@cool-utils/concatenate

Combines two objects.

import concatenate from "@cool-utils/concatenate"

const obj1 = {
    a: 1,
    b: 2,
    c: 3
}

const obj2 = {
    c: "3",
    d: "4",
    e: "5"
}

concatenate(obj1, obj2) // { a: 1, b: 2, c: 3, d: '4', e: '5' }

Q&A

Question 1

Q: Why does the first object override the keys from the second object? A: To not mix up the types nor values, we decide that the first value is the "Leader object", where the keys from the 2nd object are not mixed up in a way that the type is never.