55 lines
1.3 KiB
Markdown
55 lines
1.3 KiB
Markdown
# re-emitter [](https://travis-ci.org/feross/re-emitter) [](https://npmjs.org/package/re-emitter) [](https://npmjs.org/package/re-emitter)
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#### Re emit events from another emitter
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[](https://saucelabs.com/u/magnet-uri)
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Works in node and the browser with [browserify](http://browserify.org/).
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[](https://github.com/feross/standard)
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### install
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```
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npm install re-emitter
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```
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### usage
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```js
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var reemit = require('re-emitter')
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var emitter = new EventEmitter()
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var other = new EventEmitter()
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reemit(emitter, other, ['foo', 'bar'])
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other.on('foo', function () {
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// foo will fire on other emitter!
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})
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emitter.emit('foo')
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other.on('baz', function () {
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// baz will not fire on other emitter
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})
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emitter.emit('baz')
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```
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#### canceling re-emitting
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`reemit` returns a `function`, which when called, cancels all re-emitting by removing the
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event listeners which it added.
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### contributors
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- Raynos
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- Feross
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### license
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MIT. Copyright (c) Raynos.
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