So i’m on --> https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/regular-expressions/positive-and-negative-lookahead I reworked te example and got this answer: let sampleWord = "99etu"; let pwRegex =/(?=\w{3,6})(?=\D\d{2,})/i; // Change this line let result = pwRegex.test(sam…

Well this /(?=\w{3,6})(?=\D\d{2,})/i is not the what challenge is looking for. It may passes the tests, but as you mentioned this \D looks redundant here, and of course it is. Seems you just used one available default/sample pattern with some small changes that with luck it passed the tests. This …

Regular Expressions: Positive and Negative Lookahead - Help

JavaScript

anon18662199 June 28, 2018, 4:51pm 2

\D means no digit like A or J.

Check this thread for more detailed explination

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Regular Expressions: Positive and Negative Lookahead - Help

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