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is-port-free\n\n[![Shippable branch](https://img.shields.io/shippable/5818b23b8ec3a610001a7293/master.svg)](https://app.shippable.com/projects/5818b23b8ec3a610001a7293) [![npm](https://img.shields.io/npm/dt/is-port-free.svg)](https://www.npmjs.com/package/is-port-free) [![Linked In](https://img.shields.io/badge/Linked-In-blue.svg)](https://www.linkedin.com/in/john-i-doherty) [![Twitter Follow](https://img.shields.io/twitter/follow/mrJohnDoherty.svg?style=social&label=Twitter&style=plastic)](https://twitter.com/mrJohnDoherty)\n\nA simple node module to check if a TCP port is free on the local machine. See also [is-port-busy](https://www.npmjs.com/package/is-port-busy)\n\n## Installation\n\n```bash\n$ npm install --save is-port-free\n```\n\n## Example\n\n```js\nvar isPortFree = require('is-port-free');\n\nisPortFree(8080).then(function(){\n    console.log('yes');\n})\n.catch(function(){\n    console.log('no');\n});\n```\n\n## Running tests\n\nInstall dev dependencies and run tests:\n\n```\n$ npm install -d && npm test\n```\n\n## License\n\nLicensed under [ISC License](LICENSE) © [John Doherty](http://www.johndoherty.info)","maintainers":[{"name":"john-doherty","email":"contact@johndoherty.info"}],"time":{"modified":"2022-06-19T02:48:22.177Z","created":"2016-09-30T20:55:34.992Z","1.0.0":"2016-09-30T20:55:34.992Z","1.0.1":"2016-09-30T21:04:47.525Z","1.0.2":"2016-09-30T22:20:04.875Z","1.0.3":"2017-02-17T11:45:38.110Z","1.0.4":"2017-02-17T12:06:45.891Z","1.0.5":"2017-02-17T12:08:30.511Z","1.0.6":"2017-02-18T12:29:01.425Z","1.0.7":"2018-03-13T23:18:37.511Z"},"homepage":"https://github.com/john-doherty/is-port-free#readme","keywords":["express","port","tcp","networking","check","free"],"repository":{"type":"git","url":"git://github.com/john-doherty/is-port-free.git"},"author":{"name":"John Doherty","email":"contact@johndoherty.info","url":"www.johndoherty.info"},"bugs":{"url":"https://github.com/john-doherty/is-port-free/issues"},"license":"ISC","readmeFilename":"README.MD"}