How to convert two array into map in javascript

Question

I have two arrays that look like this:

array1 = ["org1", "org2", "org3"];
array2 = ["a", "b", "c"];

Using JavaScript, I want to convert two arrays of same length into array of objects that would look like this:

orgMSPID = [{"org1": "a"},{"org2": "b"}, {"org3": "c"}]

Please anybody suggest me how to convert it?

Answer 1

You can use Array.map() to iterate the array1 and use [] for the dynamic key of the object.

const array1 = ["org1", "org2", "org3"];
const array2 = ["a", "b", "c"];

const orgMPSID = array1.map((key, index) => ({ [key]: array2[index] }));

console.log(orgMPSID);