Reuse Patterns Using Capture Groups_1

** I don’t understand where the problem is **

Your code so far


let repeatNum = "42 42 42";
let reRegex = /(\d+) \3/; // Change this line
let result = reRegex.test(repeatNum);
console.log(result)

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Challenge: Reuse Patterns Using Capture Groups

Link to the challenge:

Escaped number, ie. \1 in the pattern refers to the group captured by the pattern. \1 refers to the first group, \2 to the second, and so on.