Lessons by tag «design patterns»
We found 14 lessons lessons about the «design patterns» in the Hexlet catalog. These lessons on «design patterns» are available in the following courses: JS: Polymorphism.
Learn about common mistakes that cause polymorphism of subtypes to be lost
Consider several examples of systems and identify a common pattern..
Explore the concept of "design pattern"
Learn to see where you need to use polymorphism of subtypes
Explore a practical example of using polymorphism in real life.
Learn about the course, its structure, objectives and goals.
Learn to replace conditional constructions with a lookup table
Explore the Dependency Inversion Principle and learn how to follow it using Dependency Injection
Learn to write object-oriented code built on the interaction of objects