{"id":6643,"date":"2026-04-13T11:50:53","date_gmt":"2026-04-13T11:50:53","guid":{"rendered":"http:\/\/the-codest.localhost\/dictionary\/react\/"},"modified":"2026-04-13T11:50:53","modified_gmt":"2026-04-13T11:50:53","slug":"reaget","status":"publish","type":"dictionary","link":"https:\/\/thecodest.co\/lv\/dictionary\/react\/","title":{"rendered":"React"},"content":{"rendered":"<h1>React: visaptvero\u0161a defin\u012bcija<\/h1>\n<p><a href=\"https:\/\/thecodest.co\/lv\/blog\/conditional-component-visibility-in-react\/\">React<\/a> ir popul\u0101rs atv\u0113rt\u0101 koda <a href=\"https:\/\/thecodest.co\/lv\/blog\/hire-javascript-developer\/\">JavaScript<\/a> bibliot\u0113ka, ko izmanto lietot\u0101ja saskar\u0146u (UI) izveidei. To izstr\u0101d\u0101ja Facebook, un tagad to uztur izstr\u0101d\u0101t\u0101ju kopiena. React ir paz\u012bstama ar savu sp\u0113ju rad\u012bt dinamiskas un rea\u0123\u0113jo\u0161as lietot\u0101ja saskarnes ar minim\u0101lu kod\u0113\u0161anas apjomu. To pla\u0161i izmanto, lai veidotu <a href=\"https:\/\/thecodest.co\/lv\/blog\/find-your-ideal-stack-for-web-development\/\">t\u012bmek\u013ca vietne<\/a> lietojumprogrammas, mobil\u0101s lietojumprogrammas un pat darbvirsmas lietojumprogrammas.<\/p>\n<p>React pamat\u0101 ir komponentu koncepcija. Komponents ir patst\u0101v\u012bgs bloks, kas sast\u0101v no <a href=\"https:\/\/thecodest.co\/lv\/dictionary\/what-is-code-refactoring\/\">kods<\/a> ko var atk\u0101rtoti izmantot vis\u0101 lietojumprogramm\u0101. To var uzskat\u012bt par pamatelementu, ko var apvienot ar citiem komponentiem, lai izveidotu piln\u012bgu lietot\u0101ja saskarni. <a href=\"https:\/\/thecodest.co\/lv\/blog\/react-development-all-you-have-to-know\/\">React komponenti<\/a> tiek veidoti, izmantojot HTML l\u012bdz\u012bgu sintakses kombin\u0101ciju JSX un JavaScript.<\/p>\n<p>Viena no galvenaj\u0101m React funkcij\u0101m ir t\u0101 virtu\u0101lais DOM (Document Object Model). Virtu\u0101lais DOM ir faktisk\u0101 DOM viegls atveidojums. Kad komponentei tiek veiktas izmai\u0146as, React atjaunina virtu\u0101lo DOM, nevis faktisko DOM. Tas \u013cauj React efekt\u012bvi noteikt, k\u0101das izmai\u0146as ir j\u0101veic lietot\u0101ja saskarn\u0113, un atjaunin\u0101t tikai \u0161\u012bs lietot\u0101ja saskarnes da\u013cas. T\u0101d\u0113j\u0101di tiek nodro\u0161in\u0101ta \u0101tr\u0101ka atveido\u0161ana un vienm\u0113r\u012bg\u0101ka lietot\u0101ja pieredze.<\/p>\n<p>React ir paz\u012bstams ar\u012b ar savu vienvirziena <a href=\"https:\/\/thecodest.co\/lv\/blog\/app-data-collection-security-risks-value-and-types-explored\/\">dati<\/a> pl\u016bsma. Programm\u0101 React datu pl\u016bsma notiek vien\u0101 virzien\u0101 - no vec\u0101ku komponent\u0113m uz pak\u0101rtotaj\u0101m komponent\u0113m. Tas atvieglo datu p\u0101rvald\u012bbu un nodro\u0161ina, ka lietot\u0101ja saskarne vienm\u0113r ir atjaunin\u0101ta.<\/p>\n<p>React ir \u013coti piel\u0101gojama, un to var izmantot kop\u0101 ar cit\u0101m bibliot\u0113k\u0101m un ietvariem. To var izmantot kop\u0101 ar popul\u0101riem front-end karkasiem, piem\u0113ram. <a href=\"https:\/\/thecodest.co\/lv\/blog\/hire-angular-js-developer\/\">Angular<\/a> un <a href=\"https:\/\/thecodest.co\/lv\/blog\/hire-vue-js-developers\/\">Vue<\/a>.js. To var izmantot ar\u012b ar t\u0101diem back-end ietvariem k\u0101 <a href=\"https:\/\/thecodest.co\/lv\/blog\/find-your-node-js-expert-for-hire-today\/\">Node.js<\/a>.<\/p>\n<p>React ir liela un akt\u012bva izstr\u0101d\u0101t\u0101ju kopiena, kas veicina t\u0101s att\u012bst\u012bbu un sniedz atbalstu citiem izstr\u0101d\u0101t\u0101jiem. React apguvei ir pieejami daudzi resursi, tostarp dokument\u0101cija, pam\u0101c\u012bbas un tie\u0161saistes kursi.<\/p>\n<p>Nosl\u0113gum\u0101 var secin\u0101t, ka React ir jaud\u012bga un elast\u012bga JavaScript bibliot\u0113ka, ko izmanto dinamisku un atsauc\u012bgu lietot\u0101ja saskar\u0146u veido\u0161anai. T\u0101s uz komponentiem balst\u012bt\u0101 arhitekt\u016bra, virtu\u0101lais DOM un vienvirziena datu pl\u016bsma padara to par ide\u0101lu izv\u0113li sare\u017e\u0123\u012btu lietojumprogrammu veido\u0161anai. T\u0101s popularit\u0101te un akt\u012bv\u0101 kopiena padara to par v\u0113rt\u012bgu r\u012bku jebkuram izstr\u0101d\u0101t\u0101jam, kas v\u0113las veidot modernas t\u012bmek\u013ca lietojumprogrammas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet vair\u0101k par React, popul\u0101ro atv\u0113rt\u0101 koda JavaScript bibliot\u0113ku, ko izmanto dinamisku un atsauc\u012bgu lietot\u0101ja saskar\u0146u izveidei ar minim\u0101lu kod\u0113\u0161anas apjomu.<\/p>","protected":false},"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6643","dictionary","type-dictionary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>React - The Codest<\/title>\n<meta name=\"description\" content=\"Learn about React, the popular open-source JavaScript library used for building dynamic and responsive user interfaces with minimal coding.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thecodest.co\/lv\/vardnica\/reaget\/\" \/>\n<meta property=\"og:locale\" content=\"lv_LV\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"React\" \/>\n<meta property=\"og:description\" content=\"Learn about React, the popular open-source JavaScript library used for building dynamic and responsive user interfaces with minimal coding.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thecodest.co\/lv\/vardnica\/reaget\/\" \/>\n<meta property=\"og:site_name\" content=\"The Codest\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thecodest.co\/app\/uploads\/2024\/06\/cover-image.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/react\\\/\",\"url\":\"https:\\\/\\\/thecodest.co\\\/dictionary\\\/react\\\/\",\"name\":\"React - 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