sanity-plugin-icon-picker/src/hooks/useMedia.ts

An Icon Picker plugin for Sanity

import { useEffect, useState } from 'react';

export default function useMedia(
  queries: string[],
  values: number[],
  defaultValue: number
): number {
  const mediaQueryLists = queries.map((q) => window.matchMedia(q));
  const getValue = () => {
    const index = mediaQueryLists.findIndex((mql) => mql.matches);
    return typeof values[index] === 'undefined' ? defaultValue : values[index];
  };
  const [value, setValue] = useState(getValue);
  useEffect(() => {
    const handler = () => setValue(getValue);
    mediaQueryLists.forEach((mql) => mql.addListener(handler));
    return () => mediaQueryLists.forEach((mql) => mql.removeListener(handler));
  }, []);

  return value;
}