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Advanced JavaScript 3: Objects, Collections, Functions
Master advanced JavaScript patterns for custom objects, collections, and functions to write cleaner, more efficient code for complex applications.
Course Cost
Free course
Intermediate
Skill Level
4 Hours
Self-paced lessons
This intermediate-level course explores JavaScript's most powerful features to help developers enhance their coding skills and write more efficient, scalable applications. The curriculum is structured around three key areas: custom objects, collections, and advanced function patterns. Students will learn multiple approaches to creating custom objects using factory functions, constructor functions, and classes, along with inheritance implementation through the prototype chain. The course covers essential object-related methods like apply() and call(), and teaches techniques for controlling property access using getters, setters, and private fields. Students will explore specialized data structures with JavaScript's Map and Set collections, and learn how to use Symbols for creating unique, immutable properties. The final section delves into advanced function patterns including closures, immediately-invoked function expressions (IIFEs), recursion, currying, throttling, and debouncing to optimize code execution. The course concludes with an introduction to generators for creating controlled iterable sequences. Through interactive lessons and practical challenges, students will gain mastery of modern JavaScript techniques that are essential for professional web development.
What you'll learn
Create custom objects using factory functions, constructor functions, and classes
Implement inheritance through JavaScript's prototype chain
Apply methods like call() and apply() to manipulate function context
Control object property access using getters, setters, and private fields
Manage data efficiently with Map and Set collections
Utilize Symbols for creating unique object properties
Write closures to maintain state and create private variables
Optimize function execution with throttling and debouncing techniques
Skills you'll gain
This course includes:
3.1 Hours PreRecorded video
3 assignments
Access on Mobile, Tablet, Desktop
FullTime access
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There are 3 modules in this course
This course delves into advanced JavaScript concepts crucial for professional web development, structured in three comprehensive modules. The first module focuses on creating custom objects through different approaches (factory functions, constructor functions, and classes), implementing inheritance via the prototype chain, and controlling property access with getters, setters, and private fields. The second module introduces specialized collection types (Map and Set) for efficient data management and explores Symbols as unique, immutable identifiers. The final module covers sophisticated function patterns including closures, IIFEs, recursion, currying, throttling, and debouncing techniques that optimize code performance in complex applications. Students also learn to implement generators for controlled iterable sequences. Throughout the course, interactive exercises and practical challenges reinforce theoretical concepts, enabling students to apply these advanced techniques in real-world programming scenarios.
Creating Custom Objects
Module 1 · 1 Hours to complete
Collections and Symbols
Module 2 · 51 Minutes to complete
Advanced Function Patterns and Generators
Module 3 · 2 Hours to complete
Fee Structure
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Faculties
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Frequently asked Questions
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