Why should you learn TypeScript?
TypeScript supports various types like string, number, boolean, and other data types like enum and union. Compile-time checking means no runtime errors on the client side. Further, stronger type system with interfaces to define an object’s shape before it’s used in code helps prevent errors caused by mismatched types at runtime.
Who uses TypeScript?
Microsoft, Google, and other big tech companies use TypeScript.
Features of TypeScript
TypeScript offers classes, modules, and interfaces to help you build robust components. TypeScript is open source andCross-platform Language.
The key features of TypeScript are Static typing, Class-based object-oriented programming, Decorators support, Modules support and Interface support.
- TypeScript provides a rich type system including primitive types, complex types (for example, record types), union types, intersection types and type guards.
- TypeMscript supports class-based object oriented programming with inheritance and encapsulation.
- Decorators can be used for dependency injection, metadata definition and more.
Advantages of TypeScript
TypeScript includes support for classes, interfaces, generics, and modules. With the help of annotations, it can detect bugs in your code before you run it. It also supports other languages, such as C# and Java.
These features are available in most modern IDEs, including Visual Studio Code, Atom, Eclipse, IntelliJ IDE Ultimate Edition and WebStorm from JetBrains. All these IDEs have built-in debugging tools, allowing quick fixes when needed.
With time and experience with TypeScript, you will be able to tell what’s wrong with your code even before running it.
- TypeScript is a typed language that can catch errors at compile-time before the code is executed. This can save you much time and effort in debugging your code.
- Provides type inference, which can help you write code more quickly and efficiently.
- Extensive toolset that can help you develop faster and easier.
Next, think about what languages you want to support in your project. JS is easier for beginners because it is more similar to other popular programming languages like Java and C++.
On the other hand, TS is a superset of ES6, making it easy for developers who already know ES6 and those coming from languages like CoffeeScript and Python.
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