let sumRecursive = function(a){ return function(b){ if(b){ return sumRecursive(a+b); } return a; } } console.log(sumRecursive(1)(2)(3)());
let sumRecursive = function(a){ return function(b){ if(b){ return sumRecursive(a+b); } return a; } } console.log(sumRecursive(1)(2)(3)());