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

TypeScript Interview Questions

Questions Answers Views Company eMail

How to install typescript on windows?

176

Which keyword is used for inheritance in typescript?

101

What is the use of decorators in typescript?

119

Which object oriented terms are supported by typescript?

134

How do you implement inheritance in typescript?

176

What are disadvantages of typescript?

157

How do you compile typescript files?

132

What are different components of typescript?

122

What is typescript and why one should use it?

168

How could you check null and undefined in typescript?

121

What are classes in typescript?

167

How typescript is different from javascript?

149

Which are the different data types supported by typescript?

182

Does typescript support all object oriented principles?

108

What is the default access modifier for members of a class in typescript?

149

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Un-Answered Questions { TypeScript }

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

171

What is tsconfig.json file?

177

What are typescript advantages?

111

What is components in typescript?

162

What is "as" syntax in typescript?

188

Why do we need typescript?

114

List some benefits of using typescript?

131

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

118

What is the use of decorators in typescript?

119

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

146

What are method overriding in typescript?

177

What is the use of the tsconfig.json file in typescript?

157

What is a typescript map file?

165

What is named function?

119

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

122

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