Answer by RICKY KUMAR for how to dynamically add value to object in an array of objects in TypeScript?

arr = [{name:'John',age:20}, {name:'Sam',age:26}, {name:'Will',age:2}];const generateValue = (items) => {  return items.map(x=> {    return {...x, value: `${x.name} ${x.age}`};  });};arr = generateValue(arr);console.log(arr);