{"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\/hu\/blog\/news\/vypusk-puppeteer-23-biblioteki-dlya-avtomatizaczii-upravleniya-brauzerom","title":{"rendered":"A Puppeteer 23 kiad\u00e1sa, a b\u00f6ng\u00e9sz\u0151automatik\u00e1t seg\u00edt\u0151 k\u00f6nyvt\u00e1r","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Megjelent a Puppeteer 23 JavaScript k\u00f6nyvt\u00e1r verzi\u00f3ja, amely a webb\u00f6ng\u00e9sz\u0151k kezel\u00e9s\u00e9nek automatiz\u00e1l\u00e1s\u00e1ra k\u00e9sz\u00fclt. A k\u00f6nyvt\u00e1r alkalmas a b\u00f6ng\u00e9sz\u0151vel v\u00e9grehajtand\u00f3 tipikus m\u0171veletek automatikus elv\u00e9gz\u00e9s\u00e9re, valamint a b\u00f6ng\u00e9sz\u0151k tesztel\u00e9s\u00e9re \u00e9s a felhaszn\u00e1l\u00f3k munk\u00e1j\u00e1nak szimul\u00e1l\u00e1s\u00e1ra. A projekt k\u00f3dj\u00e1t TypeScript nyelven \u00edrt\u00e1k, Node.js haszn\u00e1lat\u00e1val, \u00e9s az Apache 2.0 licenc alatt terjesztik. <\/p>\n

P\u00e9ld\u00e1ul a Puppeteer lehet\u0151v\u00e9 teszi egy szkript l\u00e9trehoz\u00e1s\u00e1t, amely elind\u00edtja a b\u00f6ng\u00e9sz\u0151t, be\u00e1ll\u00edtja a k\u00edv\u00e1nt ablakm\u00e9retet, megnyit egy adott oldalt, a f\u00f3kuszt a megadott keres\u0151mez\u0151re helyezi, adatokat \u00edr be a mez\u0151be \u00e9s elk\u00fcldi a k\u00e9r\u00e9st, majd \u00e1tmegy az els\u0151 tal\u00e1latra a list\u00e1ban, \u00e9s elmenti a kapott oldalt. A k\u00f6nyvt\u00e1r emellett lehet\u0151s\u00e9get biztos\u00edt a v\u00e1lasztott b\u00f6ng\u00e9sz\u0151 legfrissebb verzi\u00f3j\u00e1nak let\u00f6lt\u00e9s\u00e9re, a kiv\u00e1lasztott hardvereszk\u00f6z\u00f6n (p\u00e9ld\u00e1ul a Pixel 5 okostelefonon) val\u00f3 munka szimul\u00e1l\u00e1s\u00e1ra, valamint a hiteles\u00edt\u00e9si \u0171rlapok kezel\u00e9s\u00e9re. M\u0171k\u00f6d\u00e9s k\u00f6zben nyomon k\u00f6vethet\u0151k, elfoghat\u00f3k, m\u00f3dos\u00edthat\u00f3k vagy blokkolhat\u00f3k a h\u00e1l\u00f3zati k\u00e9r\u00e9sek \u00e9s v\u00e1laszok, illetve manipul\u00e1lhat\u00f3k a HTTP-fejl\u00e9cek, \u00e9s saj\u00e1t szkriptek hajthat\u00f3k v\u00e9gre az megnyitott oldalak kontextus\u00e1ban. <\/p>\n

A Puppeteer 23 kiad\u00e1sa megjegyzend\u0151 a Firefox b\u00f6ng\u00e9sz\u0151 t\u00e1mogat\u00e1s\u00e1nak biztos\u00edt\u00e1sa miatt, a Chromium motorra alapozott b\u00f6ng\u00e9sz\u0151k mellett (a Puppeteer projektet a Chrome Browser Automation csapata fejleszti). A b\u00f6ng\u00e9sz\u0151kkel val\u00f3 interakci\u00f3hoz a CDP (Chrome DevTools Protocol) \u00e9s a WebDriver BiDi protokollokat t\u00e1mogatj\u00e1k. Alap\u00e9rtelmez\u00e9s szerint a b\u00f6ng\u00e9sz\u0151k k\u00e9perny\u0151 n\u00e9lk\u00fcli (headless) m\u00f3dban indulnak el. Megjegyzik, hogy a Firefox \u00e9s a WebDriver BiDi t\u00e1mogat\u00e1s\u00e1nak hozz\u00e1ad\u00e1sa az \u00faj verzi\u00f3ban lehet\u0151v\u00e9 teszi a Puppeteer haszn\u00e1lat\u00e1t mint univerz\u00e1lis eszk\u00f6zt a webalkalmaz\u00e1sok tesztel\u00e9s\u00e9nek automatiz\u00e1l\u00e1s\u00e1ra k\u00fcl\u00f6nb\u00f6z\u0151 b\u00f6ng\u00e9sz\u0151kben.
\n
Forr\u00e1s: 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 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432 \u0438 \u0441\u0438\u043c\u0443\u043b\u044f\u0446\u0438\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 TypeScript \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c Node.js \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, Puppeteer \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0438\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440, \u0432\u044b\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u043d\u0443\u0436\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-119162","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A Puppeteer 23 kiad\u00e1sa, a b\u00f6ng\u00e9sz\u0151 kezel\u00e9s\u00e9nek automatiz\u00e1l\u00e1s\u00e1ra 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