JSFiddle - React, Tailwind, and code Playground

by roshan100kar

JavaScript

//sum of object using array method 


const input = [{result:1}, {result:5},{result: 6},];
const arrowFunction = (accumalator, currentValue, currentIndex, input) =>  {
console.log(accumalator, currentValue, currentIndex, input);

return accumalator + currentValue.result;

}

const sum = input.reduce(arrowFunction, 0)

console.log("sum of input", sum);
/* function a(c, d) */
//sum of using forEach method
/* const  input2 = [{result:1}, {result:5},{result: 6},]; */
/* let total = 0;
input2.forEach(inputObject => {
   total = total.inputObject.result;
});

console.log(total); */