lodash-es - npm Package Compare versions

Comparing version 4.14.2 to 4.15.0

_arrayIncludes.js

@@ -8,3 +8,3 @@ import baseIndexOf from './_baseIndexOf.js';
  * @private
- * @param {Array} [array] The array to search.
+ * @param {Array} [array] The array to inspect.
  * @param {*} target The value to search for.
@@ -11,0 +11,0 @@ * @returns {boolean} Returns `true` if `target` is found, else `false`.

_arrayIncludesWith.js

@@ -5,3 +5,3 @@ /**
  * @private
- * @param {Array} [array] The array to search.
+ * @param {Array} [array] The array to inspect.
  * @param {*} target The value to search for.
@@ -8,0 +8,0 @@ * @param {Function} comparator The comparator invoked per element.

_arrayLikeKeys.js

@@ -5,3 +5,2 @@ import baseTimes from './_baseTimes.js';
 import isIndex from './_isIndex.js';
-import isString from './isString.js';
 
@@ -23,3 +22,5 @@ /** Used for built-in method references. */
 function arrayLikeKeys(value, inherited) {
-  var result = (isArray(value) || isString(value) || isArguments(value))
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
     ? baseTimes(value.length, String)
@@ -26,0 +27,0 @@ : [];

_assocIndexOf.js

@@ -7,3 +7,3 @@ import eq from './eq.js';
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} key The key to search for.
@@ -10,0 +10,0 @@ * @returns {number} Returns the index of the matched value, else `-1`.

_baseFindIndex.js

@@ -6,3 +6,3 @@ /**
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {Function} predicate The function invoked per iteration.
@@ -9,0 +9,0 @@ * @param {number} fromIndex The index to search from.

_baseFindKey.js

@@ -7,3 +7,3 @@ /**
  * @private
- * @param {Array|Object} collection The collection to search.
+ * @param {Array|Object} collection The collection to inspect.
  * @param {Function} predicate The function invoked per iteration.
@@ -10,0 +10,0 @@ * @param {Function} eachFunc The function to iterate over `collection`.

_baseIndexOf.js

@@ -8,3 +8,3 @@ import baseFindIndex from './_baseFindIndex.js';
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -11,0 +11,0 @@ * @param {number} fromIndex The index to search from.

_baseIndexOfWith.js

@@ -5,3 +5,3 @@ /**
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -8,0 +8,0 @@ * @param {number} fromIndex The index to search from.

_baseIsNative.js

@@ -17,6 +17,7 @@ import isFunction from './isFunction.js';
 /** Used for built-in method references. */
-var objectProto = Object.prototype;
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
 
 /** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
+var funcToString = funcProto.toString;
 
@@ -23,0 +24,0 @@ /** Used to check objects for own properties. */

_baseSet.js

@@ -12,3 +12,3 @@ import assignValue from './_assignValue.js';
  * @private
- * @param {Object} object The object to query.
+ * @param {Object} object The object to modify.
  * @param {Array|string} path The path of the property to set.
@@ -15,0 +15,0 @@ * @param {*} value The value to set.

_baseUpdate.js

@@ -8,3 +8,3 @@ import baseGet from './_baseGet.js';
  * @private
- * @param {Object} object The object to query.
+ * @param {Object} object The object to modify.
  * @param {Array|string} path The path of the property to update.
@@ -11,0 +11,0 @@ * @param {Function} updater The function to produce the updated value.

_createCaseFirst.js

 import castSlice from './_castSlice.js';
-import reHasComplexSymbol from './_reHasComplexSymbol.js';
+import hasUnicode from './_hasUnicode.js';
 import stringToArray from './_stringToArray.js';
@@ -17,3 +17,3 @@ import toString from './toString.js';
 
-    var strSymbols = reHasComplexSymbol.test(string)
+    var strSymbols = hasUnicode(string)
       ? stringToArray(string)
@@ -20,0 +20,0 @@ : undefined;

_createPadding.js

 import baseRepeat from './_baseRepeat.js';
 import baseToString from './_baseToString.js';
 import castSlice from './_castSlice.js';
-import reHasComplexSymbol from './_reHasComplexSymbol.js';
+import hasUnicode from './_hasUnicode.js';
 import stringSize from './_stringSize.js';
@@ -28,3 +28,3 @@ import stringToArray from './_stringToArray.js';
   var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
-  return reHasComplexSymbol.test(chars)
+  return hasUnicode(chars)
     ? castSlice(stringToArray(result), 0, length).join('')
@@ -31,0 +31,0 @@ : result.slice(0, length);

_deburrLetter.js

 import basePropertyOf from './_basePropertyOf.js';
 
-/** Used to map latin-1 supplementary letters to basic latin letters. */
+/** Used to map Latin Unicode letters to basic Latin letters. */
 var deburredLetters = {
+  // Latin-1 Supplement block.
   '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
@@ -11,4 +12,4 @@ '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
   '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
-  '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
-  '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+  '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+  '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
   '\xd1': 'N',  '\xf1': 'n',
@@ -22,7 +23,44 @@ '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
   '\xde': 'Th', '\xfe': 'th',
-  '\xdf': 'ss'
+  '\xdf': 'ss',
+  // Latin Extended-A block.
+  '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+  '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+  '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+  '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+  '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+  '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+  '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+  '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+  '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+  '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+  '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+  '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+  '\u0134': 'J',  '\u0135': 'j',
+  '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+  '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+  '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+  '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+  '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+  '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+  '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+  '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+  '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+  '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+  '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+  '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+  '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+  '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+  '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+  '\u0174': 'W',  '\u0175': 'w',
+  '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+  '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+  '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+  '\u0132': 'IJ', '\u0133': 'ij',
+  '\u0152': 'Oe', '\u0153': 'oe',
+  '\u0149': "'n", '\u017f': 'ss'
 };
 
 /**
- * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
+ * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+ * letters to basic Latin letters.
  *
@@ -29,0 +67,0 @@ * @private

_getTag.js

@@ -45,3 +45,3 @@ import DataView from './_DataView.js';
 // Fallback for data views, maps, sets, and weak maps in IE 11,
-// for data views in Edge, and promises in Node.js.
+// for data views in Edge < 14, and promises in Node.js.
 if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
@@ -48,0 +48,0 @@ (Map && getTag(new Map) != mapTag) ||

_hasPath.js

@@ -7,3 +7,2 @@ import castPath from './_castPath.js';
 import isLength from './isLength.js';
-import isString from './isString.js';
 import toKey from './_toKey.js';
@@ -39,5 +38,5 @@
   return !!length && isLength(length) && isIndex(key, length) &&
-    (isArray(object) || isString(object) || isArguments(object));
+    (isArray(object) || isArguments(object));
 }
 
 export default hasPath;

_stringSize.js

@@ -1,29 +0,5 @@
-import reHasComplexSymbol from './_reHasComplexSymbol.js';
+import asciiSize from './_asciiSize.js';
+import hasUnicode from './_hasUnicode.js';
+import unicodeSize from './_unicodeSize.js';
 
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsVarRange = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsAstral = '[' + rsAstralRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
 /**
@@ -37,12 +13,7 @@ * Gets the number of symbols in `string`.
 function stringSize(string) {
-  if (!(string && reHasComplexSymbol.test(string))) {
-    return string.length;
-  }
-  var result = reComplexSymbol.lastIndex = 0;
-  while (reComplexSymbol.test(string)) {
-    result++;
-  }
-  return result;
+  return hasUnicode(string)
+    ? unicodeSize(string)
+    : asciiSize(string);
 }
 
 export default stringSize;

_stringToArray.js

@@ -1,27 +0,5 @@
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsVarRange = '\\ufe0e\\ufe0f';
+import asciiToArray from './_asciiToArray.js';
+import hasUnicode from './_hasUnicode.js';
+import unicodeToArray from './_unicodeToArray.js';
 
-/** Used to compose unicode capture groups. */
-var rsAstral = '[' + rsAstralRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
 /**
@@ -35,5 +13,7 @@ * Converts `string` to an array.
 function stringToArray(string) {
-  return string.match(reComplexSymbol);
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
 }
 
 export default stringToArray;

_toSource.js

@@ -0,3 +1,6 @@
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
 /** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
+var funcToString = funcProto.toString;
 
@@ -4,0 +7,0 @@ /**

deburr.js

 import deburrLetter from './_deburrLetter.js';
 import toString from './toString.js';
 
-/** Used to match latin-1 supplementary letters (excluding mathematical operators). */
-var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
+/** Used to match Latin Unicode letters (excluding mathematical operators). */
+var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
 
@@ -22,4 +22,5 @@ /** Used to compose unicode character classes. */
  * Deburrs `string` by converting
- * [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
- * to basic latin letters and removing
+ * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+ * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+ * letters to basic Latin letters and removing
  * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
@@ -40,5 +41,5 @@ *
   string = toString(string);
-  return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
+  return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
 }
 
 export default deburr;

endsWith.js

@@ -13,3 +13,3 @@ import baseClamp from './_baseClamp.js';
  * @category String
- * @param {string} [string=''] The string to search.
+ * @param {string} [string=''] The string to inspect.
  * @param {string} [target] The string to search for.
@@ -16,0 +16,0 @@ * @param {number} [position=string.length] The position to search up to.

find.js

@@ -13,3 +13,3 @@ import createFind from './_createFind.js';
  * @category Collection
- * @param {Array|Object} collection The collection to search.
+ * @param {Array|Object} collection The collection to inspect.
  * @param {Function} [predicate=_.identity]
@@ -16,0 +16,0 @@ *  The function invoked per iteration.

findIndex.js

@@ -16,3 +16,3 @@ import baseFindIndex from './_baseFindIndex.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {Function} [predicate=_.identity]
@@ -19,0 +19,0 @@ *  The function invoked per iteration.

findKey.js

@@ -13,3 +13,3 @@ import baseFindKey from './_baseFindKey.js';
  * @category Object
- * @param {Object} object The object to search.
+ * @param {Object} object The object to inspect.
  * @param {Function} [predicate=_.identity] The function invoked per iteration.
@@ -16,0 +16,0 @@ * @returns {string|undefined} Returns the key of the matched element,

findLast.js

@@ -12,3 +12,3 @@ import createFind from './_createFind.js';
  * @category Collection
- * @param {Array|Object} collection The collection to search.
+ * @param {Array|Object} collection The collection to inspect.
  * @param {Function} [predicate=_.identity]
@@ -15,0 +15,0 @@ *  The function invoked per iteration.

findLastIndex.js

@@ -17,3 +17,3 @@ import baseFindIndex from './_baseFindIndex.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {Function} [predicate=_.identity]
@@ -20,0 +20,0 @@ *  The function invoked per iteration.

findLastKey.js

@@ -13,3 +13,3 @@ import baseFindKey from './_baseFindKey.js';
  * @category Object
- * @param {Object} object The object to search.
+ * @param {Object} object The object to inspect.
  * @param {Function} [predicate=_.identity] The function invoked per iteration.
@@ -16,0 +16,0 @@ * @returns {string|undefined} Returns the key of the matched element,

includes.js

@@ -21,3 +21,3 @@ import baseIndexOf from './_baseIndexOf.js';
  * @category Collection
- * @param {Array|Object|string} collection The collection to search.
+ * @param {Array|Object|string} collection The collection to inspect.
  * @param {*} value The value to search for.
@@ -24,0 +24,0 @@ * @param {number} [fromIndex=0] The index to search from.

indexOf.js

@@ -17,3 +17,3 @@ import baseIndexOf from './_baseIndexOf.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -20,0 +20,0 @@ * @param {number} [fromIndex=0] The index to search from.

isArguments.js

@@ -41,3 +41,3 @@ import isArrayLikeObject from './isArrayLikeObject.js';
 function isArguments(value) {
-  // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
   return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
@@ -44,0 +44,0 @@ (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);

isEmpty.js

@@ -6,6 +6,3 @@ import getTag from './_getTag.js';
 import isBuffer from './isBuffer.js';
-import isFunction from './isFunction.js';
-import isObjectLike from './isObjectLike.js';
 import isPrototype from './_isPrototype.js';
-import isString from './isString.js';
 import nativeKeys from './_nativeKeys.js';
@@ -64,22 +61,21 @@
   if (isArrayLike(value) &&
-      (isArray(value) || isString(value) || isFunction(value.splice) ||
-        isArguments(value) || isBuffer(value))) {
+      (isArray(value) || typeof value == 'string' ||
+        typeof value.splice == 'function' || isBuffer(value) || isArguments(value))) {
     return !value.length;
   }
-  if (isObjectLike(value)) {
-    var tag = getTag(value);
-    if (tag == mapTag || tag == setTag) {
-      return !value.size;
-    }
+  var tag = getTag(value);
+  if (tag == mapTag || tag == setTag) {
+    return !value.size;
   }
-  var isProto = isPrototype(value);
+  if (nonEnumShadows || isPrototype(value)) {
+    return !nativeKeys(value).length;
+  }
   for (var key in value) {
-    if (hasOwnProperty.call(value, key) &&
-        !(isProto && key == 'constructor')) {
+    if (hasOwnProperty.call(value, key)) {
       return false;
     }
   }
-  return !(nonEnumShadows && nativeKeys(value).length);
+  return true;
 }
 
 export default isEmpty;

isFunction.js

@@ -36,4 +36,3 @@ import isObject from './isObject.js';
   // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array and weak map constructors,
-  // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
   var tag = isObject(value) ? objectToString.call(value) : '';
@@ -40,0 +39,0 @@ return tag == funcTag || tag == genTag;

isPlainObject.js

@@ -9,6 +9,7 @@ import getPrototype from './_getPrototype.js';
 /** Used for built-in method references. */
-var objectProto = Object.prototype;
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
 
 /** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
+var funcToString = funcProto.toString;
 
@@ -15,0 +16,0 @@ /** Used to check objects for own properties. */

lastIndexOf.js

@@ -17,3 +17,3 @@ import baseFindIndex from './_baseFindIndex.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -20,0 +20,0 @@ * @param {number} [fromIndex=array.length-1] The index to search from.

lodash.default.js

@@ -48,3 +48,3 @@ /**
 /** Used as the semantic version number. */
-var VERSION = '4.14.2';
+var VERSION = '4.15.0';
 
@@ -51,0 +51,0 @@ /** Used to compose bitmasks for function metadata. */

package.json

 {
   "name": "lodash-es",
-  "version": "4.14.2",
+  "version": "4.15.0",
   "description": "Lodash exported as ES modules.",
@@ -5,0 +5,0 @@ "keywords": "es6, modules, stdlib, util",

README.md

@@ -1,2 +0,2 @@
-# lodash-es v4.14.2
+# lodash-es v4.15.0
 
@@ -10,2 +10,2 @@ The [Lodash](https://lodash.com/) library exported as [ES](http://www.ecma-international.org/ecma-262/6.0/) modules.
 
-See the [package source](https://github.com/lodash/lodash/tree/4.14.2-es) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.15.0-es) for more details.

replace.js

 import toString from './toString.js';
 
-/** Used for built-in method references. */
-var stringProto = String.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeReplace = stringProto.replace;
-
 /**
@@ -32,5 +26,5 @@ * Replaces matches for `pattern` in `string` with `replacement`.
 
-  return args.length < 3 ? string : nativeReplace.call(string, args[1], args[2]);
+  return args.length < 3 ? string : string.replace(args[1], args[2]);
 }
 
 export default replace;

size.js

 import baseKeys from './_baseKeys.js';
 import getTag from './_getTag.js';
 import isArrayLike from './isArrayLike.js';
-import isObjectLike from './isObjectLike.js';
 import isString from './isString.js';
@@ -20,3 +19,3 @@ import stringSize from './_stringSize.js';
  * @category Collection
- * @param {Array|Object} collection The collection to inspect.
+ * @param {Array|Object|string} collection The collection to inspect.
  * @returns {number} Returns the collection size.
@@ -39,10 +38,7 @@ * @example
   if (isArrayLike(collection)) {
-    var result = collection.length;
-    return (result && isString(collection)) ? stringSize(collection) : result;
+    return isString(collection) ? stringSize(collection) : collection.length;
   }
-  if (isObjectLike(collection)) {
-    var tag = getTag(collection);
-    if (tag == mapTag || tag == setTag) {
-      return collection.size;
-    }
+  var tag = getTag(collection);
+  if (tag == mapTag || tag == setTag) {
+    return collection.size;
   }
@@ -49,0 +45,0 @@ return baseKeys(collection).length;

sortedIndexOf.js

@@ -12,3 +12,3 @@ import baseSortedIndex from './_baseSortedIndex.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -15,0 +15,0 @@ * @returns {number} Returns the index of the matched value, else `-1`.

sortedLastIndexOf.js

@@ -12,3 +12,3 @@ import baseSortedIndex from './_baseSortedIndex.js';
  * @category Array
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {*} value The value to search for.
@@ -15,0 +15,0 @@ * @returns {number} Returns the index of the matched value, else `-1`.

split.js

 import baseToString from './_baseToString.js';
 import castSlice from './_castSlice.js';
+import hasUnicode from './_hasUnicode.js';
 import isIterateeCall from './_isIterateeCall.js';
 import isRegExp from './isRegExp.js';
-import reHasComplexSymbol from './_reHasComplexSymbol.js';
 import stringToArray from './_stringToArray.js';
@@ -12,8 +12,2 @@ import toString from './toString.js';
 
-/** Used for built-in method references. */
-var stringProto = String.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeSplit = stringProto.split;
-
 /**
@@ -52,9 +46,9 @@ * Splits `string` by `separator`.
     separator = baseToString(separator);
-    if (separator == '' && reHasComplexSymbol.test(string)) {
+    if (!separator && hasUnicode(string)) {
       return castSlice(stringToArray(string), 0, limit);
     }
   }
-  return nativeSplit.call(string, separator, limit);
+  return string.split(separator, limit);
 }
 
 export default split;

startsWith.js

@@ -13,3 +13,3 @@ import baseClamp from './_baseClamp.js';
  * @category String
- * @param {string} [string=''] The string to search.
+ * @param {string} [string=''] The string to inspect.
  * @param {string} [target] The string to search for.
@@ -16,0 +16,0 @@ * @param {number} [position=0] The position to search from.

toNumber.js

@@ -1,2 +0,1 @@
-import isFunction from './isFunction.js';
 import isObject from './isObject.js';
@@ -54,3 +53,3 @@ import isSymbol from './isSymbol.js';
   if (isObject(value)) {
-    var other = isFunction(value.valueOf) ? value.valueOf() : value;
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
     value = isObject(other) ? (other + '') : other;
@@ -57,0 +56,0 @@ }

truncate.js

 import baseToString from './_baseToString.js';
 import castSlice from './_castSlice.js';
+import hasUnicode from './_hasUnicode.js';
 import isObject from './isObject.js';
 import isRegExp from './isRegExp.js';
-import reHasComplexSymbol from './_reHasComplexSymbol.js';
 import stringSize from './_stringSize.js';
@@ -67,3 +67,3 @@ import stringToArray from './_stringToArray.js';
   var strLength = string.length;
-  if (reHasComplexSymbol.test(string)) {
+  if (hasUnicode(string)) {
     var strSymbols = stringToArray(string);
@@ -70,0 +70,0 @@ strLength = strSymbols.length;

words.js

@@ -0,60 +1,6 @@
+import asciiWords from './_asciiWords.js';
+import hasUnicodeWord from './_hasUnicodeWord.js';
 import toString from './toString.js';
+import unicodeWords from './_unicodeWords.js';
 
-/** Used to match non-compound words composed of alphanumeric characters. */
-var reBasicWord = /[a-zA-Z0-9]+/g;
-
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsDingbatRange = '\\u2700-\\u27bf',
-    rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
-    rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
-    rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
-    rsPunctuationRange = '\\u2000-\\u206f',
-    rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
-    rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
-    rsVarRange = '\\ufe0e\\ufe0f',
-    rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
-
-/** Used to compose unicode capture groups. */
-var rsApos = "['\u2019]",
-    rsBreak = '[' + rsBreakRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsDigits = '\\d+',
-    rsDingbat = '[' + rsDingbatRange + ']',
-    rsLower = '[' + rsLowerRange + ']',
-    rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsUpper = '[' + rsUpperRange + ']',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')',
-    rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')',
-    rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
-    rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
-    reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq;
-
-/** Used to match complex or compound words. */
-var reComplexWord = RegExp([
-  rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
-  rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')',
-  rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr,
-  rsUpper + '+' + rsOptUpperContr,
-  rsDigits,
-  rsEmoji
-].join('|'), 'g');
-
-/** Used to detect strings that need a more robust regexp to match words. */
-var reHasComplexWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
-
 /**
@@ -84,3 +30,3 @@ * Splits `string` into an array of its words.
   if (pattern === undefined) {
-    pattern = reHasComplexWord.test(string) ? reComplexWord : reBasicWord;
+    return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
   }
@@ -87,0 +33,0 @@ return string.match(pattern) || [];

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increased by1.14%

Lines of code

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