underscore - npm Package Compare versions

Comparing version 1.11.0 to 1.12.0

amd/_cb.js

@@ -1,2 +0,2 @@
-define(['./_baseIteratee', './underscore', './iteratee'], function (_baseIteratee, underscore, iteratee) {
+define(['./underscore', './_baseIteratee', './iteratee'], function (underscore, _baseIteratee, iteratee) {
 
@@ -3,0 +3,0 @@ // The function we call internally to generate a callback. It invokes

amd/_setup.js

 define(['exports'], function (exports) {
 
   // Current version.
-  var VERSION = '1.11.0';
+  var VERSION = '1.12.0';
 
@@ -25,3 +25,4 @@ // Establish the root object, `window` (`self`) in the browser, `global`
   // Modern feature detection.
-  var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined';
+  var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
+      supportsDataView = typeof DataView !== 'undefined';
 
@@ -65,2 +66,3 @@ // All **ECMAScript 5+** native function implementations that we hope to use
   exports.supportsArrayBuffer = supportsArrayBuffer;
+  exports.supportsDataView = supportsDataView;
   exports.toString = toString;
@@ -67,0 +69,0 @@

amd/_tagTester.js

@@ -5,4 +5,5 @@ define(['./_setup'], function (_setup) {
   function tagTester(name) {
+    var tag = '[object ' + name + ']';
     return function(obj) {
-      return _setup.toString.call(obj) === '[object ' + name + ']';
+      return _setup.toString.call(obj) === tag;
     };
@@ -9,0 +10,0 @@ }

amd/has.js

@@ -1,2 +0,2 @@
-define(['./_setup', './isArray', './_has'], function (_setup, isArray, _has) {
+define(['./_has', './_toPath'], function (_has, _toPath) {
 
@@ -7,11 +7,7 @@ // Shortcut function for checking if an object has a given property directly on
   function has(obj, path) {
-    if (!isArray(path)) {
-      return _has(obj, path);
-    }
+    path = _toPath(path);
     var length = path.length;
     for (var i = 0; i < length; i++) {
       var key = path[i];
-      if (obj == null || !_setup.hasOwnProperty.call(obj, key)) {
-        return false;
-      }
+      if (!_has(obj, key)) return false;
       obj = obj[key];
@@ -18,0 +14,0 @@ }

amd/index.js

@@ -1,2 +0,2 @@
-define(['exports', './isObject', './_setup', './identity', './isFunction', './isArray', './keys', './extendOwn', './isMatch', './matcher', './property', './iteratee', './isNumber', './isNaN', './isArguments', './each', './invert', './after', './allKeys', './before', './restArguments', './bind', './bindAll', './chain', './chunk', './extend', './clone', './filter', './compact', './compose', './constant', './values', './sortedIndex', './findIndex', './indexOf', './contains', './countBy', './create', './delay', './debounce', './defaults', './partial', './defer', './difference', './escape', './every', './findKey', './find', './findLastIndex', './findWhere', './initial', './first', './flatten', './functions', './groupBy', './has', './isNull', './isUndefined', './isBoolean', './isElement', './isString', './isDate', './isRegExp', './isError', './isSymbol', './isMap', './isWeakMap', './isSet', './isWeakSet', './isArrayBuffer', './isDataView', './isFinite', './isTypedArray', './isEmpty', './isEqual', './pairs', './tap', './mapObject', './noop', './propertyOf', './times', './random', './now', './unescape', './templateSettings', './template', './result', './uniqueId', './memoize', './throttle', './wrap', './negate', './once', './lastIndexOf', './map', './reduce', './reduceRight', './reject', './some', './invoke', './pluck', './where', './max', './min', './sample', './shuffle', './sortBy', './indexBy', './partition', './toArray', './size', './pick', './omit', './rest', './last', './without', './uniq', './union', './intersection', './unzip', './zip', './object', './range', './mixin', './underscore-array-methods'], function (exports, isObject, _setup, identity, isFunction, isArray, keys, extendOwn, isMatch, matcher, property, iteratee, isNumber, _isNaN, isArguments, each, invert, after, allKeys, before, restArguments, bind, bindAll, chain, chunk, extend, clone, filter, compact, compose, constant, values, sortedIndex, findIndex, indexOf, contains, countBy, create, delay, debounce, defaults, partial, defer, difference, _escape, every, findKey, find, findLastIndex, findWhere, initial, first, flatten, functions, groupBy, has, isNull, isUndefined, isBoolean, isElement, isString, isDate, isRegExp, isError, isSymbol, isMap, isWeakMap, isSet, isWeakSet, isArrayBuffer, isDataView, _isFinite, isTypedArray, isEmpty, isEqual, pairs, tap, mapObject, noop, propertyOf, times, random, now, _unescape, templateSettings, template, result, uniqueId, memoize, throttle, wrap, negate, once, lastIndexOf, map, reduce, reduceRight, reject, some, invoke, pluck, where, max, min, sample, shuffle, sortBy, indexBy, partition, toArray, size, pick, omit, rest, last, without, uniq, union, intersection, unzip, zip, object, range, mixin, underscoreArrayMethods) {
+define(['exports', './isObject', './_setup', './identity', './isFunction', './isArray', './keys', './extendOwn', './isMatch', './matcher', './toPath', './property', './iteratee', './isNumber', './isNaN', './isArguments', './each', './allKeys', './invert', './after', './before', './restArguments', './bind', './bindAll', './chain', './chunk', './extend', './clone', './filter', './compact', './compose', './constant', './values', './sortedIndex', './findIndex', './indexOf', './contains', './countBy', './create', './delay', './debounce', './defaults', './partial', './defer', './difference', './escape', './every', './findKey', './find', './findLastIndex', './findWhere', './initial', './first', './flatten', './functions', './isUndefined', './get', './groupBy', './has', './isNull', './isBoolean', './isElement', './isString', './isDate', './isRegExp', './isError', './isSymbol', './isArrayBuffer', './isDataView', './isFinite', './isTypedArray', './isEmpty', './isEqual', './isMap', './isWeakMap', './isSet', './isWeakSet', './pairs', './tap', './mapObject', './noop', './propertyOf', './times', './random', './now', './unescape', './templateSettings', './template', './result', './uniqueId', './memoize', './throttle', './wrap', './negate', './once', './lastIndexOf', './map', './reduce', './reduceRight', './reject', './some', './invoke', './pluck', './where', './max', './min', './sample', './shuffle', './sortBy', './indexBy', './partition', './toArray', './size', './pick', './omit', './rest', './last', './without', './uniq', './union', './intersection', './unzip', './zip', './object', './range', './mixin', './underscore-array-methods'], function (exports, isObject, _setup, identity, isFunction, isArray, keys, extendOwn, isMatch, matcher, toPath$1, property, iteratee, isNumber, _isNaN, isArguments, each, allKeys, invert, after, before, restArguments, bind, bindAll, chain, chunk, extend, clone, filter, compact, compose, constant, values, sortedIndex, findIndex, indexOf, contains, countBy, create, delay, debounce, defaults, partial, defer, difference, _escape, every, findKey, find, findLastIndex, findWhere, initial, first, flatten, functions, isUndefined, get, groupBy, has, isNull, isBoolean, isElement, isString, isDate, isRegExp, isError, isSymbol, isArrayBuffer, isDataView, _isFinite, isTypedArray, isEmpty, isEqual, isMap, isWeakMap, isSet, isWeakSet, pairs, tap, mapObject, noop, propertyOf, times, random, now, _unescape, templateSettings, template, result, uniqueId, memoize, throttle, wrap, negate, once, lastIndexOf, map, reduce, reduceRight, reject, some, invoke, pluck, where, max, min, sample, shuffle, sortBy, indexBy, partition, toArray, size, pick, omit, rest, last, without, uniq, union, intersection, unzip, zip, object, range, mixin, underscoreArrayMethods) {
 
@@ -16,2 +16,3 @@ // Named Exports
          exports.matches = matcher;
+         exports.toPath = toPath$1;
          exports.property = property;
@@ -24,5 +25,5 @@ exports.iteratee = iteratee;
          exports.forEach = each;
+         exports.allKeys = allKeys;
          exports.invert = invert;
          exports.after = after;
-         exports.allKeys = allKeys;
          exports.before = before;
@@ -71,6 +72,7 @@ exports.restArguments = restArguments;
          exports.methods = functions;
+         exports.isUndefined = isUndefined;
+         exports.get = get;
          exports.groupBy = groupBy;
          exports.has = has;
          exports.isNull = isNull;
-         exports.isUndefined = isUndefined;
          exports.isBoolean = isBoolean;
@@ -83,6 +85,2 @@ exports.isElement = isElement;
          exports.isSymbol = isSymbol;
-         exports.isMap = isMap;
-         exports.isWeakMap = isWeakMap;
-         exports.isSet = isSet;
-         exports.isWeakSet = isWeakSet;
          exports.isArrayBuffer = isArrayBuffer;
@@ -94,2 +92,6 @@ exports.isDataView = isDataView;
          exports.isEqual = isEqual;
+         exports.isMap = isMap;
+         exports.isWeakMap = isWeakMap;
+         exports.isSet = isSet;
+         exports.isWeakSet = isWeakSet;
          exports.pairs = pairs;
@@ -96,0 +98,0 @@ exports.tap = tap;

amd/invoke.js

@@ -1,2 +0,2 @@
-define(['./isFunction', './isArray', './_deepGet', './restArguments', './map'], function (isFunction, isArray, _deepGet, restArguments, map) {
+define(['./isFunction', './_deepGet', './_toPath', './restArguments', './map'], function (isFunction, _deepGet, _toPath, restArguments, map) {
 
@@ -8,3 +8,4 @@ // Invoke a method (with arguments) on every item in a collection.
       func = path;
-    } else if (isArray(path)) {
+    } else {
+      path = _toPath(path);
       contextPath = path.slice(0, -1);
@@ -11,0 +12,0 @@ path = path[path.length - 1];

amd/isDataView.js

@@ -1,7 +0,15 @@
-define(['./_tagTester'], function (_tagTester) {
+define(['./_tagTester', './isFunction', './_stringTagBug', './isArrayBuffer'], function (_tagTester, isFunction, _stringTagBug, isArrayBuffer) {
 
-	var isDataView = _tagTester('DataView');
+  var isDataView = _tagTester('DataView');
 
-	return isDataView;
+  // In IE 10 - Edge 13, we need a different heuristic
+  // to determine whether an object is a `DataView`.
+  function ie10IsDataView(obj) {
+    return obj != null && isFunction(obj.getInt8) && isArrayBuffer(obj.buffer);
+  }
 
+  var isDataView$1 = (_stringTagBug.hasStringTagBug ? ie10IsDataView : isDataView);
+
+  return isDataView$1;
+
 });

amd/isEmpty.js

@@ -1,2 +0,2 @@
-define(['./isArray', './keys', './_isArrayLike', './isArguments', './isString'], function (isArray, keys, _isArrayLike, isArguments, isString) {
+define(['./isArray', './keys', './_getLength', './isArguments', './isString'], function (isArray, keys, _getLength, isArguments, isString) {
 
@@ -9,4 +9,7 @@ // Is a given array, string, or object empty?
     // `.length`.
-    if (_isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;
-    return keys(obj).length === 0;
+    var length = _getLength(obj);
+    if (typeof length == 'number' && (
+      isArray(obj) || isString(obj) || isArguments(obj)
+    )) return length === 0;
+    return _getLength(keys(obj)) === 0;
   }
@@ -13,0 +16,0 @@

amd/isEqual.js

@@ -1,3 +0,6 @@
-define(['./_setup', './isFunction', './_has', './keys', './underscore', './_getByteLength', './isTypedArray'], function (_setup, isFunction, _has, keys, underscore, _getByteLength, isTypedArray) {
+define(['./_setup', './isFunction', './_has', './keys', './underscore', './_getByteLength', './_stringTagBug', './_toBufferView', './isDataView', './isTypedArray'], function (_setup, isFunction, _has, keys, underscore, _getByteLength, _stringTagBug, _toBufferView, isDataView, isTypedArray) {
 
+  // We use this string twice, so give it a name for minification.
+  var tagDataView = '[object DataView]';
+
   // Internal recursive comparison function for `_.isEqual`.
@@ -26,2 +29,7 @@ function eq(a, b, aStack, bStack) {
     if (className !== _setup.toString.call(b)) return false;
+    // Work around a bug in IE 10 - Edge 13.
+    if (_stringTagBug.hasStringTagBug && className == '[object Object]' && isDataView(a)) {
+      if (!isDataView(b)) return false;
+      className = tagDataView;
+    }
     switch (className) {
@@ -50,23 +58,14 @@ // These types are compared by value.
       case '[object ArrayBuffer]':
-        // Coerce to `DataView` so we can fall through to the next case.
-        return deepEq(new DataView(a), new DataView(b), aStack, bStack);
-      case '[object DataView]':
-        var byteLength = _getByteLength(a);
-        if (byteLength !== _getByteLength(b)) {
-          return false;
-        }
-        while (byteLength--) {
-          if (a.getUint8(byteLength) !== b.getUint8(byteLength)) {
-            return false;
-          }
-        }
-        return true;
+      case tagDataView:
+        // Coerce to typed array so we can fall through.
+        return deepEq(_toBufferView(a), _toBufferView(b), aStack, bStack);
     }
 
-    if (isTypedArray(a)) {
-      // Coerce typed arrays to `DataView`.
-      return deepEq(new DataView(a.buffer), new DataView(b.buffer), aStack, bStack);
+    var areArrays = className === '[object Array]';
+    if (!areArrays && isTypedArray(a)) {
+        var byteLength = _getByteLength(a);
+        if (byteLength !== _getByteLength(b)) return false;
+        if (a.buffer === b.buffer && a.byteOffset === b.byteOffset) return true;
+        areArrays = true;
     }
-
-    var areArrays = className === '[object Array]';
     if (!areArrays) {
@@ -73,0 +72,0 @@ if (typeof a != 'object' || typeof b != 'object') return false;

amd/isMap.js

@@ -1,4 +0,4 @@
-define(['./_tagTester'], function (_tagTester) {
+define(['./_tagTester', './_methodFingerprint', './_stringTagBug'], function (_tagTester, _methodFingerprint, _stringTagBug) {
 
-	var isMap = _tagTester('Map');
+	var isMap = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.mapMethods) : _tagTester('Map');
 
@@ -5,0 +5,0 @@ return isMap;

amd/isSet.js

@@ -1,4 +0,4 @@
-define(['./_tagTester'], function (_tagTester) {
+define(['./_tagTester', './_methodFingerprint', './_stringTagBug'], function (_tagTester, _methodFingerprint, _stringTagBug) {
 
-	var isSet = _tagTester('Set');
+	var isSet = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.setMethods) : _tagTester('Set');
 
@@ -5,0 +5,0 @@ return isSet;

amd/isWeakMap.js

@@ -1,4 +0,4 @@
-define(['./_tagTester'], function (_tagTester) {
+define(['./_tagTester', './_methodFingerprint', './_stringTagBug'], function (_tagTester, _methodFingerprint, _stringTagBug) {
 
-	var isWeakMap = _tagTester('WeakMap');
+	var isWeakMap = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.weakMapMethods) : _tagTester('WeakMap');
 
@@ -5,0 +5,0 @@ return isWeakMap;

amd/iteratee.js

@@ -1,2 +0,2 @@
-define(['./_baseIteratee', './underscore'], function (_baseIteratee, underscore) {
+define(['./underscore', './_baseIteratee'], function (underscore, _baseIteratee) {
 
@@ -3,0 +3,0 @@ // External wrapper for our callback generator. Users may customize

amd/property.js

@@ -1,2 +0,2 @@
-define(['./isArray', './_shallowProperty', './_deepGet'], function (isArray, _shallowProperty, _deepGet) {
+define(['./_deepGet', './_toPath'], function (_deepGet, _toPath) {
 
@@ -6,5 +6,3 @@ // Creates a function that, when passed an object, will traverse that object’s
   function property(path) {
-    if (!isArray(path)) {
-      return _shallowProperty(path);
-    }
+    path = _toPath(path);
     return function(obj) {
@@ -11,0 +9,0 @@ return _deepGet(obj, path);

amd/propertyOf.js

@@ -1,10 +0,8 @@
-define(['./isArray', './_deepGet'], function (isArray, _deepGet) {
+define(['./get', './noop'], function (get, noop) {
 
   // Generates a function for a given object that returns a given property.
   function propertyOf(obj) {
-    if (obj == null) {
-      return function(){};
-    }
+    if (obj == null) return noop;
     return function(path) {
-      return !isArray(path) ? obj[path] : _deepGet(obj, path);
+      return get(obj, path);
     };
@@ -11,0 +9,0 @@ }

amd/result.js

@@ -1,2 +0,2 @@
-define(['./isFunction', './isArray'], function (isFunction, isArray) {
+define(['./isFunction', './_toPath'], function (isFunction, _toPath) {
 
@@ -7,3 +7,3 @@ // Traverses the children of `obj` along `path`. If a child is a function, it
   function result(obj, path, fallback) {
-    if (!isArray(path)) path = [path];
+    path = _toPath(path);
     var length = path.length;
@@ -10,0 +10,0 @@ if (!length) {

cjs/_cb.js

@@ -0,3 +1,3 @@
+var underscore = require('./underscore.js');
 var _baseIteratee = require('./_baseIteratee.js');
-var underscore = require('./underscore.js');
 var iteratee = require('./iteratee.js');
@@ -4,0 +4,0 @@

cjs/_setup.js

 Object.defineProperty(exports, '__esModule', { value: true });
 
 // Current version.
-var VERSION = '1.11.0';
+var VERSION = '1.12.0';
 
@@ -25,3 +25,4 @@ // Establish the root object, `window` (`self`) in the browser, `global`
 // Modern feature detection.
-var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined';
+var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
+    supportsDataView = typeof DataView !== 'undefined';
 
@@ -65,2 +66,3 @@ // All **ECMAScript 5+** native function implementations that we hope to use
 exports.supportsArrayBuffer = supportsArrayBuffer;
+exports.supportsDataView = supportsDataView;
 exports.toString = toString;

cjs/_tagTester.js

@@ -5,4 +5,5 @@ var _setup = require('./_setup.js');
 function tagTester(name) {
+  var tag = '[object ' + name + ']';
   return function(obj) {
-    return _setup.toString.call(obj) === '[object ' + name + ']';
+    return _setup.toString.call(obj) === tag;
   };
@@ -9,0 +10,0 @@ }

cjs/has.js

@@ -1,4 +0,3 @@
-var _setup = require('./_setup.js');
-var isArray = require('./isArray.js');
 var _has = require('./_has.js');
+var _toPath = require('./_toPath.js');
 
@@ -9,11 +8,7 @@ // Shortcut function for checking if an object has a given property directly on
 function has(obj, path) {
-  if (!isArray(path)) {
-    return _has(obj, path);
-  }
+  path = _toPath(path);
   var length = path.length;
   for (var i = 0; i < length; i++) {
     var key = path[i];
-    if (obj == null || !_setup.hasOwnProperty.call(obj, key)) {
-      return false;
-    }
+    if (!_has(obj, key)) return false;
     obj = obj[key];
@@ -20,0 +15,0 @@ }

cjs/index.js

@@ -12,2 +12,3 @@ Object.defineProperty(exports, '__esModule', { value: true });
 var matcher = require('./matcher.js');
+var toPath$1 = require('./toPath.js');
 var property = require('./property.js');
@@ -19,5 +20,5 @@ var iteratee = require('./iteratee.js');
 var each = require('./each.js');
+var allKeys = require('./allKeys.js');
 var invert = require('./invert.js');
 var after = require('./after.js');
-var allKeys = require('./allKeys.js');
 var before = require('./before.js');
@@ -58,6 +59,7 @@ var restArguments = require('./restArguments.js');
 var functions = require('./functions.js');
+var isUndefined = require('./isUndefined.js');
+var get = require('./get.js');
 var groupBy = require('./groupBy.js');
 var has = require('./has.js');
 var isNull = require('./isNull.js');
-var isUndefined = require('./isUndefined.js');
 var isBoolean = require('./isBoolean.js');
@@ -70,6 +72,2 @@ var isElement = require('./isElement.js');
 var isSymbol = require('./isSymbol.js');
-var isMap = require('./isMap.js');
-var isWeakMap = require('./isWeakMap.js');
-var isSet = require('./isSet.js');
-var isWeakSet = require('./isWeakSet.js');
 var isArrayBuffer = require('./isArrayBuffer.js');
@@ -81,2 +79,6 @@ var isDataView = require('./isDataView.js');
 var isEqual = require('./isEqual.js');
+var isMap = require('./isMap.js');
+var isWeakMap = require('./isWeakMap.js');
+var isSet = require('./isSet.js');
+var isWeakSet = require('./isWeakSet.js');
 var pairs = require('./pairs.js');
@@ -146,2 +148,3 @@ var tap = require('./tap.js');
 exports.matches = matcher;
+exports.toPath = toPath$1;
 exports.property = property;
@@ -154,5 +157,5 @@ exports.iteratee = iteratee;
 exports.forEach = each;
+exports.allKeys = allKeys;
 exports.invert = invert;
 exports.after = after;
-exports.allKeys = allKeys;
 exports.before = before;
@@ -201,6 +204,7 @@ exports.restArguments = restArguments;
 exports.methods = functions;
+exports.isUndefined = isUndefined;
+exports.get = get;
 exports.groupBy = groupBy;
 exports.has = has;
 exports.isNull = isNull;
-exports.isUndefined = isUndefined;
 exports.isBoolean = isBoolean;
@@ -213,6 +217,2 @@ exports.isElement = isElement;
 exports.isSymbol = isSymbol;
-exports.isMap = isMap;
-exports.isWeakMap = isWeakMap;
-exports.isSet = isSet;
-exports.isWeakSet = isWeakSet;
 exports.isArrayBuffer = isArrayBuffer;
@@ -224,2 +224,6 @@ exports.isDataView = isDataView;
 exports.isEqual = isEqual;
+exports.isMap = isMap;
+exports.isWeakMap = isWeakMap;
+exports.isSet = isSet;
+exports.isWeakSet = isWeakSet;
 exports.pairs = pairs;
@@ -226,0 +230,0 @@ exports.tap = tap;

cjs/invoke.js

 var isFunction = require('./isFunction.js');
-var isArray = require('./isArray.js');
 var _deepGet = require('./_deepGet.js');
+var _toPath = require('./_toPath.js');
 var restArguments = require('./restArguments.js');
@@ -12,3 +12,4 @@ var map = require('./map.js');
     func = path;
-  } else if (isArray(path)) {
+  } else {
+    path = _toPath(path);
     contextPath = path.slice(0, -1);
@@ -15,0 +16,0 @@ path = path[path.length - 1];

cjs/isDataView.js

 var _tagTester = require('./_tagTester.js');
+var isFunction = require('./isFunction.js');
+var _stringTagBug = require('./_stringTagBug.js');
+var isArrayBuffer = require('./isArrayBuffer.js');
 
 var isDataView = _tagTester('DataView');
 
-module.exports = isDataView;
+// In IE 10 - Edge 13, we need a different heuristic
+// to determine whether an object is a `DataView`.
+function ie10IsDataView(obj) {
+  return obj != null && isFunction(obj.getInt8) && isArrayBuffer(obj.buffer);
+}
+
+var isDataView$1 = (_stringTagBug.hasStringTagBug ? ie10IsDataView : isDataView);
+
+module.exports = isDataView$1;

cjs/isEmpty.js

 var isArray = require('./isArray.js');
 var keys = require('./keys.js');
-var _isArrayLike = require('./_isArrayLike.js');
+var _getLength = require('./_getLength.js');
 var isArguments = require('./isArguments.js');
@@ -13,6 +13,9 @@ var isString = require('./isString.js');
   // `.length`.
-  if (_isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;
-  return keys(obj).length === 0;
+  var length = _getLength(obj);
+  if (typeof length == 'number' && (
+    isArray(obj) || isString(obj) || isArguments(obj)
+  )) return length === 0;
+  return _getLength(keys(obj)) === 0;
 }
 
 module.exports = isEmpty;

cjs/isEqual.js

@@ -7,4 +7,10 @@ var _setup = require('./_setup.js');
 var _getByteLength = require('./_getByteLength.js');
+var _stringTagBug = require('./_stringTagBug.js');
+var _toBufferView = require('./_toBufferView.js');
+var isDataView = require('./isDataView.js');
 var isTypedArray = require('./isTypedArray.js');
 
+// We use this string twice, so give it a name for minification.
+var tagDataView = '[object DataView]';
+
 // Internal recursive comparison function for `_.isEqual`.
@@ -33,2 +39,7 @@ function eq(a, b, aStack, bStack) {
   if (className !== _setup.toString.call(b)) return false;
+  // Work around a bug in IE 10 - Edge 13.
+  if (_stringTagBug.hasStringTagBug && className == '[object Object]' && isDataView(a)) {
+    if (!isDataView(b)) return false;
+    className = tagDataView;
+  }
   switch (className) {
@@ -57,23 +68,14 @@ // These types are compared by value.
     case '[object ArrayBuffer]':
-      // Coerce to `DataView` so we can fall through to the next case.
-      return deepEq(new DataView(a), new DataView(b), aStack, bStack);
-    case '[object DataView]':
-      var byteLength = _getByteLength(a);
-      if (byteLength !== _getByteLength(b)) {
-        return false;
-      }
-      while (byteLength--) {
-        if (a.getUint8(byteLength) !== b.getUint8(byteLength)) {
-          return false;
-        }
-      }
-      return true;
+    case tagDataView:
+      // Coerce to typed array so we can fall through.
+      return deepEq(_toBufferView(a), _toBufferView(b), aStack, bStack);
   }
 
-  if (isTypedArray(a)) {
-    // Coerce typed arrays to `DataView`.
-    return deepEq(new DataView(a.buffer), new DataView(b.buffer), aStack, bStack);
+  var areArrays = className === '[object Array]';
+  if (!areArrays && isTypedArray(a)) {
+      var byteLength = _getByteLength(a);
+      if (byteLength !== _getByteLength(b)) return false;
+      if (a.buffer === b.buffer && a.byteOffset === b.byteOffset) return true;
+      areArrays = true;
   }
-
-  var areArrays = className === '[object Array]';
   if (!areArrays) {
@@ -80,0 +82,0 @@ if (typeof a != 'object' || typeof b != 'object') return false;

cjs/isMap.js

 var _tagTester = require('./_tagTester.js');
+var _methodFingerprint = require('./_methodFingerprint.js');
+var _stringTagBug = require('./_stringTagBug.js');
 
-var isMap = _tagTester('Map');
+var isMap = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.mapMethods) : _tagTester('Map');
 
 module.exports = isMap;

cjs/isSet.js

 var _tagTester = require('./_tagTester.js');
+var _methodFingerprint = require('./_methodFingerprint.js');
+var _stringTagBug = require('./_stringTagBug.js');
 
-var isSet = _tagTester('Set');
+var isSet = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.setMethods) : _tagTester('Set');
 
 module.exports = isSet;

cjs/isWeakMap.js

 var _tagTester = require('./_tagTester.js');
+var _methodFingerprint = require('./_methodFingerprint.js');
+var _stringTagBug = require('./_stringTagBug.js');
 
-var isWeakMap = _tagTester('WeakMap');
+var isWeakMap = _stringTagBug.isIE11 ? _methodFingerprint.ie11fingerprint(_methodFingerprint.weakMapMethods) : _tagTester('WeakMap');
 
 module.exports = isWeakMap;

cjs/iteratee.js

@@ -0,3 +1,3 @@
+var underscore = require('./underscore.js');
 var _baseIteratee = require('./_baseIteratee.js');
-var underscore = require('./underscore.js');
 
@@ -4,0 +4,0 @@ // External wrapper for our callback generator. Users may customize

cjs/property.js

@@ -1,4 +0,3 @@
-var isArray = require('./isArray.js');
-var _shallowProperty = require('./_shallowProperty.js');
 var _deepGet = require('./_deepGet.js');
+var _toPath = require('./_toPath.js');
 
@@ -8,5 +7,3 @@ // Creates a function that, when passed an object, will traverse that object’s
 function property(path) {
-  if (!isArray(path)) {
-    return _shallowProperty(path);
-  }
+  path = _toPath(path);
   return function(obj) {
@@ -13,0 +10,0 @@ return _deepGet(obj, path);

cjs/propertyOf.js

@@ -1,11 +0,9 @@
-var isArray = require('./isArray.js');
-var _deepGet = require('./_deepGet.js');
+var get = require('./get.js');
+var noop = require('./noop.js');
 
 // Generates a function for a given object that returns a given property.
 function propertyOf(obj) {
-  if (obj == null) {
-    return function(){};
-  }
+  if (obj == null) return noop;
   return function(path) {
-    return !isArray(path) ? obj[path] : _deepGet(obj, path);
+    return get(obj, path);
   };
@@ -12,0 +10,0 @@ }

cjs/result.js

 var isFunction = require('./isFunction.js');
-var isArray = require('./isArray.js');
+var _toPath = require('./_toPath.js');
 
@@ -8,3 +8,3 @@ // Traverses the children of `obj` along `path`. If a child is a function, it
 function result(obj, path, fallback) {
-  if (!isArray(path)) path = [path];
+  path = _toPath(path);
   var length = path.length;
@@ -11,0 +11,0 @@ if (!length) {

modules/_setup.js

 // Current version.
-export var VERSION = '1.11.0';
+export var VERSION = '1.12.0';
 
@@ -23,3 +23,4 @@ // Establish the root object, `window` (`self`) in the browser, `global`
 // Modern feature detection.
-export var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined';
+export var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
+    supportsDataView = typeof DataView !== 'undefined';
 
@@ -26,0 +27,0 @@ // All **ECMAScript 5+** native function implementations that we hope to use

modules/_tagTester.js

@@ -5,5 +5,6 @@ import { toString } from './_setup.js';
 export default function tagTester(name) {
+  var tag = '[object ' + name + ']';
   return function(obj) {
-    return toString.call(obj) === '[object ' + name + ']';
+    return toString.call(obj) === tag;
   };
 }

modules/has.js

@@ -1,4 +0,3 @@
-import isArray from './isArray.js';
 import _has from './_has.js';
-import { hasOwnProperty } from './_setup.js';
+import toPath from './_toPath.js';
 
@@ -9,11 +8,7 @@ // Shortcut function for checking if an object has a given property directly on
 export default function has(obj, path) {
-  if (!isArray(path)) {
-    return _has(obj, path);
-  }
+  path = toPath(path);
   var length = path.length;
   for (var i = 0; i < length; i++) {
     var key = path[i];
-    if (obj == null || !hasOwnProperty.call(obj, key)) {
-      return false;
-    }
+    if (!_has(obj, key)) return false;
     obj = obj[key];
@@ -20,0 +15,0 @@ }

modules/index.js

 // Named Exports
 // =============
 
-//     Underscore.js 1.11.0
+//     Underscore.js 1.12.0
 //     https://underscorejs.org
@@ -31,6 +31,2 @@ //     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 export { default as isSymbol } from './isSymbol.js';
-export { default as isMap } from './isMap.js';
-export { default as isWeakMap } from './isWeakMap.js';
-export { default as isSet } from './isSet.js';
-export { default as isWeakSet } from './isWeakSet.js';
 export { default as isArrayBuffer } from './isArrayBuffer.js';
@@ -47,2 +43,6 @@ export { default as isDataView } from './isDataView.js';
 export { default as isEqual } from './isEqual.js';
+export { default as isMap } from './isMap.js';
+export { default as isWeakMap } from './isWeakMap.js';
+export { default as isSet } from './isSet.js';
+export { default as isWeakSet } from './isWeakSet.js';
 
@@ -64,2 +64,3 @@ // Functions that treat an object as a dictionary of key-value pairs.
 export { default as tap } from './tap.js';
+export { default as get } from './get.js';
 export { default as has } from './has.js';
@@ -76,2 +77,3 @@ export { default as mapObject } from './mapObject.js';
 export { default as noop } from './noop.js';
+export { default as toPath } from './toPath.js';
 export { default as property } from './property.js';
@@ -78,0 +80,0 @@ export { default as propertyOf } from './propertyOf.js';

modules/invoke.js

 import restArguments from './restArguments.js';
 import isFunction from './isFunction.js';
-import isArray from './isArray.js';
 import map from './map.js';
 import deepGet from './_deepGet.js';
+import toPath from './_toPath.js';
 
@@ -12,3 +12,4 @@ // Invoke a method (with arguments) on every item in a collection.
     func = path;
-  } else if (isArray(path)) {
+  } else {
+    path = toPath(path);
     contextPath = path.slice(0, -1);
@@ -15,0 +16,0 @@ path = path[path.length - 1];

modules/isDataView.js

 import tagTester from './_tagTester.js';
+import isFunction from './isFunction.js';
+import isArrayBuffer from './isArrayBuffer.js';
+import { hasStringTagBug } from './_stringTagBug.js';
 
-export default tagTester('DataView');
+var isDataView = tagTester('DataView');
+
+// In IE 10 - Edge 13, we need a different heuristic
+// to determine whether an object is a `DataView`.
+function ie10IsDataView(obj) {
+  return obj != null && isFunction(obj.getInt8) && isArrayBuffer(obj.buffer);
+}
+
+export default (hasStringTagBug ? ie10IsDataView : isDataView);

modules/isEmpty.js

@@ -1,2 +0,2 @@
-import isArrayLike from './_isArrayLike.js';
+import getLength from './_getLength.js';
 import isArray from './isArray.js';
@@ -13,4 +13,7 @@ import isString from './isString.js';
   // `.length`.
-  if (isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;
-  return keys(obj).length === 0;
+  var length = getLength(obj);
+  if (typeof length == 'number' && (
+    isArray(obj) || isString(obj) || isArguments(obj)
+  )) return length === 0;
+  return getLength(keys(obj)) === 0;
 }

modules/isEqual.js

@@ -6,5 +6,11 @@ import _ from './underscore.js';
 import isFunction from './isFunction.js';
+import { hasStringTagBug }  from './_stringTagBug.js';
+import isDataView from './isDataView.js';
 import keys from './keys.js';
 import has from './_has.js';
+import toBufferView from './_toBufferView.js';
 
+// We use this string twice, so give it a name for minification.
+var tagDataView = '[object DataView]';
+
 // Internal recursive comparison function for `_.isEqual`.
@@ -33,2 +39,7 @@ function eq(a, b, aStack, bStack) {
   if (className !== toString.call(b)) return false;
+  // Work around a bug in IE 10 - Edge 13.
+  if (hasStringTagBug && className == '[object Object]' && isDataView(a)) {
+    if (!isDataView(b)) return false;
+    className = tagDataView;
+  }
   switch (className) {
@@ -57,23 +68,14 @@ // These types are compared by value.
     case '[object ArrayBuffer]':
-      // Coerce to `DataView` so we can fall through to the next case.
-      return deepEq(new DataView(a), new DataView(b), aStack, bStack);
-    case '[object DataView]':
-      var byteLength = getByteLength(a);
-      if (byteLength !== getByteLength(b)) {
-        return false;
-      }
-      while (byteLength--) {
-        if (a.getUint8(byteLength) !== b.getUint8(byteLength)) {
-          return false;
-        }
-      }
-      return true;
+    case tagDataView:
+      // Coerce to typed array so we can fall through.
+      return deepEq(toBufferView(a), toBufferView(b), aStack, bStack);
   }
 
-  if (isTypedArray(a)) {
-    // Coerce typed arrays to `DataView`.
-    return deepEq(new DataView(a.buffer), new DataView(b.buffer), aStack, bStack);
+  var areArrays = className === '[object Array]';
+  if (!areArrays && isTypedArray(a)) {
+      var byteLength = getByteLength(a);
+      if (byteLength !== getByteLength(b)) return false;
+      if (a.buffer === b.buffer && a.byteOffset === b.byteOffset) return true;
+      areArrays = true;
   }
-
-  var areArrays = className === '[object Array]';
   if (!areArrays) {
@@ -80,0 +82,0 @@ if (typeof a != 'object' || typeof b != 'object') return false;

modules/isMap.js

 import tagTester from './_tagTester.js';
+import { isIE11 } from './_stringTagBug.js';
+import { ie11fingerprint, mapMethods }  from './_methodFingerprint.js';
 
-export default tagTester('Map');
+export default isIE11 ? ie11fingerprint(mapMethods) : tagTester('Map');

modules/isSet.js

 import tagTester from './_tagTester.js';
+import { isIE11 } from './_stringTagBug.js';
+import { ie11fingerprint, setMethods }  from './_methodFingerprint.js';
 
-export default tagTester('Set');
+export default isIE11 ? ie11fingerprint(setMethods) : tagTester('Set');

modules/isWeakMap.js

 import tagTester from './_tagTester.js';
+import { isIE11 } from './_stringTagBug.js';
+import { ie11fingerprint, weakMapMethods }  from './_methodFingerprint.js';
 
-export default tagTester('WeakMap');
+export default isIE11 ? ie11fingerprint(weakMapMethods) : tagTester('WeakMap');

modules/property.js

@@ -1,4 +0,3 @@
-import isArray from './isArray.js';
-import shallowProperty from './_shallowProperty.js';
 import deepGet from './_deepGet.js';
+import toPath from './_toPath.js';
 
@@ -8,5 +7,3 @@ // Creates a function that, when passed an object, will traverse that object’s
 export default function property(path) {
-  if (!isArray(path)) {
-    return shallowProperty(path);
-  }
+  path = toPath(path);
   return function(obj) {
@@ -13,0 +10,0 @@ return deepGet(obj, path);

modules/propertyOf.js

@@ -1,12 +0,10 @@
-import isArray from './isArray.js';
-import deepGet from './_deepGet.js';
+import noop from './noop.js';
+import get from './get.js';
 
 // Generates a function for a given object that returns a given property.
 export default function propertyOf(obj) {
-  if (obj == null) {
-    return function(){};
-  }
+  if (obj == null) return noop;
   return function(path) {
-    return !isArray(path) ? obj[path] : deepGet(obj, path);
+    return get(obj, path);
   };
 }

modules/result.js

@@ -1,3 +0,3 @@
-import isArray from './isArray.js';
 import isFunction from './isFunction.js';
+import toPath from './_toPath.js';
 
@@ -8,3 +8,3 @@ // Traverses the children of `obj` along `path`. If a child is a function, it
 export default function result(obj, path, fallback) {
-  if (!isArray(path)) path = [path];
+  path = toPath(path);
   var length = path.length;
@@ -11,0 +11,0 @@ if (!length) {

package.json

@@ -19,3 +19,3 @@ {
   "module": "modules/index-all.js",
-  "version": "1.11.0",
+  "version": "1.12.0",
   "devDependencies": {
@@ -34,4 +34,3 @@ "coveralls": "^2.11.2",
     "pretty-bytes-cli": "^1.0.0",
-    "qunit": "^2.6.0",
-    "qunit-cli": "~0.2.0",
+    "qunit": "^2.10.0",
     "rollup": "^1.32.1",
@@ -45,3 +44,3 @@ "terser": "^4.6.13"
     "lint": "eslint modules/*.js test/*.js",
-    "test-node": "npm run prepare-tests && qunit-cli test/*.js",
+    "test-node": "npm run prepare-tests && qunit test/",
     "test-browser": "npm run prepare-tests && npm i karma-phantomjs-launcher && karma start",
@@ -48,0 +47,0 @@ "bundle": "rollup --config && eslint underscore.js",

underscore-esm-min.js

@@ -1,5 +0,5 @@
-//     Underscore.js 1.11.0
+//     Underscore.js 1.12.0
 //     https://underscorejs.org
 //     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 //     Underscore may be freely distributed under the MIT license.
-var VERSION="1.11.0",root="object"==typeof self&&self.self===self&&self||"object"==typeof global&&global.global===global&&global||Function("return this")()||{},ArrayProto=Array.prototype,ObjProto=Object.prototype,SymbolProto="undefined"!=typeof Symbol?Symbol.prototype:null,push=ArrayProto.push,slice=ArrayProto.slice,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty,supportsArrayBuffer="undefined"!=typeof ArrayBuffer,nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeCreate=Object.create,nativeIsView=supportsArrayBuffer&&ArrayBuffer.isView,_isNaN=isNaN,_isFinite=isFinite,hasEnumBug=!{toString:null}.propertyIsEnumerable("toString"),nonEnumerableProps=["valueOf","isPrototypeOf","toString","propertyIsEnumerable","hasOwnProperty","toLocaleString"],MAX_ARRAY_INDEX=Math.pow(2,53)-1;function restArguments(e,t){return t=null==t?e.length-1:+t,function(){for(var n=Math.max(arguments.length-t,0),r=Array(n),i=0;i<n;i++)r[i]=arguments[i+t];switch(t){case 0:return e.call(this,r);case 1:return e.call(this,arguments[0],r);case 2:return e.call(this,arguments[0],arguments[1],r)}var a=Array(t+1);for(i=0;i<t;i++)a[i]=arguments[i];return a[t]=r,e.apply(this,a)}}function isObject(e){var t=typeof e;return"function"===t||"object"===t&&!!e}function isNull(e){return null===e}function isUndefined(e){return void 0===e}function isBoolean(e){return!0===e||!1===e||"[object Boolean]"===toString.call(e)}function isElement(e){return!(!e||1!==e.nodeType)}function tagTester(e){return function(t){return toString.call(t)==="[object "+e+"]"}}var isString=tagTester("String"),isNumber=tagTester("Number"),isDate=tagTester("Date"),isRegExp=tagTester("RegExp"),isError=tagTester("Error"),isSymbol=tagTester("Symbol"),isMap=tagTester("Map"),isWeakMap=tagTester("WeakMap"),isSet=tagTester("Set"),isWeakSet=tagTester("WeakSet"),isArrayBuffer=tagTester("ArrayBuffer"),isDataView=tagTester("DataView"),isArray=nativeIsArray||tagTester("Array"),isFunction=tagTester("Function"),nodelist=root.document&&root.document.childNodes;"function"!=typeof/./&&"object"!=typeof Int8Array&&"function"!=typeof nodelist&&(isFunction=function(e){return"function"==typeof e||!1});var isFunction$1=isFunction;function has(e,t){return null!=e&&hasOwnProperty.call(e,t)}var isArguments=tagTester("Arguments");!function(){isArguments(arguments)||(isArguments=function(e){return has(e,"callee")})}();var isArguments$1=isArguments;function isFinite$1(e){return!isSymbol(e)&&_isFinite(e)&&!isNaN(parseFloat(e))}function isNaN$1(e){return isNumber(e)&&_isNaN(e)}function constant(e){return function(){return e}}function createSizePropertyCheck(e){return function(t){var n=e(t);return"number"==typeof n&&n>=0&&n<=MAX_ARRAY_INDEX}}function shallowProperty(e){return function(t){return null==t?void 0:t[e]}}var getByteLength=shallowProperty("byteLength"),isBufferLike=createSizePropertyCheck(getByteLength),typedArrayPattern=/\[object ((I|Ui)nt(8|16|32)|Float(32|64)|Uint8Clamped|Big(I|Ui)nt64)Array\]/;function isTypedArray(e){return nativeIsView?nativeIsView(e)&&!isDataView(e):isBufferLike(e)&&typedArrayPattern.test(toString.call(e))}var isTypedArray$1=supportsArrayBuffer?isTypedArray:constant(!1),getLength=shallowProperty("length"),isArrayLike=createSizePropertyCheck(getLength);function emulatedSet(e){for(var t={},n=e.length,r=0;r<n;++r)t[e[r]]=!0;return{contains:function(e){return t[e]},push:function(n){return t[n]=!0,e.push(n)}}}function collectNonEnumProps(e,t){t=emulatedSet(t);var n=nonEnumerableProps.length,r=e.constructor,i=isFunction$1(r)&&r.prototype||ObjProto,a="constructor";for(has(e,a)&&!t.contains(a)&&t.push(a);n--;)(a=nonEnumerableProps[n])in e&&e[a]!==i[a]&&!t.contains(a)&&t.push(a)}function keys(e){if(!isObject(e))return[];if(nativeKeys)return nativeKeys(e);var t=[];for(var n in e)has(e,n)&&t.push(n);return hasEnumBug&&collectNonEnumProps(e,t),t}function isEmpty(e){return null==e||(isArrayLike(e)&&(isArray(e)||isString(e)||isArguments$1(e))?0===e.length:0===keys(e).length)}function isMatch(e,t){var n=keys(t),r=n.length;if(null==e)return!r;for(var i=Object(e),a=0;a<r;a++){var u=n[a];if(t[u]!==i[u]||!(u in i))return!1}return!0}function _(e){return e instanceof _?e:this instanceof _?void(this._wrapped=e):new _(e)}function eq(e,t,n,r){if(e===t)return 0!==e||1/e==1/t;if(null==e||null==t)return!1;if(e!=e)return t!=t;var i=typeof e;return("function"===i||"object"===i||"object"==typeof t)&&deepEq(e,t,n,r)}function deepEq(e,t,n,r){e instanceof _&&(e=e._wrapped),t instanceof _&&(t=t._wrapped);var i=toString.call(e);if(i!==toString.call(t))return!1;switch(i){case"[object RegExp]":case"[object String]":return""+e==""+t;case"[object Number]":return+e!=+e?+t!=+t:0==+e?1/+e==1/t:+e==+t;case"[object Date]":case"[object Boolean]":return+e==+t;case"[object Symbol]":return SymbolProto.valueOf.call(e)===SymbolProto.valueOf.call(t);case"[object ArrayBuffer]":return deepEq(new DataView(e),new DataView(t),n,r);case"[object DataView]":var a=getByteLength(e);if(a!==getByteLength(t))return!1;for(;a--;)if(e.getUint8(a)!==t.getUint8(a))return!1;return!0}if(isTypedArray$1(e))return deepEq(new DataView(e.buffer),new DataView(t.buffer),n,r);var u="[object Array]"===i;if(!u){if("object"!=typeof e||"object"!=typeof t)return!1;var o=e.constructor,s=t.constructor;if(o!==s&&!(isFunction$1(o)&&o instanceof o&&isFunction$1(s)&&s instanceof s)&&"constructor"in e&&"constructor"in t)return!1}r=r||[];for(var c=(n=n||[]).length;c--;)if(n[c]===e)return r[c]===t;if(n.push(e),r.push(t),u){if((c=e.length)!==t.length)return!1;for(;c--;)if(!eq(e[c],t[c],n,r))return!1}else{var l,f=keys(e);if(c=f.length,keys(t).length!==c)return!1;for(;c--;)if(!has(t,l=f[c])||!eq(e[l],t[l],n,r))return!1}return n.pop(),r.pop(),!0}function isEqual(e,t){return eq(e,t)}function allKeys(e){if(!isObject(e))return[];var t=[];for(var n in e)t.push(n);return hasEnumBug&&collectNonEnumProps(e,t),t}function values(e){for(var t=keys(e),n=t.length,r=Array(n),i=0;i<n;i++)r[i]=e[t[i]];return r}function pairs(e){for(var t=keys(e),n=t.length,r=Array(n),i=0;i<n;i++)r[i]=[t[i],e[t[i]]];return r}function invert(e){for(var t={},n=keys(e),r=0,i=n.length;r<i;r++)t[e[n[r]]]=n[r];return t}function functions(e){var t=[];for(var n in e)isFunction$1(e[n])&&t.push(n);return t.sort()}function createAssigner(e,t){return function(n){var r=arguments.length;if(t&&(n=Object(n)),r<2||null==n)return n;for(var i=1;i<r;i++)for(var a=arguments[i],u=e(a),o=u.length,s=0;s<o;s++){var c=u[s];t&&void 0!==n[c]||(n[c]=a[c])}return n}}_.VERSION=VERSION,_.prototype.value=function(){return this._wrapped},_.prototype.valueOf=_.prototype.toJSON=_.prototype.value,_.prototype.toString=function(){return String(this._wrapped)};var extend=createAssigner(allKeys),extendOwn=createAssigner(keys),defaults=createAssigner(allKeys,!0);function ctor(){return function(){}}function baseCreate(e){if(!isObject(e))return{};if(nativeCreate)return nativeCreate(e);var t=ctor();t.prototype=e;var n=new t;return t.prototype=null,n}function create(e,t){var n=baseCreate(e);return t&&extendOwn(n,t),n}function clone(e){return isObject(e)?isArray(e)?e.slice():extend({},e):e}function tap(e,t){return t(e),e}function has$1(e,t){if(!isArray(t))return has(e,t);for(var n=t.length,r=0;r<n;r++){var i=t[r];if(null==e||!hasOwnProperty.call(e,i))return!1;e=e[i]}return!!n}function identity(e){return e}function matcher(e){return e=extendOwn({},e),function(t){return isMatch(t,e)}}function deepGet(e,t){for(var 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allExports={__proto__:null,VERSION:VERSION,restArguments:restArguments,isObject:isObject,isNull:isNull,isUndefined:isUndefined,isBoolean:isBoolean,isElement:isElement,isString:isString,isNumber:isNumber,isDate:isDate,isRegExp:isRegExp,isError:isError,isSymbol:isSymbol,isMap:isMap,isWeakMap:isWeakMap,isSet:isSet,isWeakSet:isWeakSet,isArrayBuffer:isArrayBuffer,isDataView:isDataView,isArray:isArray,isFunction:isFunction$1,isArguments:isArguments$1,isFinite:isFinite$1,isNaN:isNaN$1,isTypedArray:isTypedArray$1,isEmpty:isEmpty,isMatch:isMatch,isEqual:isEqual,keys:keys,allKeys:allKeys,values:values,pairs:pairs,invert:invert,functions:functions,methods:functions,extend:extend,extendOwn:extendOwn,assign:extendOwn,defaults:defaults,create:create,clone:clone,tap:tap,has:has$1,mapObject:mapObject,identity:identity,constant:constant,noop:noop,property:property,propertyOf:propertyOf,matcher:matcher,matches:matcher,times:times,random:random,now:now,escape:_escape,unescape:_unescape,templateSettings:templateSettings,template:template,result:result,uniqueId:uniqueId,chain:chain,iteratee:iteratee,partial:partial,bind:bind,bindAll:bindAll,memoize:memoize,delay:delay,defer:defer,throttle:throttle,debounce:debounce,wrap:wrap,negate:negate,compose:compose,after:after,before:before,once:once,findKey:findKey,findIndex:findIndex,findLastIndex:findLastIndex,sortedIndex:sortedIndex,indexOf:indexOf,lastIndexOf:lastIndexOf,find:find,detect:find,findWhere:findWhere,each:each,forEach:each,map:map,collect:map,reduce:reduce,foldl:reduce,inject:reduce,reduceRight:reduceRight,foldr:reduceRight,filter:filter,select:filter,reject:reject,every:every,all:every,some:some,any:some,contains:contains,includes:contains,include:contains,invoke:invoke,pluck:pluck,where:where,max:max,min:min,shuffle:shuffle,sample:sample,sortBy:sortBy,groupBy:groupBy,indexBy:indexBy,countBy:countBy,partition:partition,toArray:toArray,size:size,pick:pick,omit:omit,first:first,head:first,take:first,initial:initial,last:last,rest:rest,tail:rest,drop:rest,compact:compact,flatten:flatten$1,without:without,uniq:uniq,unique:uniq,union:union,intersection:intersection,difference:difference,unzip:unzip,transpose:unzip,zip:zip,object:object,range:range,chunk:chunk,mixin:mixin,default:_},_$1=mixin(allExports);_$1._=_$1;export default _$1;export{VERSION,after,every as all,allKeys,some as any,extendOwn as assign,before,bind,bindAll,chain,chunk,clone,map as collect,compact,compose,constant,contains,countBy,create,debounce,defaults,defer,delay,find as detect,difference,rest as drop,each,_escape as escape,every,extend,extendOwn,filter,find,findIndex,findKey,findLastIndex,findWhere,first,flatten$1 as flatten,reduce as foldl,reduceRight as foldr,each as forEach,functions,groupBy,has$1 as has,first as head,identity,contains as include,contains as includes,indexBy,indexOf,initial,reduce as inject,intersection,invert,invoke,isArguments$1 as isArguments,isArray,isArrayBuffer,isBoolean,isDataView,isDate,isElement,isEmpty,isEqual,isError,isFinite$1 as isFinite,isFunction$1 as isFunction,isMap,isMatch,isNaN$1 as isNaN,isNull,isNumber,isObject,isRegExp,isSet,isString,isSymbol,isTypedArray$1 as isTypedArray,isUndefined,isWeakMap,isWeakSet,iteratee,keys,last,lastIndexOf,map,mapObject,matcher,matcher as matches,max,memoize,functions as methods,min,mixin,negate,noop,now,object,omit,once,pairs,partial,partition,pick,pluck,property,propertyOf,random,range,reduce,reduceRight,reject,rest,restArguments,result,sample,filter as select,shuffle,size,some,sortBy,sortedIndex,rest as tail,first as take,tap,template,templateSettings,throttle,times,toArray,unzip as transpose,_unescape as unescape,union,uniq,uniq as unique,uniqueId,unzip,values,where,without,wrap,zip};
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isArguments=tagTester("Arguments");!function(){isArguments(arguments)||(isArguments=function(e){return has(e,"callee")})}();var isArguments$1=isArguments;function isFinite$1(e){return!isSymbol(e)&&_isFinite(e)&&!isNaN(parseFloat(e))}function isNaN$1(e){return isNumber(e)&&_isNaN(e)}function constant(e){return function(){return e}}function createSizePropertyCheck(e){return function(t){var n=e(t);return"number"==typeof n&&n>=0&&n<=MAX_ARRAY_INDEX}}function shallowProperty(e){return function(t){return null==t?void 0:t[e]}}var getByteLength=shallowProperty("byteLength"),isBufferLike=createSizePropertyCheck(getByteLength),typedArrayPattern=/\[object ((I|Ui)nt(8|16|32)|Float(32|64)|Uint8Clamped|Big(I|Ui)nt64)Array\]/;function isTypedArray(e){return nativeIsView?nativeIsView(e)&&!isDataView$1(e):isBufferLike(e)&&typedArrayPattern.test(toString.call(e))}var isTypedArray$1=supportsArrayBuffer?isTypedArray:constant(!1),getLength=shallowProperty("length");function emulatedSet(e){for(var 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underscore-min.js

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New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

639621

increased by4.65%

Dev dependency count

15

decreased by-6.25%

Number of package files

493

increased by4.01%

Lines of code

10448

increased by3.76%

No dependency changes