đšī¸ Levels: đ Intermediate, đ Advanced
âŗ Duration: 4.5 hours
đ¤ Price: Subscription
đ§âđģ Learning Platform: Egghead.io
đ§âđ Certificate: No
đ Key Learning Outcomes
- Understanding Closures, Callbacks, and Composition.
- Learning Currying, Caching, and Creating operators.
- Creating custom React Hooks.
đ¨âđĢ About the Course
This course delves into the world of composing closures and callbacks in JavaScript. It covers the fundamentals of callbacks, their implementation, and how to compose them effectively. You will learn to create reusable functions from scratch, solve Callback Hell with composition, and build practical examples like a word game.
đ¯ Target Audience
- Ideal for developers familiar with JavaScript looking to enhance their problem-solving skills and delve into advanced async scenarios.
â Requirements
- Basic knowledge of JavaScript programming.
- Understanding of functions and asynchronous operations in JavaScript.
đ Course Content
- Explore Callback and Closure patterns.
- Establish patterns around async browser behaviors.
- Build advanced async behaviors using Callback and Closure patterns.
- Implement the pattern in common async scenarios.
- Use a Completion Pattern for repetition and sequencing.
- Integrate the pattern into React.
- Create a Live Search Box.
- Implement a Word Game with patterns and React.
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Composing Closures and Callbacks in JavaScript by John Lindquist
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