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useMediaQuery.js
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Mon, Feb 10, 12:02

useMediaQuery.js
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import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import * as React from 'react';
import { getThemeProps, useThemeWithoutDefault as useTheme } from '@mui/system';
import useEnhancedEffect from '../utils/useEnhancedEffect';
/**
* @deprecated Not used internally. Use `MediaQueryListEvent` from lib.dom.d.ts instead.
*/
function useMediaQueryOld(query, defaultMatches, matchMedia, ssrMatchMedia, noSsr) {
var supportMatchMedia = typeof window !== 'undefined' && typeof window.matchMedia !== 'undefined';
var _React$useState = React.useState(function () {
if (noSsr && supportMatchMedia) {
return matchMedia(query).matches;
}
if (ssrMatchMedia) {
return ssrMatchMedia(query).matches;
}
// Once the component is mounted, we rely on the
// event listeners to return the correct matches value.
return defaultMatches;
}),
match = _React$useState[0],
setMatch = _React$useState[1];
useEnhancedEffect(function () {
var active = true;
if (!supportMatchMedia) {
return undefined;
}
var queryList = matchMedia(query);
var updateMatch = function updateMatch() {
// Workaround Safari wrong implementation of matchMedia
// TODO can we remove it?
// https://github.com/mui/material-ui/pull/17315#issuecomment-528286677
if (active) {
setMatch(queryList.matches);
}
};
updateMatch();
// TODO: Use `addEventListener` once support for Safari < 14 is dropped
queryList.addListener(updateMatch);
return function () {
active = false;
queryList.removeListener(updateMatch);
};
}, [query, matchMedia, supportMatchMedia]);
return match;
}
// eslint-disable-next-line no-useless-concat -- Workaround for https://github.com/webpack/webpack/issues/14814
var maybeReactUseSyncExternalStore = React['useSyncExternalStore' + ''];
function useMediaQueryNew(query, defaultMatches, matchMedia, ssrMatchMedia) {
var getDefaultSnapshot = React.useCallback(function () {
return defaultMatches;
}, [defaultMatches]);
var getServerSnapshot = React.useMemo(function () {
if (ssrMatchMedia !== null) {
var _ssrMatchMedia = ssrMatchMedia(query),
matches = _ssrMatchMedia.matches;
return function () {
return matches;
};
}
return getDefaultSnapshot;
}, [getDefaultSnapshot, query, ssrMatchMedia]);
var _React$useMemo = React.useMemo(function () {
if (matchMedia === null) {
return [getDefaultSnapshot, function () {
return function () {};
}];
}
var mediaQueryList = matchMedia(query);
return [function () {
return mediaQueryList.matches;
}, function (notify) {
// TODO: Use `addEventListener` once support for Safari < 14 is dropped
mediaQueryList.addListener(notify);
return function () {
mediaQueryList.removeListener(notify);
};
}];
}, [getDefaultSnapshot, matchMedia, query]),
_React$useMemo2 = _slicedToArray(_React$useMemo, 2),
getSnapshot = _React$useMemo2[0],
subscribe = _React$useMemo2[1];
var match = maybeReactUseSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);
return match;
}
export default function useMediaQuery(queryInput) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var theme = useTheme();
// 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.
var supportMatchMedia = typeof window !== 'undefined' && typeof window.matchMedia !== 'undefined';
var _getThemeProps = getThemeProps({
name: 'MuiUseMediaQuery',
props: options,
theme: theme
}),
_getThemeProps$defaul = _getThemeProps.defaultMatches,
defaultMatches = _getThemeProps$defaul === void 0 ? false : _getThemeProps$defaul,
_getThemeProps$matchM = _getThemeProps.matchMedia,
matchMedia = _getThemeProps$matchM === void 0 ? supportMatchMedia ? window.matchMedia : null : _getThemeProps$matchM,
_getThemeProps$ssrMat = _getThemeProps.ssrMatchMedia,
ssrMatchMedia = _getThemeProps$ssrMat === void 0 ? null : _getThemeProps$ssrMat,
noSsr = _getThemeProps.noSsr;
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'));
}
}
var query = typeof queryInput === 'function' ? queryInput(theme) : queryInput;
query = query.replace(/^@media( ?)/m, '');
// TODO: Drop `useMediaQueryOld` and use `use-sync-external-store` shim in `useMediaQueryNew` once the package is stable
var useMediaQueryImplementation = maybeReactUseSyncExternalStore !== undefined ? useMediaQueryNew : useMediaQueryOld;
var match = useMediaQueryImplementation(query, defaultMatches, matchMedia, ssrMatchMedia, noSsr);
if (process.env.NODE_ENV !== 'production') {
// eslint-disable-next-line react-hooks/rules-of-hooks
React.useDebugValue({
query: query,
match: match
});
}
return match;
}

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