TypeSctipt createFibonacciGenerator

CreateFibonacciGenerator.ts

function* createFibonacciGenerator() {
  let a = 0n;
  let b = 1n;
  while (true) {
    yield a;
    [a, b] = [b, a + b];
  }
}

const fg = createFibonacciGenerator();
for (let i = 0; i < 1000; i++) {
  console.log(fg.next());
}