Learn Node.js - Full Tutorial for Beginners

please create a video on how we use python with node js thanks

Thank you!

thanks

Great content but I think it is not suitable for complete beginners.

Never this deep in nodejs

Sorry to comment again but would someone be able to help me with the section "User Input Validation with Express and JOI"? I copied your code and I just keep getting a long error message beginning with "Joi.object(...) is not a function". I believe that there was some kind of change to writing code using JOI and I'm having trouble understanding this.

Should i watch this video or search somewhere else?

Wheres the fundamentals

This helped me a start learning nodeJS. Cheers!

I had issues with Joi validation in the video as it had a major update from v16.x.x. to v17.x.x :

v17.x.x
Here's my Joi validation:
//Validation
const val_res = schema.validate(req.body);

if(val_res.error){
res.send(val_res);
}else{
res.send('successfully posted data');
}

Thanks for this video, but it could have been better, the teacher was very boring and didn't explain stuffy deeply so that beginnerscould can understand

thanks ❤

I am just starting to learn node js after learning JavaScript. I appreciate the tutorial and how helpful it's been so far. Now, I am following the section "Working with the ReadLine Module" and on line 17 following the if() statement, I noticed there are no curly brackets. Is that how the code should be written? In JavaScript, curly brackets are always needed after any if(), else if() or else statements.

If your css and js isnt connecting you must put <link rel="stylesheet" href="/public/css/style.css"> and <script src="/public/js/script.js"></script>
in your actual files even though they are in the static folder

Very healpful Node JS Tutorial really enjoying FreeCodeCamp

Loved
it
!
✨✨

A quick well structured walk through if you are new to node.js

This is not for beginners... the amount of pre-knowledge is immense. Beginners would assume you would describe, explain and give context to each function, and module you are using and what it does. No where do you even start to explain what events are, eventemitter, what a constructor is, what is a constant... this is not for beginners. im alwasy getting click baited into these so called beginner tutorials that are just lame excuses for freecodecamp to get clout.

I would argue these are not courses, and are rather copy and paste tutorials. No explanation of what each function, inputed word such as "constructor", "super", etc are explained. I would not risk calling these courses, just to gain viewers and followers. As much as I like freecodecamp, their "courses" are a play on words, are tutorials, which are not courses. They are not synonomous. Some things are missing, and some steps tend to get skipped. Simply writing what you are writing, regurgitating what you are writing, is not teaching anything. This three hour course could have been an hour and a half, with the extra 1.5 hours invested in teaching us what you are actually doing. This is not just you, this is most freecodecampe courses and other tutorials people do. Tutorials are not courses. Stop with this. This is equivilent to watching a teacher tell me what their powerpoint presentation says word for word and then ask me what I learned. Seriously??

Im glad that he skips through explaining any of the complex important stuff but he spends an hour explaining braindead easy things

JOI.validate() is depricated now. If anybody gets stuck at this.

Great tutorial. Here are some updates for joi input validation. Instead of joi.validate() use this format now. here schema is the schema object formed using joi.object() in this tutorial-->
const {err} = schema.validate(req.body)
if(err){
res.send(err)
}
else{
res.send('submitted successfully')
}

Valuable

I am not sure that this is completely for beginners.

Abstractions behind the codes like `app.use('/public', express.static(path.join(__dirname, 'static', 'index.html')))` are not properly explained.

❤

Make document tracking system web based in MERN Stack with source source

Make document tracking in MERN stack with source code

bro. Your too zoomed in. Good tutoria; :)

Hey maybe someone can help me out, I'm a student at freeCodeCamp and I'm just now learning how to use Javascript. I downloaded node, but of course its been a few years so systems can change since then. I prefure subline text and I'm trying to figure out how I link the two together. Can someome please help me?

Bro likes his bananas

This is the one of the best begineer video

just zoomout bro, can see only 6 lines of code at most.

just want to add the joi.validate is no longer a correct a syntax, now we should use schema.validate(req.body, ()=>{}) since schema is the object you created let me know if joi.validate still functions I would like to know how and why it didn't work for me

Who here is doing the blockchain course and watching this to get caught up with how to use NodeJS lol?

Great class.
Keep up the good work.
Thank You,
Natasha Samuel

2022 joi.validate not a function

superb teaching ......thank you sir

would be better if the video had better quality...

Really great job. Thank you for this.