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What does "generic" mean in programming?
generic is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
A way to write code that works with any type, using a type parameter as a placeholder. Generics allow you to create reusable, type-safe functions, classes, and interfaces.
Example
"function identity<T>(value: T): T { return value; } // T is the generic type parameter"
Related terms
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