What is the difference between exec () and test () methods in javascri

1.	What is the difference between exec () and test () methods in javascript?
Answer» test () and exec () are RegExp expression methods used in javascript. We'll use exec () to search a string for a specific pattern, and if it finds it, it'll return the pattern directly; else, it'll return an 'empty' result. We will use a test () to find a string for a specific pattern. It will return the Boolean value 'true' on finding the given text otherwise, it will return 'false'.

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