what is regular expression, Data types & variables, Javascript

Question:What is Regular Expression?

Answer Regular Expression is an object that describes the pattern of characters.
Regular expressions are used to perform pattern-matching and "search-and-replace" functions on text.

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What is Regular Expression?

Question:What is Regular Expression?

Answer Regular Expression is an object that describes the pattern of characters. Regular expressions are used to perform pattern-matching and "search-and-replace" functions on text.