JSFiddle - React, Tailwind, and code Playground

by Anik Islam Abhi

JavaScript

var data = [{
  name: 'Vasya Pupkin',
  gpa: '4.8'
}, {
  name: 'Petia Vasechkin',
  gpa: '3.2'
}];
var sum = data.reduce(function(a, b) {
  return a + +b.gpa;
}, 0)
console.log(sum);