Sieve

A simple async event lib.

This library is mostly untested and very much work in progress - so use at your own risk.

Installation

bower install sieve

Usage

Sieve.on

Registers an event handler.

Sieve.on('save', function(next, state) {
	state.cancelled = true;
	next();
});

Sieve.fire

Fires an event.

Sieve.fire('save', function(state) {
	if(state.cancelled) {
		console.log('Save aborted.');
	}
});

Sieve.un

Unregisteres an event handler.

Sieve.un('save', myHandler);

Sieve.clear

Clears all handlers for an event.

Seive.clear('save');