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Today I learned, ^ inside a [ ] js regex section means NOT.

So, 

^\w means "match where the start is an ascii character"

[^\w] means "not an ascii character"

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Also, \W (uppercase W) means "not \w", no need for square brackets.

Contributor @ /walletbeat.

Censorship resistance requires privacy.

Regex, new wacky and weird combos everyday 

That said; I’d prefer the original explicit not notation 

Uppercase and lowercase w would be easy to mix up when reading