22 lines
579 B
Markdown
22 lines
579 B
Markdown
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---
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title: Remove Whitespace from Start and End
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---
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## Remove Whitespace from Start and End
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To solve this challenge you simply have to create a regex string that matches any spaces at the beginning or at the end of the string.
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## Hint 1:
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Think of how you can select substrings at the beginning or end of a string.
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## Hint 2:
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Think of how you can select whitespace
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## Spoiler Alert - Solution Ahead!
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## Solution:
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```javascript
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let hello = " Hello, World! ";
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let wsRegex = /^\s+|\s+$/g; // Change this line
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let result = hello.replace(wsRegex, ''); // Change this line
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```
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