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minor fixes

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This commit is contained in:
Ilya Kantor 2020-12-13 20:16:17 +03:00
parent 27c30303fa
commit f716a917bc
1 changed files with 1 additions and 3 deletions
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9-regular-expressions/15-regexp-catastrophic-backtracking/article.md
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@ -37,9 +37,7 @@ let str = "An input string that takes a long time or even makes this regexp hang
alert( regexp.test(str) ); alert( regexp.test(str) );
``` ```
To be fair, let's note that some regular expression engines can handle such a search effectively, while some can't. To be fair, let's note that some regular expression engines can handle such a search effectively, for example V8 engine version starting from 8.8 can do that (so Google Chrome 88 doesn't hang here), while Firefox browser does hang.
For example, V8 engine version starting from 8.8 can handle such a search (so Google Chrome 88 doesn't hang here).
## Simplified example ## Simplified example