ee-first
Advanced tools
Comparing version 1.0.3 to 1.0.4
{ | ||
"name": "ee-first", | ||
"description": "return the first event in a set of ee/event pairs", | ||
"version": "1.0.3", | ||
"version": "1.0.4", | ||
"author": { | ||
@@ -11,10 +11,19 @@ "name": "Jonathan Ong", | ||
}, | ||
"contributors": [ | ||
"Douglas Christopher Wilson <doug@somethingdoug.com>" | ||
], | ||
"license": "MIT", | ||
"repository": "jonathanong/ee-first", | ||
"devDependencies": { | ||
"istanbul": "0.3.0", | ||
"mocha": "1" | ||
}, | ||
"files": [ | ||
"index.js" | ||
], | ||
"scripts": { | ||
"test": "mocha --reporter spec" | ||
"test": "mocha --reporter spec --bail --check-leaks test/", | ||
"test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", | ||
"test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" | ||
} | ||
} |
@@ -1,5 +0,63 @@ | ||
# EE First | ||
[![NPM version][npm-image]][npm-url] | ||
[![Build status][travis-image]][travis-url] | ||
[![Test coverage][coveralls-image]][coveralls-url] | ||
[![License][license-image]][license-url] | ||
[![Downloads][downloads-image]][downloads-url] | ||
[![Gittip][gittip-image]][gittip-url] | ||
Get the first event in a set of event emitters and event pairs, | ||
then clean up after itself. | ||
## Install | ||
```sh | ||
$ npm install ee-first | ||
``` | ||
## API | ||
```js | ||
var first = require('ee-first') | ||
``` | ||
### first(arr, listener) | ||
Invoke `listener` on the first event from the list specified in `arr`. `arr` is | ||
an array of arrays, with each array in the format `[ee, ...event]`. `listener` | ||
will be called only once, the first time any of the given events are emitted. If | ||
`error` is one of the listened events, then if that fires first, the `listener` | ||
will be given the `err` argument. | ||
The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the | ||
first argument emitted from an `error` event, if applicable; `ee` is the event | ||
emitter that fired; `event` is the string event name that fired; and `args` is an | ||
array of the arguments that were emitted on the event. | ||
```js | ||
var ee1 = new EventEmitter() | ||
var ee2 = new EventEmitter() | ||
first([ | ||
[ee1, 'close', 'end', 'error'], | ||
[ee2, 'error'] | ||
], function (err, ee, event, args) { | ||
// listener invoked | ||
}) | ||
``` | ||
[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square | ||
[npm-url]: https://npmjs.org/package/ee-first | ||
[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square | ||
[github-url]: https://github.com/jonathanong/ee-first/tags | ||
[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square | ||
[travis-url]: https://travis-ci.org/jonathanong/ee-first | ||
[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square | ||
[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master | ||
[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square | ||
[license-url]: LICENSE.md | ||
[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square | ||
[downloads-url]: https://npmjs.org/package/ee-first | ||
[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square | ||
[gittip-url]: https://www.gittip.com/jonathanong/ |
New author
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Found 1 instance in 1 package
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