U paraqit versioni i tret\u00eb i r\u00ebnd\u00ebsish\u00ebm i projektit Wasmer, i cili po zhvillon nj\u00eb runtime p\u00ebr ekzekutimin e moduleve WebAssembly, i cili mund t\u00eb p\u00ebrdoret p\u00ebr t\u00eb krijuar aplikacione universale q\u00eb mund t\u00eb funksionojn\u00eb n\u00eb sisteme t\u00eb ndryshme operative, si dhe p\u00ebr ekzekutimin e izoluar t\u00eb kodit jo t\u00eb besuesh\u00ebm. Kodi i projektit \u00ebsht\u00eb shkruar n\u00eb gjuh\u00ebn Rust dhe shp\u00ebrndahet n\u00ebn licenc\u00ebn MIT. <\/p>\n
Mund\u00ebsia e ekzekutimit t\u00eb nj\u00eb aplikacioni n\u00eb platforma t\u00eb ndryshme sigurohet p\u00ebrmes kompilim t\u00eb kodit n\u00eb kodin e nd\u00ebrmjet\u00ebm t\u00eb ul\u00ebt WebAssembly, i cili mund t\u00eb ekzekutohet n\u00eb \u00e7far\u00ebdo OS ose t\u00eb embed-uar n\u00eb programe t\u00eb tjera n\u00eb gjuh\u00eb programuese. Programet jan\u00eb konteiner\u00eb t\u00eb leht\u00eb n\u00eb t\u00eb cil\u00ebt ekzekutohet pseudokodi WebAssembly. K\u00ebta konteiner\u00eb nuk jan\u00eb t\u00eb lidhur me sistemin operativ dhe mund t\u00eb p\u00ebrfshijn\u00eb kod q\u00eb fillimisht \u00ebsht\u00eb shkruar n\u00eb \u00e7far\u00ebdo gjuh\u00eb programuese. P\u00ebr kompilim n\u00eb WebAssembly mund t\u00eb p\u00ebrdoret instrumenti Emscripten. P\u00ebr p\u00ebrkthimin e WebAssembly n\u00eb kodin makinerik t\u00eb platform\u00ebs aktuale mb\u00ebshtetet lidhja e backend-eve t\u00eb ndryshme t\u00eb kompilim (Singlepass, Cranelift, LLVM) dhe motor\u00ebve (p\u00ebrdorimi i JIT ose gjenerimin e kodit makinerik). <\/p>\n
Aplikacionet jan\u00eb t\u00eb izoluara nga sistemi kryesor n\u00eb nj\u00eb mjedis sandbox dhe kan\u00eb akses vet\u00ebm n\u00eb funksionalitetin e deklaruar (mekanizmi i siguris\u00eb i bazuar n\u00eb menaxhimin e mund\u00ebsive \u2014 p\u00ebr veprimet me \u00e7do burim (skedar\u00eb, katalog\u00eb, sokete, thirrje sistemesh etj.) aplikacionit duhet t'i jepen kompetencat p\u00ebrkat\u00ebse). Menaxhimi i aksesit dhe nd\u00ebrveprimi me sistemin sigurohet p\u00ebrmes API WASI (WebAssembly System Interface), i cili ofron interface programore p\u00ebr pun\u00ebn me skedar\u00ebt, soketat dhe funksione t\u00eb tjera q\u00eb ofrohen nga sistemi operativ. <\/p>\n
Platforma lejon arritjen e nj\u00eb performanc\u00eb t\u00eb ekzekutimit t\u00eb aplikacioneve, e cila \u00ebsht\u00eb e ngjashme me ekzekutimin e p\u00ebrmbledhjeve native. Me ndihm\u00ebn e Native Object Engine p\u00ebr modulin WebAssembly mund t\u00eb gjenerohet kod mesin (\"wasmer compile \u2014native\" p\u00ebr t\u00eb gjeneruar skedar\u00eb objektesh t\u00eb parap\u00ebrgatitur .so, .dylib dhe .dll), p\u00ebr ekzekutimin e t\u00eb cilit k\u00ebrkohet nj\u00eb runtime minimal, por ruhet t\u00eb gjith\u00eb mund\u00ebsit\u00eb e izolimit n\u00eb sandbox. \u00cbsht\u00eb e mundur ofrimi i programeve t\u00eb parap\u00ebrgatitura me Wasmer t\u00eb integruar. P\u00ebr krijimin e shtesave dhe p\u00ebrmir\u00ebsimeve jan\u00eb ofruar API Rust dhe Wasm-C-API. <\/p>\n
P\u00ebr t\u00eb ekzekutuar nj\u00eb kontejner WebAssembly, mjafton t\u00eb instaloni runtime-in Wasmer n\u00eb sistem, i cili ofrohet pa var\u00ebsi t\u00eb jashtme (\"curl https:\/\/get.wasmer.io -sSfL | sh\"), dhe t\u00eb ngarkoni skedarin e nevojsh\u00ebm (\"wasmer test.wasm\"). Programet shp\u00ebrndahen n\u00eb form\u00ebn e moduleve t\u00eb zakonshme WebAssembly, p\u00ebr menaxhimin e t\u00eb cilave mund t\u00eb p\u00ebrdoret menaxheri i paketeve WAPM. Wasmer \u00ebsht\u00eb gjithashtu i disponuesh\u00ebm si nj\u00eb bibliotek\u00eb, e cila mund t\u00eb p\u00ebrdoret p\u00ebr integrimin e kodit WebAssembly n\u00eb programe n\u00eb gjuh\u00ebt Rust, C\/C++, C#, D, Python, JavaScript, Go, PHP, Ruby, Elixir dhe Java. <\/p>\n
Ndryshimet kryesore n\u00eb Wasmer 3.0: <\/p>\n