823 B
823 B
title |
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Use Capture Groups to Search and Replace |
Use Capture Groups to Search and Replace
Using .replace()
with the first parameter set to find the part of the original string to replace, and the second parameter should be the replacement.
Hint 1:
Modify the regex so that fixRegex
detects the part of the string to replace and the variable replaceText
should be modified to the string that will replace fixRegex
.
Spoiler Alert - Solution Ahead!
Solution
let huhText = "This sandwich is good.";
let fixRegex = /good/; // Change this line
let replaceText = "okey-dokey"; // Change this line
let result = huhText.replace(fixRegex, replaceText);