JavaScript Objects

The following table listsJavaScript Objects.

Description

Language Element

Enables and returns a reference to an Automation object. This object is supported in Internet Explorer only.

ActiveXObject Object

Provides support for creation of arrays of any data type.

Array Object

Represents a raw buffer of binary data, which is used to store data for the different typed arrays. ArrayBuffers cannot be read from or written to directly, but can be passed to a typed array or DataView to interpret the raw buffer as needed.

ArrayBuffer Object

An object representing the arguments to the currently executing function, and the functions that called it.

arguments Object

Creates a new Boolean value.

Boolean Object

Used to read and write different kinds of binary data to any location in the ArrayBuffer.

DataView Object

Enables basic storage and retrieval of dates and times.

Date Object

An intrinsic object that can send output to a script debugger.

Debug Object

Enables enumeration of items in a collection. This object is supported in Internet Explorer only.

Enumerator Object

An object that contains information about errors that occur while JavaScript code is running.

Error Object

A typed array of 32-bit float values.

Float32Array Object

A typed array of 64-bit float values.

Float64Array Object

Creates a new function.

Function Object

An intrinsic object whose purpose is to collect global methods into one object.

Global Object

A typed array of 8-bit integer values

Int8Array Object

A typed array of 16-bit integer values

Int16Array Object

A typed array of 32-bit integer values

Int32Array Object

An intrinsic object that provides two methods to convert to and from the JavaScript Object Notation (JSON) format.

JSON Object

An intrinsic object that provides basic mathematics functionality and constants.

Math Object

An object representation of the number data type and placeholder for numeric constants.

Number Object

Provides functionality common to allJavaScript objects.

Object Object

Stores information on regular expression pattern searches.

RegExp Object

Contains a regular expression pattern.

Regular Expression Object

Allows manipulation and formatting of text strings and determination and location of substrings within strings.

String Object

A typed array of 8-bit unsigned integer values,

Uint8Array Object

A typed array of 16-bit unsigned integer values

Uint16Array Object

A typed array of 32-bit unsigned integer values

Uint32Array Object

Provides access to Visual Basic safe arrays.

VBArray Object

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