function checkRequired()

in read_input/format.js [186:193]

• 8 lines of code
• 5 McCabe index (conditional complexity)

function checkRequired(data, requiredKeys) {
  for (const key of requiredKeys) {
    if (data[key] === "" || data[key] === undefined || data[key] === null) {
      return false;
    }
  }
  return true;
}