Create React App Babel Extend.
Add Babel presets and plugins to a create-react-app project without ejecting.
Excerpt from examples, what using decorators would look like:
;;;; @Component <h1 children=thispropsdata />; const ExampleReducer = state;const reducers = ;const store = ;const app = <Provider store=store children=<ExampleComponent /> />;const node = document; ;
Another excerpt from examples, using babel-plugin-preval
:
/* global preval */;; const version = preval` const path = require("path"); const fs = require("fs"); const packageLocation = path.join(process.cwd(), "package.json"); const { version } = JSON.parse(fs.readFileSync(packageLocation, "utf-8")); module.exports = { version };`; Component { return <h1 children=`Example project version: ` />; } ;
How to install and use.
-
$ npm install --save-dev cra-babel-extend
. -
Add
cra-babel-extend &&
in front of the four default npm scripts found in a create-react-app project:start
,build
,test
andeject
. Like so:"scripts":, -
Add a field called
craBabelExtend
to your package.json with two fields (optional) within it:plugins
andpresets
. These behave exactly like those found in .babelrc. Here's how this would look:"craBabelExtend":, -
You should now be golden! npm install your babel plugins and presets while adding them to their respective field in the
craBabelExtend
field in your package.json. Check out the examples if something goes awry and open an issue if it persists.