I was struggling with nestjs few months back, but one on of your video appered in my feed which was about nestjs microservice, then I watched your other videos, now my whole team is using nestjs and our code structure has been improved.
i have used the Nest JS in past in my carrier just because of your videos i mostly work as front end developer but nest js helps me to stay organized even though on the frontend
Starting with NestJS and later learning Express is a good approach, as you pointed out. I started my career as an Express developer, and when I switched to NestJS, I had to put in some effort to grasp it initially. However, doing it the other way around is a very good idea.
Bro, are you secretly the founder of NestJS? You're always hyping it up! 😂 Personally, I think Express is far better than NestJS, especially if you're implementing Clean Architecture. The only real drawback of Express is that it’s not opinionated. But with NestJS, you’re forced to follow all their rules and conventions, which I find a bit restrictive. It’s just not my cup of tea.
I wish 🤣🤣, What ever works best for you is always the best option 💪. I actually love ExpressJS too and I'll be making more content about it in the going forward. But for now I was mostly focusing on NestJS
I love strict framework. The framework enforces good practice which is very good resulting to better code that is really important when working with a team.
Hey! Awesome videos that help understand nestjs much more quickly! Have you considered creating a full-fledged course on nestjs (including basic and advanced concepts, code structure, best practices, microservices etc)? I would love to buy and watch it!
I'm a backend developer. All my life working with Java, C# and PHP. Now Very motivated to change my path to golang or typescript. I'm going to make two restful API projects only for testing (I need to see how middlewsre, routings, cache, queue and Jobs, security, orm, etc)... One in Gin framework and the other one in NestJS. I hope to satisfy all my expectations.
I really want to buy course from you man. You really know what you talking about. (like advance course with all this stuff like monitoring testing microservices etc, maybe real world production project)
Thank you for your videos about NestJS! As a Laravel developer, I’m eager to enhance my backend skills by learning this framework, particularly for its support of microservices architecture and other features. However, I’m wondering if I should dive straight into NestJS or first focus on the fundamentals of Node.js and Express, since NestJS is built on top of them. What’s your advice?
I found nestjs a little difficult to learn. But when you do, everything becomes much easier and faster to set up. You can make a really complete backend application with almost all the security features you need.
What reat frontend client is recomened with NestJs? I would love to see a tutorial where you setup monorepo NextJs+NestJS uing their Gateways and authentication
Hey, there’s no specific frontend recommendation for NestJS-you can pretty much use whatever you prefer. That said, if you choose Angular, you might notice some similarities. However, I wouldn’t use that as a deciding factor to pick Angular over other frameworks.
How does one scale a nestjs or express server? I just don't get how you go from a single instance of a local server, to something (or somethings) that can serve multiple people. I am familiar with docker and ngnix. Is it like you have multiple copies of your server running on one or more different machines or vps', then nginx routes the traffic equally between them? How does everything communicate or what are the steps needed to go from that local server to something that can be scaled?
@@TechVisionExplained I think nestjs like laravel, use lots of other open source and Integrate them. Maybe some day, nestjs can write core by him self.
no, i dont think they should write their own http core. nestjs is excelent to manage code and thats it. if you want higher performance you wont pick any nodejs frameworks.
I'm a frontend dev planning to pick up backend and be comfortable with anyone one of the backend by end of 2025, any inputs/path to follow? I feel like learning the concepts and fundamentals of backend is first priority rather than the language/framework as they can be learnt in short time.
I agree. I also am a frontend developer and I started learning express and I document my journey on my channel. My aim is nestjs, but I have to understand the basic first
Can you make a video on how to Authorize the user I mean there are guards and interceptors. Guards run after the interceptor. But then how will I access the request.user If the interceptor can't intercept the incoming request, check for the session cookie and check the users table to populate req.user. Should I add this to the middleware instead? And then the guards can access the roles from req.usr?
Wrong, guards run before the interceptors. If you want to inject data into your request object then do it either from middleware or guards (always pick guards if you use fastify)
You’re beginning to sound like an industry plant for Nestjs. Only reason why the downloads may drop according to your video preview is due to the fact that people just use the http module not because they want Nestjs
Bro i miss you, we hope you make new content again, whatever happens we will always support you whenever and whatever
I was struggling with nestjs few months back, but one on of your video appered in my feed which was about nestjs microservice, then I watched your other videos, now my whole team is using nestjs and our code structure has been improved.
Hey, glad that my videos were helpful, and thank you so much for taking the time to leave such a nice comment, I really appreciate it! 💜
hey brother my team is also currently planning to adopt the microservices.is there any possibly that we can talk?
Daily downloads:
Express.js: 34 Million
Nestjs/core: 4 Million
Express is dead guys, RIP.
i have used the Nest JS in past in my carrier just because of your videos i mostly work as front end developer but nest js helps me to stay organized even though on the frontend
Starting with NestJS and later learning Express is a good approach, as you pointed out. I started my career as an Express developer, and when I switched to NestJS, I had to put in some effort to grasp it initially. However, doing it the other way around is a very good idea.
Bro, are you secretly the founder of NestJS? You're always hyping it up! 😂
Personally, I think Express is far better than NestJS, especially if you're implementing Clean Architecture. The only real drawback of Express is that it’s not opinionated. But with NestJS, you’re forced to follow all their rules and conventions, which I find a bit restrictive. It’s just not my cup of tea.
I wish 🤣🤣,
What ever works best for you is always the best option 💪.
I actually love ExpressJS too and I'll be making more content about it in the going forward. But for now I was mostly focusing on NestJS
I assume you haven't worked with multiple projects simultaneously with very tight deadlines.
And team members with strong coding opinions.
I love strict framework. The framework enforces good practice which is very good resulting to better code that is really important when working with a team.
STRICT ENFORCEMENT is important when working in a large code base. Saves money and time in the long run
Hey! Awesome videos that help understand nestjs much more quickly!
Have you considered creating a full-fledged course on nestjs (including basic and advanced concepts, code structure, best practices, microservices etc)? I would love to buy and watch it!
I'm a backend developer. All my life working with Java, C# and PHP.
Now Very motivated to change my path to golang or typescript.
I'm going to make two restful API projects only for testing (I need to see how middlewsre, routings, cache, queue and Jobs, security, orm, etc)... One in Gin framework and the other one in NestJS.
I hope to satisfy all my expectations.
Please make a video on NESTJS Exception Handling escepecially on Rpc Exception on microservices on how the error is propagated
Already migrated from express to nest currently developing a very complex business using nest 😅
I really want to buy course from you man. You really know what you talking about.
(like advance course with all this stuff like monitoring testing microservices etc, maybe real world production project)
Thanks for the support, I'm seriously going to start working on it in the next months stay tuned 💪💜
Shouldn't the comparison be between Express and Fastify?
express is not dead, your love for express is. Express yourself in Nest now, till the next time you find love in expressing Express.
Thank you Tech Visio! very helpful. 🔥
Great video. Do you ever use the NestJS Devtools? Would be interesting if you would make a video sharing your thoughts.
i learned ExpressJS but I'm new at back-end development so i wanna learn back-end development standers and best practice so i moved to nest js
Thank you for your videos about NestJS! As a Laravel developer, I’m eager to enhance my backend skills by learning this framework, particularly for its support of microservices architecture and other features. However, I’m wondering if I should dive straight into NestJS or first focus on the fundamentals of Node.js and Express, since NestJS is built on top of them. What’s your advice?
Make a comparison between express and fastify
structure when you want it and freedom when you need it
I found nestjs a little difficult to learn. But when you do, everything becomes much easier and faster to set up. You can make a really complete backend application with almost all the security features you need.
What reat frontend client is recomened with NestJs? I would love to see a tutorial where you setup monorepo NextJs+NestJS uing their Gateways and authentication
Hey, there’s no specific frontend recommendation for NestJS-you can pretty much use whatever you prefer.
That said, if you choose Angular, you might notice some similarities. However, I wouldn’t use that as a deciding factor to pick Angular over other frameworks.
Been cooking a lot of cool things with it. I totally agree that Nestjs is killing it!
How does one scale a nestjs or express server? I just don't get how you go from a single instance of a local server, to something (or somethings) that can serve multiple people. I am familiar with docker and ngnix. Is it like you have multiple copies of your server running on one or more different machines or vps', then nginx routes the traffic equally between them? How does everything communicate or what are the steps needed to go from that local server to something that can be scaled?
is there any pandas like library for nestjs
You can use fastify as default, then say bye bye to express
Yes indeed 👍
@@TechVisionExplained I think nestjs like laravel, use lots of other open source and Integrate them.
Maybe some day, nestjs can write core by him self.
@@ekmanhsiehAdonis JS is already doing it building it's own ecosystem like Laravel
no, i dont think they should write their own http core. nestjs is excelent to manage code and thats it. if you want higher performance you wont pick any nodejs frameworks.
@@user-bn8rf1nw1h bun + elysia/hono is nice for perf
I'm a frontend dev planning to pick up backend and be comfortable with anyone one of the backend by end of 2025, any inputs/path to follow?
I feel like learning the concepts and fundamentals of backend is first priority rather than the language/framework as they can be learnt in short time.
I agree.
I also am a frontend developer and I started learning express and I document my journey on my channel.
My aim is nestjs, but I have to understand the basic first
Can you make a video on how to Authorize the user
I mean there are guards and interceptors.
Guards run after the interceptor.
But then how will I access the request.user If the interceptor can't intercept the incoming request, check for the session cookie and check the users table to populate req.user.
Should I add this to the middleware instead? And then the guards can access the roles from req.usr?
Wrong, guards run before the interceptors. If you want to inject data into your request object then do it either from middleware or guards (always pick guards if you use fastify)
ExpressJS kills itself, seppuku !
i love your channel
Nest Js! Nest Js! Nest js!
There is a always one opinionated and one unopinionated framework, like fastapi and django in python, express and nest arent each others competition
You’re beginning to sound like an industry plant for Nestjs. Only reason why the downloads may drop according to your video preview is due to the fact that people just use the http module not because they want Nestjs
Nest is using Express lil bro
Lmfao