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Include definition of \W (#31143)

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Dana Ottaviani
2019-01-17 12:41:32 -05:00
committed by Tom
parent 5cf8d966bd
commit c5c1d44bf5
1 changed files with 3 additions and 1 deletions
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guide/english/javascript/tutorials/invert-regular-expression-matches-with-javascript/index.md
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@ -3,4 +3,6 @@ title: Invert Regular Expression Matches with JavaScript
--- ---
Use`/\S/gi`; to match everything that isn't a space in the string. Use`/\S/gi`; to match everything that isn't a space in the string.
Use`/\W/gi`; to match everything that isn't a-z, A-Z, 0-9, or the _ (underscore) in the string.
You can invert any match by using the uppercase version of the selector `\s` versus `\S` for example. You can invert any match by using the uppercase version of the selector `\s` versus `\S` for example.