TypeScript: Understanding Enums, Object-Oriented Features & Superset of JavaScript

`Please choose all the correct sentences` `A. Enums or enumerations are a TypeScipt data type that allows us to define a set of named constants.` `B. TypeScript is pure object-oriented with classes, interfaces, and statically typed programming languages like C# or Java.` `C. TypeScript supports the following object-oriented terms: Modules, Classes, Interfaces, Inheritance, Data Types, Member functions.` `D. Any JavaScript file is a Typescript file as it is a superset of Javascript.` `The correct sentences are A, C, and D.` ` A is correct because enums or enumerations in TypeScript are a data type that allows us to define a set of named constants.` ` C is correct because TypeScript does support the mentioned object-oriented terms such as modules, classes, interfaces, inheritance, data types, and member functions.` ` D is correct because any JavaScript file can be considered a TypeScript file as TypeScript is a superset of JavaScript, meaning it includes all JavaScript syntax and features while also adding its own additional features.` ` B is incorrect because while TypeScript does support object-oriented programming concepts like classes, interfaces, and inheritance, it is not "pure" object-oriented. TypeScript also supports functional programming concepts and features. Additionally, the sentence mentions statically typed programming languages like C# or Java, but TypeScript itself is a statically typed superset of JavaScript, not a separate language like C# or Java.`