How to Convert Array to Object in JavaScript?

Have you ever needed to convert an array into a json object? Today, we are going to learn about how to convert array to object in JavaScript. We will use the Object.assign() function to convert an array into a JSON object in JavaScript. There will be a quick tutorial regarding converting arrays into objects with a few lines of code.

So let's see the following examples.

Method 1: Using Object method (easy peasy)

const array1 = [\"one\", \"two\", \"three\", \"four\", \"five\"];
const object1 = Object.assign({}, array1);

// Output
console.log(object1);

// Expected Output
// {0: \"one\", 1: \"two\", 2: \"three\", 3: \"four\", 4: \"five\"}

Method 2: Using for loop

const array2 = [\"apple\", \"banana\", \"orange\", \"grape\", \"kiwi\"];
const object2 = {};

for (let i = 0; i < array2.length; i++) {
  object2[i] = array2[i];
}

// Output
console.log(object2);

// Expected Output
// {0: \"apple\", 1: \"banana\", 2: \"orange\", 3: \"grape\", 4: \"kiwi\"}

Conclusion:

We have learned about how to convert arrays into objects in JavaScript. We have explore two method to convert the array into object Object.assign() function and for loop method.

I hope it will help you. 
Happy Coding :)