Array Methods
Arrays provide methods for collection manipulation.
Why this exists
Array methods enable efficient operations on collections of data.
How it works
Built-in functions like map, filter, len work on arrays.
Examples
set numbers = [1, 2, 3]
say len(numbers) # 3
set doubled = map(numbers, fn(x) { return x * 2 })
Common mistakes
- Passing wrong types to array methods
- Forgetting arrays are 0-indexed