js combine object.entries code example
Example 1: javascript combine objects
const obj1 = {'a': 1, 'b': 2};
const obj2 = {'c': 3};
const obj3 = {'d': 4};
const objCombined = {...obj1, ...obj2, ...obj3};
Example 2: javascript fromEntries
const keys = ["name", "species", "age", "gender", "color"];
const values = ["Skitty", "cat", 9, "female", "tabby"];
const run = document.getElementById("run");
run.addEventListener("click", function () {
let createObj = [];
keys.forEach((item, index) => {
createObj.push([item, values[index]]);
});
const object = Object.fromEntries(createObj);
console.log(object);
});