https://github.com/gjeanmart/nodejs
https://github.com/gjeanmart/nodejs
Last synced: 2 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/gjeanmart/nodejs
- Owner: gjeanmart
- Created: 2016-12-07T22:14:13.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2017-01-07T00:46:22.000Z (over 8 years ago)
- Last Synced: 2025-02-14T21:28:25.535Z (4 months ago)
- Language: JavaScript
- Size: 1000 Bytes
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# nodejs
## Prerequisite
Install NodeJS and NPM
## Initialize a project
```
$ mkdir app
$ cd app
$ npm init .
$ npm install --save express
```
## First app
### REST API
1. Create a file *server.js*
```
var express = require('express')
var app = express()
app.get('/api', function(req, res) {
res.json({api: "This is your api."})
})
app.listen(3000)
```
### Run the app
```
$ cd app
$ nodejs server.js
```