Function queueCommand

background/tab-runtime.js:375–384

(source, message, timeout = 15000)

    }

    function queueCommand(source, message, timeout = 15000) {
      return new Promise((resolve, reject) => {
        const timer = setTimeout(() => {
          pendingCommands.delete(source);
          reject(new Error(`Content script on ${source} did not respond in ${timeout / 1000}s. Try refreshing the tab and retry.`));
        }, timeout);
        pendingCommands.set(source, { message, resolve, reject, timer });
        console.log(LOG_PREFIX, `Command queued for ${source} (waiting for ready)`);
      });
    }

    function flushCommand(source, tabId) {
      const pending = pendingCommands.get(source);