In which scenario is a function expression preferred over a function declaration?
- When you need the function to be hoisted and accessible before its declaration in the code.
- When you want to declare a function as a named function to improve code readability and debugging.
- When you need to define a function inside an object or as a callback function in another function.
- When you want to declare a function as a global function for reuse across multiple scripts.
A function expression is preferred over a function declaration when you need to define a function inside an object, pass it as a callback function, or use it in a specific local scope. Function expressions are often used in scenarios where you want to create functions on the fly and keep them within a limited scope.
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