This course is unlike any JavaScript course you will find online. Join a live online community of over 900,000+ developers and a course taught by an industry expert that has actually worked both in Silicon Valley and Toronto as a senior developer. Graduates of this course are now working at Google, Tesla, Amazon, Apple, IBM, JP Morgan, Meta + other top tech companies.
本课程与您在网上找到的任何 JavaScript 课程都不同。加入一个由超过 900,000+ 开发人员组成的实时在线社区，以及由曾在硅谷和多伦多担任高级开发人员的行业专家教授的课程。本课程的毕业生现在在谷歌、特斯拉、亚马逊、苹果、IBM、摩根大通、Meta + 其他顶级科技公司工作。

After many years of working with the language, Andrei has taken decades of experience, combining best practices from some of the top developers in the world, to get you to become one of the top performing Javascript developers. You will go from understanding the basics of JavaScript, to learning it to the point that you can teach it to others, impress coworkers, and wow future employers. You will be in the top 10% of JavaScript Programmers by the end of this course.
经过多年的语言工作，Andrei 拥有数十年的经验，结合了世界上一些顶级开发人员的最佳实践，使您成为表现最好的 Javascript 开发人员之一。您将从了解 JavaScript 的基础知识，到学习它，再到可以将其教给他人、给同事留下深刻印象并让未来的雇主惊叹不已。在本课程结束时，您将跻身 JavaScript 程序员的前 10%。

This course is the accumulation of years in the field, and combining the best resources, tools, and tutorials out there to create the ultimate JavaScript course that will teach you everything you need to know to be considered a Senior Javascript Developer.
本课程是该领域多年的积累，并结合了最好的资源、工具和教程，创建了终极的 JavaScript 课程，该课程将教您被视为高级 Javascript 开发人员所需的一切。

Instead of spending years learning advanced Javascript concepts, you can fast track and get the knowledge that senior javascript developers have in just 30 days.
您无需花费数年时间学习高级 Javascript 概念，而是可以在短短 30 天内快速跟踪并获得高级 javascript 开发人员所掌握的知识。

With this course you are going to learn beyond just the basics like most online courses. You won’t just learn patterns, techniques and best practices. You are going to understand the “why” of the toughest part of the language, to the point that when you get asked any question about Javascript in an interview or in a meeting, you will be able to explain concepts that would truly make people see that you are a senior javascript programmer.
通过本课程，您将像大多数在线课程一样学习基础知识。您不仅会学习模式、技术和最佳实践。你将理解这门语言最难的部分的“原因”，以至于当你在面试或会议上被问到任何关于 Javascript 的问题时，你将能够解释一些概念，真正让人们看到你是一个高级 javascript 程序员。

Most importantly, you will become a top 10% javascript developer by going beyond the superficial basics that a lot of courses cover. We are going to dive deep and come out the other end a confident advanced javascript developer. I guarantee it. Whether you are a web developer, a React, Angular, Vue.js developer (frontend developer), or a Node.js backend developer, you will benefit from this course because Javascript is at the core of these professions.
最重要的是，您将成为前 10% 的 javascript 开发人员，超越许多课程涵盖的肤浅基础知识，我们将深入研究，并在另一端成为一名自信的高级 javascript 开发人员。我保证。无论您是Web开发人员，React，Angular，Vue.js开发人员（前端开发人员）还是Node.js后端开发人员，您都将从本课程中受益，因为Javascript是这些职业的核心。

Some of the topics covered in this course are:
本课程涵盖的一些主题是：

• Javascript EngineJavascript 引擎

• Javascript RuntimeJavascript 运行时

• Interpreter, Compiler, JIT Compiler
  解释器、编译器、JIT 编译器

• Writing Optimized Code编写优化的代码

• Call Stack + Memory Heap
  调用堆栈 + 内存堆

• Stack Overflow + Memory Leaks
  堆栈溢出 + 内存泄漏

• Garbage Collection垃圾回收

• Node.js节点.js

• ES6, ES7, ES8, ES9, ES10, ES2020, ES2021, ES2022 features
  ES6、ES7、ES8、ES9、ES10、ES2020、ES2021、ES2022 特性

• Single Threaded Model单线程模型

• Execution Context执行上下文

• Lexical Environment词汇环境

• Scope Chain范围链

• Hoisting提升

• Function Invocation函数调用

• Function Scope vs Block Scope
  功能范围与块范围

• Dynamic vs Lexical Scope动态范围与词法范围

• this – call(), apply(), bind()
  这 – call（）、apply（）、bind（）

• IIFEsIIFEs （IIFEs）

• Context vs Scope上下文与范围

• Static vs Dynamically Typed
  静态类型与动态类型

• Primitive Types基元类型

• Pass by Reference vs Pass by Value
  按引用传递与按值传递

• Type Coercion类型胁迫

• Arrays, Functions, Objects
  数组、函数、对象

• Closures闭 包

• Prototypal Inheritance原型继承

• Class Inheritance类继承

• Memoization记忆

• Higher Order Functions高阶函数

• Functions vs Objects函数与对象

• Scheme + Java in JavaScript
  JavaScript 中的 Scheme + Java

• OOP (Object Oriented Programming)
  OOP（面向对象编程）

• Private vs Public properties
  私人财产与公共财产

• Functional Programming函数式编程

• Immutability不可变性

• Imperative vs Declarative code
  命令式代码与声明式代码

• Composition vs Inheritance
  组成与继承

• Currying咖喱

• Partial Application部分申请

• Pure Functions纯函数

• Referential Transparency引用透明度

• Compose组成

• Pipe管

• Error Handling错误处理

• Asynchronous JavaScript异步 JavaScript

• Callbacks, Promises, Async/Await
  回调、承诺、异步/等待

• Event Loop + Callback Queue
  事件循环 + 回调队列

• Task Queue + Microtask Queue
  任务队列 + 微任务队列

• Concurrency + Parallelism
  并发 + 并行

• Modules in Javascript Javascript 中的模块

The topics you will learn in this course are timeless and will allow you to stay current with any new library or framework that comes out in the javascript ecosystem since you will have the core concepts understood.
您将在本课程中学习的主题是永恒的，并且由于您将理解核心概念，因此您将能够与 javascript 生态系统中出现的任何新库或框架保持同步。

I guarantee you that you will not find a course as detailed and as well explained as this one at the end of the course I guarantee you that you will be in the top 10% of JavaScript developers or your money back! And remember,
我向你保证，在课程结束时，你不会找到像这门课程那样详细和解释清楚的课程，我向你保证，你将跻身 JavaScript 开发人员的前 10%，否则你的钱就会退回来！请记住，

By joining this course you will also get access to one of the largest online communities and classroom for full stack developers.
通过参加本课程，您还可以访问面向全栈开发人员的最大在线社区和课堂之一。

See you inside the course!
课程内见！



Taught by: 授课人：

Andrei is the instructor of the highest rated Web Development courses on Udemy as well as one of the fastest growing. His graduates have moved on to work for some of the biggest tech companies around the world like Apple, Google, JP Morgan, IBM, etc… He has been working as a senior software developer in Silicon Valley and Toronto for many years, and is now taking all that he has learned, to teach programming skills and to help you discover the amazing career opportunities that being a developer allows in life. 
Andrei 是 Udemy 上评价最高的 Web 开发课程的讲师，也是发展最快的课程之一。他的毕业生已经为世界上一些最大的科技公司工作，如苹果、谷歌、摩根大通、IBM等。他多年来一直在硅谷和多伦多担任高级软件开发人员，现在正在利用他所学到的一切来教授编程技能，并帮助您发现开发人员在生活中提供的惊人职业机会。

Having been a self taught programmer, he understands that there is an overwhelming number of online courses, tutorials and books that are overly verbose and inadequate at teaching proper skills. Most people feel paralyzed and don’t know where to start when learning a complex subject matter, or even worse, most people don’t have $20,000 to spend on a coding bootcamp. Programming skills should be affordable and open to all. An education material should teach real life skills that are current and they should not waste a student’s valuable time.   Having learned important lessons from working for Fortune 500 companies, tech startups, to even founding his own business, he is now dedicating 100% of his time to teaching others valuable software development skills in order to take control of their life and work in an exciting industry with infinite possibilities. 
作为一名自学成才的程序员，他明白有大量的在线课程、教程和书籍过于冗长，不足以教授适当的技能。大多数人在学习复杂的主题时感到瘫痪，不知道从哪里开始，或者更糟糕的是，大多数人没有 20,000 美元可以花在编码训练营上。编程技能应该是负担得起的，并且对所有人开放。教材应该教授最新的现实生活技能，不应浪费学生的宝贵时间。从为财富 500 强公司、科技初创公司工作，甚至创办自己的企业中吸取了重要的经验教训，他现在将 100% 的时间用于教授他人宝贵的软件开发技能，以便在一个充满无限可能性的令人兴奋的行业中控制他们的生活和工作。

Andrei promises you that there are no other courses out there as comprehensive and as well explained. He believes that in order to learn anything of value, you need to start with the foundation and develop the roots of the tree. Only from there will you be able to learn concepts and specific skills(leaves) that connect to the foundation. Learning becomes exponential when structured in this way.
安德烈向您保证，没有其他课程如此全面且解释清楚。他认为，要想学到任何有价值的东西，就需要从基础开始，发展树的根。只有从那里，您才能学习与基础相关的概念和特定技能（叶子）。当以这种方式构建时，学习会呈指数级增长。

Taking his experience in educational psychology and coding, Andrei’s courses will take you on an understanding of complex subjects that you never thought would be possible.  
凭借他在教育心理学和编码方面的经验，安德烈的课程将带您了解您从未想过的复杂主题。