ArrayBuffer.prototype.resizable

const buffer1 = new ArrayBuffer(8, { maxByteLength: 16 });
const buffer2 = new ArrayBuffer(8);
console.log(buffer1.resizable);
// Expected output: true
console.log(buffer2.resizable);
// Expected output: false

const buffer = new ArrayBuffer(8, { maxByteLength: 16 });
if (buffer.resizable) {
  console.log("Buffer is resizable!");
  buffer.resize(12);
}