How to access age value from the array of object in javascript?

Question

const data = [{
"hello":'thameem',
"age":24
},
{
"hello":'thameem',
"age":25
}];
console.log(data);

I need all age values

Answer 1

let data = [{ "hello":'thameem', "age":24 }, { "hello":'thameem', "age":25 }];

// will give you an array to ages
data = data?.map(item => item.age)

Answer 2

Use map to create an array

const ages = data.map((d) => d.age);
console.log(ages);

If you don't need new array and just want to access the property, you may use forEach

data.forEach((d) => {
  // do something with your data
}