Real-Time Email Validation using Regular Expression | React Machine Coding Interview |
We’ll build a Real-Time Email Validation form using Regex in this React Machine Coding Interview Challenge. This question is commonly asked in frontend machine coding rounds and tests your skills in handling user input, validation, and state management in React.
What You’ll Learn:
How to use Regex for email validation in JavaScript
Building controlled input fields in React
Providing real-time feedback using `useState` and events
Best practices for form validation in React coding interviews
Perfect for:
React JS interview preparation
Frontend machine coding rounds
React beginners and job seekers
React JS projects for resumes
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