreate(proto);
-	} else if (hasProto) {
-		O = { __proto__: proto };
 	} else {
@@ -44,0 +44,0 @@ if (proto === null) {

2024/OrdinarySetPrototypeOf.js

@@ -5,7 +5,6 @@ 'use strict';
 var $setProto = require('set-proto');
+var isObject = require('es-object-atoms/isObject');
 
 var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof
@@ -12,0 +11,0 @@

2024/OrdinaryToPrimitive.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -9,4 +10,2 @@ var Call = require('./Call');
 
-var isObject = require('../helpers/isObject');
-
 var inspect = require('object-inspect');
@@ -13,0 +12,0 @@

2024/ParseHexOctet.js

@@ -6,5 +6,5 @@ 'use strict';
 
-var IsIntegralNumber = require('./IsIntegralNumber');
 var substring = require('./substring');
 
+var isInteger = require('math-intrinsics/isInteger');
 var isNaN = require('math-intrinsics/isNaN');
@@ -18,3 +18,3 @@
 	}
-	if (!IsIntegralNumber(position) || position < 0) {
+	if (!isInteger(position) || position < 0) {
 		throw new $TypeError('Assertion failed: `position` must be a nonnegative integer');
@@ -21,0 +21,0 @@ }

2024/RawBytesToNumeric.js

@@ -25,25 +25,9 @@ 'use strict';
 
-var keys = require('object-keys');
+var tableTAO = require('./tables/typed-array-objects');
 
-// https://262.ecma-international.org/15.0/#table-the-typedarray-constructors
-var TypeToSizes = {
-	__proto__: null,
-	INT8: 1,
-	UINT8: 1,
-	UINT8C: 1,
-	INT16: 2,
-	UINT16: 2,
-	INT32: 4,
-	UINT32: 4,
-	BIGINT64: 8,
-	BIGUINT64: 8,
-	FLOAT32: 4,
-	FLOAT64: 8
-};
-
 // https://262.ecma-international.org/15.0/#sec-rawbytestonumeric
 
 module.exports = function RawBytesToNumeric(type, rawBytes, isLittleEndian) {
-	if (!hasOwnProperty(TypeToSizes, type)) {
-		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type: ' + keys(TypeToSizes));
+	if (!hasOwnProperty(tableTAO.size, '$' + type)) {
+		throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
 	}
@@ -57,3 +41,3 @@ if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
 
-	var elementSize = TypeToSizes[type]; // step 1
+	var elementSize = tableTAO.size['$' + type]; // step 1
 
@@ -60,0 +44,0 @@ if (rawBytes.length !== elementSize) {

2024/RegExpExec.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
-
+var isObject = require('es-object-atoms/isObject');
 var regexExec = require('call-bound')('RegExp.prototype.exec');
@@ -11,4 +11,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-regexpexec
@@ -15,0 +13,0 @@

2024/RegExpHasFlag.js

@@ -7,2 +7,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 var $RegExpPrototype = GetIntrinsic('%RegExp.prototype%');
@@ -12,4 +13,2 @@
 
-var isObject = require('../helpers/isObject');
-
 var $indexOf = callBound('String.prototype.indexOf');
@@ -16,0 +15,0 @@

2024/Set.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var isPropertyKey = require('../helpers/isPropertyKey');
 
-var isObject = require('../helpers/isObject');
-
 // IE 9 does not throw in strict mode when writability/configurability/extensibility is violated
@@ -12,0 +11,0 @@ var noThrowOnStrictViolation = (function () {

2024/SetIntegrityLevel.js

@@ -7,4 +7,5 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+var $gOPD = require('gopd');
 var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true);
-var $gOPD = require('gopd');
 var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
@@ -18,4 +19,2 @@
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-setintegritylevel
@@ -22,0 +21,0 @@

2024/SetTypedArrayFromTypedArray.js

@@ -22,6 +22,6 @@ 'use strict';
 var whichTypedArray = require('which-typed-array');
-var callBound = require('call-bound');
+var GetIntrinsic = require('call-bound');
 var isInteger = require('math-intrinsics/isInteger');
 
-var $ArrayBuffer = callBound('ArrayBuffer', true);
+var $ArrayBuffer = GetIntrinsic('%ArrayBuffer%', true);
 
@@ -28,0 +28,0 @@ // https://262.ecma-international.org/15.0/#sec-settypedarrayfromtypedarray

2024/SetValueInBuffer.js

@@ -38,3 +38,3 @@ 'use strict';
 	if (typeof type !== 'string' || !hasOwn(tableTAO.size, '$' + type)) {
-		throw new $TypeError('Assertion failed: `type` must be a Typed Array Element Type');
+		throw new $TypeError('Assertion failed: `type` must be one of ' + tableTAO.choices);
 	}
@@ -41,0 +41,0 @@

2024/SortIndexedProperties.js

@@ -6,2 +6,3 @@ 'use strict';
 var isInteger = require('math-intrinsics/isInteger');
+var isObject = require('es-object-atoms/isObject');
 
@@ -13,5 +14,3 @@ var Get = require('./Get');
 var isAbstractClosure = require('../helpers/isAbstractClosure');
-var isObject = require('../helpers/isObject');
 
-var $push = callBound('Array.prototype.push');
 var $sort = callBound('Array.prototype.sort');
@@ -32,3 +31,3 @@
 	if (holes !== 'skip-holes' && holes !== 'read-through-holes') {
-		throw new $TypeError('Assertion failed: `holes` must be either `skip-holes` or `read-through-holes`');
+		throw new $TypeError('Assertion failed: `holes` must be either ~skip-holes~ or ~read-through-holes~');
 	}
@@ -45,3 +44,3 @@
 			var kValue = Get(obj, Pk);
-			$push(items, kValue);
+			items[items.length] = kValue;
 		}
@@ -48,0 +47,0 @@ k += 1; // step 3.e

2024/SpeciesConstructor.js

@@ -7,7 +7,6 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
 var IsConstructor = require('./IsConstructor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-speciesconstructor
@@ -14,0 +13,0 @@

2024/StringGetOwnProperty.js

@@ -5,2 +5,3 @@ 'use strict';
 var isNegativeZero = require('math-intrinsics/isNegativeZero');
+var isObject = require('es-object-atoms/isObject');
 
@@ -12,6 +13,5 @@ var callBound = require('call-bound');
 var CanonicalNumericIndexString = require('./CanonicalNumericIndexString');
-var IsIntegralNumber = require('./IsIntegralNumber');
 
-var isObject = require('../helpers/isObject');
 var isPropertyKey = require('../helpers/isPropertyKey');
+var isInteger = require('math-intrinsics/isInteger');
 
@@ -38,3 +38,3 @@ // https://262.ecma-international.org/12.0/#sec-stringgetownproperty
 	var len = str.length;
-	if (typeof index === 'undefined' || !IsIntegralNumber(index) || isNegativeZero(index) || index < 0 || len <= index) {
+	if (typeof index === 'undefined' || !isInteger(index) || isNegativeZero(index) || index < 0 || len <= index) {
 		return void undefined;
@@ -41,0 +41,0 @@ }

2024/StringToCodePoints.js

@@ -5,6 +5,2 @@ 'use strict';
 
-var callBound = require('call-bound');
-
-var $push = callBound('Array.prototype.push');
-
 var CodePointAt = require('./CodePointAt');
@@ -23,3 +19,3 @@
 		var cp = CodePointAt(string, position);
-		$push(codePoints, cp['[[CodePoint]]']);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
 		position += cp['[[CodeUnitCount]]'];
@@ -26,0 +22,0 @@ }

2024/tables/typed-array-objects.js

@@ -34,3 +34,4 @@ 'use strict';
 		$FLOAT64: 8
-	}
+	},
+	choices: '"INT8", "UINT8", "UINT8C", "INT16", "UINT16", "INT32", "UINT32", "BIGINT64", "BIGUINT64", "FLOAT32", or "FLOAT64"'
 };

2024/TestIntegrityLevel.js

@@ -8,2 +8,3 @@ 'use strict';
 var OwnPropertyKeys = require('own-keys');
+var isObject = require('es-object-atoms/isObject');
 
@@ -14,4 +15,2 @@ var IsDataDescriptor = require('./IsDataDescriptor');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/6.0/#sec-testintegritylevel
@@ -18,0 +17,0 @@

2024/ToLength.js

@@ -7,2 +7,4 @@ 'use strict';
 
+// https://262.ecma-international.org/12.0/#sec-tolength
+
 module.exports = function ToLength(argument) {
@@ -9,0 +11,0 @@ var len = ToIntegerOrInfinity(argument);

2024/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

2024/TypedArrayByteLength.js

@@ -5,2 +5,3 @@ 'use strict';
 
+var IsFixedLengthArrayBuffer = require('./IsFixedLengthArrayBuffer');
 var IsTypedArrayOutOfBounds = require('./IsTypedArrayOutOfBounds');
@@ -12,2 +13,3 @@ var TypedArrayElementSize = require('./TypedArrayElementSize');
 
+var typedArrayByffer = require('typed-array-buffer');
 var typedArrayByteLength = require('typed-array-byte-length');
@@ -33,3 +35,5 @@
 
-	var byteLength = typedArrayByteLength(O);
+	var isFixed = IsFixedLengthArrayBuffer(typedArrayByffer(O));
+
+	var byteLength = isFixed ? typedArrayByteLength(O) : 'AUTO';
 	if (byteLength !== 'AUTO') {
@@ -36,0 +40,0 @@ return byteLength; // step 5

2024/TypedArrayLength.js

@@ -16,3 +16,3 @@ 'use strict';
 
-// http://www.ecma-international.org/ecma-262/15.0/#sec-typedarraylength
+// https://www.ecma-international.org/ecma-262/15.0/#sec-typedarraylength
 
@@ -30,3 +30,5 @@ module.exports = function TypedArrayLength(taRecord) {
 
-	var length = typedArrayLength(O);
+	var isFixed = IsFixedLengthArrayBuffer(typedArrayBuffer(O));
+
+	var length = isFixed ? typedArrayLength(O) : 'AUTO';
 	if (length !== 'AUTO') {
@@ -36,3 +38,3 @@ return length; // step 3
 
-	if (IsFixedLengthArrayBuffer(typedArrayBuffer(O))) {
+	if (isFixed) {
 		throw new $TypeError('Assertion failed: array buffer is not fixed length'); // step 4
@@ -39,0 +41,0 @@ }

2024/ValidateAndApplyPropertyDescriptor.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -15,6 +16,3 @@ var DefineOwnProperty = require('../helpers/DefineOwnProperty');
 var SameValue = require('./SameValue');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/13.0/#sec-validateandapplypropertydescriptor
@@ -26,3 +24,2 @@
 module.exports = function ValidateAndApplyPropertyDescriptor(O, P, extensible, Desc, current) {
-	var oType = Type(O);
 	if (typeof O !== 'undefined' && !isObject(O)) {
@@ -48,3 +45,3 @@ throw new $TypeError('Assertion failed: O must be undefined or an Object');
 		}
-		if (oType === 'Undefined') {
+		if (typeof O === 'undefined') {
 			return true; // step 2.b
@@ -126,3 +123,3 @@ }
 	// 6. If O is not undefined, then
-	if (oType !== 'Undefined') {
+	if (typeof O !== 'undefined') {
 		var configurable;
@@ -129,0 +126,0 @@ var enumerable;

2024/ValidateTypedArray.js

 'use strict';
 
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -8,4 +9,2 @@ var IsTypedArrayOutOfBounds = require('./IsTypedArrayOutOfBounds');
 
-var isObject = require('../helpers/isObject');
-
 var isTypedArray = require('is-typed-array');
@@ -12,0 +11,0 @@

2024/WordCharacters.js

@@ -6,3 +6,3 @@ 'use strict';
 var callBound = require('call-bound');
-var $indexOf = callBound('String.prototype.indexOf', true);
+var $indexOf = callBound('String.prototype.indexOf');
 
@@ -9,0 +9,0 @@ var Canonicalize = require('./Canonicalize');

5/abs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-// http://262.ecma-international.org/5.1/#sec-5.2
+// https://262.ecma-international.org/5.1/#sec-5.2
 
@@ -8,0 +8,0 @@ module.exports = function abs(x) {

5/AbstractEqualityComparison.js

 'use strict';
 
+var isObject = require('es-object-atoms/isObject');
+
 var ToNumber = require('./ToNumber');
 var ToPrimitive = require('./ToPrimitive');
-var Type = require('./Type');
 
-var isObject = require('../helpers/isObject');
+var isSameType = require('../helpers/isSameType');
 
@@ -12,3 +13,3 @@ // https://262.ecma-international.org/5.1/#sec-11.9.3
 module.exports = function AbstractEqualityComparison(x, y) {
-	if (Type(x) === Type(y)) {
+	if (isSameType(x, y)) {
 		return x === y; // ES6+ specified this shortcut anyways.
@@ -15,0 +16,0 @@ }

5/ToPropertyDescriptor.js

@@ -6,2 +6,3 @@ 'use strict';
 var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
 
@@ -11,4 +12,2 @@ var IsCallable = require('./IsCallable');
 
-var isObject = require('../helpers/isObject');
-
 // https://262.ecma-international.org/5.1/#sec-8.10.5
@@ -15,0 +14,0 @@

5/Type.js

 'use strict';
 
-var isObject = require('../helpers/isObject');
+var isObject = require('es-object-atoms/isObject');
 
@@ -5,0 +5,0 @@ // https://262.ecma-international.org/5.1/#sec-8

CHANGELOG.md

@@ -0,1 +1,50 @@
+1.23.10 / 2025-05-21
+=================
+ - [Fix] properly handle Float16Array
+ - [Fix] `ES2024`+: `IsViewOutOfBounds`: properly handle resizable array buffers
+ - [Fix] `ES2024`+: `IsTypedArrayOutOfBounds`: properly handle resizable arrays
+ - [Fix] `ES2024`+: `GetViewByteLength`, `TypedArrayByteLength`, `TypedArrayLength`: properly handle resizable arrays
+ - [Fix] `ES2020`+: `abs` should accept bigints too
+ - [Fix] `ES2024`+: `ArrayBufferByteLength`: return the byte length for SABs, not NaN
+ - [Fix] `ES2024`+: `ArrayBufferCopyAndDetach`: properly handle resizable ArrayBuffers; add tests
+ - [Fix] `ES2021`: `SetTypedArrayFromTypedArray`: get proper source element size
+ - [Fix] `ES2023`+: `SetTypedArrayFromTypedArray`: ArrayBuffer shouldn‘t be bound
+ - [Fix] `ES2022`,`ES2023`: `ValidateIntegerTypedArray`: return the buffer
+ - [patch] `ES2023`+: `SortIndexedProperties`: improve error message
+ - [patch] clean up some comments
+ - [patch] `ES2023`+: `InternalizeJSONProperty`: remove extra argument
+ - [patch] `ES2020`+`: `GetIterator`: fix comment to indicate that it changed in ES2018
+ - [Refactor] Typed Array stuff: store "choices" string in the table file
+ - [Refactor] `ES2021`+: use isInteger directly in a few AOs
+ - [Refactor] `ES2022`+: `ValidateAndApplyPropertyDescriptor`: use `typeof` over `Type()`
+ - [Refactor] `helpers/getIteratorMethod`: no longer require a passed-in `IsArray`
+ - [Refactor] `ES2017`+: `Num{ber,eric}ToRawBytes`, `RawBytesToNum{ber,eric}`: use TAO table sizes
+ - [Refactor] `ES2015`+: `{,Ordinary}ObjectCreate`: prefer `__proto__` syntax over `Object.create`
+ - [Refactor] `CopyDataProperties` tests are the same in ES2020 as in ES2018
+ - [Refactor] `ES2016` - `ES2020`: `UTF16Encoding`: match `UTF16EncodeCodePoint`
+ - [Refactor] use `es-object-atoms/isObject` directly
+ - [Refactor] add `isSameType` helper, and use it
+ - [Refactor] `ES2017`+: `WordCharacters`: `String.prototype.indexOf` should always be present
+ - [Refactor] use `arr[arr.length] = x` instead of `$push(arr, x)`
+ - [Robustness] `ES2015`+: `ObjectDefineProperties`: use `OrdinaryGetOwnProperty` to handle a missing `gOPD`
+ - [meta] add missing comments
+ - [meta] fix operations npmignores
+ - [meta] fix URL in comment
+ - [meta] note `isNegativeZero` helper is slated for removal (#155)
+ - [Deps] update `call-bound`, `which-typed-array`, `es-object-atoms`, `get-intrinsic`, `get-proto`, `regexp.prototype.flags`, `is-weakref`, `object-inspect`
+ - [Dev Deps] pin `glob` to v7
+ - [Dev Deps] update `@unicode/unicode-15.0.0`, `es-value-fixtures`, `for-each`, `has-strict-mode`, `ses`
+ - [Tests] avoid an OOM in node 20 on SES tests
+ - [Tests] compare correct TA type
+ - [Tests] consolidate map of AO property names to prose names
+ - [Tests] extract common helpers
+ - [Tests] increase coverage
+ - [Tests] increase coverage
+ - [Tests] node 20 throws with RABs that are not a multiple of 4 and 8
+ - [Tests] refactor TA types arrays to year-taking functions
+ - [Tests] refactor test megafile into file-per-method tests
+ - [Tests] remove now-unused test mega-file
+ - [Tests] some cleanups
+ - [Tests] use proper import
+
 1.23.9 / 2025-01-02
@@ -2,0 +51,0 @@ =================

helpers/getIteratorMethod.js

@@ -12,2 +12,4 @@ 'use strict';
 
+var IsArray = require('./IsArray');
+
 module.exports = function getIteratorMethod(ES, iterable) {
@@ -17,3 +19,3 @@ var usingIterator;
 		usingIterator = ES.GetMethod(iterable, $iterator);
-	} else if (ES.IsArray(iterable)) {
+	} else if (IsArray(iterable)) {
 		usingIterator = function () {
@@ -20,0 +22,0 @@ var i = -1;

helpers/isNegativeZero.js

 'use strict';
 
+// TODO, semver-major: remove
 module.exports = function isNegativeZero(x) {
 	return x === 0 && 1 / x === 1 / -0;
 };

helpers/isObject.js

 'use strict';
 
-module.exports = function isObject(x) {
-	return !!x && (typeof x === 'function' || typeof x === 'object');
-};
+// TODO: remove, semver-major
+
+module.exports = require('es-object-atoms/isObject');

helpers/typedArrayConstructors.js

@@ -16,2 +16,3 @@ 'use strict';
 	$BigUint64Array: GetIntrinsic('%BigUint64Array%', true),
+	$Float16Array: GetIntrinsic('%Float16Array%', true),
 	$Float32Array: GetIntrinsic('%Float32Array%', true),
@@ -18,0 +19,0 @@ $Float64Array: GetIntrinsic('%Float64Array%', true)

package.json

 {
 	"name": "es-abstract",
-	"version": "1.23.9",
+	"version": "1.23.10",
 	"author": {
@@ -37,3 +37,3 @@ "name": "Jordan Harband",
 		"test": "npm run tests-only && npm run test:ses",
-		"test:ses": "node test/ses-compat",
+		"test:ses": "node --stack-size=5120 test/ses-compat",
 		"posttest": "npx npm@'>= 10.2' audit --production",
@@ -64,3 +64,3 @@ "tests-only": "nyc node --stack-size=5120 test",
 		"call-bind": "^1.0.8",
-		"call-bound": "^1.0.3",
+		"call-bound": "^1.0.4",
 		"data-view-buffer": "^1.0.2",
@@ -71,8 +71,8 @@ "data-view-byte-length": "^1.0.2",
 		"es-errors": "^1.3.0",
-		"es-object-atoms": "^1.0.0",
+		"es-object-atoms": "^1.1.1",
 		"es-set-tostringtag": "^2.1.0",
 		"es-to-primitive": "^1.3.0",
 		"function.prototype.name": "^1.1.8",
-		"get-intrinsic": "^1.2.7",
-		"get-proto": "^1.0.0",
+		"get-intrinsic": "^1.3.0",
+		"get-proto": "^1.0.1",
 		"get-symbol-description": "^1.1.0",
@@ -93,9 +93,9 @@ "globalthis": "^1.0.4",
 		"is-typed-array": "^1.1.15",
-		"is-weakref": "^1.1.0",
+		"is-weakref": "^1.1.1",
 		"math-intrinsics": "^1.1.0",
-		"object-inspect": "^1.13.3",
+		"object-inspect": "^1.13.4",
 		"object-keys": "^1.1.1",
 		"object.assign": "^4.1.7",
 		"own-keys": "^1.0.1",
-		"regexp.prototype.flags": "^1.5.3",
+		"regexp.prototype.flags": "^1.5.4",
 		"safe-array-concat": "^1.1.3",
@@ -113,7 +113,7 @@ "safe-push-apply": "^1.0.0",
 		"unbox-primitive": "^1.1.0",
-		"which-typed-array": "^1.1.18"
+		"which-typed-array": "^1.1.19"
 	},
 	"devDependencies": {
 		"@ljharb/eslint-config": "^21.1.1",
-		"@unicode/unicode-15.0.0": "^1.6.5",
+		"@unicode/unicode-15.0.0": "^1.6.6",
 		"array.from": "^1.1.6",
@@ -129,16 +129,15 @@ "array.prototype.filter": "^1.0.4",
 		"eclint": "^2.8.1",
-		"es-value-fixtures": "^1.5.0",
+		"es-value-fixtures": "^1.7.1",
 		"eslint": "=8.8.0",
-		"for-each": "^0.3.3",
+		"for-each": "^0.3.5",
 		"function-bind": "^1.1.2",
 		"functions-have-names": "^1.2.3",
-		"glob": "=10.3.7",
+		"glob": "^7.2.3",
 		"has-bigints": "^1.1.0",
 		"has-named-captures": "^1.0.0",
-		"has-strict-mode": "^1.0.1",
+		"has-strict-mode": "^1.1.0",
 		"in-publish": "^2.0.1",
+		"is-bigint": "^1.1.0",
 		"is-core-module": "^2.16.1",
-		"is-registered-symbol": "^1.1.1",
 		"jackspeak": "=2.1.1",
-		"make-arrow-function": "^1.2.0",
 		"make-async-function": "^1.0.0",
@@ -153,3 +152,3 @@ "make-async-generator-function": "^1.0.0",
 		"safe-publish-latest": "^2.0.0",
-		"ses": "^1.9.1",
+		"ses": "^1.12.0",
 		"tape": "^5.9.0"
@@ -183,3 +182,4 @@ },
 			"# dev scripts",
-			"operations/*.js",
+			"operations/*",
+			"!operations/es5.js",
 			"!operations/20*.js",
@@ -186,0 +186,0 @@ "",

Fixed alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Debug access

Supply chain risk

Uses debug, reflection and dynamic code execution features.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

2391265

0.07%

Dev dependency count

36

-2.7%

Number of low supply chain risk alerts

1

-75%

Number of medium supply chain risk alerts

0

-100%

Worsened metrics

Number of package files

2165

-0.05%

Lines of code

63620

-0.46%

Dependency changes

• Updated

  call-bound@^1.0.4

• Updated

  es-object-atoms@^1.1.1

• Updated

  get-intrinsic@^1.3.0

• Updated

  get-proto@^1.0.1

• Updated

  is-weakref@^1.1.1

• Updated

  object-inspect@^1.13.4

• Updated

  regexp.prototype.flags@^1.5.4

• Updated

  which-typed-array@^1.1.19