@atlaskit/motion/dist/es2019/utils/is-reduced-motion.js

A set of utilities to apply motion in your application.

import { isMatchMediaAvailable } from './is-match-media-available';

/**
 * Use for any programatic motions needed at runtime.
 * Will return `true` if the current user prefers reduced motion.
 * This is generally set through OS preferences/settings.
 */
export const isReducedMotion = () => {
  if (!isMatchMediaAvailable()) {
    return false;
  }
  const {
    matches
  } = window.matchMedia('(prefers-reduced-motion: reduce)');
  return matches;
};