"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "dist/lodash.js" between
lodash-4.17.20.tar.gz and lodash-4.17.21.tar.gz

About: lodash is a modern JavaScript utility library delivering modularity, performance, & extras. Tagged version.

lodash.js  (lodash-4.17.20)	:	lodash.js  (lodash-4.17.21)
skipping to change at line 15		skipping to change at line 15
* Released under MIT license <https://lodash.com/license>		* Released under MIT license <https://lodash.com/license>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>		* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editor s		* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editor s
*/		*/
;(function() {		;(function() {
/** Used as a safe reference for `undefined` in pre-ES5 environments. */		/** Used as a safe reference for `undefined` in pre-ES5 environments. */
var undefined;		var undefined;
/** Used as the semantic version number. */		/** Used as the semantic version number. */
var VERSION = '4.17.20';		var VERSION = '4.17.21';
/** Used as the size to enable large array optimizations. */		/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;		var LARGE_ARRAY_SIZE = 200;
/** Error message constants. */		/** Error message constants. */
var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=p onyfill.',		var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=p onyfill.',
FUNC_ERROR_TEXT = 'Expected a function';		FUNC_ERROR_TEXT = 'Expected a function',
		INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.t
		emplate`';
/** Used to stand-in for `undefined` hash values. */		/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';		var HASH_UNDEFINED = '__lodash_hash_undefined__';
/** Used as the maximum memoize cache size. */		/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;		var MAX_MEMOIZE_SIZE = 500;
/** Used as the internal argument placeholder. */		/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';		var PLACEHOLDER = '__lodash_placeholder__';
skipping to change at line 155		skipping to change at line 156
reIsPlainProp = /^\w*$/,		reIsPlainProp = /^\w*$/,
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*? )\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;		rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*? )\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
/**		/**
* Used to match `RegExp`		* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-pattern s).		* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-pattern s).
*/		*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,		var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
reHasRegExpChar = RegExp(reRegExpChar.source);		reHasRegExpChar = RegExp(reRegExpChar.source);
/** Used to match leading and trailing whitespace. */		/** Used to match leading whitespace. */
var reTrim = /^\s+|\s+$/g,		var reTrimStart = /^\s+/;
reTrimStart = /^\s+/,
reTrimEnd = /\s+$/;		/** Used to match a single whitespace character. */
		var reWhitespace = /\s/;
/** Used to match wrap detail comments. */		/** Used to match wrap detail comments. */
var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,		var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,		reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
reSplitDetails = /,? & /;		reSplitDetails = /,? & /;
/** Used to match words composed of alphanumeric characters. */		/** Used to match words composed of alphanumeric characters. */
var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;		var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
		/**
		* Used to validate the `validate` option in `_.template` variable.
		*
		* Forbids characters which could potentially change the meaning of the functi
		on argument definition:
		* - "()," (modification of function parameters)
		* - "=" (default value)
		* - "[]{}" (destructuring of function parameters)
		* - "/" (beginning of a comment)
		* - whitespace
		*/
		var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
/** Used to match backslashes in property paths. */		/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;		var reEscapeChar = /\\(\\)?/g;
/**		/**
* Used to match		* Used to match
* [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-te mplate-literal-lexical-components).		* [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-te mplate-literal-lexical-components).
*/		*/
var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;		var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
/** Used to match `RegExp` flags from their coerced string values. */		/** Used to match `RegExp` flags from their coerced string values. */
skipping to change at line 997		skipping to change at line 1011
* @param {Array} props The property names to get values for.		* @param {Array} props The property names to get values for.
* @returns {Object} Returns the key-value pairs.		* @returns {Object} Returns the key-value pairs.
*/		*/
function baseToPairs(object, props) {		function baseToPairs(object, props) {
return arrayMap(props, function(key) {		return arrayMap(props, function(key) {
return [key, object[key]];		return [key, object[key]];
});		});
}		}
/**		/**
		* The base implementation of `_.trim`.
		*
		* @private
		* @param {string} string The string to trim.
		* @returns {string} Returns the trimmed string.
		*/
		function baseTrim(string) {
		return string
		? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
		: string;
		}
		/**
* The base implementation of `_.unary` without support for storing metadata.		* The base implementation of `_.unary` without support for storing metadata.
*		*
* @private		* @private
* @param {Function} func The function to cap arguments for.		* @param {Function} func The function to cap arguments for.
* @returns {Function} Returns the new capped function.		* @returns {Function} Returns the new capped function.
*/		*/
function baseUnary(func) {		function baseUnary(func) {
return function(value) {		return function(value) {
return func(value);		return func(value);
};		};
skipping to change at line 1330		skipping to change at line 1357
* @param {string} string The string to convert.		* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.		* @returns {Array} Returns the converted array.
*/		*/
function stringToArray(string) {		function stringToArray(string) {
return hasUnicode(string)		return hasUnicode(string)
? unicodeToArray(string)		? unicodeToArray(string)
: asciiToArray(string);		: asciiToArray(string);
}		}
/**		/**
		* Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespac
		e
		* character of `string`.
		*
		* @private
		* @param {string} string The string to inspect.
		* @returns {number} Returns the index of the last non-whitespace character.
		*/
		function trimmedEndIndex(string) {
		var index = string.length;
		while (index-- && reWhitespace.test(string.charAt(index))) {}
		return index;
		}
		/**
* Used by `_.unescape` to convert HTML entities to characters.		* Used by `_.unescape` to convert HTML entities to characters.
*		*
* @private		* @private
* @param {string} chr The matched character to unescape.		* @param {string} chr The matched character to unescape.
* @returns {string} Returns the unescaped character.		* @returns {string} Returns the unescaped character.
*/		*/
var unescapeHtmlChar = basePropertyOf(htmlUnescapes);		var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
/**		/**
* Gets the size of a Unicode `string`.		* Gets the size of a Unicode `string`.
skipping to change at line 12497		skipping to change at line 12539
if (isSymbol(value)) {		if (isSymbol(value)) {
return NAN;		return NAN;
}		}
if (isObject(value)) {		if (isObject(value)) {
var other = typeof value.valueOf == 'function' ? value.valueOf() : value ;		var other = typeof value.valueOf == 'function' ? value.valueOf() : value ;
value = isObject(other) ? (other + '') : other;		value = isObject(other) ? (other + '') : other;
}		}
if (typeof value != 'string') {		if (typeof value != 'string') {
return value === 0 ? value : +value;		return value === 0 ? value : +value;
}		}
value = value.replace(reTrim, '');		value = baseTrim(value);
var isBinary = reIsBinary.test(value);		var isBinary = reIsBinary.test(value);
return (isBinary || reIsOctal.test(value))		return (isBinary || reIsOctal.test(value))
? freeParseInt(value.slice(2), isBinary ? 2 : 8)		? freeParseInt(value.slice(2), isBinary ? 2 : 8)
: (reIsBadHex.test(value) ? NAN : +value);		: (reIsBadHex.test(value) ? NAN : +value);
}		}
/**		/**
* Converts `value` to a plain object flattening inherited enumerable string		* Converts `value` to a plain object flattening inherited enumerable string
* keyed properties of `value` to own properties of the plain object.		* keyed properties of `value` to own properties of the plain object.
*		*
skipping to change at line 14869		skipping to change at line 14911
});		});
source += "';\n";		source += "';\n";
// If `variable` is not specified wrap a with-statement around the generat ed		// If `variable` is not specified wrap a with-statement around the generat ed
// code to add the data object to the top of the scope chain.		// code to add the data object to the top of the scope chain.
var variable = hasOwnProperty.call(options, 'variable') && options.variabl e;		var variable = hasOwnProperty.call(options, 'variable') && options.variabl e;
if (!variable) {		if (!variable) {
source = 'with (obj) {\n' + source + '\n}\n';		source = 'with (obj) {\n' + source + '\n}\n';
}		}
		// Throw an error if a forbidden character was found in `variable`, to pre
		vent
		// potential command injection attacks.
		else if (reForbiddenIdentifierChars.test(variable)) {
		throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
		}
// Cleanup code by stripping empty strings.		// Cleanup code by stripping empty strings.
source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source )		source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source )
.replace(reEmptyStringMiddle, '$1')		.replace(reEmptyStringMiddle, '$1')
.replace(reEmptyStringTrailing, '$1;');		.replace(reEmptyStringTrailing, '$1;');
// Frame code as the function body.		// Frame code as the function body.
source = 'function(' + (variable || 'obj') + ') {\n' +		source = 'function(' + (variable || 'obj') + ') {\n' +
(variable		(variable
? ''		? ''
: 'obj || (obj = {});\n'		: 'obj || (obj = {});\n'
skipping to change at line 14982		skipping to change at line 15030
*		*
* _.trim('-_-abc-_-', '_-');		* _.trim('-_-abc-_-', '_-');
* // => 'abc'		* // => 'abc'
*		*
* _.map([' foo ', ' bar '], _.trim);		* _.map([' foo ', ' bar '], _.trim);
* // => ['foo', 'bar']		* // => ['foo', 'bar']
*/		*/
function trim(string, chars, guard) {		function trim(string, chars, guard) {
string = toString(string);		string = toString(string);
if (string && (guard || chars === undefined)) {		if (string && (guard || chars === undefined)) {
return string.replace(reTrim, '');		return baseTrim(string);
}		}
if (!string || !(chars = baseToString(chars))) {		if (!string || !(chars = baseToString(chars))) {
return string;		return string;
}		}
var strSymbols = stringToArray(string),		var strSymbols = stringToArray(string),
chrSymbols = stringToArray(chars),		chrSymbols = stringToArray(chars),
start = charsStartIndex(strSymbols, chrSymbols),		start = charsStartIndex(strSymbols, chrSymbols),
end = charsEndIndex(strSymbols, chrSymbols) + 1;		end = charsEndIndex(strSymbols, chrSymbols) + 1;
return castSlice(strSymbols, start, end).join('');		return castSlice(strSymbols, start, end).join('');
skipping to change at line 15017		skipping to change at line 15065
*		*
* _.trimEnd(' abc ');		* _.trimEnd(' abc ');
* // => ' abc'		* // => ' abc'
*		*
* _.trimEnd('-_-abc-_-', '_-');		* _.trimEnd('-_-abc-_-', '_-');
* // => '-_-abc'		* // => '-_-abc'
*/		*/
function trimEnd(string, chars, guard) {		function trimEnd(string, chars, guard) {
string = toString(string);		string = toString(string);
if (string && (guard || chars === undefined)) {		if (string && (guard || chars === undefined)) {
return string.replace(reTrimEnd, '');		return string.slice(0, trimmedEndIndex(string) + 1);
}		}
if (!string || !(chars = baseToString(chars))) {		if (!string || !(chars = baseToString(chars))) {
return string;		return string;
}		}
var strSymbols = stringToArray(string),		var strSymbols = stringToArray(string),
end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;		end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
return castSlice(strSymbols, 0, end).join('');		return castSlice(strSymbols, 0, end).join('');
}		}
End of changes. 10 change blocks.
9 lines changed or deleted		61 lines changed or added

---