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Sebastian MarkbågeandGitHub
09348798a9
* import * as React from "react"; This is the correct way to import React from an ES module since the ES module will not have a default export. Only named exports. * import * as ReactDOM from "react-dom"
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import * as React from 'react';
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import {createContext, useMemo, useState} from 'react';
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export type DisplayDensity = 'comfortable' | 'compact';
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export type Theme = 'auto' | 'light' | 'dark';
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type Context = {
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isModalShowing: boolean,
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setIsModalShowing: (value: boolean) => void,
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...
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};
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const SettingsModalContext = createContext<Context>(((null: any): Context));
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SettingsModalContext.displayName = 'SettingsModalContext';
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function SettingsModalContextController({children}: {|children: React$Node|}) {
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const [isModalShowing, setIsModalShowing] = useState<boolean>(false);
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const value = useMemo(() => ({isModalShowing, setIsModalShowing}), [
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isModalShowing,
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setIsModalShowing,
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]);
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return (
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<SettingsModalContext.Provider value={value}>
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{children}
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</SettingsModalContext.Provider>
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);
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}
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export {SettingsModalContext, SettingsModalContextController};
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