7/11/2023 0 Comments Install express globally npmYou should see the text $ Our Express App Server is listening on 8080. Let's map it to "/", so we can visit "/".Ĭonsole.log('Server is running on port 8080.') įrom the project directory, we can run our server using the command $ node app.js Open app.js in your preferred editor and follow these four steps to create your first Express app: // 1. The folder should have the following directory structure: This should be in the same directory as our package.json $ touch app.js Install express with npm : $ npm install -save expressĪfter installing Express as a node module, we can create our entry point. Note that you can change the info at any time by editing the package.json file. You can get the latest node distribution from their download page.īefore this tutorial, you should initialize your node project by running $ npm initįrom the command line and filling in the information you want. ![]() You'll need node >= 4 and express 4 for this project. ![]() Hello World App, using ExpressJS 4 and Node >= 4 Preface Creating an EJS app express -ejs cd npm npm start
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