TypeScript Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

TypeScript Interview Questions

Questions Answers Views Company eMail

Is it possible to debug any typescript file?

234

What is the difference between the internal module and the external module?

248

What are the variables in typescript? How to create a variable in typescript?

228

What is rest parameters?

228

What is jsx? Can we use jsx in typescript?

166

Why do we need typescript?

173

What is an anonymous function?

174

What is tsconfig.json file?

235

What is a typescript map file?

240

Explain generics in typescript?

163

What is type assertions in typescript?

229

Is it possible to combine multiple .ts files into a single .js file? If yes, then how?

206

Could we use typescript on the backend? If yes, how?

180

Explain interfaces with reference to typescript.

168

What are ambients in typescripts?

169

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Un-Answered Questions { TypeScript }

How to declare variable in typescript?

146

What is an interface in typescript?

190

Is native javascript supports modules?

208

What is the difference between the internal and external module in typescript?

215

What do you understand by classes in typescript?

155

What are different components of typescript?

173

What is optional parameters function?

228

What is typescript declare keyword?

153

How to create a variable in typescript?

212

What is import and export in typescript?

183

How to declare a namespace in typescript?

160

What are the variables in typescript?

222

What are variables in typescript? How to create a variable in typescript?

222

How to declare a nest class structure in typescript?

187

What is the current stable version of typescript?

238

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