{"id":164720,"date":"2026-03-15T23:12:54","date_gmt":"2026-03-15T21:12:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lexbor-2-7-0"},"modified":"2026-03-15T23:12:54","modified_gmt":"2026-03-15T21:12:54","slug":"lexbor-2-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/lexbor-2-7-0","title":{"rendered":"lexbor 2.7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>13 de mar\u00e7o, ap\u00f3s quatro meses de desenvolvimento, foi lan\u00e7ado a vers\u00e3o 2.7.0 de uma biblioteca de alto desempenho <a rel=\"nofollow\" href=\"https:\/\/lexbor.com\/\">lexbor<\/a>, destinada ao processamento de formatos HTML 5 e CSS.<\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Principais caracter\u00edsticas do projeto:<\/p>\n<ul>\n<li>suporte completo \u00e0s especifica\u00e7\u00f5es WHATWG, W3C e Unicode: <a rel=\"nofollow\" href=\"https:\/\/html.spec.whatwg.org\/multipage\">HTML5<\/a>, <a rel=\"nofollow\" href=\"https:\/\/drafts.csswg.org\/css-syntax-3\">CSS Syntax 3<\/a>, <a rel=\"nofollow\" href=\"https:\/\/encoding.spec.whatwg.org\/\">Codifica\u00e7\u00e3o<\/a>, <a rel=\"nofollow\" href=\"https:\/\/url.spec.whatwg.org\/\">URL\u200b<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\">Anexo Padr\u00e3o Unicode n\u00ba 15<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr46\">Padr\u00e3o T\u00e9cnico Unicode n\u00ba 46<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.rfc-editor.org\/rfc\/inline-errata\/rfc3492.html\">Punycode<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\">Anexo Padr\u00e3o Unicode n\u00ba 15<\/a>, <a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr46\">Padr\u00e3o T\u00e9cnico Unicode n\u00ba 46<\/a>;<\/li>\n<li>manipula\u00e7\u00e3o de elementos e atributos DOM: adi\u00e7\u00e3o, modifica\u00e7\u00e3o, exclus\u00e3o e mais;<\/li>\n<li>suporte \u00e0 an\u00e1lise de fragmentos HTML;<\/li>\n<li>passagem em todos os testes de constru\u00e7\u00e3o de \u00e1rvores DOM;<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/lexbor.com\/fuzzers\">testado<\/a> em mais de 200 milh\u00f5es de p\u00e1ginas HTML usando ASAN;<\/li>\n<li>suporte \u00e0 determina\u00e7\u00e3o de codifica\u00e7\u00e3o a partir do fluxo de bytes;<\/li>\n<li>an\u00e1lise de estilos CSS em atributos de tags e na tag ;<\/li>\n<li>busca de elementos HTML usando seletores CSS;<\/li>\n<li>suporte a 40 codifica\u00e7\u00f5es durante codifica\u00e7\u00e3o e decodifica\u00e7\u00e3o;<\/li>\n<li>suporte a codifica\u00e7\u00e3o e decodifica\u00e7\u00e3o em modo n\u00e3o bufferizado e bufferizado;<\/li>\n<li>escrita na linguagem C (padr\u00e3o C99) sem depend\u00eancias externas e distribu\u00edda sob a licen\u00e7a Apache 2.0;<\/li>\n<li>a biblioteca \u00e9 dividida em m\u00f3dulos (Core, CSS, DOM, Encoding, Engine, HTML, NS, Punycode, Selectors, Tag, Unicode, URL, Utils), que podem ser compilados e usados como bibliotecas separadas (com a op\u00e7\u00e3o CMake LEXBOR_BUILD_SEPARATELY=ON);<\/li>\n<li>bindings e wrappers de terceiros para as linguagens <a rel=\"nofollow\" href=\"https:\/\/github.com\/kostya\/lexbor\">Crystal<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/trikko\/parserino\">\u200b\u200bD\u200b\u200b<\/a>, <a rel=\"nofollow\" href=\"https:\/\/git.pleroma.social\/pleroma\/elixir-libraries\/fast_html\">Elixir<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/MichaelHatherly\/Lexbor.jl\">Julia<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/php\/php-src\/tree\/master\/ext\/lexbor\">PHP\u200b<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/rushter\/selectolax#available-backends\">Python<\/a> e <a rel=\"nofollow\" href=\"https:\/\/github.com\/serpapi\/nokolexbor\">Ruby<\/a>.<\/li>\n<\/ul>\n<p>Principais mudan\u00e7as:<\/p>\n<ul>\n<li>Foi adicionado suporte \u00e0 amalgama\u00e7\u00e3o (uni\u00e3o de arquivos de origem em um \u00fanico arquivo). Isso simplifica a integra\u00e7\u00e3o da biblioteca em projetos \u2013 \u00e9 suficiente conectar um arquivo em vez de usar todo o sistema de build. Para mais detalhes, consulte <a rel=\"nofollow\" href=\"https:\/\/lexbor.com\/amalgamation\/\">documenta\u00e7\u00e3o<\/a>.<\/li>\n<li>Uma grande reestrutura\u00e7\u00e3o do c\u00f3digo respons\u00e1vel pela an\u00e1lise CSS foi realizada, preparando-o para a implementa\u00e7\u00e3o do layout.<\/li>\n<li>Adicionada a verifica\u00e7\u00e3o do fluxo de entrada no analisador HTML (isso \u00e9 necess\u00e1rio exclusivamente para mostrar erros de an\u00e1lise conforme a especifica\u00e7\u00e3o). Desativado por padr\u00e3o, mais detalhes em\u00a0<a rel=\"nofollow\" href=\"https:\/\/lexbor.com\/modules\/html\/#tokenizer-options\">html\/#tokenizer-options<\/a>.<\/li>\n<li>Prepara\u00e7\u00e3o do c\u00f3digo para o lan\u00e7amento do motor de layout.<\/li>\n<li>Melhorias gerais e corre\u00e7\u00f5es de bugs.<\/li>\n<\/ul>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18242477\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>13 \u043c\u0430\u0440\u0442\u0430, \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 2.7.0 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 lexbor, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u0432 HTML 5 \u0438 CSS. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430: \u043f\u043e\u043b\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 WHATWG, W3C \u0438 Unicode: HTML5, CSS Syntax 3, Encoding, URL\u200b, Unicode Standard Annex #15, Unicode Technical Standard #46, Punycode, Unicode Standard Annex #15, Unicode Technical Standard #46; \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-164720","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"13 \u043c\u0430\u0440\u0442\u0430, \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 2.7.0 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