b82cae49ff
* Align tsconfig to allow moduleResolution: nodenext * Fix bounty * Additional from tsc --noEmit check
29 lines
702 B
TypeScript
29 lines
702 B
TypeScript
// Copyright 2017-2023 @polkadot/react-hooks authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { ThemeDef } from './ctx/types.js';
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import { useContext, useMemo } from 'react';
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import { ThemeContext } from 'styled-components';
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import { createNamedHook } from './createNamedHook.js';
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interface Theme {
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theme: ThemeDef['theme'];
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themeClassName: `theme--${ThemeDef['theme']}`;
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}
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function useThemeImpl (): Theme {
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const { theme } = useContext(ThemeContext as React.Context<ThemeDef>);
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return useMemo(
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(): Theme => ({
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theme,
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themeClassName: `theme--${theme}`
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}),
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[theme]
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);
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}
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export const useTheme = createNamedHook('useTheme', useThemeImpl);
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