43 lines
1.0 KiB
Markdown
43 lines
1.0 KiB
Markdown
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# simple-concat [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url]
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[travis-image]: https://img.shields.io/travis/feross/simple-concat/master.svg
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[travis-url]: https://travis-ci.org/feross/simple-concat
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[npm-image]: https://img.shields.io/npm/v/simple-concat.svg
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[npm-url]: https://npmjs.org/package/simple-concat
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[downloads-image]: https://img.shields.io/npm/dm/simple-concat.svg
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[downloads-url]: https://npmjs.org/package/simple-concat
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### Super-minimalist version of `concat-stream`. Less than 15 lines!
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## install
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```
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npm install simple-concat
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```
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## usage
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This example is longer than the implementation.
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```js
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var s = new stream.PassThrough()
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concat(s, function (err, buf) {
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if (err) throw err
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console.error(buf)
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})
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s.write('abc')
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setTimeout(function () {
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s.write('123')
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}, 10)
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setTimeout(function () {
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s.write('456')
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}, 20)
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setTimeout(function () {
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s.end('789')
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}, 30)
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```
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## license
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MIT. Copyright (c) [Feross Aboukhadijeh](http://feross.org).
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