Function pingContentScriptOnTab

background/tab-runtime.js:156–167

(tabId)

    }

    async function pingContentScriptOnTab(tabId) {
      if (!Number.isInteger(tabId)) return null;
      try {
        return await chrome.tabs.sendMessage(tabId, {
          type: 'PING',
          source: 'background',
          payload: {},
        });
      } catch {
        return null;
      }
    }

    async function waitForTabUrlFamily(source, tabId, referenceUrl, options = {}) {
      const { timeoutMs = 15000, retryDelayMs = 400 } = options;