OpenAI Skills 源码分析：URL 拆分、ZIP 预检与误导性的日志关键词

function lastMarker(lines) {
  for (let i = lines.length - 1; i >= 0; i--) {
    if (["error", "fail", "timeout"].some(word => lines[i].toLowerCase().includes(word))) return i;
  }
  return -1;
}
console.log(lastMarker(["ERROR first", "work", "0 failures"]));