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Hey fellow developers! ? Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!
Difficulty: Medium
Topic: String Manipulation
Write a JavaScript function that takes a string as input and returns the first non-repeated character in the string. If all characters are repeated or the string is empty, return an empty string.
https://www.dpcdev.com/
Check out the documentation about this topic here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Keyed_collections
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