Hello World in NodeJS with Express
#helloWorldNodeJS #helloWorldExpress #helloWorldNode
Learn how to run a simple Hello World application in NodeJS
1. Using HTTP module provided by NodeJS
2. Using the Express web framework application
Learn how to add routes in Express and learn to validate your endpoints using the browser and Postman.
Also learn the difference between ES6 and CommonJS module loading and how you can resolve import related errors regarding ES6 vs. CommonJS
0:00 Intro
0:32 Hello World using HTTP module
1:38 Change to ES6 import
2:57 Resolve ES6 import errors
6:06 Hello World using Express
8:28 Add additional routes in Express
Express: https://expressjs.com/
NodeJS: https://nodejs.org/
Postman: https://www.postman.com/
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