Program State
Explore the concept of program state in JavaScript, focusing on how variable values represent the program's status at any time. Understand the risks of mutable state in imperative programming and discover methods to reduce errors by using const variables and splitting code into functions. This lesson helps you grasp how functional and procedural programming techniques improve code clarity and maintainability.
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The JavaScript language is full of paradoxes. It has famously been invented in ten days and is now enjoying popularity almost unique in programming history. Its syntax borrows heavily from mainstream imperative languages like C or Java, but its design principles are closer to functional languages like
JavaScript’s multi-paradigm nature means you can write imperative, object-oriented, or functional code, choosing the right tool for the job and leveraging your previous programming ...