5 docs tagged with "array"

Implement the JavaScript Array.concat function in the type system. A type takes the two arguments. The output should be a new array that includes inputs in ltr order

Implement a generic First that takes an Array T and returns its first element's type.

Implement a generic Last that takes an Array T and returns its last element.

Implement the generic version of Array.push

Implement the generic version of Array.unshift