Sum of same object name in javascript

Question

Hi friends I\'m beginner for javascript how i sum same n no\'s of object name corresponding value and push the result to new array.see this is sample object

va

Answer 1

const newArray = initialArray.map(({team_name, ...restProps}) => {
  return {
    [team_name]: {...restProps}
  };
});

See:

• Arrow functions
• Spread operator
• Array.prototype.map
• Computed property names