TypeScript Functions
Explore how TypeScript functions differ from JavaScript by requiring explicit data types for arguments and return values. Learn to define synchronous and asynchronous functions using promises, helping ensure type safety and reduce runtime errors in your Node.js applications.
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The functions in TypeScript and JavaScript are alike. The only difference is that in TypeScript, we must specify the data type of the return type and the arguments of the function.
Overview
In JavaScript, functions are first-class citizens, which means they can be ...