mirror of
https://github.com/Sevichecc/Urara-Blog.git
synced 2025-05-02 21:39:30 +08:00
36 lines
992 B
Text
36 lines
992 B
Text
var baseForOwn = require('./_baseForOwn'),
|
|
castFunction = require('./_castFunction');
|
|
|
|
/**
|
|
* Iterates over own enumerable string keyed properties of an object and
|
|
* invokes `iteratee` for each property. The iteratee is invoked with three
|
|
* arguments: (value, key, object). Iteratee functions may exit iteration
|
|
* early by explicitly returning `false`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.3.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.forOwnRight
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.forOwn(new Foo, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'a' then 'b' (iteration order is not guaranteed).
|
|
*/
|
|
function forOwn(object, iteratee) {
|
|
return object && baseForOwn(object, castFunction(iteratee));
|
|
}
|
|
|
|
module.exports = forOwn;
|