JavaScript Deep Dive

JavaScript Deep Dive

本课程是 Become a JavaScript Developer 专项课程的一部分

位教师：Per Harald Borgen

访问权限由 New York State Department of Labor 提供

2,467 人已注册

10个模块

深入了解一个主题并学习基础知识。

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2 周完成

在 10 小时一周

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10个模块

深入了解一个主题并学习基础知识。

23 条评论

中级等级

推荐体验

2 周完成

在 10 小时一周

灵活的计划

自行安排学习进度

您将学到什么

How the JavaScript programming language works, all the way from the basics to the advanced concepts
Basic computer science concepts including variables, data types, functions, conditionals, loops, and much more.
How to build real-world web apps using the JavaScript programming language

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作业

9 项作业

授课语言：英语（English）

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本课程是 Become a JavaScript Developer 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

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该课程共有10个模块

If you want to be a developer, the language to learn is JavaScript. It’s the engine of the web and if you know JavaScript, you can make software usable by everybody on any possible device.

However, navigating the JavaScript ecosystem today is harder than ever before. What exactly do you need to learn? And how do you learn it all? Where do you even begin? Welcome to "JavaScript Deep Dive", a course designed to teach you JavaScript in the best way possible, so you can build amazing apps, master the language, and transform your career. You’ll learn next-level JavaScript from the beginning, so that you later can adapt any JavaScript library or framework you want to learn (like React, Angular, Vue). You’ll learn concepts essential to making any serious app or program, break through the hard parts of the language, all while working through fun coding challenges to practice all of these concepts. And to top it off, you’ll solidify your learning by a building practical, real-world app.

Let's take a look at variables in JS.

涵盖的内容

1个作业13个插件

1个作业总计15分钟

Variables Graded Assignment 15分钟

13个插件总计74分钟

Welcome to interactive lessons! 1分钟
Start Using JavaScript 4分钟
Module Intro: Variables & Strings 1分钟
Variable Basics with var 7分钟
Challenge: Variable Basics 2分钟
Better Code with Strict Mode 10分钟
Why Use let & const Over var 5分钟
Challenge: const & let 2分钟
How Const Improves Your Code 7分钟
Why Block Scoping Matters 7分钟
How Template Literals Improve Strings 11分钟
Challenge: Template Literals 10分钟
How Variables Should Be Named 7分钟

Get to grips with types and conditionals.

涵盖的内容

1个作业9个插件

1个作业总计15分钟

Types & Conditionals Graded Assignment 15分钟

9个插件总计67分钟

Module Intro: Types & Conditionals 1分钟
Conditionally Run JavaScript Code 11分钟
Challenge: Your First Conditional 4分钟
Types and How They Can Be Changed 16分钟
Challenge: Types 4分钟
How to Shorten Conditionals with Ternaries 13分钟
Challenge: Ternaries 3分钟
Even Shorter Conditionals with Short-Circuiting 11分钟
Challenge: Short-Circuiting 4分钟

Discover the power of functions.

涵盖的内容

1个作业10个插件

1个作业总计15分钟

Functions Graded Assignment 15分钟

10个插件总计73分钟

Intro: Functions 1分钟
Why We Need Functions 14分钟
Challenge: Your First Function 2分钟
What is a Closure and Why it Matters 11分钟
Challenge: Count Downwards Using Closure 3分钟
Better Functions with Default Parameters 7分钟
Shorter Functions with Arrow Functions 12分钟
Challenge: Arrow Functions 3分钟
Partial Application for Single-Responsibility Functions 14分钟
How Functions Should Be Named 6分钟

In this module, you will learn about objects and maps.

涵盖的内容

1个作业11个插件

1个作业总计15分钟

Objects & Maps Graded Assignment 15分钟

11个插件总计89分钟

Module Intro: Objects & Maps 1分钟
Use Objects for Managing Key-Value Pairs 13分钟
Challenge: Your First Object 3分钟
Understand Primitive vs Object Types 8分钟
Get and Modify Object Data 13分钟
Easy Property Access with Destructuring 10分钟
Challenge: Object Destructuring 3分钟
Merge Objects with Object Spread 11分钟
How Maps Can Do What Objects Can't 13分钟
Challenge: Your First Map 2分钟
Improve Methods with Arrow Functions 12分钟

It's time to take a look at arrays and sets.

涵盖的内容

1个作业17个插件

1个作业总计15分钟

Arrays & Sets Graded Assignment 15分钟

17个插件总计124分钟

Module Intro: Arrays 1分钟
Build Flexible Collections with Arrays 8分钟
Challenge: Your First Array 3分钟
Check Element Existence in Arrays 11分钟
Challenge: .some and .every 3分钟
Perform Actions on All Elements 10分钟
Get Subsets of Arrays 8分钟
Transform Arrays with .reduce() 8分钟
Challenge: Transform Arrays with .reduce() 3分钟
Understand the Power of .reduce() 9分钟
Avoid Mutations with Array Spread 7分钟
Mold Arrays with the Spread Operator 13分钟
More Flexible Arrays with Destructuring 10分钟
Challenge: Array Destructuring 4分钟
Turn Objects into Flexible Arrays 16分钟
Get Unique Sets of Data 7分钟
Use New, Immutable Array Features 3分钟

Next, we'll look at classes.

涵盖的内容

1个作业9个插件

1个作业总计15分钟

Classes Graded Assignment 15分钟

9个插件总计67分钟

Module Intro: Classes 1分钟
What Are Constructor Functions? 11分钟
Challenge: Your First Constructor Function 4分钟
Understand the Prototype Chain 7分钟
Easy Prototypal Inheritance with Classes 8分钟
Challenge: Your First Class 5分钟
Share Class Features with Extends 11分钟
How To Get, Set and Simplify Classes 10分钟
Fix Context Problems with .bind() 10分钟

In this module, you will learn how to work with the DOM to make websites interactive.

涵盖的内容

1个作业8个插件

In this module, we'll cover how to run asynchronous operations in JavaScript.

涵盖的内容

1个作业8个插件

1个作业总计15分钟

Async JavaScript Graded Assignment 15分钟

8个插件总计65分钟

Intro: Async JavaScript 1分钟
The Problem with Callbacks 6分钟
Fix Callback Hell with Promises 13分钟
Make Network Requests with fetch() 19分钟
Challenge: Fetch API 3分钟
Dead-Simple Promises with async-await 10分钟
Catch Errors with async-await 10分钟
Challenge: async-await 3分钟

In this module, you will learn some essential concepts to level up your project-building skills.

涵盖的内容

1个作业7个插件

1个作业总计15分钟

Essential JavaScript Concepts Graded Assignment 15分钟

7个插件总计79分钟

Intro: Essential Concepts 1分钟
Share App Code with Modules 16分钟
Challenge: Modules 2分钟
Know What 'this' is at Any Time 21分钟
Understand State and State Management 14分钟
How Reducers Help Manage State 19分钟
Avoid Imperative, Write Declarative Code 6分钟

Let's get building!

涵盖的内容

10个插件

10个插件总计107分钟

Intro: Hacker News Clone 1分钟
Hacker News - Creating HTML and CSS 5分钟
Hacker News - Adding Pages 13分钟
Hacker News - Requesting Data from API Endpoint 11分钟
Hacker News - Formatting Stories 10分钟
Hacker News - Creating Separate Pages for Stories 18分钟
Hacker News - Formatting Comments 12分钟
Hacker News - Building a Store 15分钟
Hacker News - Toggling Stories in and out of Favorites 13分钟
Hacker News - Building the Favorites Page 9分钟

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位教师

授课教师评分

(7个评价)

Per Harald Borgen

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学生评论

5 stars
82.60%
4 stars
4.34%
3 stars
4.34%
2 stars
4.34%
1 star
4.34%

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已于 Oct 2, 2023审阅

If you really want to become a JavaScript programmer, you can't afford to miss this eye-opening course.

已于 Feb 17, 2025审阅

Advanced topics are concisely simplified. Really recommended it for its easy to understand explanation on different complex and hard to grasp ideas about JavaScript.

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