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.

What new insight or understanding did you gain from this video?