Frameworks promise simplicity

Every framework claims to “fix” JavaScript.

Less boilerplate.

Cleaner code.

Faster development.

And at first, it works.

Until something breaks, and suddenly you don’t know what the code is actually doing.

Frameworks don’t replace JavaScript

They abstract it.

Closures, references, scope, mutation, events: none of these disappear when you use React, Vue, or Angular. They’re just hidden.

Developers who understand JavaScript adapt quickly.

Developers who don’t become dependent on tools.

Native APIs are better than ever

Modern browsers offer powerful APIs out of the box:

• fetch covers most HTTP needs
• IntersectionObserver replaces scroll hacks
• ResizeObserver enables responsive logic
• DOM APIs are consistent and fast

Many libraries exist today only because people stopped checking what the platform already provides.

Knowing vanilla JS makes you better with frameworks

You write fewer effects.

You manage state more intentionally.

You debug faster.

Vanilla JavaScript isn’t about avoiding frameworks.

It’s about using them with clarity.

Final thought

Frameworks come and go.

JavaScript remains.

If you want longevity as a developer, invest in the language: not just the tooling.