method Int8ArrayConstructor.from Private Int8ArrayConstructor.from(arrayLike: ArrayLike<number>): Int8Array 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. Return Type Int8Array Int8ArrayConstructor.from<T>(arrayLike: ArrayLike<T>,mapfn: (v: T,k: number,) => number,thisArg?: any,): Int8Array 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. optional thisArg: any Value of 'this' used to invoke the mapfn. Return Type Int8Array