32 Remove Whitespace from Start and End - Regular Expressions - freeCodeCamp

Hi,

I'm Mike Mind and I'll help you solve the freeCodeCamp exercises to learn code, get a certification and become a professional web developer.

In this coding tutorial series, we'll focus on Regular Expressions.

Any feedback is appreciated, I'll answer all your questions/suggestions!

Thank you!

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[ganeshharikrishnan]

Nice Explanation. In this specific exercise, I could also use this as a solution:
let hello = " Hello, World! ";

let wsRegex = /(\s{2, })/g; // Change this line
let result = hello.replace(wsRegex, ''); // Change this line
However, this will only work if there are at least 2 white spaces at the start and end of a string.

[rhinethetauren]

Thanks for providing an alternate solution compared to the Get Hint section in FCC!