Reuse Patterns Using Capture Groups Solution

Tell us what’s happening:
Can anyone tell me why this isn’t the correct answer? It works fine on Regexr.

Your code so far

let repeatNum = "42 42 42";
let reRegex = /(\d+)(\s)\1\2\1/; // Change this line
let result = reRegex.test(repeatNum);

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36.

Link to the challenge:

Your pattern fails on the requirement that the number be repeated only 3 times.

Go here to interact with the above tests.

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