Current File : /home/emergentqj/actioncivile/pre-auth/.f81b4c9eb38fd76cdf20462cf2027aa3/static/node_modules/@material-ui/core/esm/useMediaQuery/useMediaQuery.js
import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import { getThemeProps, useTheme } from '@material-ui/styles';
export default function useMediaQuery(queryInput) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var theme = useTheme();
var props = getThemeProps({
theme: theme,
name: 'MuiUseMediaQuery',
props: {}
});
if (process.env.NODE_ENV !== 'production') {
if (typeof queryInput === 'function' && theme === null) {
console.error(['Material-UI: 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, ''); // Wait for jsdom to support the match media feature.
// All the browsers Material-UI 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 _props$options = _extends({}, props, options),
_props$options$defaul = _props$options.defaultMatches,
defaultMatches = _props$options$defaul === void 0 ? false : _props$options$defaul,
_props$options$matchM = _props$options.matchMedia,
matchMedia = _props$options$matchM === void 0 ? supportMatchMedia ? window.matchMedia : null : _props$options$matchM,
_props$options$noSsr = _props$options.noSsr,
noSsr = _props$options$noSsr === void 0 ? false : _props$options$noSsr,
_props$options$ssrMat = _props$options.ssrMatchMedia,
ssrMatchMedia = _props$options$ssrMat === void 0 ? null : _props$options$ssrMat;
var _React$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];
React.useEffect(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-org/material-ui/pull/17315#issuecomment-528286677
if (active) {
setMatch(queryList.matches);
}
};
updateMatch();
queryList.addListener(updateMatch);
return function () {
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: query,
match: match
});
}
return match;
}
Mini Shell