Interface Float64ArrayConstructor

interface Float64ArrayConstructor {
    new Float64ArrayConstructornew (length: number): Float64Array;
    new Float64ArrayConstructornew (array: ArrayBufferLike | ArrayLike<number>): Float64Array;
    new Float64ArrayConstructornew (buffer: ArrayBufferLike, byteOffset?: number, length?: number): Float64Array;
    new Float64ArrayConstructornew (elements: Iterable<number, any, any>): Float64Array;
    new Float64ArrayConstructornew (): Float64Array;
    BYTES_PER_ELEMENT: number;
    prototype: Float64Array;
    from(arrayLike: ArrayLike<number>): Float64Array;
    from<T>(arrayLike: ArrayLike<T>, mapfn: ((v: T, k: number) => number), thisArg?: any): Float64Array;
    from(arrayLike: Iterable<number, any, any>, mapfn?: ((v: number, k: number) => number), thisArg?: any): Float64Array;
    of(...items: number[]): Float64Array;
}

Index

Constructors

Properties

BYTES_PER_ELEMENT prototype

Methods

Constructors

constructor

new Float64ArrayConstructor(length): Float64Array
Parameters
- length: number
Returns Float64Array
new Float64ArrayConstructor(array): Float64Array
Parameters
- array: ArrayBufferLike | ArrayLike<number>
Returns Float64Array
new Float64ArrayConstructor(buffer, byteOffset?, length?): Float64Array
Parameters
- buffer: ArrayBufferLike
- OptionalbyteOffset: number
- Optionallength: number
Returns Float64Array
new Float64ArrayConstructor(elements): Float64Array
Parameters
- elements: Iterable<number, any, any>
Returns Float64Array
new Float64ArrayConstructor(): Float64Array
Returns Float64Array

Properties

`Readonly`BYTES_PER_ELEMENT

BYTES_PER_ELEMENT: number

The size in bytes of each element in the array.

`Readonly`prototype

prototype: Float64Array

Methods

from

from(arrayLike): Float64Array
Creates an array from an array-like or iterable object.
Parameters
- arrayLike: ArrayLike<number>
  An array-like or iterable object to convert to an array.
Returns Float64Array
from<T>(arrayLike, mapfn, thisArg?): Float64Array
Creates an array from an array-like or iterable object.
Type Parameters
- T
Parameters
- arrayLike: ArrayLike<T>
  An array-like or iterable object to convert to an array.
- mapfn: ((v: T, k: number) => number)
  A mapping function to call on every element of the array.
  - - (v, k): number
    - Parameters
      v: T
      k: number
      Returns number
- OptionalthisArg: any
  Value of 'this' used to invoke the mapfn.
Returns Float64Array
from(arrayLike, mapfn?, thisArg?): Float64Array
Creates an array from an array-like or iterable object.
Parameters
- arrayLike: Iterable<number, any, any>
  An array-like or iterable object to convert to an array.
- Optionalmapfn: ((v: number, k: number) => number)
  A mapping function to call on every element of the array.
  - - (v, k): number
    - Parameters
      v: number
      k: number
      Returns number
- OptionalthisArg: any
  Value of 'this' used to invoke the mapfn.
Returns Float64Array

of

of(...items): Float64Array
Returns a new array from a set of elements.
Parameters
- Rest...items: number[]
  A set of elements to include in the new array object.
Returns Float64Array