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Do you find it hard to debug or test your JavaScript code due to the growth in the codebase (all files and code needed to run a software application), or do you ask yourself why you keep repeating the same code when you could write it once and reuse ...

Lazy evaluation is an optimization technique commonly used in functional programming. The basic idea is simple: don't evaluate a function or expression until you actually need its result. This can save time and resources, especially when working with...
