Regexp for BEM?

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Vladislav Gladkiy2016-02-18 17:25:03

Regular Expressions

Vladislav Gladkiy, 2016-02-18 17:25:03

Regexp for BEM?

There is a regular expression /\b([a-z\d-]+(?:__[a-z\d-]+)*)\b/ig
that finds blocks and elements without modifiers, but if the name is present -, then everything breaks. (example: regexr.com/3cr4d , correct behavior below)

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alameya, 2016-03-04
@alameya

https://regex101.com/r/bI6cN5/1
/\b((?:[a-z0-9-]+)(?:__[a-z0-9-]+)*)\b/ig

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