Create annotation with babel ES6

问题:

I m actually developping an application using babeljs and ES6 (with .js files) and I was wondering if it was possible to create annotations, like we can do with typescript, using babeljs and ES6 ?

回答1:

JavaScript doesn't have a construct identical to TypeScript annotations (all kinds of them). There is however a proposal for Decorators for ES7, and BabelJS does implement that (With the appropriate configuration). Here's a nice article describing the differences between the two.