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regexp-character-classes: wording

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Alexey Pyltsyn 2019-04-27 13:22:30 +03:00 • committed by GitHub
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9-regular-expressions/03-regexp-character-classes/article.md
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@ -123,7 +123,7 @@ Another example: a regexp `pattern:\b\d\d\b` looks for standalone two-digit numb
alert( "1 23 456 78".match(/\b\d\d\b/g) ); // 23,78 alert( "1 23 456 78".match(/\b\d\d\b/g) ); // 23,78
``` ```
```warn header="Word boundary doesn't work for non-English alphabets" ```warn header="Word boundary doesn't work for non-Latin alphabets"
The word boundary check `\b` tests for a boundary between `\w` and something else. But `\w` means an English letter (or a digit or an underscore), so the test won't work for other characters (like cyrillic or hieroglyphs). The word boundary check `\b` tests for a boundary between `\w` and something else. But `\w` means an English letter (or a digit or an underscore), so the test won't work for other characters (like cyrillic or hieroglyphs).
``` ```