what is the meaning of deepClone(state)) in javascript code example
Example 1: clone javascript object
let clone = Object.assign({}, objToClone);
Example 2: javascript deep clone
var cloned = JSON.parse(JSON.stringify(objectToClone));
Example 3: how to make a deep copy in javascript
JSON.parse(JSON.stringify(o))
Example 4: object clone javascript
const target = { a: 1, b: 2 };
const source = { b: 4, c: 5 };
const returnedTarget = Object.assign(target, source);
console.log(target);
console.log(returnedTarget);