NodebufferBufferConstructor.copyBytesFrommethod BufferConstructor.copyBytesFrom#BufferConstructor.copyBytesFrom(view: TypedArray,offset?: number,length?: number,): BufferCopies the underlying memory of view into a new Buffer. const u16 = new Uint16Array([0, 0xffff]); const buf = Buffer.copyBytesFrom(u16, 1, 1); u16[1] = 0; console.log(buf.length); // 2 console.log(buf[0]); // 255 console.log(buf[1]); // 255 Parameters ##view: TypedArrayThe {TypedArray} to copy. optional#offset: number = 0The starting offset within view. optional#length: number = view.length - offsetThe number of elements from view to copy. Return Type #Buffer
method BufferConstructor.copyBytesFrom#BufferConstructor.copyBytesFrom(view: TypedArray,offset?: number,length?: number,): BufferCopies the underlying memory of view into a new Buffer. const u16 = new Uint16Array([0, 0xffff]); const buf = Buffer.copyBytesFrom(u16, 1, 1); u16[1] = 0; console.log(buf.length); // 2 console.log(buf[0]); // 255 console.log(buf[1]); // 255 Parameters ##view: TypedArrayThe {TypedArray} to copy. optional#offset: number = 0The starting offset within view. optional#length: number = view.length - offsetThe number of elements from view to copy. Return Type #Buffer