isMatchWith.js (1329B)
1 var baseIsMatch = require('./_baseIsMatch'), 2 getMatchData = require('./_getMatchData'); 3 4 /** 5 * This method is like `_.isMatch` except that it accepts `customizer` which 6 * is invoked to compare values. If `customizer` returns `undefined`, comparisons 7 * are handled by the method instead. The `customizer` is invoked with five 8 * arguments: (objValue, srcValue, index|key, object, source). 9 * 10 * @static 11 * @memberOf _ 12 * @since 4.0.0 13 * @category Lang 14 * @param {Object} object The object to inspect. 15 * @param {Object} source The object of property values to match. 16 * @param {Function} [customizer] The function to customize comparisons. 17 * @returns {boolean} Returns `true` if `object` is a match, else `false`. 18 * @example 19 * 20 * function isGreeting(value) { 21 * return /^h(?:i|ello)$/.test(value); 22 * } 23 * 24 * function customizer(objValue, srcValue) { 25 * if (isGreeting(objValue) && isGreeting(srcValue)) { 26 * return true; 27 * } 28 * } 29 * 30 * var object = { 'greeting': 'hello' }; 31 * var source = { 'greeting': 'hi' }; 32 * 33 * _.isMatchWith(object, source, customizer); 34 * // => true 35 */ 36 function isMatchWith(object, source, customizer) { 37 customizer = typeof customizer == 'function' ? customizer : undefined; 38 return baseIsMatch(object, source, getMatchData(source), customizer); 39 } 40 41 module.exports = isMatchWith;