Function extensionScriptInNode

src/service/extension-script.js:280–285

(win, id, version)

 * @return {boolean}
 */
export function extensionScriptInNode(win, id, version) {
  return extensionScriptsInNode(win.document.head).some(
    ({extensionId, extensionVersion}) =>
      id == extensionId && version == extensionVersion
  );
}

/**
 * @param {string} extensionId