Function startThread

scripts/useless-key-scanner.mjs:98–114

* @param {Map } langKeys * @param {Array } filesPath * @param {Database} database

(langKeys, filesPath, database)

 * @param {Database} database
 */
function startThread(langKeys, filesPath, database) {
  const worker = new Worker(fileURLToPath(import.meta.url), {
    workerData: { langKeys, filesPath }
  });
  return new Promise((resolve, reject) => {
    worker.on("message", (msg) => {
      const { type, data } = msg;
      if (type === "key") {
        database.keysMap.set(data, true);
      }
      if (type === "exit") {
        console.log(`Thread ID: ${data} \tScan finished!`);
        resolve(null);
      }
    });
  });
}

async function mainThread() {
  console.log("process.argv:", process.argv);