使用babel.js代替browserify编译为bundle

Question

I am starting out with babel.js to make use of JavaScript ES6 features, however I have run in to a problem

I am currently building my app using browserify and reactify with the following command.

browserify -t reactify app/main.js -o public/scripts/bundle.js

Now I want to use an equivalent command in babel to bundle up my required modules, written in ES6 to a . This doesn't work, just giving me an ES5 version of the main.js file.

babel app/main.js -o public/scripts/bundle.js

However I could compile my bundle.js file to an ES6 version with babel, having 2 commands

browserify -t reactify app/main.js -o public/scripts/bundle.js
babel app/main.js -o public/scripts/babel.js

Answer 1

Nope, the correct way is to use babelify.

# from
browserify -t reactify app/main.js -o public/scripts/bundle.js
# to
browserify -t babelify app/main.js -o public/scripts/bundle.js

Also the reactify/react-tools/jsx-loader/etc. tools from the react team do a subset of what babel does, so you can remove them entirely if you're using babel.