uncss, regex pattern for .no-'string', .is-'string'

Question

I'm having some regex woes.

Using gulp-uncss

I'd like to add some classes to the ignore option.

Any class that starts with .no-

Any class that contains .is-

.no-flexbox {}
.test.is-active {}
.test .is-hidden {}


.pipe(uncss({
    html: ['tmp/public_html/*.html'],
    ignore: ['/(.is-)(\w)*', '(.no-)(\w)*']
}))

This isn't quite right

score 2 · Accepted Answer · answered Apr 01 '16 at 14:12

2

Your regexes look incomplete. May be you should do like this

.pipe(uncss({
    html: ['tmp/public_html/*.html'],
    ignore: ['/\.no-\w+/g', '/\.\w+\s?\.is-\w+/g']
}))

answered Apr 01 '16 at 14:12

Redu

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Perfect... Just removed the surrounding apostrophe, and boooom... Many thanks – magicspon Apr 01 '16 at 15:11
Yes, removing surrounding apostrophes makes the above code snippet work. – snow Jun 27 '19 at 07:18

uncss, regex pattern for .no-'string', .is-'string'

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