@mui/material/node/useMediaQuery/useMediaQuery.js

Quickly build beautiful React apps. MUI is a simple and customizable component library to build faster, beautiful, and more accessible React applications. Follow your own design system, or start with Material Design.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useMediaQuery;

var React = _interopRequireWildcard(require("react"));

var _system = require("@mui/system");

var _useEnhancedEffect = _interopRequireDefault(require("../utils/useEnhancedEffect"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function useMediaQuery(queryInput, options = {}) {
  const theme = (0, _system.useThemeWithoutDefault)(); // Wait for jsdom to support the match media feature.
  // All the browsers MUI support have this built-in.
  // This defensive check is here for simplicity.
  // Most of the time, the match media logic isn't central to people tests.

  const supportMatchMedia = typeof window !== 'undefined' && typeof window.matchMedia !== 'undefined';
  const {
    defaultMatches = false,
    matchMedia = supportMatchMedia ? window.matchMedia : null,
    noSsr = false,
    ssrMatchMedia = null
  } = (0, _system.getThemeProps)({
    name: 'MuiUseMediaQuery',
    props: options,
    theme
  });

  if (process.env.NODE_ENV !== 'production') {
    if (typeof queryInput === 'function' && theme === null) {
      console.error(['MUI: The `query` argument provided is invalid.', 'You are providing a function without a theme in the context.', 'One of the parent elements needs to use a ThemeProvider.'].join('\n'));
    }
  }

  let query = typeof queryInput === 'function' ? queryInput(theme) : queryInput;
  query = query.replace(/^@media( ?)/m, '');
  const [match, setMatch] = React.useState(() => {
    if (noSsr && supportMatchMedia) {
      return matchMedia(query).matches;
    }

    if (ssrMatchMedia) {
      return ssrMatchMedia(query).matches;
    } // Once the component is mounted, we rely on the
    // event listeners to return the correct matches value.


    return defaultMatches;
  });
  (0, _useEnhancedEffect.default)(() => {
    let active = true;

    if (!supportMatchMedia) {
      return undefined;
    }

    const queryList = matchMedia(query);

    const updateMatch = () => {
      // Workaround Safari wrong implementation of matchMedia
      // TODO can we remove it?
      // https://github.com/mui-org/material-ui/pull/17315#issuecomment-528286677
      if (active) {
        setMatch(queryList.matches);
      }
    };

    updateMatch();
    queryList.addListener(updateMatch);
    return () => {
      active = false;
      queryList.removeListener(updateMatch);
    };
  }, [query, matchMedia, supportMatchMedia]);

  if (process.env.NODE_ENV !== 'production') {
    // eslint-disable-next-line react-hooks/rules-of-hooks
    React.useDebugValue({
      query,
      match
    });
  }

  return match;
}