ThemeProvider.js
1.14 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
'use client';
import * as React from 'react';
import ThemeProviderNoVars from "./ThemeProviderNoVars.js";
import { CssVarsProvider } from "./ThemeProviderWithVars.js";
import THEME_ID from "./identifier.js";
import { jsx as _jsx } from "react/jsx-runtime";
export default function ThemeProvider({
theme,
...props
}) {
const noVarsTheme = React.useMemo(() => {
if (typeof theme === 'function') {
return theme;
}
const muiTheme = THEME_ID in theme ? theme[THEME_ID] : theme;
if (!('colorSchemes' in muiTheme)) {
if (!('vars' in muiTheme)) {
// For non-CSS variables themes, set `vars` to null to prevent theme inheritance from the upper theme.
// The example use case is the docs demo that uses ThemeProvider to customize the theme while the upper theme is using CSS variables.
return {
...theme,
vars: null
};
}
return theme;
}
return null;
}, [theme]);
if (noVarsTheme) {
return /*#__PURE__*/_jsx(ThemeProviderNoVars, {
theme: noVarsTheme,
...props
});
}
return /*#__PURE__*/_jsx(CssVarsProvider, {
theme: theme,
...props
});
}