@findify/react-components/src/helpers/useMobile.ts

Findify react UI components

import { useState, useEffect, useRef } from 'react';
import { useConfig } from '@findify/react-connect';

export const useMobile = () => {
  const { config } = useConfig();
  const mql = useRef(
    window.matchMedia(`(min-width: ${config.get('mobileBreakpoint')}px)`)
  );

  const getValue = () => !mql.current.matches;
  const [isMobile, setIsMobile] = useState(getValue);

  useEffect(() => {
    const handler = () => setIsMobile(getValue);
    mql.current.addListener(handler);
    return () => mql.current.removeListener(handler);
  }, []);

  return isMobile;
};