4.17.11
3.10.1
2.4.2
1.3.1

_.forOwn(object, [iteratee=_.identity])

sourcenpm package

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.

Since

0.3.0

Arguments

argument
object
[iteratee=_.identity]
type
Object
Function
description
The object to iterate over.
The function invoked per iteration.

Returns

(array)

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 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).