Results 161 - 180 of 1,719

Reflect.defineProperty()

The static Reflect.defineProperty() method is like Object.defineProperty() but returns a Boolean.
ECMAScript6 JavaScript Method Reflect

Reflect.deleteProperty()

The static Reflect.deleteProperty() method allows to delete properties. It is like the delete operator as a function.
ECMAScript6 JavaScript Method Reflect

Reflect.get()

The static Reflect.get() method works like getting a property from an object (target[propertyKey]) as a function.
ECMAScript6 JavaScript Method Reflect

Reflect.getOwnPropertyDescriptor()

The static Reflect.getOwnPropertyDescriptor() method is similar to Object.getOwnPropertyDescriptor(). It returns a property descriptor of the given property if it exists on the object, undefined otherwise.
ECMAScript6 JavaScript Method Reflect

Reflect.getPrototypeOf()

The static Reflect.getPrototypeOf() method is the same method as Object.getPrototypeOf(). It returns the prototype (i.e. the value of the internal [[Prototype]] property) of the specified object.
ECMAScript6 JavaScript Method Reflect

Reflect.has()

The static Reflect.has() method works like the in operator as a function.
ECMAScript6 JavaScript Method Reflect

Reflect.isExtensible()

The static Reflect.isExtensible() method determines if an object is extensible (whether it can have new properties added to it). It is similar to Object.isExtensible(), but with some differences.
ECMAScript6 JavaScript Method Reflect

Reflect.ownKeys()

The static Reflect.ownKeys() method returns an array of the target object's own property keys.
ECMAScript6 JavaScript Method Reflect

Reflect.preventExtensions()

The static Reflect.preventExtensions() method prevents new properties from ever being added to an object (i.e. prevents future extensions to the object). It is similar to Object.preventExtensions(), but with some differences.
ECMAScript6 JavaScript Method Reflect

Reflect.set()

The static Reflect.set() method works like setting a property on an object.
ECMAScript6 JavaScript Method Reflect

Reflect.setPrototypeOf()

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

SIMD.%type%.abs()

The static SIMD.%type%.abs() method returns a new SIMD data type with absolute values. This operation exists only on floating point SIMD types.
Experimental JavaScript Method SIMD

SIMD.%type%.add()

The static SIMD.%type%.add() method returns a new instance with the lane values added (a + b).
Experimental JavaScript Method SIMD

SIMD.%type%.addSaturate()

The static SIMD.%type%.addSaturate() method returns a new instance with the lane values added (a + b) and saturating behavior on overflow.
Experimental JavaScript Method SIMD

SIMD.%type%.allTrue()

The static SIMD.%BooleanType%.allTrue() method returns a Boolean indicating whether or not all lanes hold a true value.
Experimental JavaScript Method SIMD

SIMD.%type%.and()

The static SIMD.%type%.and() method returns a new instance with the logical AND of the lane values (a & b). This operation exists only on integer and boolean SIMD types.
Experimental JavaScript Method SIMD

SIMD.%type%.check()

The static SIMD.%type%.check() method returns a SIMD data type if the parameter is a valid SIMD data type and the same as %type%. Otherwise, a TypeError is thrown.
Experimental JavaScript Method SIMD

SIMD.%type%.div()

The static SIMD.%type%.div() method returns a new instance with the lane values divided (a / b). This function is defined only on floating point SIMD types.
Experimental JavaScript Method SIMD

SIMD.%type%.equal()

The static SIMD.%type%.equal() method returns a selection mask with values depending on a strict equality comparison (a === b) in each lane.
Experimental JavaScript Method SIMD

SIMD.%type%.extractLane()

The static SIMD.%type%.extractLane() method returns the value of a given lane.
Experimental JavaScript Method SIMD