gather-events v1.1.0

gather-events

Listen to an EventEmitter for some events and then return an ordered array of events that were emitted.

example usage

var EventEmitter = require('events').EventEmitter;
var gatherEvents = require('./lib');

var event_emitter = new EventEmitter;
var endGather = gatherEvents(event_emitter, ['foo', 'bar']);

event_emitter.emit('foo', {a: 1}, 2);
event_emitter.emit('bar', 3);

var gathered = endGather();
console.log(JSON.stringify(gathered));
// -> [{"name":"foo","args":[{"a":1},2]},{"name":"bar","args":[3]}]

// --- or /w shorthand option---
var gathered = endGather(true);
console.log(JSON.stringify(gathered));
// -> [{"foo":[{"a":1},2],{"bar": [3]}]

changelog

v1.1.0

• added shorthand option
• enhanced tests

v1.0.2

• enhanced readme
• enhanced package.json