<ul data-eligibleForWebStory="true"><li>Frontend form validation is crucial for enhancing user experience and data quality.</li><li>Step 1: Wrap the form with a <form> tag and add the 'novalidate' attribute to disable default browser validation.</li><li>Step 2: Style the form and its invalid state using CSS to provide visual feedback to users.</li><li>Step 3: Implement JavaScript to handle form validation by checking fields, showing error messages, and preventing form submission if there are validation errors.</li></ul>

Simple validation with Javascript & JQuery

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