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Update support note in 9.15 (Catastrophic backtracking)

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Refs: https://bugs.chromium.org/p/v8/issues/detail?id=10765
Refs: https://bugs.chromium.org/p/v8/issues/detail?id=11021

Can be tested in the Goole Chrome Beta, Dev, and Canary branches now,
as well as in the Node.js v8-canary branch.
This commit is contained in:
Vse Mozhe Buty 2020-12-10 16:59:05 +02:00
parent 633db6fbe9
commit 4512a02fd0
1 changed files with 4 additions and 4 deletions
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9-regular-expressions/15-regexp-catastrophic-backtracking/article.md
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@ -37,7 +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. But most of them can't. Browser engines usually hang. To be fair, let's note that some regular expression engines can handle such a search effectively. But most of them can't. Browser engines usually hang (Google Chrome can handle such a search since version 88 due to a new experimental regular expression engine shipped in V8, JavaScript engine for browsers and Node.js).
## Simplified example ## Simplified example