function cookieValue()

in src/middleware/files.js [295:307]

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

function cookieValue(cookieString, key) {
  if (!cookieString) {
    return "";
  }
  const cookies = cookieString.split(";").map((c) => c.trim());
  for (const cookie of cookies) {
    if (cookie.startsWith(key)) {
      const s = cookie.split("=", 2);
      return s.length === 2 ? s[1] : "";
    }
  }
  return "";
}