WEB222 Week 3 - Strings

strings.js

let s = "The sky above the port was the color of television, tuned to a dead channel";

function afterComma(value) {
  let commaPos = value.indexOf(',');

  // No comma found
  if(commaPos === -1) {
    return value;
  }

  return value.slice(commaPos + 1).trim();
}

function addPeriod(value) {
  return value.endsWith('.') ? value : `${value}.`;
}

console.log(afterComma(s));