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JavaScript Regular Expressions in JavaScript Reformatting User Input Using Replace with Captured Groups

Posted by karan Badhwar
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karan Badhwar
Web Development Techdegree Graduate 18,135 Points

What will be scope of $1 (stored string in parentheses)

What will be scope of $1 (stored string in parentheses). Where can I use that the stored strings?

1 Answer

karan Badhwar
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karan Badhwar
Web Development Techdegree Graduate 18,135 Points

Thankyou Brian Jensen!!