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Loopback 4: Modern ways to Build APIs in Typescript & NodeJs (Udemy.com)

Build Amazing APIs with Typescript, NodeJs, MongoDB, and Mysql

4.1
288 reviews

Created by: Haider Malik

Last updated December 2022

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What you will learn

  • Students will learn how to build REST APIs with NodeJs, Typescript, MysQL and MongoDB
  • Students will be able to do authentication and authorization in Loopback 4
  • Students will be able to test the REST APIs with Loopback 4

How it compares

Against the other 815 rated Udemy courses in Web Development on CourseDuck:

  • Rating4.1 out of 5higher than 7% of them
  • Reviews288#388 of 816 by number of reviews
  • Length5.2 hoursshorter than 60% of them
  • Last updatedDecember 2022earlier than 71% of them

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Course Description

LoopBack is a highly-extensible, open-source Node.js framework that enables you to create dynamic end-to-end REST APIs with little or no coding. LoopBack 4 is the next step in the evolution of LoopBack. You can build Amazing APIs with Modern NodeJs, Typescript, Mysql and MongoDB.

Why Loopback 4:

  • A brand new LoopBack core to deliver great extensibility and flexibility written in TypeScript/ES2017.

  • You can Create powerful APIs easily with a new creation experience for defining REST API's and handling API requests/responses.

  • A new, improved programming model with Dependency Injection and new concepts such as Components, Mixins, Repositories, etc. make this the most extensible version yet.

  • Using OpenAPI-to-GraphQL, create a GraphQL interface for any REST API

LoopBack is a highly-extensible, open-source Node.js framework that enables you to:

  • Create dynamic end-to-end REST APIs with little or no coding.

  • Access data from major relational databases, MongoDB, SOAP and REST APIs.

  • Incorporate model relationships and access controls for complex APIs.

  • Separable components for file storage, third-party login, and OAuth 2.0.

What you will learn in this course:

  • Getting started with Typescript

  • Getting started with Loopback 4

  • Basic/Fundamentals of Typescript

  • Typescript Generics

  • Typescript Decorators

  • Typescript Classes

  • Typescript Interfaces

  • CRUD(Create, Read, Update, Delete) with Loopback 4

  • Build RESTFUL API and OpenAPI documentation

  • Exploring multiple datasources with Loopback 4 like Mysql, MongoDB.

  • Working with Relationship with Models like One to One, One to Many, Many to One.

  • Exploring Repositories, Controllers, Dependency Injections, Design Patterns in more depth

  • Authentication/Authorization in Loopback 4

  • Using External Component in Loopback 4

  • Exposing GraphQL API with Loopback 4
Read More Intermediate Intermediate Level product length iconTime: 5.2h

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Instructor Details

Haider Malik

He is a full-stack developer and business owner. He is passionate about everything JavaScript, and he loves exploring new libraries.

He’s had extensive experience developing software and working with teams to improve how software is developed to meet business objectives. Although his primary focus is on outcomes, implementation often includes technical competency


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Reviews

4.1

288 ratings on Udemy

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By LUIS ALBERTO BAEZ on 7/4/2023

Excelente curso

By Mitra G on 12/25/2020

It was an amazing course. It matches Jogesh Muppala's course on Coursera regarding implementation of backend using Loopback-3. There are few things I'd like to recommend: 1. This course should be a part of a sort of specialization 2. A GUI part should be considered like Angular 3. GraphQL engine with Loopback-4 seems to be a must to learn 4. MongoDB should occupy much larger space in the course 5. OAuth and authentication providers should be considered. 6. As a separate course, perhaps, integration with payment systems such as STRIPE or PAYPAL is very desirable.

By Flavio E. Goncalves on 9/4/2020

This course helped me a lot to start with Loopback4. It has some errors in the authentication chapter. The implementation does not work anymore because userProfile has moved to loopback/security. I had to figure out by myself. It can be certainly improved but it was worth the time spent.

By Viorel Patrianca on 6/1/2020

GOOD TUTORIAL !

By Samet Erap on 5/31/2020

So far, it looks that loopback 4 is a bit more difficult than loopback 3. I would prefer the same excitement from the instructor as in loopback 3. It was more motivating. I assume this is because of comments in loopback 3 lectures. But the course teaches well at the moment. I think 'Loopback Relationship with Models' section should be revised. Middle Tables doesnt exist in the context and context should be more clean. I like the instructor's teaching but should be more motivating for this one.

By Marcin Pilarczyk on 2/26/2020

This course is pretty new but it is already outdated. The current loopback 4 framework and CLI cover most of the issues and problems that the instructor is having during this course. The lectures are unrehearsed and most of them need to be reshot. Authentication and Authorization section is no longer relevant with the Loopback documentation.

By Michael Krause on 12/5/2019

Walks you through setting up an entire REST-API including database connection, different user roles, permissions and auth, etc. Starts out explaining crucial typescript concepts such as decorators and dependence injection, etc. Course description is somewhat incorrect. It says that course connects to MySQL and mongoDB, but it's mostly MySQL.

By Choosak Songsawang on 8/30/2019

Up to date videos with great examples. Good job. Thanks Good and easy follow examples.

By Mark Adler on 8/29/2019

loopback 3 out of window and version 4 documentation is vague and there is no info.There is no support from loopback. Thanks to author for trying his best to teach this complicated framework

By Jane on 8/25/2019

I was waiting for this Loopback 4 course. If you are a Node.Js/Typescript developer. You should definitely check out this course. The author has explained concepts in step by step approach. This is a complete step by step path to learn how to build amazing RESTFUL APIS with modern tools like Typescript, NodeJs, and MongoDB

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Overall Score : 82 / 100

Loopback 4: Modern ways to Build APIs in Typescript & NodeJs
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  • Video Duration: icon 5.2h
  • Price: $59.99
  • Provider: icon Udemy
  • Updated: icon December 2022
  • Level: Intermediate Intermediate
  • Language: icon English
  • Certificate: icon Yes
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