Node.js Crash Course Tutorial #4 - Requests & Responses
ฝัง
- เผยแพร่เมื่อ 18 พ.ค. 2024
- Hey gang, in this Node.js tutorial we'll take a look at how we can gather information from a user request & then send back a response to the browser.
0:00 -- request object
3:22 -- response object
9:05 -- returning html pages
12:59 -- basic routing
18:41 -- status codes
22:17 -- redirects
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The video is the perfect example of the educational expertise of the creator. Instead of starting with the 'best' way of coding the serving of webpages, the author codes a more primitive way that is from a learning perspective, much more intuitive. Hats off to this outstanding creator.
Here is an interesting thought. I just went to Udemy looking for a complete Node js course and spent an hour reviewing a number of Complete, Perfect , Modent, Latest Node js courses. In the end, I wasted almost an hour of my time going throught courses that are outdated, not for intermediate developers and mostly, not on the latest version. Just wanted to let you guys know channels like these are not many.
Thank you :). Really appreciate it. Unfortunately tech moves on very quickly so things can become outdated easily!
same thing happened me yesterday. searched on hour for node js course on udemy but couldnt find any good one. and then i stumbled upon this channel and i am following this tutorial.
@@funworld8379 This is one of the best web development channels on TH-cam.
I like how clearly Sean explains the topic in a quite short amount of time .
@@farrukhatabekov595 exactly the explanation is clear and to the point
@@funworld8379 Jonas's Course on Udemy "Node Js Express Js and mongodb - the Complete Bootcamp " Is best course ever made on Node Js .......
The first channel I came across that explained Node js in a structured fashion. Every little detail is explained sooooo well. Thank you.
not just Node JS, i learned react from here. so thinks Shaun Pelling
This is what I love about Shaun's tutorials; he slowly takes you through the concept, explains what is going under the hood, and shows you how the code evolved and where it started. so you understand how to write the correct code block and why you are writing it that way.
Thanks for the kind words Ziad - that's the aim! :)
@@NetNinja You are nailing it Shaun, Thanks a ton. you are helping thousands of people and that is awesome, I wish I can do the same for you, I bought your course, but I can do more, so if you need any kind of help to handle any extra tasks, just let me know. I will do it with pleasure and gratitude.
I can safely say that so far this has been the best Node resource I've come across, specifically because it doesn't jump into Express from the get-go. My first encounter with Node was basically mindlessly copying requires and module.exports and having no idea why which made it impossible to remember everything. This now actually makes complete sense. Thanks for this 👏👏
Thank you for the kind words Uroš, really glad it was helpful :)
I can't believe how good this course is, and free too! We live in a golden age of education. Thanks so much.
Delightful outlook
Honestly, I spent 5 months just by looking tutorials of many youtubers on Node JS course. But after 5 months of struggling, I cam here. Now I can assure that I am full satck JS Developer beacuse of you
I've been working as a frontend web dev for 3+ years now and started getting into backend, this is the first course that was easy to comprehend and that's coming from someone that already has coding experience, can't imagine a beginner looking at some of the other courses out there, how confused they might get
This is incredible for anyone to learn progressively. Thanks a lot for taking time to put this together.
Amazing tutorials Sean. I followed 3-4 months ago your JS tutorials, and it helped me a lot. Now, after watching some other tutorials here and there, decided 4 days ago to go back to your channel to look for these, and surprise surprise, a new tutorial just on the topic I need.
Thank you so much!
You are amazing!
Cheers from Israel.
So far the best Node.js tutorial for beginners I have ever found!
Will this tutorial cover all those topics you explained in your previous Node.js tutorial 4 years ago?
Hey, thanks. And yeah - I'll be covering pretty much everything the old one covers + a bit more.
@@NetNinja Thank you so much! Looking forward to see your new videos!
Thank you for what you do!
Thank you so much for doing this tutorial. Understanding how all of this stuff works is how I learn. You are awesome! I've learned more about Node with the first 4 videos then I did at an actual coding bootcamp.
I love your hardwork
Keep it up and keep educating people
Thank you so much 😀
Love how you explain concepts, such great content
I have done a node course that took me almost a month I mean yeah it helps when im coming here to look for more information but I cant believe how good Shaun is a great teacher. Like really this guys is the real deal and I know I can always count on Shaun. Stays away from the tech guru limelight but his work definitely speaks for itself. I freaking love you Shaun
I love your teaching style. You start from the basic building blocks before explaining the more streamlined methods, so we can get a feeling for the code as we go and end up with a better grasp of it. Thank you for sharing your knowledge and skill as a teacher!
Thank you for this video (and all of them really, I'm binge watching them). Most people jump straight into express, as you mentioned, and it makes it hard to see what Node is capable of on its own.
Thanks for your time put on this, man. Amazing patience and dedication! Cheers!
Your videos are the best. The way you explain things nobody else does. Thank you very much.😊
Omg, This is so good! Exactly what I was looking for. You are very thorough with your explanation about req and res, unlike many others tutorials that brush through it quickly. I love that! Subscribed and Liked!
Net Ninja youre amazing, only someone with a solid understanding could explain things so well!!!
Yay! I now understand Node! It's taken weeks to get my head around half-understood concepts which you have so clearly explained in just over two hours! Next!
This is the best tutorial on node js I found on the internet ... Thanks a lot sir!
One of the best contents I have ever seen. Keep up the good work!
This lecture was an eye opener. Can't thank you enough man! You are awesome.
Absolute gem!! Thanks heaps for all your effort.
This is such a good playlist!! ive come back around, as I kept up but I didn't absorb it all first time, but now its really sinking in
Shaun is a legend. He really knows his stuff with all its underlying principles.
200% recommended this video tutorial. Really helps. No words to say
I am a tutor and this helped my student and I on her assignment regarding setting up a server and answered a lot of questions we had, thanks!
This is really useful, I can follow, I can practice, without wasting the time. Thank you so much and congrats!
thanks man...loving this nodejs series
So far the best Node.js tutorial for beginners I have ever found! thanks
You are the best. I thought node js was something hard to grasp but you made it so easy to understand. Loved it.
excellent course. Thank you. Glad I found this.
this crash course it's so incredible
Very nicely structured tutorials.
After looking through many, this one is the easiest to use.
I was actually surprised to know we could actually do all this from scratch. I tried learning a Python Framework called Django and felt that the logic behind it didn't flow naturally. Good thing I found your videos. thx
Before seeing your solution using switch statements, I tried writing the logic using if statements, and it sorta worked, but it was confusing to read and really buggy because I had fs.readFile() and fs.stat().isFile() methods flying around everywhere. Your method was eye opening. I think sometimes, the more advanced you are, the more streamlined your code can become, because I'm looking at what you did (from the pov of a noob) and just feeling awe for your coding design patterns. Thanks for making this series, sensei, you've really helped me! Prior to your series, I was feeling very disgruntled about the prospect of figuring out how to do server stuff (I tried some courses on php that were too cookie cutter for me to learn anything substancial) and seeing the flexibility of the node.js coding environment really opened my eyes to everything that's possible. You're a hero, mate! Greetings and blessings from the US 🙏🏽🎊❤️🔥🏆☮️🙌🏽
simple and beautiful way of explanation
I was watching a course here at youtube that was teaching nodejs, but dude, it was like, I was not learning nodejs I was learning frameworks yeah it's cool to learn frameworks it make our lives easier but we also need to understand what's happening under the hood and it's what you're teaching us!
Thank you so much sir!
Waiting for the next lesson..Thanks for making these tutorials :)
This node course is very easy to follow and nicely paced. Thank you.
LOVE how you explain!!
One of the best tutorials there - keep up with the good work!
really admire the consistency and the homogenous format maintained across all the tutorials.
very beginner friendly and easy to grasp
Great to hear! Thanks for the kind words Sathvik :)
The Best Node.js course for beginner like myself. Thank you!!!
Sir, this playlist is helping me a lot, Thanks a lot for doing this playlist
Best video EVER on plain node!
Shaun's way of teaching really really suits me, clear complete explanations unlike the other ones I've seen from LinkedIn Learning where their instructors are assuming that small details are not that important, not switching between code files while explaining what their doing.
Shaun, I hope you will consider making a full-pledge real-world website using MERN stack, maybe an e-commerce site for beginner to mid-level devs, if you submit it in Udemy I'll definitely buy it? :)
Thanks for you great work. Keep it coming!
This is the best video I have ever seen on TH-cam.
Thank you so much, this is exactly what I need!
Thank you for everything, too much value in all videos of this channel that's just WOW ... Good luck for the rest !!
Really great tutorials...much appreciated!
Thanks Shaun, You are a real Ninja.
OMG, Absolutely brilliant.
Learned PHP many years ago, Never used it much and pretty much gave up on backend, Now I'm speed running thorough this course and it's amazing. Dude I know words aren't enough. Let me get paid.. Holy shit you're amazing.
10:29 best require pronunciation ever
Dude, you are the best ninja ever!
Lol when the ads come on, I usually let them play ❤️ I'm a broke, unemployed bum rn lol, so this is the only way I know to support. And I've shared your channel with some coder friends of mine. You absolutely rock, and one day I hope I'm in the position to support your work substantially! The internet owes you a massive debt, my guy! 🔥🙌🏽
thanks for sharing your knowledge for free of cost
You're doing great man...
Well done!
Thanks!
The way you teach🙌🏼🙌🏼 Just Amazing 🙌🏼🙌🏼
Thank you so much 😀
Amazing as always .. Thank you!
u r great believe me , u explain everything by the easiest way , thanks a lot
Your content is acutely aware of our short attention spans! It is appreciated. Havn't decided whether I prefer lots of small videos or larger ones broken up to specific lectures, but breaking it up one way or another is definitely a good thing!
Update: Decided I prefer more shorter videos, it will allow me to quickly reference the material I need when I am using this stuff in my own projects.
you are the best ever!
yes, you are!
he is bestest
yes he is
Perfect Teaching
At 24:53 it's better to use 'return;' instead of 'break;' in line number 24 so that we exit the function.
Otherwise it could lead to error as we're then trying to read from a file './views/' which is not valid.
Thank you so much for the wonderful tutorial my friend.
Cheers!
thanks for this comment, for me, I'm getting my redirect back with an added '/' (/about/) which doesn't exist. So, neither 'break' or 'return' are working for me. Do you have any idea why?
If I'd get to live with one person on this earth, just one person for my entire life, I would go on living with you! Thanks Man for adding so much value to our lives.
If the redirect doesn't work try disabling cache in network tab, if not it will try to read it from disk...
Thanks for the tip. I was stuck for about good 10 minutes trying many things (if, else,,, rewriting...). Sometimes simple trick like this works. But it is best part of learning coding and get the feeling of finally being able to figure out stuff🧐
How to clear this cache in the code? I mean, if I want to redirect to another page, other than about.html, I'm struggling to do that, because the redirect from "about-me" to "about" is already set and cached. if, for example, I try to redirect "about-me" to, let's say, "404.html", it is still redirecting to "about", because it's kind of cached. How to clear this? Thanks in advance!
Playlist so good I am binge watching it
Net Ninja: "I think your website will have more than two lines of code"
Me: "That's a bold assumption" 😂
NOIIICCCEEE :) hahaha
Amazing work!
Very interesting chapter!
Basic routing system, status code, redirection... We control all these stuff and it's enjoyable, thanks to your course :)
You are a knowledge GURU!
best node js tutorial for beginner, thanks for sharing knowledge
Best tutorial man🔥🔥🔥
Love your content, your videos help a lot!
Anybody can learn from your crash courses! Everything is so clear and very understandable. You speak in a clear way, your English is easy to understand and the way you cover the basics so we can learn better in the next steps, is just AWESOME! Thanks a lot for all theses videos and crash courses. Cheers from Brazil.
Thanks for the kind words Bruno :) big love to Brazil!
I have checked few course (by well known people) so far on the same topic. But, your course is by far the best. You have got very good skills to communicate the concepts beside giving the code demonstrations. Really appreiciate and thank you very much for this wonderful work that is available free to all. Thumns up
Thanks so much 😃
This is amazing man keep going
Thanks. Again for making this video!
Love your videos man! I am doing a 30 day coding challenge and staying committed by posting daily and dude you have been teaching me what a instructor could not, your the instructor I wish I had before. Thanks again man! Will definitely support the channel
Thanks Steven, this is great to hear :) good luck with your challenge!
Love you Shaun. Thank you for your efforts brother :)
Thank you so much!
Very well structured and simply to understand! Thank you so much for your work! Great tutorial 💛
I just watch Ur video because Ur awesome accent and easy learning...u r rock
Hey man , thanks for new content. 👍🏻
Love your work mate. Keep up the great work! Subbed and joined
Thank you so much :).
if anyone is having issue with this:
case '/about-me':
res.statusCode = 301;
res.setHeader('Location', '/about');
res.end();
break;
You might have to clear cookies or try another browser.
best node.js tutorial ever
Thank you so much sensei.
From Morocco with love , thank you sir for this simplicity .
You are very welcome! Hi to Morocco (great World Cup!) :)
thank you very much, i hope to do an application sharing screen and video call using node js and web rtc
thank you for all this information .
Loved It!
excellent delivery
Dude you're amazing.