How to Create a JavaScript Array with a Range or Sequence

Question

Is there a way that I can possibly do [200:204] in JavaScript to generate this array [200, 201, 202, 203]?

Answer 1

You can do

const range = (a, b) => Array(b-a).fill(a).map((v, i) => v + i);

And then use

const arr = range(200, 204);