TypeScript Interview Questions
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What do you mean by interfaces?

1

Is native javascript supports modules?

1

What do you understand by classes in typescript? List some features of classes.

1

Who developed typescript and what is the current stable version of typescript?

1

What is typescript? How is it different from javascript?

1

List types of scopes available in javascript?

1

What do you understand by classes in typescript?

1

What is the current stable version of typescript?

1

What are closures in javascript?

1

List the built-in types in typescript.

1

What is default visibility for properties/methods in typescript classes?

1

Explain decorators in typescript?

1

How to compile a typescript file?

1

Explain decorators in typescript? List type of decorators available in typescript?

1

How to declare a namespace in typescript?

1


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Un-Answered Questions { TypeScript }

What are typescript modules?

1


What are the data types in typescript?

1


How typescript is different from javascript?

1


What is jsx? Can we use jsx in typescript?

1


Why is typescript strongly typed?

1






What are typescript public, private, protected and readonly modifiers?

1


Is it possible to merge multiple .ts files into a single .js file?

1


What is import and export in typescript?

1


How to setup and install typescript?

1


What is the use of decorators in typescript?

1


How to create fields, constructor and function in typescript class?

1


Why we use typescript?

1


What is the advantage of arrow function in typescript?

1


How many types you defined?

1


What are closures in javascript?

1