Compute Initials

[MatthewCallis]

    let initials = '';
    if (person.name) {
      initials = person.name.trim().split(' ');
      if (initials.length > 1) {
        initials = `${initials[0][0]}${initials[1][0]}`;
      } else if (initials.length === 1) {
        initials = initials[0][0];
      }
    }

[LydiaMT]

Accounted for hyphenated last names

function nameInitials(person){
  let initials = '';
    if (person.name) {
      initials = person.name.trim().split(/[ -]/);
      if (initials.length > 2) {
        initials = `${initials[0][0]}${initials[1][0]}${initials[2][0]}`;
        return initials
      } else if(initials.length > 1) {
                initials = `${initials[0][0]}${initials[1][0]}`;
        return initials
      }else if (initials.length === 1) {
        initials = initials[0][0];
        return initials
      }
    }
}
nameInitials({name: "test tester-son"})

[rafpaf]

Another method:

let initials = fullName.split(/[ -]/).map((n) => n.charAt(0)).join('');