opusdev/vector-similarity-api
1
1[](http://expressjs.com/)2 3**Fast, unopinionated, minimalist web framework for [Node.js](http://nodejs.org).**4 5**This project has a [Code of Conduct][].**6 7## Table of contents8 9* [Installation](#Installation)10* [Features](#Features)11* [Docs & Community](#docs--community)12* [Quick Start](#Quick-Start)13* [Running Tests](#Running-Tests)14* [Philosophy](#Philosophy)15* [Examples](#Examples)16* [Contributing to Express](#Contributing)17* [TC (Technical Committee)](#tc-technical-committee)18* [Triagers](#triagers)19* [License](#license)20 21 22[![NPM Version][npm-version-image]][npm-url]23[![NPM Install Size][npm-install-size-image]][npm-install-size-url]24[![NPM Downloads][npm-downloads-image]][npm-downloads-url]25[![OpenSSF Scorecard Badge][ossf-scorecard-badge]][ossf-scorecard-visualizer]26 27 28```js29const express = require('express')30const app = express()31 32app.get('/', function (req, res) {33 res.send('Hello World')34})35 36app.listen(3000)37```38 39## Installation40 41This is a [Node.js](https://nodejs.org/en/) module available through the42[npm registry](https://www.npmjs.com/).43 44Before installing, [download and install Node.js](https://nodejs.org/en/download/).45Node.js 0.10 or higher is required.46 47If this is a brand new project, make sure to create a `package.json` first with48the [`npm init` command](https://docs.npmjs.com/creating-a-package-json-file).49 50Installation is done using the51[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):52 53```console54$ npm install express55```56 57Follow [our installing guide](http://expressjs.com/en/starter/installing.html)58for more information.59 60## Features61 62 * Robust routing63 * Focus on high performance64 * Super-high test coverage65 * HTTP helpers (redirection, caching, etc)66 * View system supporting 14+ template engines67 * Content negotiation68 * Executable for generating applications quickly69 70## Docs & Community71 72 * [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/expressjs/expressjs.com)]73 * [#express](https://web.libera.chat/#express) on [Libera Chat](https://libera.chat) IRC74 * [GitHub Organization](https://github.com/expressjs) for Official Middleware & Modules75 * Visit the [Wiki](https://github.com/expressjs/express/wiki)76 * [Google Group](https://groups.google.com/group/express-js) for discussion77 * [Gitter](https://gitter.im/expressjs/express) for support and discussion78 79**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/expressjs/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/expressjs/express/wiki/New-features-in-4.x).80 81## Quick Start82 83 The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below:84 85 Install the executable. The executable's major version will match Express's:86 87```console88$ npm install -g express-generator@489```90 91 Create the app:92 93```console94$ express /tmp/foo && cd /tmp/foo95```96 97 Install dependencies:98 99```console100$ npm install101```102 103 Start the server:104 105```console106$ npm start107```108 109 View the website at: http://localhost:3000110 111## Philosophy112 113 The Express philosophy is to provide small, robust tooling for HTTP servers, making114 it a great solution for single page applications, websites, hybrids, or public115 HTTP APIs.116 117 Express does not force you to use any specific ORM or template engine. With support for over118 14 template engines via [Consolidate.js](https://github.com/tj/consolidate.js),119 you can quickly craft your perfect framework.120 121## Examples122 123 To view the examples, clone the Express repo and install the dependencies:124 125```console126$ git clone https://github.com/expressjs/express.git --depth 1127$ cd express128$ npm install129```130 131 Then run whichever example you want:132 133```console134$ node examples/content-negotiation135```136 137## Contributing138 139 [![Linux Build][github-actions-ci-image]][github-actions-ci-url]140 [![Windows Build][appveyor-image]][appveyor-url]141 [![Test Coverage][coveralls-image]][coveralls-url]142 143The Express.js project welcomes all constructive contributions. Contributions take many forms,144from code for bug fixes and enhancements, to additions and fixes to documentation, additional145tests, triaging incoming pull requests and issues, and more!146 147See the [Contributing Guide](Contributing.md) for more technical details on contributing.148 149### Security Issues150 151If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md).152 153### Running Tests154 155To run the test suite, first install the dependencies, then run `npm test`:156 157```console158$ npm install159$ npm test160```161 162## People163 164The original author of Express is [TJ Holowaychuk](https://github.com/tj)165 166[List of all contributors](https://github.com/expressjs/express/graphs/contributors)167 168### TC (Technical Committee)169 170* [UlisesGascon](https://github.com/UlisesGascon) - **Ulises Gascón** (he/him)171* [jonchurch](https://github.com/jonchurch) - **Jon Church**172* [wesleytodd](https://github.com/wesleytodd) - **Wes Todd**173* [LinusU](https://github.com/LinusU) - **Linus Unnebäck**174* [blakeembrey](https://github.com/blakeembrey) - **Blake Embrey**175* [sheplu](https://github.com/sheplu) - **Jean Burellier**176* [crandmck](https://github.com/crandmck) - **Rand McKinney**177* [ctcpip](https://github.com/ctcpip) - **Chris de Almeida**178 179<details>180<summary>TC emeriti members</summary>181 182#### TC emeriti members183 184 * [dougwilson](https://github.com/dougwilson) - **Douglas Wilson**185 * [hacksparrow](https://github.com/hacksparrow) - **Hage Yaapa**186 * [jonathanong](https://github.com/jonathanong) - **jongleberry**187 * [niftylettuce](https://github.com/niftylettuce) - **niftylettuce**188 * [troygoode](https://github.com/troygoode) - **Troy Goode**189</details>190 191 192### Triagers193 194* [aravindvnair99](https://github.com/aravindvnair99) - **Aravind Nair**195* [carpasse](https://github.com/carpasse) - **Carlos Serrano**196* [CBID2](https://github.com/CBID2) - **Christine Belzie**197* [enyoghasim](https://github.com/enyoghasim) - **David Enyoghasim**198* [UlisesGascon](https://github.com/UlisesGascon) - **Ulises Gascón** (he/him)199* [mertcanaltin](https://github.com/mertcanaltin) - **Mert Can Altin**200* [0ss](https://github.com/0ss) - **Salah**201* [import-brain](https://github.com/import-brain) - **Eric Cheng** (he/him)202* [3imed-jaberi](https://github.com/3imed-jaberi) - **Imed Jaberi**203* [dakshkhetan](https://github.com/dakshkhetan) - **Daksh Khetan** (he/him)204* [lucasraziel](https://github.com/lucasraziel) - **Lucas Soares Do Rego**205* [IamLizu](https://github.com/IamLizu) - **S M Mahmudul Hasan** (he/him)206* [Sushmeet](https://github.com/Sushmeet) - **Sushmeet Sunger**207 208<details>209<summary>Triagers emeriti members</summary>210 211#### Emeritus Triagers212 213 * [AuggieH](https://github.com/AuggieH) - **Auggie Hudak**214 * [G-Rath](https://github.com/G-Rath) - **Gareth Jones**215 * [MohammadXroid](https://github.com/MohammadXroid) - **Mohammad Ayashi**216 * [NawafSwe](https://github.com/NawafSwe) - **Nawaf Alsharqi**217 * [NotMoni](https://github.com/NotMoni) - **Moni**218 * [VigneshMurugan](https://github.com/VigneshMurugan) - **Vignesh Murugan**219 * [davidmashe](https://github.com/davidmashe) - **David Ashe**220 * [digitaIfabric](https://github.com/digitaIfabric) - **David**221 * [e-l-i-s-e](https://github.com/e-l-i-s-e) - **Elise Bonner**222 * [fed135](https://github.com/fed135) - **Frederic Charette**223 * [firmanJS](https://github.com/firmanJS) - **Firman Abdul Hakim**224 * [getspooky](https://github.com/getspooky) - **Yasser Ameur**225 * [ghinks](https://github.com/ghinks) - **Glenn**226 * [ghousemohamed](https://github.com/ghousemohamed) - **Ghouse Mohamed**227 * [gireeshpunathil](https://github.com/gireeshpunathil) - **Gireesh Punathil**228 * [jake32321](https://github.com/jake32321) - **Jake Reed**229 * [jonchurch](https://github.com/jonchurch) - **Jon Church**230 * [lekanikotun](https://github.com/lekanikotun) - **Troy Goode**231 * [marsonya](https://github.com/marsonya) - **Lekan Ikotun**232 * [mastermatt](https://github.com/mastermatt) - **Matt R. Wilson**233 * [maxakuru](https://github.com/maxakuru) - **Max Edell**234 * [mlrawlings](https://github.com/mlrawlings) - **Michael Rawlings**235 * [rodion-arr](https://github.com/rodion-arr) - **Rodion Abdurakhimov**236 * [sheplu](https://github.com/sheplu) - **Jean Burellier**237 * [tarunyadav1](https://github.com/tarunyadav1) - **Tarun yadav**238 * [tunniclm](https://github.com/tunniclm) - **Mike Tunnicliffe**239</details>240 241 242## License243 244 [MIT](LICENSE)245 246[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/express/master?label=windows247[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express248[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/express/master249[coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master250[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/express/master?label=linux251[github-actions-ci-url]: https://github.com/expressjs/express/actions/workflows/ci.yml252[npm-downloads-image]: https://badgen.net/npm/dm/express253[npm-downloads-url]: https://npmcharts.com/compare/express?minimal=true254[npm-install-size-image]: https://badgen.net/packagephobia/install/express255[npm-install-size-url]: https://packagephobia.com/result?p=express256[npm-url]: https://npmjs.org/package/express257[npm-version-image]: https://badgen.net/npm/v/express258[ossf-scorecard-badge]: https://api.scorecard.dev/projects/github.com/expressjs/express/badge259[ossf-scorecard-visualizer]: https://ossf.github.io/scorecard-visualizer/#/projects/github.com/expressjs/express260[Code of Conduct]: https://github.com/expressjs/express/blob/master/Code-Of-Conduct.md261