Projekt

Obecné

Profil

Stáhnout (992 Bajtů) Statistiky
| Větev: | Revize:
1 3a515b92 cagy
var baseForOwn = require('./_baseForOwn'),
2
    castFunction = require('./_castFunction');
3
4
/**
5
 * Iterates over own enumerable string keyed properties of an object and
6
 * invokes `iteratee` for each property. The iteratee is invoked with three
7
 * arguments: (value, key, object). Iteratee functions may exit iteration
8
 * early by explicitly returning `false`.
9
 *
10
 * @static
11
 * @memberOf _
12
 * @since 0.3.0
13
 * @category Object
14
 * @param {Object} object The object to iterate over.
15
 * @param {Function} [iteratee=_.identity] The function invoked per iteration.
16
 * @returns {Object} Returns `object`.
17
 * @see _.forOwnRight
18
 * @example
19
 *
20
 * function Foo() {
21
 *   this.a = 1;
22
 *   this.b = 2;
23
 * }
24
 *
25
 * Foo.prototype.c = 3;
26
 *
27
 * _.forOwn(new Foo, function(value, key) {
28
 *   console.log(key);
29
 * });
30
 * // => Logs 'a' then 'b' (iteration order is not guaranteed).
31
 */
32
function forOwn(object, iteratee) {
33
  return object && baseForOwn(object, castFunction(iteratee));
34
}
35
36
module.exports = forOwn;