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Express.js & Node.js Course for Beginners – Full Tutorial | D4mations.com
  • Tuesday , 29 September 2020

Express.js & Node.js Course for Beginners – Full Tutorial

Code Canyon



Learn how to develop a web app from scratch using Node.js, Express.js, PostgreSQL, and Bootstrap. Develop a landing page and a CRUD application collecting sales leads.

The code from this project is a good starting place for you to develop your own project.

💻Code: https://github.com/buzz-software/expressjs-mvp-landing-page

Course developed by Buzz Team. Check out their YouTube channel: https://www.youtube.com/channel/UCYG3_Qd8eOesMmvhjtA-iOw

Learn to code for free and get a developer job: https://www.freecodecamp.org

Read hundreds of articles on programming: https://medium.freecodecamp.org

And subscribe for new videos on technology every day: https://youtube.com/subscription_center?add_user=freecodecamp

Original source

3d Ocean

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35 Comments

  1. Buzz Team
    August 30, 2019 at 04:12

    Hello, I'm the creator of this tutorial. For answers, help, source code and more you can join the community at this link: https://getbuzz.io/o/learning-expressjs/u/join-open-access Thanks! Bahadir

  2. Ayush Shah
    August 30, 2019 at 04:12

    Hey, Can we get a video tutorial timeline?

  3. Borin Sroy
    August 30, 2019 at 04:12

    Does not work on window

  4. nolimitsREAL
    August 30, 2019 at 04:12

    would be great if they use typescript…

  5. Saurabh Jadhav
    August 30, 2019 at 04:12

    Bad for beginners! fine for people who knows such concepts.

  6. Mike Moloch
    August 30, 2019 at 04:12

    Crash Course on Model Airplanes: Starts building the space shuttle.

  7. Mike Moloch
    August 30, 2019 at 04:12

    It's a crash course for beginners and you start with express generator? Are you SERIOUS?

  8. sigmiami
    August 30, 2019 at 04:12

    You add simple example and build on instead several definitions and you are all over place

  9. Bawantha Rajapaksha
    August 30, 2019 at 04:12

    $NODE_ENV was unexpected at this time.

  10. Ahsan Shahid
    August 30, 2019 at 04:12

    I am a windows user. How should I install homebrew?

  11. J.Gabin Ishimwe
    August 30, 2019 at 04:12

    in signup handle i'm getting this error after sbumit
    “““
    Cannot read property 'build' of undefined

    TypeError: Cannot read property 'build' of undefined

    at exports.signup (/media/jean/My Document/project/nodefirtsapp/myfirstapp/controllers/user.js:27:33)

    at Layer.handle [as handle_request] (/media/jean/My Document/project/nodefirtsapp/myfirstapp/node_modules/express/lib/router/layer.js:95:5)
    ““““

  12. Michael Mikhailov
    August 30, 2019 at 04:12

    Perfect. Thank you!

  13. ali salem
    August 30, 2019 at 04:12

    your tutorials too much complex for beginners why do you use so much cmd comands rather than coding for beginners, bad way!!!!!!!!!!!!!!!!!!!!!!

  14. Drey Solo
    August 30, 2019 at 04:12

    At the part were we implement user login and sign up with passport js. My code gives me a done is not a function error. But it still submits the form to the database. And the successRedirect doesn't redirect it just keeps on loading

  15. Juha Ojala
    August 30, 2019 at 04:12

    Thank you million times. I abandoned AdonisJS because this tutorial. Minimal framework is so nice to start build on!

  16. Kevin Gagnon
    August 30, 2019 at 04:12

    BTW – I never got the $ajax call to work even after the ".slim" fix you implemented later in the video. Any ideas?

  17. Kevin Gagnon
    August 30, 2019 at 04:12

    Excellent video. I spent my entire Saturday and only got through 2/3rds of the video. I'm a newbie to Node.js and Express and was looking for a good framework to use for the #AVRSpy project I'm working on. Although I've opted for SQLite without Sequelizer for my project, I've been able to parallel your app with the smaller db. I truly appreciated the MVC approach you took with a basic Express generator app. Taking Sequelizer out of the picture has left me unsure how to utilize the "models" feature if I'm going to use SQLite though. Right now, I'm doing all of the work from the Controllers js files. Thanks again for a great video: I only had to hit pause and say 'WHAT DID HE JUST DO?' about 234 times.

  18. Wajih Rizvi
    August 30, 2019 at 04:12

    Great Tutorial!

  19. Wajih Rizvi
    August 30, 2019 at 04:12

    My .sequelizerc file is empty. I have installed the packages and Im in my root folder, its not working doe

  20. Datta Prabhu M
    August 30, 2019 at 04:12

    i think you have chosen a very very complex example to teach the subject for a beginner. You could have chosen something simple..

  21. Sanyam Kaul
    August 30, 2019 at 04:12

    HELP NEEDED ASAP! :-

    XZ9:~/myapp$ sequelize db:migrate

    Sequelize CLI [Node: 10.15.0, CLI: 5.4.0, ORM: 5.7.4]

    ERROR: Error reading "config/config.js". Error: SyntaxError: Unexpected string

    Can anyone help me with this? Not a MacOS user so installed Postgresql separately in my Ubuntu system and made db from it. (Tried using Linuxbrew but couldn't succeed because of the same MacOS issue)

  22. UncleFonso
    August 30, 2019 at 04:12

    (sigh) This app breaks at 1:57:00 … "Unhandled rejection TypeError: req.flash is not a function"

  23. Louis Chaussé
    August 30, 2019 at 04:12

    Which video should I start first if I'm new to node.js? This one or that other one: https://www.youtube.com/watch?v=RLtyhwFtXQA&index=6&list=WL&t=0s

    Thanks

  24. Chester Millisock
    August 30, 2019 at 04:12

    0:08 "We will then deploy our application to AWS using Elastic Beanstalk environment." Is the AWS deployment done in another video?

  25. UncleFonso
    August 30, 2019 at 04:12

    People. HTML is easy. If you need a template engine use "handlebars". Stay away from bad things like "jade/pug" that force you to relearn html and waste time re-coding things that should be a simple "copy" and "paste".

  26. Budi Haryono
    August 30, 2019 at 04:12

    For this error: sequelize deprecated String based operators are now deprecated. Please use Symbol based operators for better security, read more at http://docs.sequelizejs.com/manual/tutorial/querying.html#operators node_modulessequelizelibsequelize.js:242:13. You need to add "operatorsAliases": false in your config/config.json/js files

  27. Ben Leb
    August 30, 2019 at 04:12

    21:20 When I run the npm start command, I get an error which says '$NODE_ENV was unexpected at this time.'. I think that the if statement isn't recognized correctly on my pc (windows) even though I coppied the exact code. If anyone knows why this happens, let me know!

  28. Chinmay Joshi
    August 30, 2019 at 04:12

    TypeError: req.flash is not a function
    at models.User.findOne.then.user (/home/dienigma/Learning/N/myapp/passport_setup.js:43:9)
    at tryCatcher (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/promise.js:512:31)
    at Promise._settlePromise (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/promise.js:569:18)
    at Promise._settlePromise0 (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/promise.js:614:10)
    at Promise._settlePromises (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/promise.js:694:18)
    at _drainQueueStep (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/async.js:138:12)
    at _drainQueue (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/async.js:131:9)
    at Async._drainQueues (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/async.js:147:5)
    at Immediate.Async.drainQueues [as _onImmediate] (/home/dienigma/Learning/N/myapp/node_modules/bluebird/js/release/async.js:17:14)
    at processImmediate (timers.js:637:19)

  29. Psionic Ronin
    August 30, 2019 at 04:12

    You can generate the migration and model from the command line if you installed sequelize-cli:
    Example:
    `sequelize model:generate –name Leads –attributes email:string`
    *Note:* Sequelize automatically generates the id, updatedAt and createdAt fields.

  30. Uche Mbaka
    August 30, 2019 at 04:12

    what does "fi" means at the end of the start value in the packages.json. Also, i get an error
    if [[ $NODE_ENV == 'production' ]]; then node ./bin/www; else nodemon ./bin/www; fi

    ODE_ENV was unexpected at this time.

    m ERR! code ELIFECYCLE

    m ERR! errno 1

    m ERR! myapp@0.0.0 start: `if [[ $NODE_ENV == 'production' ]]; then node ./bin/www; else nodemon

    m ERR! Exit status 1

    m ERR!

    m ERR! Failed at the myapp@0.0.0 start script.

    m ERR! This is probably not a problem with npm. There is likely additional logging output above.

    m ERR! A complete log of this run can be found in:

  31. MortalZeus
    August 30, 2019 at 04:12

    sequelize and express-session are deprecated, this is the message it return:
    sequelize deprecated String based operators are now deprecated. Please use Symbol based operators for better security, read more at http://docs.sequelizejs.com/manual/tutorial/querying.html#operators node_modules/sequelize/lib/sequelize.js:242:13
    express-session deprecated undefined resave option; provide resave option app.js:25:9
    express-session deprecated undefined saveUninitialized option; provide saveUninitialized option app.js:25:9

  32. Chinmay Joshi
    August 30, 2019 at 04:12

    rejection SequelizeDatabaseError: invalid input syntax for type uuid: "undefined".
    anyone got this?

  33. Chinmay Joshi
    August 30, 2019 at 04:12

    So why did you add the migration before the model itself. Pretty noob question but I just wanted to know.

  34. Kiplimo Kemboi
    August 30, 2019 at 04:12

    Vuum this is all what i have been waiting for …thank you freecodecamp

  35. MoreCodes
    August 30, 2019 at 04:12

    Love it. Thank you.

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