Function append

scripts/run-javascript-headless-browser.mjs:30–37

(line)

let suiteFinished = false;

function append(line) {
  const text = `[playwright] ${line}\n`;
  if (logFile) {
    fs.appendFileSync(logFile, text, 'utf8');
  } else {
    process.stdout.write(text);
  }
}

const profileWorker = process.env.CN1_JS_PROFILE_WORKER === '1';
const remoteDebugPort = Number(process.env.CN1_JS_CDP_PORT || '9242');