23 lines
		
	
	
		
			823 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			23 lines
		
	
	
		
			823 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | ||
|  | title: Use Capture Groups to Search and Replace | ||
|  | --- | ||
|  | ## Use Capture Groups to Search and Replace
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|  | 
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|  | <!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds  --> | ||
|  | 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.  | ||
|  | 
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|  | ## Hint 1:
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|  | 
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|  | 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!
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|  | 
 | ||
|  | ## Solution
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|  | 
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|  | ```javascript | ||
|  | 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); | ||
|  | ``` |