Tabular IQ

Object Class

Class Index By Category

Overview

A generic object class and container.

Constructor

Object()
Object(value : Primitive)

Arguments

value
A primitive boolean, number or string value.

Methods

Object.assign
Copies properties from source objects to a target.
Object.entries
Returns an object's own enumerable [name, value] pairs.
Object.hasOwnProperty
Checks for the existence of an object property
Object.keys
Returns an object's own enumerable property names.
Object.toLocaleString
Returns a string that represents the object.
Object.toString
Returns a string that represents the object.
Object.valueOf
Returns the 'primitive' value of the object.
Object.values
Returns an object's own enumerable property values.

Object.assign

function Object.assign(target : Object, source_1 : Object, ..., source_n : Object) : Object

Returns

The target object.

Description

Copies every own enumerable property of each source object onto target, left to right, and returns target.

Object.entries

function Object.entries(obj : Object) : Array(Array)

Returns

An array of [name, value] arrays.

Description

Returns a new array of two-element [name, value] arrays, one per own enumerable property of obj, in insertion order.

Object.hasOwnProperty

function Object.hasOwn

Returns

Returns true of the object this has property property

Description

Checks for the existence of an object property. Object and prototype chains are not checked, therefore the method will only return true if the immediate object this has a a property

Object.keys

function Object.keys(obj : Object) : Array(String)

Returns

An array of property name strings.

Description

Returns a new array of obj's own enumerable property names, in insertion order.

Object.toLocaleString

function Object.toLocaleString()

Returns

Returns a string that represents the object.

Description

Returns a string that represents the object. Identical to Object.toString().

Object.toString

function Object.toString()

Returns

Returns a string that represents the object.

Description

Returns a string that represents the object.

Object.valueOf

function Object.valueOf()

Returns

Returns the 'primitive' value of the object.

Description

Returns the 'primitive' value of the object.

Object.values

function Object.values(obj : Object) : Array(Object)

Returns

An array of property values.

Description

Returns a new array of obj's own enumerable property values, in insertion order.