中This concise one-hour course dives into asynchronous JavaScript, a key concept for crafting efficient web applications. It covers the essentials of non-blocking execution with promises, async/await, and callbacks, demonstrating how these features enable tasks such as API calls to function without freezing the user interface.
Async JavaScript
您将学到什么
callback functions
async/await
promises in JavaScript
您将获得的技能
要了解的详细信息
可分享的证书
添加到您的领英档案
作业
1 项作业
授课语言：英语（English）
了解顶级公司的员工如何掌握热门技能
积累特定领域的专业知识
此课程作为 的一部分提供
在注册此课程时，您还需要选择一个特定的合作项目。
- 向行业专家学习新概念
- 获得对主题或工具的基础理解
- 通过实践项目培养工作相关技能
- 获得可共享的职业证书
该课程共有1个模块
In this module, you will learn how to run asynchronous operations in JavaScript.
涵盖的内容
1个作业9个插件
获得职业证书
将此证书添加到您的 LinkedIn 个人资料、简历或履历中。在社交媒体和绩效考核中分享。
位教师
提供方
从 Mobile and Web Development 浏览更多内容
人们为什么选择 Coursera 来帮助自己实现职业发展
Felipe M.
自 2018开始学习的学生
''能够按照自己的速度和节奏学习课程是一次很棒的经历。只要符合自己的时间表和心情，我就可以学习。'
Jennifer J.
自 2020开始学习的学生
''我直接将从课程中学到的概念和技能应用到一个令人兴奋的新工作项目中。'
Larry W.
自 2021开始学习的学生
''如果我的大学不提供我需要的主题课程，Coursera 便是最好的去处之一。'
Chaitanya A.
''学习不仅仅是在工作中做的更好：它远不止于此。Coursera 让我无限制地学习。'
学生评论
4.9
11 条评论
- 5 stars
90.90%
- 4 stars
9.09%
- 3 stars
0%
- 2 stars
0%
- 1 star
0%
显示 3/11 个
A
5
已于 Jun 9, 2025审阅
thank you! The ability to pause the video and code in it is really helpful.
LA
5
已于 Aug 19, 2025审阅
very helpuf, before taking the course make sure u know the basics...
常见问题
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
更多问题
提供助学金，