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author | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:38:50 +0200 |
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committer | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:40:43 +0200 |
commit | 7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027 (patch) | |
tree | 6de9a1aebd150a23b7f8c273ec657a5d0a18fe3e /node_modules/get-port | |
parent | 963b7a41feb29cc4be090a2446bdfe0c1f1bcd81 (diff) | |
download | wallet-core-7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027.tar.xz |
add linting (and some initial fixes)
Diffstat (limited to 'node_modules/get-port')
-rw-r--r-- | node_modules/get-port/index.js | 20 | ||||
-rw-r--r-- | node_modules/get-port/license | 21 | ||||
-rw-r--r-- | node_modules/get-port/package.json | 43 | ||||
-rw-r--r-- | node_modules/get-port/readme.md | 41 |
4 files changed, 125 insertions, 0 deletions
diff --git a/node_modules/get-port/index.js b/node_modules/get-port/index.js new file mode 100644 index 000000000..de99a3662 --- /dev/null +++ b/node_modules/get-port/index.js @@ -0,0 +1,20 @@ +'use strict'; +const net = require('net'); + +const getPort = port => new Promise((resolve, reject) => { + const server = net.createServer(); + + server.unref(); + server.on('error', reject); + + server.listen(port, () => { + const port = server.address().port; + server.close(() => { + resolve(port); + }); + }); +}); + +module.exports = preferredPort => preferredPort ? + getPort(preferredPort).catch(() => getPort(0)) : + getPort(0); diff --git a/node_modules/get-port/license b/node_modules/get-port/license new file mode 100644 index 000000000..654d0bfe9 --- /dev/null +++ b/node_modules/get-port/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/get-port/package.json b/node_modules/get-port/package.json new file mode 100644 index 000000000..235a2b1c6 --- /dev/null +++ b/node_modules/get-port/package.json @@ -0,0 +1,43 @@ +{ + "name": "get-port", + "version": "3.1.0", + "description": "Get an available port", + "license": "MIT", + "repository": "sindresorhus/get-port", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "engines": { + "node": ">=4" + }, + "scripts": { + "test": "xo && ava" + }, + "files": [ + "index.js" + ], + "keywords": [ + "port", + "find", + "finder", + "portfinder", + "free", + "available", + "connection", + "connect", + "open", + "net", + "tcp", + "scan", + "rand", + "random", + "preferred", + "chosen" + ], + "devDependencies": { + "ava": "*", + "xo": "*" + } +} diff --git a/node_modules/get-port/readme.md b/node_modules/get-port/readme.md new file mode 100644 index 000000000..292b8c3d7 --- /dev/null +++ b/node_modules/get-port/readme.md @@ -0,0 +1,41 @@ +# get-port [![Build Status](https://travis-ci.org/sindresorhus/get-port.svg?branch=master)](https://travis-ci.org/sindresorhus/get-port) + +> Get an available port + + +## Install + +``` +$ npm install --save get-port +``` + + +## Usage + +```js +const getPort = require('get-port'); + +getPort().then(port => { + console.log(port); + //=> 51402 +}); +``` + +Optionally, pass in a preferred port: + +```js +getPort(3000).then(port => { + console.log(port); + // Will use 3000 if available, otherwise fall back to a random port +}); +``` + + +## Related + +- [get-port-cli](https://github.com/sindresorhus/get-port-cli) - CLI for this module + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) |