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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) );
```
To be fair, let's note that some regular expression engines can handle such a search effectively, while some can't.
For example, V8 engine version starting from 8.8 can handle such a search (so Google Chrome 88 doesn't hang here).
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.
## Simplified example