DataView.prototype.getUint16()

Baseline

20157

getUint16() DataView DataView 2 16

// ArrayBuffer 
const buffer = new ArrayBuffer(16);

const view = new DataView(buffer);
view.setUint16(1, 65535); //  16 

console.log(view.getUint16(1));
// : 65535

getUint16(byteOffset)
getUint16(byteOffset, littleEndian)

byteOffset
littleEndian: false undefined

0 65535

RangeError: byteOffset

getUint16()

const { buffer } = new Uint8Array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]);
const dataview = new DataView(buffer);
console.log(dataview.getUint16(1)); // 258


ECMAScript 2027 LanguageSpecification # sec-dataview.prototype.getuint16

JavaScript
DataView
ArrayBuffer
Uint16Array

MDN

MDN 202634

GitHub

DataView
1. DataView()
Object/Function
1. __proto__
2. constructor