The Object.values()
method returns an array of a given object's own enumerable property values, in the same order as that provided by a for...in
loop (the difference being that a for-in loop enumerates properties in the prototype chain as well).
Syntax
Object.values(obj)
Parameters
obj
- The object whose enumerable own property values are to be returned.
Return value
An array containing the given object's own enumerable property values.
Description
Object.values()
returns an array whose elements are the enumerable property values found on the object. The ordering of the properties is the same as that given by looping over the property values of the object manually.
Examples
var obj = { foo: 'bar', baz: 42 }; console.log(Object.values(obj)); // ['bar', 42] // array like object var obj = { 0: 'a', 1: 'b', 2: 'c' }; console.log(Object.values(obj)); // ['a', 'b', 'c'] // array like object with random key ordering var an_obj = { 100: 'a', 2: 'b', 7: 'c' }; console.log(Object.values(an_obj)); // ['b', 'c', 'a'] // getFoo is property which isn't enumerable var my_obj = Object.create({}, { getFoo: { value: function() { return this.foo; } } }); my_obj.foo = 'bar'; console.log(Object.values(my_obj)); // ['bar'] // non-object argument will be coerced to an object console.log(Object.values('foo')); // ['f', 'o', 'o']
Polyfill
To add compatible Object.values
support in older environments that do not natively support it, you can find a Polyfill in the tc39/proposal-object-values-entries or in the es-shims/Object.values repositories.
Specifications
Specification | Status | Comment |
---|---|---|
ECMAScript Latest Draft (ECMA-262) The definition of 'Object.values' in that specification. |
Living Standard | Initial definition. |
ECMAScript 2017 (ECMA-262) The definition of 'Object.values' in that specification. |
Standard |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | 54 | (Yes) | 47 (47) | No support | (Yes) | 10.1 |
Feature | Android Webview | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|---|
Basic support | 54 | 54 | (Yes) | 47.0 (47) | No support | (Yes) | 10.3 |
See also