CODE EXAMPLE FOR JAVASCRIPT

get first and last word initials from name

//working on every kind of name
const getInitials = function (name) {
  const names = name.split(" ");
  const initialsArr = [];
  const initials = names.shift().charAt(0) + " " + names.pop().charAt(0);
  
  initialsArr.push(initials.toUpperCase());

  initialsArr.join(" ");
};

getInitials(
  "Pablo Diego José Francisco de Paula Juan Nepomuceno María de los Remedios Cipriano de la Santísima Trinidad Ruiz y Picasso"
); //Output: P P