What is TypeScript?
What is ECMAScript?
It includes several features aimed at making large-scale software development easier. Chrome and Firefox are the most popular ES6 web browsers. A transpiler is used to transform ES6-based code into ES5, which is supported by a wide range of browsers.
A transpiler is a programme that converts one language into another.
|It does not support optional parameters.||It supports optional parameters.|
|It is interpreted language that is why it highlights the errors at runtime.||It compiles the code and highlights errors during the development time.|
|In this, number, string are the objects.||In this, number, string are the interfaces.|
- It is a platform-independent language.
- It is utilised on both the client and server sides.
- It is simple to pick up and use.
- It is a dynamic language that is both versatile and powerful.
- Workflow for Effective Testing.
- Added Requirements.
Features of Typescript
- Offers incredible usefulness for engineers.
- Code route and bug avoidance.
- Code ‘discoverability’ and refactoring.
- Discretionary Static Type Annotation/Static Typing.
- Extra Features for Functions.
- Upholds ES6.
- Upholds interfaces, sub-connection points, classes, and subclasses.
- Adaptable HTML5 client-side turn of events.
- Rich IDE accessible with autocomplete and code route highlights.
- Class-based object-arranged with the legacy of private individuals and points of interaction.
- Open-source project with Microsoft’s support.
- Exceptionally planned device for little scripts.
- Upholds classes, interfaces, and modules.
- Permits cross-assemblage.
- Adds support for classes, points of interaction, and modules.
- TypeScript upholds JS libraries and API Documentation.
- It is alternatively composed prearranging language.
- Better code organizing and object-arranged programming procedures.
- Permits better advancement time instrument support.
- It can expand the language past the standard decorators, async/anticipate.
- Make your code more modern and more readable.
- It allows you to write less code and do more.
- ES6 introduces us to many excellent features like arrow functions, template strings, class destructors, modules, and more.
The Main Difference Between Typescript and ECMAScript:
|All primitive data types are supported by TypeScript.||ES6 does not support all data types.|
|Generics and type annotations, as well as Inference, Enums, and Interfaces, are all included in TypeScript.||ES6 does not support these features.|
|Typescript has three scopes: Global Scope Class Scope Local Scope||ES6 has two scopes: Global Scope Local Scope|
|TypeScript Modules are of two types: Internal External modules||Typescript and ES6 both are having same loops: Definite Indefinite|