{"id":54923,"date":"2020-01-08T00:00:00","date_gmt":"2020-01-07T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/reliz-firefox-72"},"modified":"2020-02-18T14:02:59","modified_gmt":"2020-02-18T11:02:59","slug":"reliz-firefox-72","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/reliz-firefox-72","title":{"rendered":"Lansarea Firefox 72","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A avut loc lansarea browser-ului web <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/72.0\/releasenotes\/\">Firefox 72<\/a><\/noindex>, dar \u0219i pentru <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/mobile\/68.3.0\/releasenotes\/\">versiunii mobile<\/a><\/noindex> Firefox 68.4 pentru platforma Android. De asemenea, a fost elaborat\u0103 o actualizare <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/organizations\/all\/\">ramura<\/a><\/noindex> cu termen lung de suport  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/68.4.0\/releasenotes\/\">68.4.0<\/a><\/noindex>. \u00cen cur\u00e2nd va trece la etapa <noindex><a rel=\"nofollow\" href=\"https:\/\/firefox.com\/channel\">test\u0103rii beta<\/a><\/noindex> va trece la versiunea Firefox 73, al c\u0103rei lansare este programat\u0103 pentru 11 februarie (proiect <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">a trecut<\/a><\/noindex> de 4 s\u0103pt\u0103m\u00e2ni <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">dezvoltare de 4-5 s\u0103pt\u0103m\u00e2ni<\/a><\/noindex>).<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/72.0\/releasenotes\/\">Principalele<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/Firefox\/Releases\/72\">nout\u0103\u021bi<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> \u00cen modul implicit standard de blocare a con\u021binutului nedorit <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1598493\">sistemul de compozitare<\/a><\/noindex> protec\u021bia \u00eempotriva urm\u0103ririi utilizatorilor prin metode de identificare ascuns\u0103 (\u201ebrowser fingerprinting\u201d), care se realizeaz\u0103 prin <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla-services\/shavar-list-creation-config\">categorii suplimentare<\/a><\/noindex> lista Disconnect.me, care include gazdele suspectate de utilizarea scripturilor pentru identificare ascuns\u0103. Identificarea ascuns\u0103 implic\u0103 stocarea identificatorilor \u00een zone care nu sunt destinate stoc\u0103rii permanente a informa\u021biilor (\u201eSupercookies\u201d), precum \u0219i generarea de identificatori pe baza datelor indirecte, cum ar fi  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46046\">rezolu\u021bia ecranului<\/a><\/noindex>, lista tipurilor MIME acceptate, parametrii specifici din antet (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47821\">HTTP\/2<\/a><\/noindex> \u0219i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42943\">HTTPS<\/a><\/noindex>), analiza plugin-urilor \u0219i fonturilor instalate <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=26635\">, disponibilitatea anumitor API-uri Web, specifice pl\u0103cilor video<\/a><\/noindex>caracteristici <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48736\">grafica realizat\u0103 prin WebGL \u0219i<\/a><\/noindex> redarea prin WebGL \u0219i Canvas, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47902\">cu CSS,<\/a><\/noindex> cu CSS, analiza caracteristicilor de lucru cu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44027\">mouse-ul<\/a><\/noindex> \u0219i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42685\">tastatura<\/a><\/noindex>.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421200.png\"><img decoding=\"async\" alt=\"Lansarea Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/9dc44771afbfb1fb3783c231530508dd.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2019\/11\/upcoming-notification-permission-changes-in-firefox-72\/\">Activate<\/a><\/noindex> metode <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50442\">combaterea<\/a><\/noindex> cu solicit\u0103rile enervante de a oferi site-ului permisiuni suplimentare (Notification.requestPermission(), PushManager.subscribe() \u0219i MediaDevices.getDisplayMedia()). Solicit\u0103rile de confirmare a permisiunilor nu vor \u00eentrerupe acum activitatea \u00een browser, ci vor duce doar la apari\u021bia unui indicator \u00een bara de adrese dup\u0103 ce s-a \u00eenregistrat interac\u021biunea utilizatorului cu pagina (click pe mouse sau ap\u0103sare a tastelor). Multe site-uri abuzeaz\u0103 de posibilitatea pe care browserele o ofer\u0103 pentru solicitarea permisiunilor, \u00een principal prin afi\u0219area periodic\u0103 a solicit\u0103rilor pentru notific\u0103ri push. Analiza telemetriei a ar\u0103tat c\u0103 97% dintre aceste solicit\u0103ri sunt respinse, inclusiv \u00een 19% din cazuri utilizatorul \u00eenchide imediat pagina f\u0103r\u0103 a ap\u0103sa butonul de acceptare sau refuz.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1581637\">Ad\u0103ugat<\/a><\/noindex> experimental <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51807\">suport pentru<\/a><\/noindex> protocolul HTTP\/3 (pentru a fi activat \u00een about:config, trebuie s\u0103 seta\u021bi op\u021biunea \u201enetwork.http.http3.enabled\u201d). Suportul pentru HTTP\/3 \u00een Firefox se bazeaz\u0103 pe <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla\/neqo\">neqo<\/a><\/noindex>, implementarea protocolului QUIC (HTTP\/3) scris\u0103 \u00een limbajul Rust pentru client \u0219i server. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49594\">standardizeaz\u0103<\/a><\/noindex> utilizarea protocolului QUIC ca transport pentru HTTP\/2.\n<li class=\"l\"> Conform cerin\u021belor legii care a intrat \u00een vigoare <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/California_Consumer_Privacy_Act\">CCPA<\/a><\/noindex> (Legea privind confiden\u021bialitatea consumatorilor din California) <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52131\">a fost ad\u0103ugat\u0103<\/a><\/noindex> posibilitatea de a \u0219terge datele de telemetrie de pe serverele Mozilla. \u0218tergerea datelor se face \u00een cazul renun\u021b\u0103rii la colectarea telemetriei \u00een sec\u021biunea \u201eabout:preferences#privacy\u201d (\u201eColectarea de date Firefox \u0219i utilizarea acestora\u201d). Atunci c\u00e2nd bifa\u021bi \u201ePermite\u021bi Firefox s\u0103 trimit\u0103 date tehnice \u0219i de interac\u021biune c\u0103tre Mozilla\u201d, care controleaz\u0103 trimiterea telemetriei, Mozilla <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1599444\">se angajeaz\u0103<\/a><\/noindex> \u00een termen de 30 de zile <noindex><a rel=\"nofollow\" href=\"https:\/\/hg.mozilla.org\/releases\/mozilla-beta\/rev\/18136adea47c\">s\u0103 \u0219tergi<\/a><\/noindex> toate datele colectate \u00eenainte de renun\u021barea la transmiterea telemetriei. Dintre datele care r\u0103m\u00e2n pe serverele Mozilla \u00een timpul colect\u0103rii telemetriei, se remarc\u0103 informa\u021biile despre performan\u021b\u0103, securitatea Firefox \u0219i parametrii generali, cum ar fi num\u0103rul de tab-uri deschise \u0219i durata sesiunii (informa\u021biile despre site-urile accesate \u0219i c\u0103ut\u0103rile nu sunt transmise). Informa\u021bii complete despre datele colectate pot fi vizualizate pe pagina \u201eabout:telemetry\u201d.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421431.png\"><img decoding=\"async\" alt=\"Lansarea Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/82a6ab82e1a980fd58b0300ac12ad34e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Pentru Linux \u0219i macOS a fost ad\u0103ugat\u0103 posibilitatea de a viziona videoclipuri \u00een modul \u201eimagine \u00een imagine\u201d (Picture-in-Picture), care permite detasarea videoclipului \u00eentr-o fereastr\u0103 flotant\u0103, care r\u0103m\u00e2ne vizibil\u0103 \u00een timpul navig\u0103rii \u00een browser. Pentru a viziona \u00een acest mod, este necesar s\u0103 face\u021bi clic pe sugestia sau \u00een meniul contextual afi\u0219at c\u00e2nd face\u021bi clic dreapta pe videoclip, aleg\u00e2nd \u201ePicture in picture\u201d (pe YouTube, care substituie propriul s\u0103u handler al meniului contextual, face\u021bi clic dreapta de dou\u0103 ori sau \u021bine\u021bi ap\u0103sat\u0103 tasta Shift \u00eenainte de a face clic).\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421771.png\"><img decoding=\"async\" alt=\"Lansarea Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/3d3a8ea9b2c9c5aa36e715da38239064.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Atunci c\u00e2nd se afi\u0219eaz\u0103 bara de derulare  <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1578377\">a fost utilizat<\/a><\/noindex> culoarea de fundal a paginii curente.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1412438\">A fost eliminat<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/groups.google.com\/forum\/#!topic\/mozilla.dev.platform\/AyMlrNHYepE\/discussion\">posibilitatea<\/a><\/noindex> legarea cheilor publice (PKP, Public Key Pinning), care permite, prin intermediul antetului HTTP Public-Key-Pins, s\u0103 defineasc\u0103 explicit certificatele acestor autorit\u0103\u021bi de certificare care pot fi utilizate pentru un anumit site. Ca motiv se invoc\u0103 cerin\u021ba sc\u0103zut\u0103 a acestei func\u021bii, riscul problemelor de compatibilitate (suportul PKP <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47466\">a fost oprit\u0103<\/a><\/noindex> \u00een Chrome) \u0219i posibilitatea de a bloca propriul site din cauza leg\u0103rii unor chei gre\u0219ite sau pierderii cheilor (de exemplu, \u0219tergere accidental\u0103 sau compromiterea ca urmare a unui atac informatic).\n<li class=\"l\"> Include <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580268\">acceptate<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580271\">patch-uri<\/a><\/noindex>, care permit \u00een OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51890\">implicarea<\/a><\/noindex> apelurilor de sistem <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49042\">unveil()<\/a><\/noindex> \u0219i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43295\">pledge()<\/a><\/noindex> pentru o izolare suplimentar\u0103 a sistemului de fi\u0219iere \u0219i a proceselor.\n<li class=\"l\"> A fost eliminat suportul pentru blocarea imaginilor de pe domenii externe. Ca motiv pentru eliminare se men\u021bioneaz\u0103 lipsa de utilizare a acestei func\u021bii printre utilizatori \u0219i interfa\u021ba incomod\u0103 pentru blocare.\n<li class=\"l\"> \u00cen construc\u021biile pentru Windows a fost implementat\u0103 o func\u021bie experimental\u0103 de utilizare a certificatelor clientului din depozitul comun de certificate al sistemului de operare (pentru a activa \u00een about:config trebuie activat\u0103 op\u021biunea security.osclientcerts.autoload).\n<li class=\"l\"> Suportul pentru CSS Shadow Parts este activat implicit, inclusiv atributul \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTML\/Global_attributes\/part\">part<\/a><\/noindex>\u201d \u0219i pseudo-elementul \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/::part\">::part<\/a><\/noindex>\u201d, care permit afi\u0219area selectiv\u0103 a elementelor specificate din <noindex><a rel=\"nofollow\" href=\"https:\/\/w3c.github.io\/webcomponents\/spec\/shadow\/\">Shadow DOM<\/a><\/noindex>.\n<p>   &lt;custom-element&gt;<br \/>\n     &lt;p part=&quot;&raquo;example&raquo;&quot;&gt;Un paragraf&lt;\/p&gt;<br \/>\n   &lt;\/custom-element&gt;<\/p>\n<p>\u2026 \u00een CSS pentru selectarea elementelor legate de atributul part:<\/p>\n<p>   custom-element::part(example) {<br \/>\n     border: solid 1px black;<br \/>\n     border-radius: 5px;<br \/>\n     padding: 5px;<br \/>\n   }<\/p>\n<li class=\"l\"> S-a ad\u0103ugat suport pentru specifica\u021bia <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/CSS_Motion_Path\">CSS Motion Path<\/a><\/noindex>, care permite definirea traiectoriei de mi\u0219care a obiectelor de anima\u021bie folosind CSS, f\u0103r\u0103 a folosi cod JavaScript \u0219i f\u0103r\u0103 a bloca procesul de redare \u0219i input \u00een timpul prezent\u0103rii anima\u021biei. Pentru a controla anima\u021bia, sunt prezentate propriet\u0103\u021bile CSS<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset\">offset<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-path\">offset-path<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-anchor\">offset-anchor<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-distance\">offset-distance<\/a><\/noindex> \u0219i<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-rotate\">offset-rotate<\/a><\/noindex>.<\/p>\n<li class=\"l\"> Propriet\u0103\u021bile CSS de transformare au fost activate implicit <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/scale\">scale<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/rotate\">rotate<\/a><\/noindex> \u0219i  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/translate\">translate<\/a><\/noindex>, nelegate de proprietatea <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/transform\">transform<\/a><\/noindex> (adic\u0103 \u00een CSS acum poate fi specificat \u201escale: 2;\u201d \u00een loc de \u201etransform: scale(2);\u201d).\n<li class=\"l\"> \u00cen JavaScript a fost implementat operatorul logic de unire \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Operators\/Nullish_coalescing_operator\">??<\/a><\/noindex>&#171;, care returneaz\u0103 operanda din dreapta, dac\u0103 operanda din st\u00e2nga are valoarea NULL sau undefined, \u0219i invers. De exemplu, &#171;const foo = bar ?? &#8216;string implicit'&#187; dac\u0103 bar este null va returna stringul implicit sau valoarea bar \u00een alt caz, inclusiv c\u00e2nd bar este 0 \u0219i &#8216; &#8216;, spre deosebire de operatorul &#171;||&#187;.\n<li class=\"l\"> A fost ad\u0103ugat API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/FormDataEvent\">FormDataEvent<\/a><\/noindex> \u0219i evenimentul  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/FormData\/Using_FormData_Objects#Using_a_formdata_event\">FormData<\/a><\/noindex>, care permite utilizarea handlerelor JavaScript pentru a ad\u0103uga date \u00een formular \u00een etapa de trimitere, f\u0103r\u0103 a fi necesar\u0103 salvarea datelor \u00een elemente input ascunse.\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/Geolocation_API\">Geolocation<\/a><\/noindex> a fost actualizat pentru a corespunde noii specifica\u021bii, de exemplu, a fost redenumit Coordinates \u00een GeolocationCoordinates, Position \u00een GeolocationPosition \u0219i<br \/>\n    PositionError \u00een GeolocationPositionError.<\/p>\n<li class=\"l\"> \u00cen debugger-ul JavaScript <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2019\/12\/debugging-variables-with-watchpoints-in-firefox-72\/\">a fost ad\u0103ugat\u0103<\/a><\/noindex> suport pentru puncte de observa\u021bie condi\u021bionate (<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Debugger\/How_to\/Use_watchpoints#Set_a_watchpoint\">watchpoint<\/a><\/noindex>), care se activeaz\u0103 la modificarea sau citirea anumitor propriet\u0103\u021bi ale obiectelor.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2019\/12\/wp3.png\"><img decoding=\"async\" alt=\"Lansarea Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/6426b6b88e6b788951e70979b0180425.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> \u00cencercarea de lansare a debuggerului JavaScript a fost accelerat\u0103 \u00een condi\u021bii de deschidere a unui num\u0103r foarte mare de file (prioritatea este acum dat\u0103 filelor vizibile).\n<li class=\"l\"> \u00cen Mod Design Responsiv este implementat\u0103 simularea diferitelor valori ale meta viewport. \u00cen modul de inspectare a paginilor a fost ad\u0103ugat simulatorul valorilor &#171;prefers-color-scheme&#187;.\n<li class=\"l\"> \u00cen <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Web_Console\">consolele web<\/a><\/noindex> \u00een modul multi-linie de interpretare JavaScript a fost ad\u0103ugat suport pentru salvarea \u0219i deschiderea fi\u0219ierelor prin combina\u021biile Ctrl + O \u0219i Ctrl + S.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Web_Console\/Console_messages#Async_stack_frames\">Ad\u0103ugat<\/a><\/noindex> configurarea javascript.options.asyncstack pentru a vizualiza separarea mesajelor asincrone \u00een consolele web. La activarea op\u021biunii, pentru console.trace() \u0219i console.error() este afi\u0219at \u00eentregul stiv\u0103 de apeluri ale opera\u021biunilor asincrone, permi\u021b\u00e2nd s\u0103 \u00een\u021belege\u021bi planificarea lans\u0103rii temporizatoarelor, evenimentelor, promisiunilor, generatorilor etc.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2020\/01\/async-stacks.jpg\"><img decoding=\"async\" alt=\"Lansarea Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/cec498d3cf15f251faf13a2e779e29ed.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> \u00cen modul de inspectare WebSocket a fost implementat\u0103 analiza \u0219i vizualizarea clar\u0103 a metadatelor formatului SignalR, utilizat \u00een mesajele ASP.NET Core. De asemenea, au fost ad\u0103uga\u021bi contori care arat\u0103 dimensiunea total\u0103 a datelor trimise \u0219i primite.\n<li class=\"l\"> \u00cen instrumentul pentru monitorizarea activit\u0103\u021bii de re\u021bea, \u00een tab-ul Timings sunt afi\u0219ate <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Network_Monitor\/request_details#Queued_Started_Downloaded\">separat<\/a><\/noindex> datele referitoare la timpul de a\u0219teptare pentru \u00eenc\u0103rcare, \u00eenceputul \u00eenc\u0103rc\u0103rii \u0219i finalizarea \u00eenc\u0103rc\u0103rii fiec\u0103rui resurs\u0103.\n<li class=\"l\"> Din instrumentele pentru dezvoltatori web a fost exclus mediu <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Scratchpad\">Scratchpad<\/a><\/noindex>, destinat experiment\u0103rii cu codul JavaScript (\u00een locul Scratchpad din versiunea anterioar\u0103 a fost introdus modul multi-linie de lucru cu consoala web).\n<\/ul>\n<p>Pe l\u00e2ng\u0103 nout\u0103\u021bi \u0219i corectarea erorilor, \u00een Firefox 72 au fost eliminate <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/security\/known-vulnerabilities\/firefox.html#firefox72\">20 de vulnerabilit\u0103\u021bi<\/a><\/noindex>, dintre care 11 (colectate sub <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17025\">CVE-2019-17025<\/a><\/noindex> \u0219i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17024\">CVE-2019-17024<\/a><\/noindex>) sunt marcate ca av\u00e2nd poten\u021bialul de a permite executarea codului mali\u021bios atunci c\u00e2nd sunt deschise pagini formatate special. Reamintim c\u0103 problemele de memorie, cum ar fi suprascrierile buffer-elor \u0219i accesul la zone de memorie deja eliberate, recent au fost marcate ca fiind periculoase, dar nu critice. O aten\u021bie deosebit\u0103 merit\u0103 problema CVE-2019-17017 \u00een codul XPCVariant.cpp, care, de asemenea, poate duce la executarea codului.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52144\">opennet.ro<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 72, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 Firefox 68.4 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 68.4.0. \u0412 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0439\u0434\u0451\u0442 \u0432\u0435\u0442\u043a\u0430 Firefox 73, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 11 \u0444\u0435\u0432\u0440\u0430\u043b\u044f (\u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u0435\u0440\u0435\u0448\u0451\u043b \u043d\u0430 4-\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0446\u0438\u043a\u043b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438). \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0412 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0438 [&hellip;]<\/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-54923","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" 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