What are the differences between vanilla JavaScript and frameworks?

What are the main differences between vanilla JavaScript and using frameworks like React or Angular?

Vanilla JavaScript refers to using plain JavaScript without any libraries or frameworks. Frameworks like React or Angular provide pre-built components and tools that simplify development, but they come with a learning curve and added complexity.

Are there any performance differences between using vanilla JavaScript and frameworks?

Yes, vanilla JavaScript can be more performant for smaller applications since it has less overhead. However, frameworks optimize for larger applications and can improve development speed and maintainability.

When should I choose vanilla JavaScript over a framework?

Choose vanilla JavaScript for small projects or when you need full control over your code. Frameworks are better for larger, complex applications where rapid development is essential.

Can you give examples of when to use a framework?

Use a framework when building single-page applications, complex user interfaces, or when you need to manage state efficiently across components.