9808419805

Committed 05 Jul 2024 12:37PM UTC coverage: 31.863% (+0.02%) from 31.842%

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github

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Commit Message

accept schema

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4914 of 40311 branches covered (12.19%)

Branch coverage included in aggregate %.

90 of 173 new or added lines in 17 files covered. (52.02%)

1 existing line in 1 file now uncovered.

28670 of 65089 relevant lines covered (44.05%)

179.96 hits per line

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20.0

/packages/lesswrong/components/hooks/useFlashErrors.tsx

1	import { useCallback } from "react";	3✔
2	import { useMessages } from "../common/withMessages"	1✔
3
4	/**
5	* Wrap a function that may throw an error to flash the error on screen
6	* and continue.
7	*
8	* @param func The function to be wrapped
9	* @param flashErrors When true, errors thrown by the function will be displayed as flash messages
10	* @returns A wrapped version of the function
11	*/
12	export const useFlashErrors = <T, R>(func: (args: T) => R, flashErrors = true) => {	1!
NEW 13	const {flash} = useMessages();	×
14
NEW 15	const wrappedFunc = useCallback((args: T): R \| void => {	×
NEW 16	try {	×
NEW 17	return func(args);	×
18	} catch (e) {
NEW 19	if (flashErrors) {	×
NEW 20	flash({type: 'error', messageString: e.message});	×
NEW 21	return;	×
22	}
NEW 23	throw e;	×
24	}
25	}, [flash, flashErrors, func]);
26
NEW 27	return wrappedFunc;	×
28	}