Test Your TypeScript Basics Knowledge - Can You Ace Our 25-Question Quiz?

1/25 Which of the computer programming languages below has influenced the creation of typescript?

2/25 What variable scopes are available in TypeScript?

3/25 Which statements below are true about JSX modes?

4/25 What does Typescript use for anonymous functions?

5/25 By which type below are integers represented?

6/25 How can you declare a read-only property in a TypeScript class?

7/25 Which TypeScript feature allows for better type inference by analyzing the flow of values in the code?

8/25 What is the result of compiling a TypeScript file with no type errors?

9/25 In TypeScript, what does the 'never' type represent?

10/25 What is the primary use case for TypeScript decorators?

11/25 Which TypeScript feature allows for specifying an exact set of string values a variable can hold?

12/25 TypeScript is a superset of which language?

13/25 In TypeScript, which operator is used for type assertion?

14/25 What TypeScript feature allows for defining a contract for a class to implement?

15/25 Which command is used to compile a TypeScript file?

16/25 What is the key advantage of using TypeScript over JavaScript?

17/25 What TypeScript feature allows for specifying an array of multiple data types?

18/25 Which operator is used for type assertions in TypeScript?

19/25 Which method is used to convert a TypeScript file to JavaScript?

20/25 What TypeScript feature allows for custom type checks at compile time?

21/25 What TypeScript feature allows for specifying an array where order and type of elements are fixed?

22/25 What is the TypeScript utility type used for constructing a type with a set of properties from another type?

23/25 In TypeScript, which operator is used for type assertions?

24/25 How do you declare a readonly array in TypeScript?

25/25 Which TypeScript feature is used to describe the shape of an object?