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所在平台: Udemy |
课程主页: https://www.udemy.com/course/advanced-node-js/
课程评论：没有评论
课程名称：高级Node.js：流、设计模式与性能 课程概述： 欢迎参加本课程，旨在帮助希望成为Node.js专家的您。该课程涵盖Node.js中的先进主题，包括内部结构、流、设计模式和可扩展性。内容以快速直接的课程为主，避免冗长无聊的项目和过时的第三方工具，帮助您提升Node.js技能，并深入理解Node.js。 课程分为四个主要模块： 1. **设计模式**： 在设计模式模块中，我们探讨了Node.js中最常见的设计模式。每种模式都通过简单示例引出一个问题，并用相应的设计模式解决。这样不仅能够帮助您理解设计模式的概念，还能指导您有效应用这些模式。 2. **异步编程基础**： 本模块讲解了在Node.js中管理异步编程和数据流的高级技术。涵盖了回调函数、Promise和async/await等异步模式，以及如何使用它们进行顺序、并行和并发执行。课程友好适合初学者，尽管有些内容您可能已熟悉，但仍建议您学习，因为本课程是循序渐进的，自基础开始，逐步过渡到流API。 3. **流API**： 第三模块专注于流API。初步介绍传统API，然后深入现代API，全面理解两者之间的差异。在此模块中，我还提供了一个实用示例，帮助您了解流API的使用场景和方式。 4. **Node.js应用的性能与扩展**： 在性能模块中，我会讲解Node.js可扩展性的基本概念，包括将应用分叉为多个子进程和使用进程池进行多线程处理。在第二部分，我们将再次回顾流API，并将其与子进程结合，以更有效地处理耗时操作。 备注：未来几周将有多个附加模块和章节添加到课程中。
Welcome to this course, designed for those who aspire to become Node.js experts.This course is designed to introduce you to more advanced topics in Node.js, including internals, streams, design patterns, and scalability. The content of this course was made for you who want to become a Node.js expert.In this course I avoided long-winded fluffy projects full of configurations and third-party tools that quickly become outdated. Instead, you'll find concise, focused lessons that help you level up your Node.js skills and deepen your understanding of the Node.js.The current version of the course consists of 3 + 1 main modules.1. Design Patterns:In the Design Patterns module, we explore the most common design patterns in the context of Node.js. For each pattern, we begin with a simple example that highlights a problem, and then we solve it using the appropriate design pattern. This approach not only introduces you to design pattern concepts but also shows where and how to apply them effectively.2. Asynchronous Programming Fundamentals:In this module, you'll learn advanced techniques for managing asynchronous programming and data streaming in Node.js. We'll cover asynchronous patterns such as callbacks, promises, and async/await, and how to apply them for sequential, parallel, and concurrent execution. The course is beginner-friendly so this module covers the fundamentals. You might already be familiar with some of the material in this module, but I highly recommend going through it, as I've structured the course progressively, starting from the basics of Node.js and building up to the Streams API. However, you can skip any part since the lessons are not tightly dependent on one another.3. Streams APIThe third module focuses on the Streams API. First, we explore the traditional API, then dive into the more modern API, giving you a comprehensive understanding of both. I also provide a practical example to help you better grasp when and how to use the Streams API.4. Performance and Scaling Node.js Applications:In the performance module, I start by walking you through the fundamental concepts of scalability in Node.js, including forking an application into multiple child processes and multi-threading with process pools. In the second section, we revisit the Streams API, but this time we combine it with child processes to handle time-consuming operations more efficiently.Note: Several additional modules and sections will be added to the course in the coming weeks.
