2-5-Procedure.md

2.5. Prozedurales Paradigma, Aufruf, Stack und Heap

const colorer = (s, color) => `\x1b[3${color}m${s}\x1b[0m`;

const colorize = (name) => {
  let res = '';
  const letters = name.split('');
  let color = 0;
  for (const letter of letters) {
    res += colorer(letter, color++);
    if (color > COLORS.length) color = 0;
  }
  return res;
};

const greetings = (name) =>
  name.includes('Augustus')
    ? `${SALUTATION}, ${colorize(name)}!`
    : `Hello, ${name}!`;

Verwendung

const fullName = 'Marcus Aurelius Antoninus Augustus';
console.log(greetings(fullName));

const shortName = 'Marcus Aurelius';
console.log(greetings(shortName));