TypeScript for Beginners - Map in action

This video tutorial guides viewers through setting up a new project in Visual Studio Code, creating and initializing a map in TypeScript, and using various map methods such as get, set, and delete. It also covers compiling TypeScript code and testing it in the console. The tutorial concludes with a demonstration of map operations, including checking the size, clearing entries, and verifying the presence of keys.

How can you check the size of a map?

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Explain how to check if a particular entry exists in a map.

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What does the 'clear' method do in the context of a map?

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