JSFiddle - React, Tailwind, and code Playground

JavaScript

let questions = [{ id: 0, name: "temp0", option: ["A", "B"] },
								 { id: 1, name: "temp1", option: ["A", "C"] }];
                 
console.log("Orginal Questions:" , questions)

for (let i = 0; i < questions.length; i++) {
	questions[i].totalCount = 100
  console.log((i+1) + "'s Question:" , questions[i])
}

console.log("Adjust Questions:" , questions)