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cd5ecb2352
It doesn't check whether it's actually used inside a GroupCallErrorBoundary, and it's generally useful for interacting with any error boundary, so I'm giving it a generic name to reflect this.
30 lines
625 B
TypeScript
30 lines
625 B
TypeScript
/*
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Copyright 2023, 2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE in the repository root for full details.
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*/
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import { useMemo, useState } from "react";
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export type UseErrorBoundaryApi = {
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showErrorBoundary: (error: Error) => void;
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};
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export function useErrorBoundary(): UseErrorBoundaryApi {
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const [error, setError] = useState<Error | null>(null);
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const memoized: UseErrorBoundaryApi = useMemo(
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() => ({
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showErrorBoundary: (error: Error) => setError(error),
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}),
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[],
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);
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if (error) {
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throw error;
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}
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return memoized;
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}
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