es-abstract - npm Package Compare versions

Comparing version 1.22.5 to 1.23.0

2020/IsValidIntegerIndex.js

@@ -9,2 +9,3 @@ 'use strict';
 
+var isTypedArray = require('is-typed-array');
 var typedArrayBuffer = require('typed-array-buffer');
@@ -15,3 +16,6 @@
 module.exports = function IsValidIntegerIndex(O, index) {
-	// Assert: O is an Integer-Indexed exotic object.
+	if (!isTypedArray) {
+		throw new $TypeError('Assertion failed: `O` must be a Typed Array');
+	}
+
 	typedArrayBuffer(O); // step 1
@@ -18,0 +22,0 @@

2023/SetTypedArrayFromArrayLike.js

@@ -8,3 +8,2 @@ 'use strict';
 var typedArrayBuffer = require('typed-array-buffer');
-var typedArrayByteOffset = require('typed-array-byte-offset');
 var typedArrayLength = require('typed-array-length');
@@ -16,14 +15,9 @@ var whichTypedArray = require('which-typed-array');
 var Get = require('./Get');
-var IsBigIntElementType = require('./IsBigIntElementType');
+var IntegerIndexedElementSet = require('./IntegerIndexedElementSet');
 var IsDetachedBuffer = require('./IsDetachedBuffer');
 var LengthOfArrayLike = require('./LengthOfArrayLike');
-var SetValueInBuffer = require('./SetValueInBuffer');
-var ToBigInt = require('./ToBigInt');
-var ToNumber = require('./ToNumber');
 var ToObject = require('./ToObject');
 var ToString = require('./ToString');
-var TypedArrayElementSize = require('./TypedArrayElementSize');
-var TypedArrayElementType = require('./TypedArrayElementType');
 
-// https://262.ecma-international.org/13.0/#sec-settypedarrayfromarraylike
+// https://262.ecma-international.org/14.0/#sec-settypedarrayfromarraylike
 
@@ -52,47 +46,27 @@ module.exports = function SetTypedArrayFromArrayLike(target, targetOffset, source) {
 
-	var targetElementSize = TypedArrayElementSize(target); // step 4
+	var src = ToObject(source); // step 4
 
-	var targetType = TypedArrayElementType(target); // step 5
+	var srcLength = LengthOfArrayLike(src); // step 5
 
-	var targetByteOffset = typedArrayByteOffset(target); // step 6
-
-	var src = ToObject(source); // step 7
-
-	var srcLength = LengthOfArrayLike(src); // step 8
-
 	if (targetOffset === Infinity) {
-		throw new $RangeError('targetOffset must be a finite integer'); // step 9
+		throw new $RangeError('targetOffset must be a finite integer'); // step 6
 	}
 
 	if (srcLength + targetOffset > targetLength) {
-		throw new $RangeError('targetOffset + srcLength must be <= target.length'); // step 10
+		throw new $RangeError('targetOffset + srcLength must be <= target.length'); // step 7
 	}
 
-	var targetByteIndex = (targetOffset * targetElementSize) + targetByteOffset; // step 11
+	var k = 0; // step 8
 
-	var k = 0; // step 12
+	while (k < srcLength) { // step 9
+		var Pk = ToString(k); // step 9.a
 
-	var limit = targetByteIndex + (targetElementSize * srcLength); // step 13
+		var value = Get(src, Pk); // step 9.b
 
-	while (targetByteIndex < limit) { // step 14
-		var Pk = ToString(k); // step 14.a
+		var targetIndex = targetOffset + k; // step 9.c
 
-		var value = Get(src, Pk); // step 14.b
+		IntegerIndexedElementSet(target, targetIndex, value); // step 9.d
 
-		if (IsBigIntElementType(targetType)) {
-			value = ToBigInt(value); // step 14.c
-		} else {
-			value = ToNumber(value); // step 14.d
-		}
-
-		if (IsDetachedBuffer(targetBuffer)) {
-			throw new $TypeError('target’s buffer is detached'); // step 14.e
-		}
-
-		SetValueInBuffer(targetBuffer, targetByteIndex, targetType, value, true, 'Unordered'); // step 14.f
-
-		k += 1; // step 14.g
-
-		targetByteIndex += targetElementSize; // step 14.h
+		k += 1; // step 9.e
 	}
 };

2023/SetTypedArrayFromTypedArray.js

 'use strict';
 
-var GetIntrinsic = require('get-intrinsic');
-
 var $RangeError = require('es-errors/range');
 var $SyntaxError = require('es-errors/syntax');
 var $TypeError = require('es-errors/type');
-var $ArrayBuffer = GetIntrinsic('%ArrayBuffer%', true);
 
@@ -27,3 +24,3 @@ var typedArrayBuffer = require('typed-array-buffer');
 
-// https://262.ecma-international.org/13.0/#sec-settypedarrayfromtypedarray
+// https://262.ecma-international.org/14.0/#sec-settypedarrayfromtypedarray
 
@@ -87,51 +84,47 @@ module.exports = function SetTypedArrayFromTypedArray(target, targetOffset, source) {
 
-	var same;
+	var sameSharedArrayBuffer = false;
 	if (IsSharedArrayBuffer(srcBuffer) && IsSharedArrayBuffer(targetBuffer)) { // step 16
 		// a. If srcBuffer.[[ArrayBufferData]] and targetBuffer.[[ArrayBufferData]] are the same Shared Data Block values, let same be true; else let same be false.
 		throw new $SyntaxError('SharedArrayBuffer is not supported by this implementation');
-	} else {
-		same = SameValue(srcBuffer, targetBuffer); // step 17
 	}
 
 	var srcByteIndex;
-	if (same) { // step 18
-		var srcByteLength = typedArrayByteLength(source); // step 18.a
+	if (SameValue(srcBuffer, targetBuffer) || sameSharedArrayBuffer) { // step 17
+		var srcByteLength = typedArrayByteLength(source); // step 17.a
 
-		srcBuffer = CloneArrayBuffer(srcBuffer, srcByteOffset, srcByteLength, $ArrayBuffer); // step 18.b
+		srcBuffer = CloneArrayBuffer(srcBuffer, srcByteOffset, srcByteLength); // step 17.b
 
-		// c. NOTE: %ArrayBuffer% is used to clone srcBuffer because is it known to not have any observable side-effects.
-
-		srcByteIndex = 0; // step 18.d
+		srcByteIndex = 0; // step 17.c
 	} else {
-		srcByteIndex = srcByteOffset; // step 19
+		srcByteIndex = srcByteOffset; // step 18
 	}
 
-	var targetByteIndex = (targetOffset * targetElementSize) + targetByteOffset; // step 20
+	var targetByteIndex = (targetOffset * targetElementSize) + targetByteOffset; // step 19
 
-	var limit = targetByteIndex + (targetElementSize * srcLength); // step 21
+	var limit = targetByteIndex + (targetElementSize * srcLength); // step 20
 
 	var value;
-	if (srcType === targetType) { // step 22
-		// a. NOTE: If srcType and targetType are the same, the transfer must be performed in a manner that preserves the bit-level encoding of the source data.
+	if (srcType === targetType) { // step 21
+		// a. NOTE: The transfer must be performed in a manner that preserves the bit-level encoding of the source data.
 
-		while (targetByteIndex < limit) { // step 22.b
-			value = GetValueFromBuffer(srcBuffer, srcByteIndex, 'Uint8', true, 'Unordered'); // step 22.b.i
+		while (targetByteIndex < limit) { // step 21.b
+			value = GetValueFromBuffer(srcBuffer, srcByteIndex, 'Uint8', true, 'Unordered'); // step 21.b.i
 
-			SetValueInBuffer(targetBuffer, targetByteIndex, 'Uint8', value, true, 'Unordered'); // step 22.b.ii
+			SetValueInBuffer(targetBuffer, targetByteIndex, 'Uint8', value, true, 'Unordered'); // step 21.b.ii
 
-			srcByteIndex += 1; // step 22.b.iii
+			srcByteIndex += 1; // step 21.b.iii
 
-			targetByteIndex += 1; // step 22.b.iv
+			targetByteIndex += 1; // step 21.b.iv
 		}
-	} else { // step 23
-		while (targetByteIndex < limit) { // step 23.a
-			value = GetValueFromBuffer(srcBuffer, srcByteIndex, srcType, true, 'Unordered'); // step 23.a.i
+	} else { // step 22
+		while (targetByteIndex < limit) { // step 22.a
+			value = GetValueFromBuffer(srcBuffer, srcByteIndex, srcType, true, 'Unordered'); // step 22.a.i
 
-			SetValueInBuffer(targetBuffer, targetByteIndex, targetType, value, true, 'Unordered'); // step 23.a.ii
+			SetValueInBuffer(targetBuffer, targetByteIndex, targetType, value, true, 'Unordered'); // step 22.a.ii
 
-			srcByteIndex += srcElementSize; // step 23.a.iii
+			srcByteIndex += srcElementSize; // step 22.a.iii
 
-			targetByteIndex += targetElementSize; // step 23.a.iv
+			targetByteIndex += targetElementSize; // step 22.a.iv
 		}
 	}
 };

CHANGELOG.md

@@ -0,1 +1,13 @@
+1.23.0 / 2024-03-04
+=================
+  * [New] add `ES2024`
+  * [New] `ES2015`+: add `InternalizeJSONProperty`
+  * [New] `ES2015`+: add `IntegerIndexedElement{Get,Set}`
+  * [New] `ES2018`+: add `TimeZoneString`
+  * [New] `ES2022`+: add `DefineMethodProperty`
+  * [New] `ES2023`: add `DefaultTimeZone`
+  * [Fix] `ES2023`+: `SetTypedArrayFrom{TypedArray,ArrayLike}`: match engine reality
+  * [Fix] `ES2024`+: `GetViewByteLength`, `IsViewOutOfBounds`: support engines with only own DV properties
+  * [Tests] use `safe-bigint`
+
 1.22.5 / 2024-02-28
@@ -2,0 +14,0 @@ =================

es2015.js

@@ -51,2 +51,5 @@ 'use strict';
 	InstanceofOperator: require('./2015/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2015/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2015/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2015/InternalizeJSONProperty'),
 	Invoke: require('./2015/Invoke'),
@@ -53,0 +56,0 @@ IsAccessorDescriptor: require('./2015/IsAccessorDescriptor'),

es2016.js

@@ -51,2 +51,5 @@ 'use strict';
 	InstanceofOperator: require('./2016/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2016/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2016/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2016/InternalizeJSONProperty'),
 	Invoke: require('./2016/Invoke'),
@@ -53,0 +56,0 @@ IsAccessorDescriptor: require('./2016/IsAccessorDescriptor'),

es2017.js

@@ -51,2 +51,5 @@ 'use strict';
 	InstanceofOperator: require('./2017/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2017/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2017/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2017/InternalizeJSONProperty'),
 	Invoke: require('./2017/Invoke'),
@@ -53,0 +56,0 @@ IsAccessorDescriptor: require('./2017/IsAccessorDescriptor'),

es2018.js

@@ -55,2 +55,5 @@ 'use strict';
 	InstanceofOperator: require('./2018/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2018/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2018/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2018/InternalizeJSONProperty'),
 	Invoke: require('./2018/Invoke'),
@@ -134,2 +137,3 @@ IsAccessorDescriptor: require('./2018/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2018/TimeWithinDay'),
+	TimeZoneString: require('./2018/TimeZoneString'),
 	ToBoolean: require('./2018/ToBoolean'),
@@ -136,0 +140,0 @@ ToDateString: require('./2018/ToDateString'),

es2019.js

@@ -58,2 +58,5 @@ 'use strict';
 	InstanceofOperator: require('./2019/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2019/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2019/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2019/InternalizeJSONProperty'),
 	Invoke: require('./2019/Invoke'),
@@ -137,2 +140,3 @@ IsAccessorDescriptor: require('./2019/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2019/TimeWithinDay'),
+	TimeZoneString: require('./2019/TimeZoneString'),
 	ToBoolean: require('./2019/ToBoolean'),
@@ -139,0 +143,0 @@ ToDateString: require('./2019/ToDateString'),

es2020.js

@@ -65,2 +65,5 @@ 'use strict';
 	InstanceofOperator: require('./2020/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2020/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2020/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2020/InternalizeJSONProperty'),
 	Invoke: require('./2020/Invoke'),
@@ -156,2 +159,3 @@ IsAccessorDescriptor: require('./2020/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2020/TimeWithinDay'),
+	TimeZoneString: require('./2020/TimeZoneString'),
 	ToBigInt: require('./2020/ToBigInt'),
@@ -158,0 +162,0 @@ ToBigInt64: require('./2020/ToBigInt64'),

es2021.js

@@ -74,2 +74,5 @@ 'use strict';
 	InstanceofOperator: require('./2021/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2021/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2021/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2021/InternalizeJSONProperty'),
 	Invoke: require('./2021/Invoke'),
@@ -169,2 +172,3 @@ IsAccessorDescriptor: require('./2021/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2021/TimeWithinDay'),
+	TimeZoneString: require('./2021/TimeZoneString'),
 	ToBigInt: require('./2021/ToBigInt'),
@@ -171,0 +175,0 @@ ToBigInt64: require('./2021/ToBigInt64'),

es2022.js

@@ -50,2 +50,3 @@ 'use strict';
 	DayWithinYear: require('./2022/DayWithinYear'),
+	DefineMethodProperty: require('./2022/DefineMethodProperty'),
 	DefinePropertyOrThrow: require('./2022/DefinePropertyOrThrow'),
@@ -77,2 +78,5 @@ DeletePropertyOrThrow: require('./2022/DeletePropertyOrThrow'),
 	InstanceofOperator: require('./2022/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2022/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2022/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2022/InternalizeJSONProperty'),
 	Invoke: require('./2022/Invoke'),
@@ -179,2 +183,3 @@ IsAccessorDescriptor: require('./2022/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2022/TimeWithinDay'),
+	TimeZoneString: require('./2022/TimeZoneString'),
 	ToBigInt: require('./2022/ToBigInt'),
@@ -181,0 +186,0 @@ ToBigInt64: require('./2022/ToBigInt64'),

es2023.js

@@ -53,2 +53,4 @@ 'use strict';
 	DayWithinYear: require('./2023/DayWithinYear'),
+	DefaultTimeZone: require('./2023/DefaultTimeZone'),
+	DefineMethodProperty: require('./2023/DefineMethodProperty'),
 	DefinePropertyOrThrow: require('./2023/DefinePropertyOrThrow'),
@@ -82,2 +84,5 @@ DeletePropertyOrThrow: require('./2023/DeletePropertyOrThrow'),
 	InstanceofOperator: require('./2023/InstanceofOperator'),
+	IntegerIndexedElementGet: require('./2023/IntegerIndexedElementGet'),
+	IntegerIndexedElementSet: require('./2023/IntegerIndexedElementSet'),
+	InternalizeJSONProperty: require('./2023/InternalizeJSONProperty'),
 	Invoke: require('./2023/Invoke'),
@@ -185,2 +190,3 @@ IsAccessorDescriptor: require('./2023/IsAccessorDescriptor'),
 	TimeWithinDay: require('./2023/TimeWithinDay'),
+	TimeZoneString: require('./2023/TimeZoneString'),
 	ToBigInt: require('./2023/ToBigInt'),
@@ -187,0 +193,0 @@ ToBigInt64: require('./2023/ToBigInt64'),

helpers/records/async-generator-request-record.js

@@ -9,2 +9,3 @@ 'use strict';
 	return !!value
+		&& typeof value === 'object'
 		&& hasOwn(value, '[[Completion]]') // TODO: confirm is a completion record
@@ -11,0 +12,0 @@ && hasOwn(value, '[[Capability]]')

index.js

@@ -15,2 +15,3 @@ 'use strict';
 var ES2023 = require('./es2023');
+var ES2024 = require('./es2024');
 
@@ -29,3 +30,4 @@ var ES = {
 	ES2022: ES2022,
-	ES2023: ES2023
+	ES2023: ES2023,
+	ES2024: ES2024
 };
@@ -32,0 +34,0 @@ assign(ES, ES5);

package.json

 {
 	"name": "es-abstract",
-	"version": "1.22.5",
+	"version": "1.23.0",
 	"author": {
@@ -63,2 +63,5 @@ "name": "Jordan Harband",
 		"call-bind": "^1.0.7",
+		"data-view-buffer": "^1.0.1",
+		"data-view-byte-length": "^1.0.0",
+		"data-view-byte-offset": "^1.0.0",
 		"es-define-property": "^1.0.0",
@@ -80,2 +83,3 @@ "es-errors": "^1.3.0",
 		"is-callable": "^1.2.7",
+		"is-data-view": "^1.0.1",
 		"is-negative-zero": "^2.0.3",
@@ -138,2 +142,3 @@ "is-regex": "^1.1.4",
 		"object.fromentries": "^2.0.7",
+		"safe-bigint": "^1.0.0",
 		"safe-publish-latest": "^2.0.0",
@@ -140,0 +145,0 @@ "ses": "^0.18.8",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

2377624

increased by20%

Number of package files

2161

increased by17.25%

Lines of code

64052

increased by18.58%

Worsened metrics

Dependency count

45

increased by9.76%

Dev dependency count

38

increased by2.7%

Dependency changes

• + Addeddata-view-buffer@^1.0.1

• + Addeddata-view-byte-length@^1.0.0

• + Addeddata-view-byte-offset@^1.0.0

• + Addedis-data-view@^1.0.1

• - Removedes-abstract@1.23.3(transitive)