DataView.prototype.getUint16()

// Create an ArrayBuffer with a size in bytes
const buffer = new ArrayBuffer(16);
const view = new DataView(buffer);
view.setUint16(1, 65535); // Max unsigned 16-bit integer
console.log(view.getUint16(1));
// Expected output: 65535

getUint16(byteOffset)
getUint16(byteOffset, littleEndian)

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