next
Version:
The React Framework
25 lines (24 loc) • 864 B
JavaScript
import { HTML_LIMITED_BOT_UA_RE } from './html-bots';
// Bot crawler that will spin up a headless browser and execute JS
const HEADLESS_BROWSER_BOT_UA_RE = /Googlebot|Google-PageRenderer|AdsBot-Google|googleweblight|Storebot-Google/i;
export const HTML_LIMITED_BOT_UA_RE_STRING = HTML_LIMITED_BOT_UA_RE.source;
export { HTML_LIMITED_BOT_UA_RE };
function isDomBotUA(userAgent) {
return HEADLESS_BROWSER_BOT_UA_RE.test(userAgent);
}
function isHtmlLimitedBotUA(userAgent) {
return HTML_LIMITED_BOT_UA_RE.test(userAgent);
}
export function isBot(userAgent) {
return isDomBotUA(userAgent) || isHtmlLimitedBotUA(userAgent);
}
export function getBotType(userAgent) {
if (isDomBotUA(userAgent)) {
return 'dom';
}
if (isHtmlLimitedBotUA(userAgent)) {
return 'html';
}
return undefined;
}
//# sourceMappingURL=is-bot.js.map