JSFiddle - React, Tailwind, and code Playground

by batcave

JavaScript

const state = {
  first: {
    name: 'john wick',
    age: 40
  },

  second: {
    name: 'Nick',
    age: null
  }
}

const newState = Object.assign(state['second'], state['first'])

console.log(newState)