https://github.com/serg-plusplus/rollup-plugin-regenerator

Provides transforming generator and async functions with ES5 Promise based functions.
https://github.com/serg-plusplus/rollup-plugin-regenerator

Last synced: 25 days ago
JSON representation

Provides transforming generator and async functions with ES5 Promise based functions.

• Host: GitHub
• URL: https://github.com/serg-plusplus/rollup-plugin-regenerator
• Owner: serg-plusplus
• License: mit
• Created: 2016-10-03T14:14:22.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-05-04T15:07:26.000Z (over 6 years ago)
• Last Synced: 2024-05-18T03:47:30.287Z (7 months ago)
• Language: JavaScript
• Homepage:
• Size: 34.2 KB
• Stars: 10
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - regenerator - Replace `async` functions with ES5 Promise functions. (Plugins / Transpilation)

README

        
# rollup-plugin-regenerator

A Rollup.js plugin to transform ECMAScript 6 generator and async functions.

This [Rollup](http://rollupjs.org) plugin will replace `async` and `generator` functions with ES5 Promise based functions.

Plugin using [`regenerator`](https://github.com/facebook/regenerator) module.

# BETTER SOLUTION:

* [`rollup-plugin-nodent`](https://github.com/oligot/rollup-plugin-nodent) - 

Convert ES2017 async/await with [`nodent`](https://github.com/MatAtBread/nodent).

## Install

```

npm install --save-dev rollup-plugin-regenerator

```

or with [`yarn`](https://yarnpkg.com/)

```

yarn add -D rollup-plugin-regenerator

```

## Usage

```js

var rollup = require('rollup').rollup;

var regenerator = require('rollup-plugin-regenerator');

rollup({

  input: 'my-entry.js',

  context: 'window', // or 'global' for Node.js

  plugins: [

    regenerator()

  ]

}).then(...);

```

## Options

* `includeRuntime`: If `false` - do not include 'regeneratorRuntime()' polyfill (optional).

* `sourceMap`: If `false` - forced disable source maps generating (optional).

* `include`, `exclude`: A minimatch pattern, or an array of minimatch patterns of including ID, or excluding ID (optional).

## FAQ

- *I have a warning by Rollup: `The 'this' keyword is equivalent to 'undefined' at the top level of an ES module, and has been rewritten`.* Just specify `context` option in Rollup input options(as shown above).

- *Does it make sense to use this plugin?* I think no. Under the hood [`regenerator`](https://github.com/facebook/regenerator) uses `babel` for transformations, so it's better to use it as a `babel` [plugin](https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-regenerator).

## 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

## License

Licensed under [MIT license](LICENSE).