JS Intl.NumberFormat.prototype
The Intl.NumberFormat.prototype
property represents the prototype object for the Intl.NumberFormat
constructor.
Property attributes of Intl.NumberFormat.prototype |
---|
Writable |
Enumerable |
Configurable |
Description
See NumberFormat
for a description of Intl.NumberFormat
instances.
Intl.NumberFormat
instances inherit from Intl.NumberFormat.prototype
. Modifications to the prototype object are inherited by all Intl.NumberFormat
instances.
Properties
Intl.NumberFormat.prototype.constructor
A reference to Intl.NumberFormat
.
Methods
Intl.NumberFormat.prototype.format()
Getter function that formats a number according to the locale and formatting options of this NumberFormat
object.
Intl.NumberFormat.prototype.formatToParts()
Returns an Array
of objects representing the number string in parts that can be used for custom locale-aware formatting.
Intl.NumberFormat.prototype.resolvedOptions()
Returns a new object with properties reflecting the locale and collation options computed during initialization of the object.
Specifications
Specification | Status | Comment |
---|---|---|
[ECMAScript Internationalization API 1.0 (ECMA-402) | ||
The definition of ‘Intl.NumberFormat.prototype’ in that specification.](https://www.ecma-international.org/ecma-402/1.0/#sec-11.2.1) | Standard | Initial definition. |
[ECMAScript Internationalization API 2.0 (ECMA-402) | ||
The definition of ‘Intl.NumberFormat.prototype’ in that specification.](https://www.ecma-international.org/ecma-402/2.0/#sec-11.2.1) | Standard | |
[ECMAScript Internationalization API 4.0 (ECMA-402) | ||
The definition of ‘Intl.NumberFormat.prototype’ in that specification.](https://tc39.es/ecma402/#sec-Intl.NumberFormat.prototype) | Draft |