Michael TelatynskiandGitHub
030b7e90bf
* Enable `@typescript-eslint/explicit-member-accessibility` on /src * Prettier * Enable `@typescript-eslint/explicit-function-return-type` in /src * Fix types * tsc strict fixes * Delint * Fix test * Fix bad merge
40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { ReactNode, useContext, useEffect } from "react";
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import { AuthHeaderContext } from "./AuthHeaderContext";
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import { AuthHeaderActionType } from "./AuthHeaderProvider";
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interface Props {
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title: ReactNode;
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icon?: ReactNode;
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hideServerPicker?: boolean;
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}
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export function AuthHeaderModifier(props: Props): null {
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const context = useContext(AuthHeaderContext);
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const dispatch = context ? context.dispatch : null;
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useEffect(() => {
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if (!dispatch) {
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return;
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}
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dispatch({ type: AuthHeaderActionType.Add, value: props });
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return () => dispatch({ type: AuthHeaderActionType.Remove, value: props });
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}, [props, dispatch]);
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return null;
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}
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