Remove Whitespace from Start and End

JavaScript
1

Tell us what’s happening:

Your code so far


let hello = "   Hello, World!  ";
let wsRegex = //; // Change this line
let result = hello; // Change this line

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.79 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end

2

What’s the problem you’re having?

3

On the second line, you need to write a regex the will match the whitespace at the beginning of a string and the whitespace at the end of a string. On the third line, use that regex with a method on the string prototype to remove those whitespace characters.

Here are some links that I found helpful while solving this one:

https://regexone.com/lesson/whitespaces

https://regexone.com/lesson/line_beginning_end