fczbkk-emitter

Emitter

Simple JavaScript event emitter.

Documentation

Emitter

Class representing simple Emitter.

add

Adds event listener. If listener is identical to existing one, it will be moved to the end of the queue.

Parameters

• id string Name of the event to be listened to.
• fn Function Function to be called when event is fired.
• context Any Context in which function will be fired.

constructor

Creates simple Emitter.

fire

Fires all event listeners with given ID.

Parameters

• id string Name of the event to be fired.
• params Array=(default []) List of parameters to be passed to functions.

once

Adds event listener that will fire only once.

Parameters

• id string Name of the event to be listened to.
• fn Function Function to be called when event is fired.
• context Any Context in which function will be fired.

remove

Removes event listener. Does not hing if such listener does not exist.

Parameters

• id string Name of the event to be listened to.
• fn Function Function to be called when event is fired.

Bug reports, feature requests and contact

If you found any bugs, if you have feature requests or any questions, please, either file an issue at GitHub or send me an e-mail at [e-mail].

License

Emitter is published under the MIT license.