{"id":38013,"date":"2019-10-31T22:21:11","date_gmt":"2019-10-31T19:21:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-chrome-77\/"},"modified":"2019-10-31T22:21:11","modified_gmt":"2019-10-31T19:21:11","slug":"reliz-chrome-77","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/reliz-chrome-77","title":{"rendered":"Chrome 77 izlai\u0161ana","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Uz\u0146\u0113mums Google <noindex><a rel=\"nofollow\" href=\"https:\/\/chromereleases.googleblog.com\/2019\/09\/stable-channel-update-for-desktop.html\">prezent\u0113ja<\/a><\/noindex> web p\u0101rl\u016bkprogrammas izlaidums <noindex><a rel=\"nofollow\" href=\"http:\/\/www.google.com\/chrome\">Chrome 77<\/a><\/noindex>. Taj\u0101 pa\u0161\u0101 laik\u0101 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/developers\/calendar\">pieejams<\/a><\/noindex> stabils br\u012bvs projekta izlaidums <noindex><a rel=\"nofollow\" href=\"http:\/\/dev.chromium.org\/\">Chromium<\/a><\/noindex>, kas kalpo k\u0101 Chrome pamatne. P\u0101rl\u016bkprogramma Chrome <noindex><a rel=\"nofollow\" href=\"https:\/\/code.google.com\/p\/chromium\/wiki\/ChromiumBrowserVsGoogleChrome\">at\u0161\u0137iras<\/a><\/noindex> izmanto Google logotipus, s\u016bta pazi\u0146ojumus par av\u0101rij\u0101m, \u013cauj lejupiel\u0101d\u0113t Flash moduli p\u0113c piepras\u012bjuma, nodro\u0161ina modu\u013cus aizsarg\u0101ta videokonteksta atska\u0146o\u0161anai (DRM), autom\u0101tisk\u0101s atjaunin\u0101\u0161anas sist\u0113mu un nos\u016bta inform\u0101ciju mekl\u0113jot <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=26822\">RLZ parametrus<\/a><\/noindex>. N\u0101kamais Chrome 78 izlai\u0161ana ir pl\u0101nota 22. oktobr\u012b.<\/p>\n<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/support.google.com\/chrome\/a\/answer\/7679408\">\u012bpa\u0161\u012bbas<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/productforums.google.com\/forum\/#!forum\/chrome\">izmai\u0146as<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.chromium.org\/2019\/08\/chrome-77-beta-new-performance-metrics.html\">par<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/\">Chrome<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/v8.dev\/blog\/v8-release-77\">77<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51271\">P\u0101rtraukta<\/a><\/noindex> atsevi\u0161\u0137a atz\u012bme vietn\u0113m ar EV (Extended Validation) sertifik\u0101tiem. Inform\u0101cija par EV sertifik\u0101tu izmanto\u0161anu tagad tiek par\u0101d\u012bta tikai nolai\u017eamaj\u0101 izv\u0113ln\u0113, kad tiek noklik\u0161\u0137in\u0101ts uz aizsarg\u0101ta savienojuma ikonas. P\u0101rbaud\u012bt\u0101 sertific\u0113\u0161anas centra uz\u0146\u0113muma nosaukums, pie kura piesaist\u012bts EV sertifik\u0101ts, vairs netiks r\u0101d\u012bts adreses josl\u0101;\n<li class=\"l\"> Pastiprin\u0101ta viet\u0146u apstr\u0101d\u0101t\u0101ju izol\u0101cija. Pievienota aizsardz\u012bba pret starpdom\u0113nu datiem, piem\u0113ram, s\u012bkdatn\u0113m un HTTP resursiem, kas ieg\u016bti no tre\u0161o pu\u0161u vietn\u0113m, ko kontrol\u0113 \u013caunpr\u0101t\u012bgi lietot\u0101ji. Izol\u0101cija darbojas pat tajos gad\u012bjumos, ja uzbruc\u0113js atrod k\u013c\u016bdu render\u0113\u0161anas proces\u0101 un m\u0113\u0123ina izpild\u012bt kodu t\u0101 kontekst\u0101;\n<li class=\"l\"> Pievienota jauna lapa, kas sveicina jaunus lietot\u0101jus (chrome:\/\/welcome\/), kas tiek r\u0101d\u012bta viet\u0101, kur parasti tiek atv\u0113rts jauna cilne p\u0113c pirm\u0101s Chrome palai\u0161anas. Lapa \u013cauj pievienot gr\u0101matz\u012bmes popul\u0101riem Google pakalpojumiem (GMail, YouTube, Maps, News un Translate), pievienot sa\u012bsnes uz jaunas cilnes lapu, piesl\u0113gties savai Google kontam, lai aktiviz\u0113tu Chrome Sync un iestat\u012bt Chrome k\u0101 noklus\u0113juma p\u0101rl\u016bkprogrammu sist\u0113m\u0101.\n<li class=\"l\"> Jaunaj\u0101 cilnes lapas izv\u0113ln\u0113, kas redzama aug\u0161\u0113j\u0101 labaj\u0101 st\u016br\u012b, ir pievienota iesp\u0113ja aug\u0161upiel\u0101d\u0113t fona att\u0113lu, k\u0101 ar\u012b ir pieejamas opcijas t\u0113mas izv\u0113lei un \u0101tr\u0101s piek\u013cuves sa\u012bs\u0146u bloka konfigur\u0113\u0161anai (visbie\u017e\u0101k apmekl\u0113tas vietnes, manu\u0101la lietot\u0101ja izv\u0113le un sa\u012bs\u0146u bloku pasl\u0113p\u0161ana). Iestat\u012bjumi pagaid\u0101m tiek pozicion\u0113ti k\u0101 eksperiment\u0101li un ir j\u0101aktiviz\u0113, izmantojot karogus &#171;chrome:\/\/flags\/#ntp-customization-menu-v2&#187; un &#171;chrome:\/\/flags\/#chrome-colors-custom-color-picker&#187;;\n<li class=\"l\"> Pilnveidota vietnes ikonas anim\u0101cija cilnes galven\u0113, nor\u0101dot, ka lapa ir iel\u0101d\u0113\u0161anas proces\u0101;\n<li class=\"l\"> Tika pievienots karogs &#171;&#8212;guest&#187;, kas \u013cauj palaist Chrome no komandrindas viesu re\u017e\u012bm\u0101 (bez piesl\u0113g\u0161an\u0101s Google kontam, bez aktivit\u0101tes pierakst\u012b\u0161anas p\u0101rl\u016bk\u0101 disk\u0101 un bez sesijas saglab\u0101\u0161anas);\n<li class=\"l\"> Turpin\u0101ta pag\u0101ju\u0161aj\u0101 izlaidum\u0101 uzs\u0101kt\u0101 karodzi\u0146u t\u012br\u012b\u0161ana chrome:\/\/flags. Tagad viet\u0101 karodzi\u0146iem p\u0101rl\u016bkprogrammas uzved\u012bbas piel\u0101go\u0161anai ieteicams izmantot noteikumu komplektus;\n<li class=\"l\"> Lai konteksta izv\u0113ln\u0113 lap\u0101, ciln\u0113s un adreses josl\u0101, tika pievienota poga &#171;Send to your devices&#187;, kas \u013cauj nos\u016bt\u012bt saiti uz citu ier\u012bci, izmantojot Chrome Sync. P\u0113c m\u0113r\u0137a ier\u012bces izv\u0113les, kas piesaist\u012bta tam pa\u0161am kontam, un saites nos\u016bt\u012b\u0161anas, m\u0113r\u0137a ier\u012bc\u0113 tiks par\u0101d\u012bts pazi\u0146ojums, lai atv\u0113rtu saiti;\n<li class=\"l\"> Android versij\u0101 ir piln\u012bb\u0101 p\u0101rstr\u0101d\u0101ta lejupiel\u0101des failu saraksta lapa, kur\u0101 viet\u0101, lai b\u016btu nolai\u017eam\u0101 izv\u0113lne ar satura sada\u013c\u0101m, ir pievienotas pogas satura veidu filtr\u0113\u0161anai. Tagad aug\u0161upiel\u0101d\u0113to att\u0113lu priek\u0161skat\u012bjumi tiek r\u0101d\u012bti vis\u0101 ekr\u0101na platum\u0101;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/web.dev\/largest-contentful-paint\/\">Pievienoti<\/a><\/noindex> jaunas metrikas satura iel\u0101des un att\u0113lo\u0161anas \u0101truma nov\u0113rt\u0113\u0161anai p\u0101rl\u016bkprogramm\u0101, \u013caujot t\u012bmek\u013ca izstr\u0101d\u0101t\u0101jam noteikt, cik \u0101tri galvenais lapas saturs k\u013c\u016bst pieejams lietot\u0101jam. Iepriek\u0161 pied\u0101v\u0101tie att\u0113lo\u0161anas kontroles l\u012bdzek\u013ci \u013c\u0101va spriest tikai par att\u0113lo\u0161anas uzs\u0101k\u0161anas faktu, bet ne par lapas gatav\u012bbu kopum\u0101. Chrome 77 pied\u0101v\u0101 jaunu API  <noindex><a rel=\"nofollow\" href=\"https:\/\/wicg.github.io\/largest-contentful-paint\/\">Largest Contentful Paint<\/a><\/noindex>, kas \u013cauj uzzin\u0101t laiku, kad tiek att\u0113loti lielie (paman\u0101mie lietot\u0101jam) elementi redzamaj\u0101 jom\u0101, piem\u0113ram, att\u0113li, video, bloku elementi un lapas fons;<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/lh5.googleusercontent.com\/_YIQ2Wmd0n34RdRV0NIWeexb2mfU1lWAuxOmpJHaH6I-q4S8xgQdDWHJ3D2zyC_PkqUKHH79IXAxjpQ89Q9lgLJI6DyWTD3CTbjTVYQnIRvS8MfVB24FlEObEfG72Mqcun0HNsqe\"><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/15eaf7b6eb5b5d1370a0c1078f845115.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Pievienots API <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5149663191629824\">PerformanceEventTiming<\/a><\/noindex>, sniedzot inform\u0101ciju par kav\u0113\u0161anos pirms pirm\u0101s lietot\u0101ja mijiedarb\u012bbas (piem\u0113ram, tausti\u0146a nospie\u0161ana uz klaviat\u016bras vai pele, klik\u0161\u0137is vai r\u0101d\u012bt\u0101ja p\u0101rvieto\u0161anas). Jaunais API ir API EventTiming apak\u0161kopa, kas \u013cauj ieg\u016bt papildu inform\u0101ciju, lai izm\u0113r\u012btu un optimiz\u0113tu interfeisa atsauc\u012bbu;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/web.dev\/more-capable-form-controls\/\">Pievienoti<\/a><\/noindex> jaunas iesp\u0113jas form\u0101m, kas atvieglo piel\u0101gotu formu elementu (piel\u0101gotie ievades lauki, pogas utt.) izmanto\u0161anu. Jaunais pas\u0101kums &#171;formdata&#187; \u013cauj izmantot JavaScript apstr\u0101d\u0101t\u0101jus, lai pievienotu datus formai t\u0101s iesnieg\u0161anas proces\u0101, neveicot nepiecie\u0161am\u012bbu saglab\u0101t datus sl\u0113gtajos ievades elementos.\n<p>Otrs otrais jaunums ir atbalsts, lai izveidotu piel\u0101gotus elementus, kas ir saist\u012bti ar formu un darbojas k\u0101 ieb\u016bv\u0113ti formu kontroles elementi, tostarp atbalsts t\u0101d\u0101m funkcij\u0101m k\u0101 ievadvalid\u0101cijas iesl\u0113g\u0161ana un datu s\u016bt\u012b\u0161ana uz serveri. Lai atz\u012bm\u0113tu elementu k\u0101 formu interfeisa komponentu, ieteikts \u012bpa\u0161ums formAssociated, un, lai piek\u013c\u016btu papildu formu vad\u012bbas metod\u0113m, piem\u0113ram, setFormValue() un setValidity(), pievienots izsaukums attachInternals();<\/p>\n<li class=\"l\"> Re\u017e\u012bm\u0101 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/GoogleChrome\/OriginTrials\/blob\/gh-pages\/developer-guide.md\">Origin Trials<\/a><\/noindex> (eksperiment\u0101l\u0101s iesp\u0113jas, kas prasa atsevi\u0161\u0137u aktiviz\u0101ciju) pievienots jauns API <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/08\/contact-picker\">Kontaktpersonu atlas\u012bt\u0101js<\/a><\/noindex>, kas \u013cauj lietot\u0101jam izv\u0113l\u0113ties ierakstus no adre\u0161u gr\u0101matas un nos\u016bt\u012bt noteiktus datus par tiem uz vietni. Piepras\u012bjum\u0101 tiek noteikts \u012bpa\u0161\u012bbu saraksts, kas j\u0101nobtiek (piem\u0113ram, v\u0101rds, uzv\u0101rds, e-pasts, t\u0101lru\u0146a numurs). \u0160ie dati tiek skaidri par\u0101d\u012bti lietot\u0101jam, kur\u0161 pie\u0146em gal\u012bgo l\u0113mumu, vai nodot datus vai n\u0113. API var izmantot, piem\u0113ram, e-pasta t\u012bmek\u013ca klient\u0101, lai izv\u0113l\u0113tos sa\u0146\u0113m\u0113jus nos\u016bt\u0101mam e-pastam, t\u012bmek\u013ca lietotn\u0113 ar VoIP funkciju, lai uzs\u0101ktu zvanu uz noteiktu numuru, vai soci\u0101laj\u0101 t\u012bkl\u0101, lai mekl\u0113tu jau re\u0123istr\u0113tus draugus.\n<p>Origin Trial \u013cauj str\u0101d\u0101t ar nor\u0101d\u012bto API no lietotn\u0113m, kas iel\u0101d\u0113tas no localhost vai 127.0.0.1, vai p\u0113c re\u0123istr\u0113\u0161an\u0101s un speci\u0101la tokena sa\u0146em\u0161anas, kas darbojas ierobe\u017eotu laiku konkr\u0113tai vietnei. <\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/images\/2019\/08\/contact-picker-left.jpg\"><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/029d9f9ad92ada6815dc221f7855c172.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/images\/2019\/08\/contact-picker-right.jpg\"><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/90a20eba72e637e376b7711317314f2e.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Form\u0101m ir ieviests atrib\u016bts &#171;<noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5654529808793600\">enterkeyhint<\/a><\/noindex>&#171;, kas nosaka uzved\u012bbu, nospie\u017eot Enter tausti\u0146u uz virtu\u0101l\u0101s tastat\u016bras. Atrib\u016bts var pie\u0146emt v\u0113rt\u012bbas enter, done, go, next, previous, search un send;\n<li class=\"l\"> Pievienots noteikums <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5341992867332096\">document-domain<\/a><\/noindex>, kas kontrol\u0113 piek\u013cuvi &#171;document.domain&#187; \u012bpa\u0161umam. P\u0113c noklus\u0113juma piek\u013cuve ir at\u013cauta, bet, ja to aizliedz, m\u0113\u0123in\u0101jums main\u012bt &#171;document.domain&#187; v\u0113rt\u012bbu rad\u012bs k\u013c\u016bdu;\n<li class=\"l\"> API Performance pievienots izsaukums <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5110682739539968\">LayoutShift<\/a><\/noindex>, kas \u013cauj uzraudz\u012bt DOM elementu poz\u012bciju mai\u0146u ekr\u0101n\u0101.\n<li class=\"l\"> HTTP galvenes &#171;Referer&#187; lielums ir ierobe\u017eots l\u012bdz 4 KB, un p\u0101rsniedzot \u0161o v\u0113rt\u012bbu saturs tiek samazin\u0101ts l\u012bdz dom\u0113na nosaukumam;\n<li class=\"l\"> Funkcijas registerProtocolHandler() argumenta url piem\u0113ro\u0161ana ir ierobe\u017eota tikai uz http:\/\/ un https:\/\/ sh\u0113m\u0101m, un tagad nav at\u013cauta &#171;data:&#187; un &#171;blob:&#187; sh\u0113mas.\n<li class=\"l\"> Ievad\u012bt\u0101 metode <noindex><a rel=\"nofollow\" href=\"https:\/\/v8.dev\/features\/intl-numberformat\">Intl.NumberFormat<\/a><\/noindex> tika pievienota atbalsts m\u0113r\u012b\u0161anas vien\u012bbu, val\u016btu, zin\u0101tnisko un kompakto apz\u012bm\u0113jumu format\u0113\u0161anai (piem\u0113ram, &#171;Intl.NumberFormat(&#8216;en&#8217;, {style: &#8216;unit&#8217;,<br \/>\n  unit: &#8216;meter-per-second&#8217;}&#187;);<\/p>\n<li class=\"l\">  Pievienoti jauni CSS \u012bpa\u0161umi, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5729982653399040\">overscroll-behavior-inline un overscroll-behavior-block,<\/a><\/noindex> lai kontrol\u0113tu ritin\u0101\u0161anas uzved\u012bbu, sasniedzot lo\u0123isko robe\u017eu ritin\u0101\u0161anas jom\u0101;\n<li class=\"l\"> Attiec\u012bb\u0101 uz CSS \u012bpa\u0161umu white-space, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/4842781306519552\">ir ieviesta<\/a><\/noindex> tagad tiek atbalst\u012bts v\u0113rt\u0113jums break-spaces;\n<li class=\"l\"> Servisa darbiniekos, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5682567464353792\">pievienots<\/a><\/noindex> tiek atbalst\u012bta HTTP Basic autentifik\u0101cija un standarta dialoglodzi\u0146\u0161 ievadparametru ievad\u012b\u0161anai;\n<li class=\"l\"> API Web MIDI tagad var izmantot tikai dro\u0161\u0101 savienojuma (https, lok\u0101lais fails vai localhost) kontekst\u0101;\n<li class=\"l\"> API WebVR 1.1 ir pasludin\u0101ts par novecoju\u0161u, t\u0101 viet\u0101 ir ieviests API, <noindex><a rel=\"nofollow\" href=\"https:\/\/immersive-web.github.io\/webxr\/\">WebXR Ier\u012bce<\/a><\/noindex>, kas \u013cauj piek\u013c\u016bt komponentiem virtu\u0101l\u0101s un papildin\u0101t\u0101s realit\u0101tes veido\u0161anai un vienk\u0101r\u0161o darbu ar da\u017e\u0101d\u0101m ier\u012b\u010du klas\u0113m, s\u0101kot no galddatora VR \u0137iver\u0113m l\u012bdz mobilaj\u0101m ier\u012bc\u0113m.\n<li class=\"l\"> Izstr\u0101d\u0101t\u0101ju r\u012bkos <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/07\/devtools\">pievienots<\/a><\/noindex> ir iesp\u0113jams kop\u0113t CSS \u012bpa\u0161\u012bbas DOM mezgl\u0101 uz starpliktuvi, izmantojot konteksta izv\u0113lni (izsaucot ar labo peles tausti\u0146u uz mezgla DOM kok\u0101). Pievienots saskarne (Show Rendering\/Layout Shift Regions) lai izsekotu noform\u0113juma mai\u0146\u0101m rekl\u0101mas un att\u0113lu vietu tr\u016bkuma d\u0113\u013c (ja skat\u012b\u0161anas laik\u0101 n\u0101kam\u0101 att\u0113la iel\u0101de p\u0101rvieto tekstu uz leju). Audita panelis ir atjaunin\u0101ts l\u012bdz izdo\u0161anas versijai <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/GoogleChrome\/lighthouse\/releases\/tag\/v5.1.0\">Lighthouse 5.1.<\/a><\/noindex>Tiek nodro\u0161in\u0101ta autom\u0101tiska p\u0101reja uz tumsai paredz\u0113to DevTools interfeisu, kad tiek lietota tum\u0161a OS t\u0113ma. T\u012bkla inspekcijas re\u017e\u012bm\u0101 pievienots r\u0101d\u012bt\u0101js, kas nor\u0101da uz resursa iel\u0101di no iepriek\u0161\u0113j\u0101s iekrau\u0161anas ke\u0161atmi\u0146as (prefetch cache). Lietojumprogrammas panel\u012b pievienota atbalsts push zi\u0146ojumu un pazi\u0146ojumu r\u0101d\u012b\u0161anai. Web konsol\u0113, kad tiek priek\u0161skat\u012bti objekti, tagad tiek r\u0101d\u012bti ar\u012b priv\u0101tie lauki klas\u0113s;\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/images\/2019\/07\/copystyles.png\"><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/28b27e04c306559597a8efe8170a71b2.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> JavaScript dzin\u0113j\u0101 V8 ir optimiz\u0113ta statistikas uzglab\u0101\u0161ana par operandu tipiem, kas nodoti da\u017e\u0101d\u0101m oper\u0101cij\u0101m (\u013cauj optimiz\u0113t \u0161o oper\u0101ciju izpildi, \u0146emot v\u0113r\u0101 konkr\u0113tus tipus). Lai samazin\u0101tu atmi\u0146as pat\u0113ri\u0146u, tipa uzskaites vektori tagad tiek izvietoti atmi\u0146\u0101 tikai p\u0113c noteikta bytecode apjoma izpildes, kas izsl\u0113dz optimiz\u0101ciju izmanto\u0161anu funkcij\u0101m ar \u012bsu m\u016b\u017es. \u0160is groz\u012bjums \u013cauj ietaup\u012bt 1\u20132% atmi\u0146as galddatoru versij\u0101s un 5\u20136% mobilaj\u0101s ier\u012bc\u0113s.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/v8.dev\/_img\/v8-release-77\/lazy-feedback-allocation.svg\"><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/40a775fc96c7a7f46aa5634e1582dd36.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Uzlabota WebAssembly fonisk\u0101s kompil\u0101cijas m\u0113rogojam\u012bba \u2014 jo vair\u0101k procesoru kodolu ir sist\u0113m\u0101, jo liel\u0101ks ieguvums no pievienotaj\u0101m optimiz\u0101cij\u0101m. Piem\u0113ram, uz 24 kodolu Xeon procesora datora demonstr\u0101cijas lietojumprogrammas Epic ZenGarden kompil\u0101cijas laiks ir samazin\u0101jies divas reizes.<br \/>\n<center><img decoding=\"async\" alt=\"Chrome 77 izlai\u0161ana\" src=\"\/wp-content\/uploads\/2019\/09\/a7ed72fee518325f5fe05d0de2c4b0d7.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<\/ul>\n<p>Papildus jaunievedumiem un k\u013c\u016bdu labojumiem jaunaj\u0101 versij\u0101 ir nov\u0113rstas <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.chromium.org\/p\/chromium\/issues\/list?can=1&#038;q=label%3ARelease-0-M77\">52 ievainojam\u012bbas<\/a><\/noindex>. Daudzas no ievainojam\u012bb\u0101m tika atkl\u0101tas automatiz\u0113ta test\u0113\u0161anas laik\u0101, izmantojot r\u012bkus <noindex><a rel=\"nofollow\" href=\"http:\/\/code.google.com\/p\/address-sanitizer\/wiki\/AddressSanitizer\">AddressSanitizer<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/code.google.com\/p\/memory-sanitizer\/wiki\/MemorySanitizer\">MemorySanitizer<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/sites.google.com\/a\/chromium.org\/dev\/developers\/testing\/control-flow-integrity\">Control Flow Integrity<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/sites.google.com\/a\/chromium.org\/dev\/developers\/testing\/libfuzzer\">LibFuzzer<\/a><\/noindex> un <noindex><a rel=\"nofollow\" href=\"http:\/\/lcamtuf.coredump.cx\/afl\/\">AFL<\/a><\/noindex>. Viens probl\u0113mas (CVE-2019-5870) ir mar\u0137\u0113ts k\u0101 kritisks, t.i., \u013cauj apiet visus p\u0101rl\u016bkprogrammas aizsardz\u012bbas l\u012bme\u0146us un palaist kodu sist\u0113m\u0101 \u0101rpus sandboxa vides. S\u012bk\u0101ka inform\u0101cija par kritisko ievainojam\u012bbu pagaid\u0101m <noindex><a rel=\"nofollow\" href=\"https:\/\/crbug.com\/999311\">nav atkl\u0101ta<\/a><\/noindex>, ir zin\u0101ms tikai tas, ka t\u0101 var novest pie piek\u013cuves jau atbr\u012bvotai atmi\u0146as zonai multivides datu apstr\u0101des kod\u0101. Vides ievainojam\u012bbu atkl\u0101\u0161anas atl\u012bdz\u012bbu programm\u0101 Google komp\u0101nija \u0161\u012b izlaiduma ietvaros izmaks\u0101jusi 38 pr\u0113mijas kopum\u0101 33500 ASV dol\u0101ru v\u0113rt\u012bb\u0101 (viena pr\u0113mija 7500 USD, \u010detras pr\u0113mijas 3000 USD, tr\u012bs pr\u0113mijas 2000 USD, \u010detras pr\u0113mijas 1000 USD un asto\u0146as pr\u0113mijas 500 USD). 18 pr\u0113miju izm\u0113rs pagaid\u0101m nav noteikts.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Avots: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51468\">opennet.lv<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome 77. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Chromium, \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043e\u0439 Chrome. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 Chrome \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043b\u043e\u0433\u043e\u0442\u0438\u043f\u043e\u0432 Google, \u043d\u0430\u043b\u0438\u0447\u0438\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0443\u0432\u0435\u0434\u043e\u043c\u043b\u0435\u043d\u0438\u0439 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043a\u0440\u0430\u0445\u0430, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f Flash \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443, \u043c\u043e\u0434\u0443\u043b\u044f\u043c\u0438 \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 (DRM), \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435\u0439 \u043f\u0440\u0438 \u043f\u043e\u0438\u0441\u043a\u0435 RLZ-\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432. \u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Chrome 78 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28531,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-38013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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