Udemy The Complete Node.js Developer Course (3rd Edition)
- node.js is a runtime of JavaScript
globalprocess.exit()- event-driven, non-blocking I/O model
- search for npm modules at npmjs.com
npm init -y npm install validator@13.6.0
- debugger via
node inspect, DevTools(chrome://inspect) TIPS:esckey to show console on chrome DevTools - Asynchronous process flow: setTimeout(..., 2000) at Call Stack-> register via
Node APIs(afterward C++ world) -> hand over to Callback Queue -> Event Loop then move Callback to Call Stack and get called (back to js) requestis not deprecated. Now it's fork ispostman-request- create web server with
express, expressjs.comnpm install express --save
- nodemon by default will only restart when there is any .js file got changed
npm src/app.js -e js,hbs
- Installing Database GUI Viewer
// Install global modules
npm install nodemon@1.18.5 -g
cd notes-app
npm install
node app-example.js
nodemon app-example.js
node app.js --version
node app.js --help
node app.js add --title="My First Note" --body="This is my first note."
node app.js remove --title="My First Note"
node inspect app.js add --title="My First Note" --body="This is my first note."
debug> restart
node --inspect-brk app.js add --title="My First Note" --body="This is my first note."
cd ../playground
node 1-json.js
cd ../weather-app
npm install
node app.js YOUR_WEATHERSTACK_ACCESS_KEY YOUR_MAPBOX_ACCESS_TOKEN "Kuala Lumpur"
npm i mongodb@3.6.8
Application Deployment Joining Heroku and GitHub Exploring Git Integrating Git Deploying Node.js to Heroku New Feature Deployument Workflow Avoiding Global Modules
REST APIs and Mongoose Data validation and sanitization Structuring a REST API Installing Postman Resource creation endpoints Promise chaining Async/Await Resource Updating Endpoints Resource Deleting Endpoints Separate Route Files API Authentication and Security Storing, Pagination, and Filtering File Uploads Sending Emails Testing Node.js Real-Time Web Application with Socket.io