JavaScript Design Patterns Course
This course explores JavaScript design patterns to create modular, testable, and maintainable applications, covering creational, structural, and behavioral patterns with practical examples and refactoring techniques.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The JavaScript Design Patterns Course teaches you how to build modular applications with clear interfaces, using patterns like facades, singletons, factories, and strategy for storage. You will create Observer and Pub/Sub event systems, design adaptable interfaces, and use testing patterns with mocks and spies. Learn to refactor code for better maintenance, change storage methods without issues, and add features with little disruption in actual projects.
Elevify advantages
Develop skills
- Testable JS patterns: write strong unit tests using mocks, spies, and observers.
- Modular architecture: use JS design patterns for clean, expandable frontends.
- Strategy and Factory: change storage systems and build services easily.
- Event-driven design: create simple ES6 event buses with secure subscriptions.
- Maintainable codebase: refactor for unity, low links, and simple growth.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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