For this workshop, you need to install these tools:
- VSCode or WebStorm on your computer
- NodeJS >= 10 (installation)
- npm (Generally installed with NodeJS)
Download the sources in the root of the repository to have a base to start from.
Sources are composed of the following files:
$ tree -a
├── package.json # Dependency manager of NPM
├── package-lock.json # A file containing the versions of each dependency used on the project.
├── README.md
├── SETUP.md
├── src
│ ├── Front
│ │ ├── chat.ts # Empty file which will accommodate our configuration to front page.
│ │ └── index.html # HTML page for our Online Chat.
│ ├── index.ts # Server express and draw "Hello World" on your localhost.
│ ├── router
│ │ └── router.ts # Defines the listening routes for our server.
│ └── server
│ └── server.ts # Class server allowing to listen according to the given port.
└── tsconfig.json # A configuration file for the Typescript.
You just have to follow these steps:
# Create a new directory
mkdir -p poc-workshop-Socket-Io
# Move to that directory
cd poc-workshop-Socket-Io
# Move source zip in the directory
mv -t . ~/Downloads/source.zip
# Extract source
unzip source.zip
# Remove old zip
rm source.zip
# Install dependencies
npm install
# Launch project
run npm dev
You should get the following output:
```sh
[1] [nodemon] restarting due to changes...
[1] [nodemon] starting `node dist/index.js`
Hello World !If you go on your browser at http://localhost:8080/ you should see this on the screen:
Hello World !The server runs and doesn't need to be run again with nodemon.
The script in your package.json reload it for you after each modification.
Go back to exercises.