Скачать или смотреть Regular Expressions 2021 freeCodeCamp, Match Whitespace

In this regex lesson, we take a look at a new shorthand character class that allows us to search for any whitespace. We are able to do this using \s. Using \s is the same as the character class [\r\t\f\n\v] We are able to shorthand this character class simply using \s. Learning different character classes and understanding their utility allows us to combine multiple character classes and build useful regular expressions.

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