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JavaScript is a versatile, high-level programming language. It is the programming language in all browsers.and can be used for back-end programming with node.js. Use this tag for questions regarding vanilla JavaScript; optionally tagged with an ECMAScript version. If you are using a preprocessor such as TypeScript please tag with that too.

2 votes
2 answers
153 views

Validating multiple parameters by regex and length

I have a set of validation functions which return a response code along with an error message if the validation fails. Requests can be of three types, and each of them contains a different type of val …
mr. Holiday's user avatar