#42 Understanding Inheritance | TypeScript Classes & Interface | A Complete TypeScript Course

TypeScript extends JavaScript with optional static typing, allowing you to define the data types of variables and functions. This empowers you to catch errors early during development, improving code reliability and maintainability.

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👉 Type annotations: Explicitly define data types for variables and functions.
👉 Interfaces: Define contracts for objects, ensuring consistent data structures.
👉 Classes: Build object-oriented code with well-defined properties and methods.
👉 Generics: Write reusable code that works with various data types.

TypeScript seamlessly integrates with existing JavaScript code and libraries, making it a smooth transition for developers. Elevate your JavaScript development skills with the power of static typing!

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00:02 Inheritance allows reusing properties and methods in TypeScript classes.
01:47 Understanding inheritance in TypeScript classes
03:37 Inheritance allows for code reuse and promotes maintainability.
05:34 Understanding inheritance in TypeScript classes through extending parent class.
07:37 Constructor initializes salary, bonus, and other properties on instance creation
09:25 Using super keyword in TypeScript class Constructor
11:26 Creating an instance of an employee class with Constructor parameters.
13:23 Understanding Inheritance in TypeScript
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