JavaScript Under The Hood
Learn about advanced JavaScript and how it works under the hood
Course Outcomes
- Thread and Call Stack
- Execution Context in JavaScript
- Memory overview
- JavaScript Engine
- Async JS features
- Task Queues
- Event loops
Course Structure
10 lectures • 1h 16m total duration
About This Course
JavaScript is a scripting language that uses high-level features of the C language and other languages such as Scheme, Perl, Ruby, Python and more. It was designed by Brendan Eich, who also created the Web browser Firefox.
This course will go in depth on how JavaScript works and how it advanced things like queues, call stack, async JS to name a few are used. You will learn about the following things in this course:
- How thread and call stack work in JavaScript
- What is execution context in JavaScript
- How does JS work with memory
- What are different kinds of JavaScript engines
- What are some async JS features
- Event loop working and how task queues work
Used by learners at
This course is interactive
Interactive courses include hands-on coding exercises to practice as you learn. You practice exercises in a VS Code like IDE without any installation/setup.
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Includes Certificate of Completion
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What's in the course?
- 5 video lectures
- 2 hands-on-keyboard exercises
- 3 quiz exams
- GPT-4 level AI assistance
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