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messagebooster/event
====================

sabre/event is a library for lightweight event-based programming

2.0.0(12y ago)024BSD-3-ClausePHPPHP >=5.4.1

Since Jun 29Pushed 11y ago1 watchersCompare

[ Source](https://github.com/MessageBooster/sabre-event)[ Packagist](https://packagist.org/packages/messagebooster/event)[ Docs](http://sabre.io/event/)[ RSS](/packages/messagebooster-event/feed)WikiDiscussions master Synced 3w ago

READMEChangelogDependenciesVersions (8)Used By (0)

sabre/event
===========

[](#sabreevent)

A lightweight library for event-based development in PHP.

This library provides two patterns:

1. EventEmitter
2. Promises

Full documentation can be found on [the website](http://sabre.io/event/).

Installation
------------

[](#installation)

Make sure you have [composer](http://getcomposer.org/) installed, and then run:

```
composer require sabre/event ~2.0.0

```

Build status
------------

[](#build-status)

branchstatusmaster[![Build Status](https://camo.githubusercontent.com/6f3022972709308ff71631439d4bcab6e16b13d1f2649831523b54116336c588/68747470733a2f2f7472617669732d63692e6f72672f66727575782f73616272652d6576656e742e706e673f6272616e63683d6d6173746572)](https://travis-ci.org/fruux/sabre-event)1.0[![Build Status](https://camo.githubusercontent.com/d670942332d56299f9755c3943e2dc2336b81aa78d1e91e7397137d9168919a1/68747470733a2f2f7472617669732d63692e6f72672f66727575782f73616272652d6576656e742e706e673f6272616e63683d312e30)](https://travis-ci.org/fruux/sabre-event)Questions?
----------

[](#questions)

Head over to the [sabre/dav mailinglist](http://groups.google.com/group/sabredav-discuss), or you can also just open a ticket on [GitHub](https://github.com/fruux/sabre-event/issues/).

Made at fruux
-------------

[](#made-at-fruux)

This library is being developed by [fruux](https://fruux.com/). Drop us a line for commercial services or enterprise support.

###  Health Score

28

—

LowBetter than 52% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community12

Small or concentrated contributor base

Maturity63

Established project with proven stability

 Bus Factor1

Top contributor holds 92.9% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~89 days

Total

5

Last Release

4394d ago

Major Versions

0.0.1 → 1.0.02013-07-19

1.0.x-dev → 2.0.02014-06-21

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/8695709?v=4)[messagebooster](/maintainers/messagebooster)[@MessageBooster](https://github.com/MessageBooster)

---

Top Contributors

[![evert](https://avatars.githubusercontent.com/u/178960?v=4)](https://github.com/evert "evert (91 commits)")[![DominikTo](https://avatars.githubusercontent.com/u/1384635?v=4)](https://github.com/DominikTo "DominikTo (3 commits)")[![staabm](https://avatars.githubusercontent.com/u/120441?v=4)](https://github.com/staabm "staabm (2 commits)")[![ahackschmitz](https://avatars.githubusercontent.com/u/118912?v=4)](https://github.com/ahackschmitz "ahackschmitz (1 commits)")[![MessageBooster](https://avatars.githubusercontent.com/u/8695709?v=4)](https://github.com/MessageBooster "MessageBooster (1 commits)")

---

Tags

pluginpromiseeventssignalhooksEventEmitter

### Embed Badge

![Health badge](/badges/messagebooster-event/health.svg)

```
[![Health](https://phpackages.com/badges/messagebooster-event/health.svg)](https://phpackages.com/packages/messagebooster-event)
```

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