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What does "dynamically typed" mean in programming?
dynamically typed 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 language is dynamically typed when types are checked at runtime rather than at compile time. Variables can hold values of any type, and type errors only surface when that line of code actually executes. Examples: Python, JavaScript, Ruby, PHP.
Example
"The bug only appeared in production because the function was dynamically typed — the wrong argument type wasn't caught until the code ran."
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