JavaScript for await...of Loop Guide

for await…of Loop – Async iteration: awaits each promise from an async iterable before running the loop body.

👉 Syntax

for await (const value of asyncIterable) {
  // awaited value
}

🧪 Example

async function* makeAsync() {
  yield 'A';
  yield Promise.resolve('B');
}
for await (const v of makeAsync()) {
  console.log(v);
}