{"id":119162,"date":"2024-08-07T21:43:01","date_gmt":"2024-08-07T19:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-puppeteer-23-biblioteki-dlya-avtomatizaczii-upravleniya-brauzerom"},"modified":"2024-08-07T21:43:01","modified_gmt":"2024-08-07T19:43:01","slug":"vypusk-puppeteer-23-biblioteki-dlya-avtomatizaczii-upravleniya-brauzerom","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-puppeteer-23-biblioteki-dlya-avtomatizaczii-upravleniya-brauzerom","title":{"rendered":"Vydanie Puppeteer 23, kni\u017enice na automatiz\u00e1ciu ovl\u00e1dania prehliada\u010da","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bol vydan\u00fd JavaScriptov\u00fd kni\u017enica Puppeteer 23, ur\u010den\u00e1 na automatiz\u00e1ciu riadenia webov\u00fdch prehliada\u010dov. Kni\u017enica je vhodn\u00e1 na automatick\u00e9 vykon\u00e1vanie typick\u00fdch oper\u00e1ci\u00ed s prehliada\u010dom, ako aj na testovanie prehliada\u010dov a simul\u00e1ciu pou\u017e\u00edvania. K\u00f3d projektu je nap\u00edsan\u00fd v TypeScripte za pou\u017eitia Node.js a je distribuovan\u00fd pod licenciou Apache 2.0. <\/p>\n

Napr\u00edklad Puppeteer umo\u017e\u0148uje vytvori\u0165 skript, ktor\u00fd spust\u00ed prehliada\u010d, nastav\u00ed po\u017eadovan\u00fa ve\u013ekos\u0165 okna, otvor\u00ed konkr\u00e9tnu str\u00e1nku, umiestni kurzor do zadan\u00e9ho vyh\u013ead\u00e1vacieho po\u013ea, zad\u00e1 do po\u013ea \u00fadaje a odo\u0161le po\u017eiadavku, po \u010dom prejde na prv\u00fd odkaz v zozname a ulo\u017e\u00ed z\u00edskan\u00fa str\u00e1nku. Kni\u017enica tie\u017e poskytuje mo\u017enosti na stiahnutie najnov\u0161ej verzie vybran\u00e9ho prehliada\u010da, simul\u00e1ciu pr\u00e1ce na vybranom hardv\u00e9rovom zariaden\u00ed (napr\u00edklad na smartf\u00f3ne Pixel 5), spracovanie autentifika\u010dn\u00fdch foriem. Po\u010das pr\u00e1ce je mo\u017en\u00e9 sledova\u0165, zachyt\u00e1va\u0165, modifikova\u0165 alebo blokova\u0165 sie\u0165ov\u00e9 po\u017eiadavky a odpovede, ako aj manipulova\u0165 s HTTP hlavi\u010dkami a vykon\u00e1va\u0165 vlastn\u00e9 skripty v kontexte otv\u00e1ran\u00fdch str\u00e1nok. <\/p>\n

Vydanie Puppeteer 23 je pozoruhodn\u00e9 poskytnut\u00edm podpory pre prehliada\u010d Firefox, okrem p\u00f4vodn\u00fdch podporovan\u00fdch prehliada\u010dov na b\u00e1ze enginu Chromium (projekt Puppeteer rozv\u00edja t\u00edm Chrome Browser Automation). Pre interakciu s prehliada\u010dmi je podporovan\u00fd protokol CDP (Chrome DevTools Protocol) a WebDriver BiDi. Predvolene s\u00fa prehliada\u010de sp\u00fa\u0161\u0165an\u00e9 v re\u017eime bez grafick\u00e9ho rozhrania (headless). Je zd\u00f4raznen\u00e9, \u017ee pridan\u00edm podpory Firefoxu a WebDriver BiDi v novej verzii, je mo\u017en\u00e9 pou\u017e\u00edva\u0165 Puppeteer ako univerz\u00e1lny n\u00e1stroj na automatiz\u00e1ciu testovania fungovania webov\u00fdch aplik\u00e1ci\u00ed v r\u00f4znych prehliada\u010doch.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a JavaScript-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Puppeteer 23, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\u043c\u0438. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u043a\u0430\u043a \u0434\u043b\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0442\u0438\u043f\u043e\u0432\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0441 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c, \u0442\u0430\u043a \u0438 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