JSFiddle - React, Tailwind, and code Playground

by dmitri_pavlutin

JavaScript

const length = 3;

const filledArray = Array.from(Array(length), () => {
  return { value: 0 };
});

console.log(filledArray); // [{ value: 0 }, { value: 0 }, { value: 0 }]

filledArray[1].value = 3;

console.log(filledArray); // [{ value: 0 }, { value: 3 }, { value: 0 }]