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sanitize string before used in regex to prevent crash (#2219)

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Ajay Bura 2025-02-20 18:30:54 +11:00 • committed by GitHub
parent d8d4bce287
commit 9fe67da98b
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4 changed files with 13 additions and 5 deletions
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5
src/app/hooks/useAsyncSearch.ts
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@ -10,6 +10,7 @@ import {
matchQuery,
ResultHandler,
} from '../utils/AsyncSearch';
import { sanitizeForRegex } from '../utils/regex';
export type UseAsyncSearchOptions = AsyncSearchOption & {
matchOptions?: MatchQueryOption;
@ -55,8 +56,8 @@ export const orderSearchItems = <TSearchItem extends object | string | number>(
// we will consider "_" as word boundary char.
// because in more use-cases it is used. (like: emojishortcode)
const boundaryRegex = new RegExp(`(\\b|_)${query}`);
const perfectBoundaryRegex = new RegExp(`(\\b|_)${query}(\\b|_)`);
const boundaryRegex = new RegExp(`(\\b|_)${sanitizeForRegex(query)}`);
const perfectBoundaryRegex = new RegExp(`(\\b|_)${sanitizeForRegex(query)}(\\b|_)`);
orderedItems.sort((i1, i2) => {
const str1 = performMatch(getItemStr(i1, query), query, options);