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author | Rebecca Turner <me@re-becca.org> | 2018-04-20 18:26:37 -0700 |
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committer | Rebecca Turner <me@re-becca.org> | 2018-05-24 23:24:45 -0700 |
commit | 468ab4519e1b92473acefb22801497a1af6aebae (patch) | |
tree | bdac1d062cd4b094bde3a21147bab5d82c792ece /deps/npm/node_modules/npm-profile/node_modules/pump/README.md | |
parent | ac8226115e2192a7a46ba07789fa5136f74223e1 (diff) | |
download | android-node-v8-468ab4519e1b92473acefb22801497a1af6aebae.tar.gz android-node-v8-468ab4519e1b92473acefb22801497a1af6aebae.tar.bz2 android-node-v8-468ab4519e1b92473acefb22801497a1af6aebae.zip |
deps: upgrade npm to 6.1.0
PR-URL: https://github.com/nodejs/node/pull/20190
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michaƫl Zasso <targos@protonmail.com>
Diffstat (limited to 'deps/npm/node_modules/npm-profile/node_modules/pump/README.md')
-rw-r--r-- | deps/npm/node_modules/npm-profile/node_modules/pump/README.md | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/deps/npm/node_modules/npm-profile/node_modules/pump/README.md b/deps/npm/node_modules/npm-profile/node_modules/pump/README.md new file mode 100644 index 0000000000..5029b27d68 --- /dev/null +++ b/deps/npm/node_modules/npm-profile/node_modules/pump/README.md @@ -0,0 +1,56 @@ +# pump + +pump is a small node module that pipes streams together and destroys all of them if one of them closes. + +``` +npm install pump +``` + +[![build status](http://img.shields.io/travis/mafintosh/pump.svg?style=flat)](http://travis-ci.org/mafintosh/pump) + +## What problem does it solve? + +When using standard `source.pipe(dest)` source will _not_ be destroyed if dest emits close or an error. +You are also not able to provide a callback to tell when then pipe has finished. + +pump does these two things for you + +## Usage + +Simply pass the streams you want to pipe together to pump and add an optional callback + +``` js +var pump = require('pump') +var fs = require('fs') + +var source = fs.createReadStream('/dev/random') +var dest = fs.createWriteStream('/dev/null') + +pump(source, dest, function(err) { + console.log('pipe finished', err) +}) + +setTimeout(function() { + dest.destroy() // when dest is closed pump will destroy source +}, 1000) +``` + +You can use pump to pipe more than two streams together as well + +``` js +var transform = someTransformStream() + +pump(source, transform, anotherTransform, dest, function(err) { + console.log('pipe finished', err) +}) +``` + +If `source`, `transform`, `anotherTransform` or `dest` closes all of them will be destroyed. + +## License + +MIT + +## Related + +`pump` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one. |