@lifaon/rx-js-light/src/misc/timer/create-animation-frame-loop.mjs

Blazing fast Observables

import {createAnimationFrame} from "./create-animation-frame.mjs";
export function createAnimationFrameLoop(callback) {
  let running = true;
  let abortAnimationFrame;
  const loop = () => {
    abortAnimationFrame = createAnimationFrame(() => {
      callback();
      if (running) {
        loop();
      }
    });
  };
  loop();
  return () => {
    if (running) {
      running = false;
      abortAnimationFrame();
    }
  };
}