mirror of
https://github.com/whoisclebs/lodash.git
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87a677c811
* Fix prototype pollution in _.set and related functions Prevents setting dangerous properties (__proto__, constructor, prototype) that could lead to prototype pollution vulnerabilities. * Fix command injection vulnerability in _.template - Add validation for the variable option to prevent injection attacks - Improve sourceURL whitespace normalization to prevent code injection * Fix cyclic value comparison in _.isEqual Properly checks both directions when comparing cyclic values to ensure correct equality comparisons for circular references. * Improve _.sortBy and _.orderBy performance and array handling - Add early return for empty arrays in sorted index operations - Improve array iteratee handling to support nested property paths - Add missing keysIn import in baseClone * Refactor _.trim, _.trimEnd, and _.trimStart implementations Extract shared trim logic into reusable utilities (_baseTrim, _trimmedEndIndex) for better code organization and consistency. Update related functions (toNumber, parseInt) to use new utilities. Improve comment accuracy. * Add documentation for predicate composition with _.overEvery and _.overSome Enhance documentation to show how _.matches and _.matchesProperty can be combined using _.overEvery and _.overSome for more powerful filtering. Add examples demonstrating shorthand predicate syntax. * Bump to v4.17.21 * Fix prototype pollution in _.unset and _.omit Prevent prototype pollution on baseUnset function by: - Blocking "__proto__" if not an own property - Blocking "constructor.prototype" chains (except when starting at primitive root) - Skipping non-string keys See: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg * Update JSDoc documentation to align with main branch - Fix sortBy example ages (40 -> 30) for correct sort order demonstration - Fix _setCacheHas return type (number -> boolean)
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
define(['./_root', './toString'], function(root, toString) {
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/** Used to match leading whitespace. */
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var reTrimStart = /^\s+/;
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/* Built-in method references for those with the same name as other `lodash` methods. */
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var nativeParseInt = root.parseInt;
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/**
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* Converts `string` to an integer of the specified radix. If `radix` is
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* `undefined` or `0`, a `radix` of `10` is used unless `value` is a
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* hexadecimal, in which case a `radix` of `16` is used.
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*
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* **Note:** This method aligns with the
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* [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
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*
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* @static
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* @memberOf _
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* @since 1.1.0
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* @category String
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* @param {string} string The string to convert.
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* @param {number} [radix=10] The radix to interpret `value` by.
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* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
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* @returns {number} Returns the converted integer.
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* @example
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*
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* _.parseInt('08');
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* // => 8
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*
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* _.map(['6', '08', '10'], _.parseInt);
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* // => [6, 8, 10]
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*/
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function parseInt(string, radix, guard) {
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if (guard || radix == null) {
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radix = 0;
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} else if (radix) {
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radix = +radix;
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}
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return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
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}
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return parseInt;
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});
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