How do I configure Babel plugins for my project?

How do I configure Babel plugins for my project?

To configure Babel plugins, you need to create a .babelrc file or use the babel.config.js file. What plugins do you want to use?

I want to use the '@babel/plugin-transform-arrow-functions' plugin.

You can add it to your configuration like this:

{
  "plugins": [
    "@babel/plugin-transform-arrow-functions"
  ]
}

Make sure to install the plugin first using npm!

How do I install the plugin?

You can install it by running the command:

npm install --save-dev @babel/plugin-transform-arrow-functions

This will add the plugin to your development dependencies.

Can I use multiple plugins at once?

Yes, you can specify multiple plugins in the array. Just separate them with commas like this:

{
  "plugins": [
    "@babel/plugin-transform-arrow-functions",
    "@babel/plugin-transform-block-scoped-functions"
  ]
}