JSFiddle - React, Tailwind, and code Playground
JavaScript
var obj1 = {name: 'object1'};
var obj2 = {name: 'object2'};
var array = [obj1, obj2];
var arraySlice = array.slice(0, 1);
arraySlice[0].name = 'object1RENAMED';
console.log(array[0].name);
console.log(arraySlice[0].name);