next
Version:
The React Framework
54 lines (53 loc) • 1.53 kB
JavaScript
;
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
const HEADLESS_BROWSER_BOT_UA_RE = /Googlebot|Google-PageRenderer|AdsBot-Google|googleweblight|Storebot-Google/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