babel-preset-vue-collection v1.0.7

babel-preset-vue-collection

Features

• Latest ECMAScript features (babel-preset-env)
• Object rest spread and dynamic import
• Auto include babel-polyfill (babel-plugin-polyfill-env)
• Transform Vue JSX
• Transform generator and async/await
• Transform Class properties

Install

npm install babel-preset-vue-collection --save-dev

or:

yarn add babel-preset-vue-collection --dev

Usage

// .babelrc
{
  "presets": ["vue-collection"]
}

Options

useBuiltIns

Type: boolean Default: false

Disable runtime transform. i.e. do not add helpers and polyfill for unsupported features of target environment, eg: Object.assign, Promise

As we're using babel-plugin-transform-runtime to polyfill your code without polluting globals, something like "foobar".includes("foo") will not work since that would require modification of existing builtins. See babel-plugin-transform-runtime.

polyfill

Type: boolean Default: false

auto include babel-polyfill for entry file. i.e. do not add helpers and polyfill for unsupported features of target environment, eg: Object.assign, Promise.

targets

Type: object Default: { node: 'current' } when env is test or { ie: 9, uglify: true } otherwise.

Takes an object of environment versions to support.

As we're using babel-preset-env to determine the Babel plugins and polyfills you need, this option lets you adjust your supported environments. See targets in babel-preset-env.

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT.