1/**
2 * Removes `key` and its value from the hash.
3 *
4 * @private
5 * @name delete
6 * @memberOf Hash
7 * @param {Object} hash The hash to modify.
8 * @param {string} key The key of the value to remove.
9 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
10 */
11function hashDelete(key) {
12  var result = this.has(key) && delete this.__data__[key];
13  this.size -= result ? 1 : 0;
14  return result;
15}
16
17module.exports = hashDelete;
18