Backend Web Development with TypeScript

本课程是 Modern Web Development with TypeScript 专项课程的一部分

位教师：Edureka

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4个模块

深入了解一个主题并学习基础知识。

中级等级

推荐体验

9 小时完成

灵活的计划

自行安排学习进度

4个模块

深入了解一个主题并学习基础知识。

中级等级

推荐体验

9 小时完成

灵活的计划

自行安排学习进度

您将获得的技能

要了解的详细信息

可分享的证书

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作业

13 任务¹

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授课语言：英语（English）

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本课程是 Modern Web Development with TypeScript 专项课程专项课程的一部分

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该课程共有4个模块

This course provides a guide to building backend systems with Node.js and TypeScript, combining strong typing with modern server-side practices. It demonstrates how TypeScript improves reliability, security, and scalability in backend projects by enforcing type safety and consistency across routes, middleware, databases, and authentication flows.

Through hands-on lessons and real-world demonstrations, you’ll start by setting up Node.js projects with TypeScript, configuring linting, formatting, and logging tools. You will then learn to build secure and maintainable servers using Express, define typed APIs and middleware, and implement error handling patterns. The course progresses to integrating MongoDB with Mongoose, where you’ll create typed schemas, models, and perform CRUD operations with validation, indexing, and transactions. Finally, you’ll explore authentication with JWTs, role-based access control (RBAC), and automated testing with Jest to ensure backend reliability. By the end of this course, you will be able to: Initialize and configure Node.js projects with TypeScript, ESLint, Prettier, and strict compiler settings. Build Express servers with typed routes, middleware, error handling, and APIs. Design and validate MongoDB schemas and models with Mongoose in TypeScript. Perform CRUD operations, query optimization, and transactions with strong typing. Implement secure authentication using JWTs and enforce role-based access control. Write unit and integration tests with Jest to validate controllers, routes, and database operations. Develop a production-ready backend system where TypeScript ensures maintainability, security, and long-term scalability. This course is ideal for JavaScript and Node.js developers who want to strengthen their backend skills with enterprise-level TypeScript practices. A solid understanding of JavaScript, Node.js basics, and OOP in TypeScript is recommended before starting. Join us to master backend development with TypeScript and learn how to design secure, scalable, and production-grade APIs!

This module introduces you to building Node.js applications with TypeScript. You’ll learn the importance of TypeScript in backend development, how to initialize a Node.js project, and set up a clean development environment with ESLint and Prettier. Through guided demos, you’ll install and configure TypeScript, define project folder structures, and implement basic logging and monitoring practices. By the end, you’ll have a solid foundation for starting TypeScript-based Node.js projects with best practices in place.

涵盖的内容

14个视频4篇阅读材料3个作业

14个视频总计51分钟

Specialization Overview 6分钟
Course Intro 3分钟
Why Use TypeScript with Node.js 3分钟
Linting & Formatting (ESLint and Prettier) 4分钟
Hands-On: Initializing a Node.js Project with npm init 3分钟
Hands-On: Installing TypeScript and Node.js 4分钟
Hands-On: Setting Up Folder Structure for TypeScript Files 3分钟
Hands-On: Logging & Monitoring 5分钟
Express Overview and Features 5分钟
Hands-On: Installing and Setting Up Express 3分钟
Hands-On: Defining Routes and Middleware in Express 3分钟
Hands-On: Handling Errors in Express 3分钟
Hands-On: Building a Basic API with TypeScript and Express 3分钟
Hands-On: Advanced Middleware and Error Handling Patterns 4分钟

4篇阅读材料总计40分钟

Course Outline: TypeScript in Backend Development with Node.js 10分钟
Initializing Node.js Project with TypeScript 10分钟
Building an Express Server 10分钟
Summary of Setting Up Node.js with TypeScript 10分钟

3个作业总计42分钟

Practice Quiz: Initializing Node.js Project with TypeScript 6分钟
Practice Quiz: Building an Express Server 6分钟
Knowledge Check: Setting Up Node.js with TypeScript 30分钟

This module focuses on integrating MongoDB, a popular NoSQL database, with TypeScript applications using Mongoose. You’ll start by learning the fundamentals of MongoDB and how to set up local and cloud-based databases. Then, you’ll create schemas and models with Mongoose, validate data, and implement CRUD operations in TypeScript. Advanced topics such as query optimization, indexing, aggregation pipelines, and transactions will help you build scalable and efficient database solutions. By the end, you’ll be able to design and manage NoSQL databases seamlessly within your Node.js projects.

涵盖的内容

12个视频4篇阅读材料4个作业

12个视频总计37分钟

Why MongoDB and Terminology 3分钟
Hands-On: Installing MongoDB (Local & Atlas) 2分钟
Hands-On: Installing and Connecting Mongoose 3分钟
Schemas and Models Overview 4分钟
Hands-On: Creating Schemas with Mongoose and Defining Models 2分钟
Hands-On: Validating Data with Mongoose Schemas 2分钟
CRUD Operations in MongoDB vs SQL 5分钟
Hands-On: Creating and Reading Documents 2分钟
Hands-On: Updating and Deleting Documents 2分钟
Hands-On: CRUD Operations with Mongoose in TypeScript 5分钟
Hands-On: Query Optimization & Indexing in MongoDB 3分钟
Hands-On: Aggregation Pipelines and Transactions 3分钟

4篇阅读材料总计50分钟

Setting Up MongoDB and Mongoose 10分钟
Defining Schemas and Models 10分钟
Working with MongoDB Data 10分钟
NoSQL Database with TypeScript 20分钟

4个作业总计48分钟

Practice Quiz: Setting Up MongoDB and Mongoose 6分钟
Practice Quiz: Defining Schemas and Models 6分钟
Practice Quiz: Working with MongoDB Data 6分钟
Knowledge Check: NoSQL Database with TypeScript 30分钟

This module covers the critical aspects of securing Node.js applications. You’ll begin by implementing JSON Web Token (JWT)-based authentication to protect your APIs. Next, you’ll learn to design role-based access control (RBAC) and apply middleware to restrict access based on user roles. Finally, you’ll explore testing strategies using Jest, including writing unit tests, mocking database calls, and testing API endpoints. By the end of this module, you’ll be able to develop production-ready, secure APIs with robust authentication, authorization, and automated test coverage.

涵盖的内容

14个视频4篇阅读材料4个作业

14个视频总计57分钟

JWT Concepts and Structure 3分钟
Hands-On: Installing JWT Libraries and Generating Tokens for Authentication 5分钟
Hands-On: Securing Routes with JWT Middleware 5分钟
Hands-On: Implementing Full JWT Authentication Flow 3分钟
Designing User Roles in DB Schema 4分钟
Hands-On: Implementing Role-Based Middleware 3分钟
Hands-On: Securing Routes Based on Roles 3分钟
Hands-On: Testing RBAC in ThunderClient 2分钟
Why Jest for Testing TypeScript Backends 4分钟
Hands-On: Setting Up Jest with TypeScript 3分钟
Hands-On: Writing Unit Tests for Controllers and Routes 6分钟
Hands-On: Mocking Database Calls in Tests 4分钟
Hands-On: Testing Strategies for APIs in TypeScript 5分钟
Hands-On: Simple HR Leave Management System 5分钟

4篇阅读材料总计45分钟

Secure Authentication with JWTs 10分钟
Implementing Role-Based Access Control (RBAC) 10分钟
Testing Node.js Applications with Jest 10分钟
Summary: Building Secure APIs with Auth and Roles 15分钟

4个作业总计48分钟

Practice Quiz: Secure Authentication with JWTs 6分钟
Practice Quiz: Implementing Role-Based Access Control (RBAC) 6分钟
Practice Quiz: Testing Node.js Applications with Jest 6分钟
Knowledge Check:Building Secure APIs with Auth and Roles 30分钟

This module covers the consolidation of all concepts learned throughout the course. You will review key takeaways, complete a guided practice project, and test your knowledge with assessments, ensuring you can confidently apply TypeScript in Backend development with Typescript.