- 9
- 1 228 447
Lydia Hallie
Приєднався 7 бер 2018
I'm a software engineer and use Apple Keynote
JavaScript Visualized - Closures
Learn what closures really are behind the scenes! Let’s break it down with visualized examples, a little quiz, and some use cases. If you're newer to JavaScript, I highly recommend you check out more general resources on closures first; it might be a little intimidating to watch this if you don't have that knowledge! 🙏
- www.patreon.com/LydiaHallie
- buymeacoffee.com/lydiahallie
- lydiahallie
- www.linkedin.com/in/lydia-hallie/
- theavocoder
Timestamps:
0:00 Intro
0:18 Execution Contexts and Environment Records recap
1:37 Function Objects
2:44 Closures
5:54 Closures Recap
6:22 Quiz
8:45 Use cases
10:55 Outro
- www.patreon.com/LydiaHallie
- buymeacoffee.com/lydiahallie
- lydiahallie
- www.linkedin.com/in/lydia-hallie/
- theavocoder
Timestamps:
0:00 Intro
0:18 Execution Contexts and Environment Records recap
1:37 Function Objects
2:44 Closures
5:54 Closures Recap
6:22 Quiz
8:45 Use cases
10:55 Outro
Переглядів: 62 241
Відео
JavaScript Visualized - Execution Contexts
Переглядів 79 тис.8 місяців тому
Learn how JavaScript handles code execution through execution contexts and environment records, including features like hoisting, the scope chain, and closures! - www.patreon.com/LydiaHallie - buymeacoffee.com/lydiahallie - lydiahallie - www.linkedin.com/in/lydia-hallie/ - theavocoder Timestamps: 0:00 Intro 0:15 Execution Context Overview 1:26 Realm 1:51 Intrinsics 2:0...
JavaScript Visualized - Event Loop, Web APIs, (Micro)task Queue
Переглядів 698 тис.9 місяців тому
Learn how the browser event loop, task queue, microtask queue, and Web APIs work together to enable non-blocking, asynchronous JavaScript. - www.patreon.com/LydiaHallie - buymeacoffee.com/lydiahallie - lydiahallie - www.linkedin.com/in/lydia-hallie/ - theavocoder Timestamps: 0:00 Intro 0:32 Call Stack 1:18 Single-threaded Problem 2:01 Web APIs 2:47 Callback-based APIs ...
JavaScript Visualized - Promise Execution
Переглядів 201 тис.9 місяців тому
Learn about the inner workings of Promises in JavaScript and see how they enable non-blocking asynchronous operations. - www.patreon.com/LydiaHallie - buymeacoffee.com/lydiahallie - lydiahallie - www.linkedin.com/in/lydia-hallie/ - theavocoder Timestamps: 0:00 - Intro 0:19 - Promise Constructor 4:42 - Chaining thens 6:26 - Challenge 8:05 - Outro