Regular Expressions - Reuse Patterns Using Capture Groups

JavaScript
1

Tell us what’s happening:

let repeatNum = “42 42 42”;
let reRegex = /^(\d+)\s\1\s\1$/;// Change this line
let result = reRegex.test(repeatNum); i have this problem please help me: your regex should not match the string 42\t42\t42

Your code so far

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

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Challenge Information:

Regular Expressions - Reuse Patterns Using Capture Groups

2

Welcome to the forum @nuryasyr5

Try replacing the escaped spaces with actual spaces.

Happy coding