xpel

Tiny single function event-emitter/pubsub

Built with ❤︎ by tiaanduplessis and contributors

Table of Contents

Table of Contents

Install

Usage

Contribute

License

Install

$ npm install xpel
# OR
$ yarn add xpel

Usage

const xpel = require('xpel')

const emitter = xpel()

emitter('foo', data => console.log('foo:', data))
const unsubBar = emitter('bar', data => console.log('bar:', data))
emitter('bar', data => console.log('bar2:', data))
const unsubFoo = emitter('foo', data => console.log('foo2:', data))

// listen to all events
emitter('*', () => console.log('Things are happening!'))

// Emit
emitter('foo', 5)

// unsub foo
unsubFoo('foo')

emitter('foo', 'nothing emitted')
emitter('bar', 5)

// unsub bar
unsubBar('bar')

emitter('bar', 'baz')
emitter('foo', 'baz')

// foo: 5
// foo2: 5
// Things are happening!
// Things are happening!
/// bar: 5
// bar2: 5
// Things are happening!
// Things are happening!
// Things are happening!

Contributing

Contributions are welcome!

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

Or open up a issue.

License

Licensed under the MIT License.