Curry of fixed arity
Curry of fixed arity
20 min·senior·closures · functional
Problem
Implement curry(fn) such that:
const add = (a, b, c) => a + b + c; const c = curry(add); c(1)(2)(3); // 6 c(1, 2)(3); // 6 c(1)(2, 3); // 6 c(1, 2, 3); // 6
Use fn.length for arity. Don't worry about variadic functions.
expected time · O(arity) per partial
expected space · O(arity) collected args
4 lines
⏵ run · no run yet · ⌘↵⏵ run · no run yet · tap run