Binary to Binary String

binary-to-string.js

const data = [ 102222, 4000032 ];
const buffer = new ArrayBuffer(4 * 2);
const dv = new DataView(buffer);
data.forEach((v, i) => dv.setInt32(4 * i, v, false));

let result = '';
for (let i = 0; i < 4 * 2; i++) {
  result += String.fromCharCode(dv.getUint8(i));
}
console.log(btoa(result))