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30 lines
813 B
TypeScript
30 lines
813 B
TypeScript
/*
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* SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import type { DependencyList, EffectCallback } from 'react'
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import { useEffect, useState } from 'react'
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/**
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* Executes a side effects but catches any thrown error.
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*
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* @param effect The side effect to execute
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* @param deps The dependencies of the effect
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* @return The produced error (if occurred)
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*/
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export const useEffectWithCatch = (effect: EffectCallback, deps: DependencyList = []): Error | undefined => {
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const [error, setError] = useState<Error | undefined>(undefined)
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useEffect(() => {
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try {
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return effect()
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} catch (error) {
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setError(error as Error)
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, deps)
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return error
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}
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