_baseUpdate.js (605B)
1 var baseGet = require('./_baseGet'), 2 baseSet = require('./_baseSet'); 3 4 /** 5 * The base implementation of `_.update`. 6 * 7 * @private 8 * @param {Object} object The object to modify. 9 * @param {Array|string} path The path of the property to update. 10 * @param {Function} updater The function to produce the updated value. 11 * @param {Function} [customizer] The function to customize path creation. 12 * @returns {Object} Returns `object`. 13 */ 14 function baseUpdate(object, path, updater, customizer) { 15 return baseSet(object, path, updater(baseGet(object, path)), customizer); 16 } 17 18 module.exports = baseUpdate;