TypeScript for Beginners - Using Function Modules

The video tutorial explains how to create a TypeScript module with two functions, add and sub, and how to export them for use in another module. It covers setting up the environment in Visual Studio Code, defining the functions, exporting them, and then importing and using them in a different module. The tutorial concludes with instructions on running and testing the modules, highlighting the importance of exporting functions to enable their use in other modules.

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