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- 86% NestJs in Practice (with MongoDB)

NestJs in Practice (with MongoDB)

$94.99 $12.99Track price

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8.3/10 (Our Score)
Product is rated as #48 in category Angular

This Course in a Nutshell

If you don’t know NestJs, it’s like Angular but for the backend. With it, we can write our backend using the same concepts and object–oriented APIs that we already use to structure our Angular frontend: components, services, modules, pipes, etc.

NestJs is also quite similar to popular libraries that you might already be used to, such as, for example, the Spring library in the Java ecosystem, or ASP.NET MVC for the C# ecosystem.

Course Overview

In this course, you are going to learn from scratch how to design and develop a NestJs backend that will take the form of a REST API that queries a MongoDB database using the Mongoose ODM (Object Document Mapping) library. We will be providing a complete CRUD example showing how to perform the most common REST data retrieval and data modification operations using NestJs.

No prior NestJs, MongoDB or Mongoose knowledge is assumed as we will explain everything from scratch. We will cover all the essential NestJs concepts such as Modules, Controllers and injectable services.

We will learn in detail how to validate business data using a decorator based approach (with decorators like @IsString(), @IsPhoneNumber(), etc.) by leveraging the built–in NestJs Validation pipe.

Instructor Details

About the Angular University: The Angular University aims to be the one place that you go in order to learn and keep up with the whole Angular ecosystem. We provide premium quality video tutorials, screencast style. No matter if you are a beginner, intermediate or advanced in Angular, we have several courses for you. About the course instructor: Hello, my name is Vasco and I'm a Software Developer with 17 years of experience, very seasoned building user interfaces with Angular. I've worked as a Frontend Developer/Architect in a large variety of enterprise projects throughout the years. I worked on a ton of projects, everything from single page applications to help build the European Criminal Record Information Exchange System, to brand new e-banking portals, to corporate banking portals, and more. I've been a key part of internal framework teams that built frameworks for in-house departments of tens of developers. And that's just a few of them, please check my Linkedin for extensive recommendations. I also love to teach, write and talk about technology. I am looking forward to be your Angular instructor, Kind Regards, Vasco

Specification: NestJs in Practice (with MongoDB)

Duration 4.5 hours
Year 2020
Level All
Certificate Yes
Quizzes No

11 reviews for NestJs in Practice (with MongoDB)

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    Richard Horowitz

    Excellent course on NestJS, but it could be enhanced with some more in depth content on the finer points of Nest. Also, a comparison of the use of Mongoose and TypeGoose would be very helpful, as my own research indicates to me that there are tradeoffs for each. I would love to get an expert’s view of how they compare and guidance on selection criteria. Finally, I am not clear on some of the project build happens, specifically, how the shared folder is shared between front and back ends. A full lecture on this and other build issues, explaining how this project works would be a great addition. If these things were added to the course, I would happily upgrade my rating to a 5.0, as what is included in the course is excellent and useful material.

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    Javier Mu oz

    fue muy interesante ver que para este curso, hay preparada una app frontend desde la cual se trabajar n las actividades. Muy buena idea!!!

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    Shahid Foy

    Good but does not go over processing authentication with signing up

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  4. Avatar

    Nabeel Kausari

    I was looking for a complete course on NestJs, I ended up buying multiple courses but wasn’t satisfied with any of it. This is the only NestJs course which was really complete. Thank you Vasco, I enjoyed and loved the journey through your course. I wish I could have taken other courses from your collection but I’m a ReactJs Guy ;), but sometime later I’ll go through your typescript course. Thank you again 🙂 Thanks, Nabeel Kausari

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    Ender Wiggin

    Vasco explains everything really clearly. He breaks everything down into small easily digestible steps, which combine to build useful functionality, which you then find you completely understand, because you have been led through it effortlessly, step by step! Definitely one of the best Udemy instructors I have come across.

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    Steve Saxton

    GREAT COURSE!!!!

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    Brian Pooe

    Very awesome course. Vasco is a guru when it comes to javascript best believe it. I guess the only thing I am disappointed by was the validation section switching from interfaces to classes introduced a funny bug which I didn’t really like the workaround for it. Either than that the course is superb.

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    Diego Felipe Bola os

    great!!!

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  9. Avatar

    Kollin Brandenburg

    Honestly there are just a bunch of bad practices to be a good tutorial video. Too slow in most parts, too fast in parts that need to be slow. 95% of the time, 40% of the screen is taken up by something that isn’t relevant. That means you could remove 38% of this entire video and you wouldn’t miss out on anything. Not enough contrast in the editor, especially when you change tabs quickly and often. Also there are bugs, the only way I finished was by browsing github and looking where various other people actually stopped. There needs to be a branch in the repo for at least every section as a result of everything that I’ve mentioned previous. Also for the love of god, do not minimize code or autoimport files. Not everyone has those settings and when you minimize code it makes it confusing.

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    Raul de Jesus Sierra Vasconcelos

    they are not answering my questions, besides its a complete course well explained

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    Maxime Kubik

    Nothing is working. I’m sceptic about the workflow you take to write this course… I mean, why you aren’t using any service ? And all your exemple throw error, can’t compile, error : Type ‘Courses’ does not satisfy the constraint ‘Document’. Please update this courses to cover latest features.

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    NestJs in Practice (with MongoDB)

    $94.99 $12.99

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