Fundamentals of NestJS

所在平台: Coursera

课程主页: https://www.coursera.org/learn/fundamentals-of-nestjs

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课程简介

课程总结：NestJS基础课程 欢迎参加《NestJS基础课程：现代后端开发》的学习。该课程将帮助您成为一名熟练的NestJS开发者，内容分为两个模块，每个模块专注于NestJS开发的关键方面。 在模块一“NestJS入门”中，您将探索这个强大Node.js框架的基础概念和项目设置。第一课将介绍NestJS的能力，指导您搭建开发环境并深入了解项目结构。第二课则着重于控制器和路由，理解它们的作用，处理路由参数和查询字符串，并有效管理请求和响应。 模块二“服务、中间件与异常过滤器”将带您深入NestJS，探讨构建健壮和模块化应用程序的基本概念。第一课重点讲解服务和依赖注入，学习如何创建服务、使用提供者以及管理模块内的服务范围。第二课将探讨中间件和异常过滤器，理解它们的角色，实施异常过滤器，并将所有这些概念有效整合到您的NestJS应用中。 通过本课程的学习，您将掌握NestJS的核心知识，为后续更高级的开发打下坚实的基础。

课程大纲

Name:Getting Started with NestJS

Description:In Module 1, "Getting Started with NestJS," we embark on a journey to explore the fundamental concepts and setup of this powerful Node.js framework. In Lesson 1, we provide an introduction to NestJS, give an overview of its capabilities, guide you through setting up the development environment, and delve into the project structure. In Lesson 2, we focus on controllers and routing, understanding their roles, handling route parameters and query strings, and effectively managing requests and responses.

Name:Services, Middleware, and Exception Filters

Description:In Module 2, "Services, Middleware, and Exception Filters," we dive deeper into NestJS, exploring essential concepts for building robust and modular applications. In Lesson 1, we'll focus on services and dependency injection, covering how to create services, utilize providers, and manage service scopes within modules. In Lesson 2, we'll delve into middleware and exception filters, understanding their roles, implementing exception filters, and effectively putting all these concepts together in your NestJS applications.

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