1// JS fromEntries => list of key-values transformation into an object
2    const keys = ["name", "species", "age", "gender", "color"];
3    const values = ["Skitty", "cat", 9, "female", "tabby"];
4    const run = document.getElementById("run");
5    run.addEventListener("click", function () {
6     	let createObj = [];
7        keys.forEach((item, index) => {
8            createObj.push([item, values[index]]);
9        });
10        const object = Object.fromEntries(createObj);
11        console.log(object);
12    });
13// expected output = Object { name: "Skitty", species: "cat", age: 9 etc..}

1const arr = [ ['0', 'a'], ['1', 'b'], ['2', 'c'] ];
2const obj = Object.fromEntries(arr);
3console.log(obj); // { 0: "a", 1: "b", 2: "c" }
4