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| ; | |
| Object.defineProperty(exports, "__esModule", { | |
| value: true | |
| }); | |
| 0 && (module.exports = { | |
| HTML_LIMITED_BOT_UA_RE: null, | |
| HTML_LIMITED_BOT_UA_RE_STRING: null, | |
| getBotType: null, | |
| isBot: null | |
| }); | |
| function _export(target, all) { | |
| for(var name in all)Object.defineProperty(target, name, { | |
| enumerable: true, | |
| get: all[name] | |
| }); | |
| } | |
| _export(exports, { | |
| HTML_LIMITED_BOT_UA_RE: function() { | |
| return _htmlbots.HTML_LIMITED_BOT_UA_RE; | |
| }, | |
| HTML_LIMITED_BOT_UA_RE_STRING: function() { | |
| return HTML_LIMITED_BOT_UA_RE_STRING; | |
| }, | |
| getBotType: function() { | |
| return getBotType; | |
| }, | |
| isBot: function() { | |
| return isBot; | |
| } | |
| }); | |
| const _htmlbots = require("./html-bots"); | |
| // Bot crawler that will spin up a headless browser and execute JS. | |
| // Only the main Googlebot search crawler executes JavaScript, not other Google crawlers. | |
| // x-ref: https://developers.google.com/search/docs/crawling-indexing/google-common-crawlers | |
| // This regex specifically matches "Googlebot" but NOT "Mediapartners-Google", "AdsBot-Google", etc. | |
| const HEADLESS_BROWSER_BOT_UA_RE = /Googlebot(?!-)|Googlebot$/i; | |
| const HTML_LIMITED_BOT_UA_RE_STRING = _htmlbots.HTML_LIMITED_BOT_UA_RE.source; | |
| function isDomBotUA(userAgent) { | |
| return HEADLESS_BROWSER_BOT_UA_RE.test(userAgent); | |
| } | |
| function isHtmlLimitedBotUA(userAgent) { | |
| return _htmlbots.HTML_LIMITED_BOT_UA_RE.test(userAgent); | |
| } | |
| function isBot(userAgent) { | |
| return isDomBotUA(userAgent) || isHtmlLimitedBotUA(userAgent); | |
| } | |
| function getBotType(userAgent) { | |
| if (isDomBotUA(userAgent)) { | |
| return 'dom'; | |
| } | |
| if (isHtmlLimitedBotUA(userAgent)) { | |
| return 'html'; | |
| } | |
| return undefined; | |
| } | |
| //# sourceMappingURL=is-bot.js.map |