Results 121 - 140 of 296

Map.prototype.get()

The get() method returns a specified element from a Map object.
ECMAScript6 JavaScript Map Method Prototype

Map.prototype.has()

The has() method returns a boolean indicating whether an element with the specified key exists or not.
ECMAScript6 JavaScript Map Method Prototype

Map.prototype.set()

The set() method adds or updates an element with a specified key and value to a Map object.
ECMAScript6 JavaScript Map Method Prototype

Number.prototype.toLocaleString()

The toLocaleString() method returns a string with a language sensitive representation of this number.
Internationalization JavaScript Method Number Prototype

Intl.NumberFormat.prototype.format

The Intl.NumberFormat.prototype.format property returns a getter function that formats a number according to the locale and formatting options of this NumberFormat object.
Internationalization JavaScript NumberFormat Property Prototype

Intl.NumberFormat.prototype

The Intl.NumberFormat.prototype property represents the prototype object for the Intl.NumberFormat constructor.
Internationalization JavaScript NumberFormat Property Prototype

Intl.NumberFormat.prototype.resolvedOptions()

The Intl.NumberFormat.prototype.resolvedOptions() method returns a new object with properties reflecting the locale and number formatting options computed during initialization of this NumberFormat object.
Internationalization JavaScript Method NumberFormat Prototype

Object.prototype.__defineGetter__()

The __defineGetter__ method binds an object's property to a function to be called when that property is looked up.
Deprecated JavaScript Method Object Prototype

Object.prototype.__defineSetter__()

The __defineSetter__ method binds an object's property to a function to be called when an attempt is made to set that property.
Deprecated JavaScript Method Object Prototype

Object.prototype.__lookupGetter__()

The __lookupGetter__ method returns the function bound as a getter to the specified property.
Deprecated JavaScript Method Object Prototype

Object.prototype.__lookupSetter__()

The __lookupSetter__ method returns the function bound as a setter to the specified property.
Deprecated JavaScript Method Object Prototype

Object.prototype.__count__

The __count__ property used to store the count of enumerable properties on the object, but it has been removed.
JavaScript Object Obsolete Property Prototype

Object.prototype.__noSuchMethod__

The __noSuchMethod__ property used to reference a function to be executed when a non-existent method is called on an object, but this function is no longer available.
JavaScript Object Obsolete Property Prototype

Object.prototype.__parent__

The __parent__ property used to point to an object's context, but it has been removed.
JavaScript Object Obsolete Property Prototype

Object.setPrototypeOf()

The Object.setPrototypeOf() method sets the prototype (i.e., the internal [[Prototype]] property) of a specified object to another object or null.
ECMAScript6 JavaScript Method Object Prototype

Object.prototype.unwatch()

The unwatch() method removes a watchpoint set with the watch() method.
JavaScript Method Object Prototype Reference

Promise.prototype.catch()

The catch() method returns a Promise and deals with rejected cases only. It behaves the same as calling Promise.prototype.then(undefined, onRejected).
ECMAScript6 JavaScript Method Promise Prototype

Promise.prototype.then()

The then() method returns a Promise. It takes two arguments: callback functions for the success and failure cases of the Promise.
ECMAScript6 JavaScript Method Promise Prototype

handler.setPrototypeOf()

The handler.setPrototypeOf() method is a trap for Object.setPrototypeOf().
ECMAScript6 JavaScript Method Prototype Proxy

RangeError.prototype

The RangeError.prototype property represents the prototype the RangeError constructor.
Error JavaScript Property Prototype RangeError