A Javascript generator to generate a range of numbers

range-generator.js

// Source:
// https://dev.to/ycmjason/how-to-create-range-in-javascript-539i
function* range(start, end) {
  yield start;
  if (start === end) {
    return;
  }

  yield* range(start + 1, end);
}

// usage
[...range(0, 8)].map(s => console.log('I am ' + s));