https://github.com/zenflow/gather-events

Listen to an EventEmitter for some events and then return an ordered array of events that were emitted.
https://github.com/zenflow/gather-events

Last synced: about 1 year ago
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Listen to an EventEmitter for some events and then return an ordered array of events that were emitted.

• Host: GitHub
• URL: https://github.com/zenflow/gather-events
• Owner: zenflow
• License: mit
• Created: 2015-05-18T02:37:00.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2015-06-06T03:05:35.000Z (about 11 years ago)
• Last Synced: 2025-03-14T06:18:12.445Z (over 1 year ago)
• Language: JavaScript
• Size: 156 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# gather-events

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

[![build status](https://travis-ci.org/zenflow/gather-events.svg?branch=master)](https://travis-ci.org/zenflow/gather-events?branch=master)

[![dependencies](https://david-dm.org/zenflow/gather-events.svg)](https://david-dm.org/zenflow/gather-events)

[![dev-dependencies](https://david-dm.org/zenflow/gather-events/dev-status.svg)](https://david-dm.org/zenflow/gather-events#info=devDependencies)

[![npm](https://nodei.co/npm/gather-events.svg?downloads=true&downloadRank=true&stars=true)](https://www.npmjs.com/package/gather-events)

### example usage

```js

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