Generics TypeScript Tutorial Strict Compiler Option Using Generic Parameters we can create a method, class, or interface that accepts many types. But this may not be what we need. Sometimes we need to limit the types of values. This is where we use the generic constraints in TypeScript. Generic Constraints Generic constraints allow us to […]
Generics in TypeScript allows us to write a method, function, interface, type alias, or class in such a way that it will allow us to pass in a range of data types. This helps us in re-using the code. In this tutorial let us learn how to use generics in TypeScript using examples.
Inheritance TypeScript Tutorial structural or duck typing The Getters and Setters are known as accessor properties in TypeScript. They look like normal properties but are actually functions mapped to a Property. We use “get” to define a getter method and “set” to define a setter method. The Setter method runs when we assign a value to the Property.
Interface and Type Alias allows us to create custom types in TypeScript. In this tutorial let us learn the similarities and differences between Interface Vs Type Alias.
Inheritance in TypeScript enables you to create a new class by using the existing class. The new class will reuse the properties and methods of the existing class. It may also modify the behavior of the existing class by adding its own properties and methods. Inheritance can be single-level or multi-level. But a Class can extend only from a single Class. In this tutorial, we will learn inheritance in Typescript. Learn method overriding, property overriding, etc. Also look at the effects of inheritance on the visibility of the properties like public, private, protected, etc. We also learn how to override readonly & optional properties etc
