JSFiddle - React, Tailwind, and code Playground

by Saksham Malhotra

JavaScript

var family = [
  {
    name: "Mike",
    age: 10
  },
  {
    name: "Matt",
    age: 13
  },
  {
    name: "Nancy",
    age: 15
  },
  {
    name: "Adam",
    age: 22
  },
  {
    name: "Jenny",
    age: 85
  },
  {
    name: "Nancy",
    age: 2
  },
  {
    name: "Carl",
    age: 40
  }
];

var uniqueFamily = family.filter(function( val, index){
  return !this.find(v => {val.name == v.name})
}, [])
alert