What is the default parameters function?

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

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How to check null and undefined in typescript?

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What is named function?

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What are typescript modules?

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What is typescript and why it is used for?

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Why we use typescript?

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How to create a variable in typescript?

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How automatic assignment of constructor parameters in typescript work?

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

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Is react typescript or javascript?

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What do you understand by classes in typescript?

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What is namespace in typescript? How to declare a namespace in typescript?

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What are the modules in typescript?

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List the built-in types in typescript.

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