Which answer is correct?

Use `const { name: userName } = obj`. The syntax is `{ source: target }`.

— destructure_pro

Use `const { name as userName } = obj`. The `as` keyword renames the variable.

— import_style

You can't rename during destructuring. Just assign after: `const { name } = obj; const userName = name;`.

— two_step

Use `const { userName = obj.name } = obj`. Default values let you create new names.

— creative_default