Tell us what’s happening:
So I googled the $ and I do not understand what it means.
I can you explain what it does in general and how it applies to this problem? I do not understand why its necessary to include in this problem.
Your code so far
let repeatNum = "42 42 42"; let reRegex = /(\d+)\s\1\s\1/1$; // Change this line let result = reRegex.test(repeatNum);
Your browser information:
User Agent is:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36.