We need to create a function that would print the results for: console.log(sum(1)(2)(3)(4)(5)(6)()); So this is how I did: let res = 0; function sum(a){ if(a){ res = res + a; return sum; //Return the same function for next chain…
The first book I have bought on JavaScript was unfortunately not for beginners. The book is "the joy of JavaScript" from Luis Atencio. I am still trying to understand some concept in this book 2 years after... There is a…
I was asked in an interview to write a currying function which retains value using closure(Javascript). Example: add(1, 2, 3)(4)(5, 6); add(7, 8); add(9)(10); add(); Output of above line of code should be 55 after execution of last add function.…
I am running into an error: Uncaught TypeError TypeError: multipliers.reduce(...) is not a function. I was looking at currying and partial application. I expected multiply function to correctly invoke through an array of multipliers. Can someone please explain what I'm…