To validate form input with JavaScript, you need to write a function that performs the validation logic and returns a boolean value indicating whether the input is valid or not.

How to Use: Clone the repository or download the project files. Run Live Server or a similar development server to view the project in your browser. Fill out the form fields and observe the validation ...

Javascript-form-validation-and-prototype Why JavaScript Form Validation? Form need validation to prevent our web forms by malicious users. If your form doesn’t have proper validation, that might be ...