@mui/x-date-pickers/internals/hooks/useIsLandscape.js

The community edition of the Date and Time Picker components (MUI X).

import * as React from 'react';
import { unstable_useEnhancedEffect as useEnhancedEffect } from '@mui/utils';
import { arrayIncludes } from "../utils/utils.js";
function getOrientation() {
  if (typeof window === 'undefined') {
    return 'portrait';
  }
  if (window.screen && window.screen.orientation && window.screen.orientation.angle) {
    return Math.abs(window.screen.orientation.angle) === 90 ? 'landscape' : 'portrait';
  }

  // Support IOS safari
  if (window.orientation) {
    return Math.abs(Number(window.orientation)) === 90 ? 'landscape' : 'portrait';
  }
  return 'portrait';
}
export const useIsLandscape = (views, customOrientation) => {
  const [orientation, setOrientation] = React.useState(getOrientation);
  useEnhancedEffect(() => {
    const eventHandler = () => {
      setOrientation(getOrientation());
    };
    window.addEventListener('orientationchange', eventHandler);
    return () => {
      window.removeEventListener('orientationchange', eventHandler);
    };
  }, []);
  if (arrayIncludes(views, ['hours', 'minutes', 'seconds'])) {
    // could not display 13:34:44 in landscape mode
    return false;
  }
  const orientationToUse = customOrientation || orientation;
  return orientationToUse === 'landscape';
};