motion/node_modules/lodash/internal/mapDelete.js

motion - moving development forward

var Map = require('./Map'),
    assocDelete = require('./assocDelete'),
    hashDelete = require('./hashDelete'),
    isKeyable = require('./isKeyable');

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapDelete(key) {
  var data = this.__data__;
  if (isKeyable(key)) {
    return hashDelete(typeof key == 'string' ? data.string : data.hash, key);
  }
  return Map ? data.map['delete'](key) : assocDelete(data.map, key);
}

module.exports = mapDelete;