Projekt

Obecné

Profil

Stáhnout (626 Bajtů) Statistiky
| Větev: | Revize:
1
var nativeCreate = require('./_nativeCreate');
2

    
3
/** Used for built-in method references. */
4
var objectProto = Object.prototype;
5

    
6
/** Used to check objects for own properties. */
7
var hasOwnProperty = objectProto.hasOwnProperty;
8

    
9
/**
10
 * Checks if a hash value for `key` exists.
11
 *
12
 * @private
13
 * @name has
14
 * @memberOf Hash
15
 * @param {string} key The key of the entry to check.
16
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
17
 */
18
function hashHas(key) {
19
  var data = this.__data__;
20
  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
21
}
22

    
23
module.exports = hashHas;
(223-223/634)