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

TypeScript Interview Questions

Questions Answers Views Company eMail

What do you mean by interfaces?

164

Is native javascript supports modules?

208

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

157

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

199

What is typescript? How is it different from javascript?

200

List types of scopes available in javascript?

189

What do you understand by classes in typescript?

155

What is the current stable version of typescript?

238

What are closures in javascript?

1 1339

List the built-in types in typescript.

174

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

231

Explain decorators in typescript?

171

How to compile a typescript file?

233

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

167

How to declare a namespace in typescript?

160

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Un-Answered Questions { TypeScript }

What do you understand by classes in typescript?

155

How to implement inheritance in typescript?

237

Why should I use typescript?

200

What is a typescript map file?

239

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

180

What is amd in typescript?

186

How could you check null and undefined in typescript?

173

Is it possible to compile .ts automatically with real-time changes in the .ts file?

163

What is the advantage of arrow function in typescript?

216

What is super in typescript?

196

Tell the minimum requirements for installing typescript. Or how can we get typescript and install it?

193

What is the difference between typescript and es6?

194

What is typescript js?

187

Who developed typescript?

165

What is the current stable version of typescript?

238

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