What frameworks support ecmascript6?

Question

JavaScript

Hello, please tell me which SPA frameworks already support
ecmascript6 syntax with normal OOP?
they are interested in angular, react, vuejs,
as I understand it, they will continue to use TS
react, judging by the dock, they already switched to it
via vue js, it’s not clear, I only saw the syntax of the old js in the dock.
I want to use the framework, read the documentation where the examples are described in accordance with the new ES6, and write code on classes and not prototypes.

Answer 1

It's not that important, because Babel. It will still be converted to ES 5 later.

Answer 2

Frameworks, on the contrary, dictate the use of ES6 + webpack, and do not "support".
And VueJS is the only framework you mentioned that doesn't require native transpilation to ES5. But Vuex requires a promise polyfill if you want your code to work in IE11.

Answer 3

What does frameworks and ES6 have to do with it? The same Angular2 + can be run on ES5, and without TypeScript support.
So you can even write code in ES7, you just need to run it through a transpiler like Babel.