{"id":721,"date":"2025-11-04T09:06:07","date_gmt":"2025-11-04T17:06:07","guid":{"rendered":"https:\/\/www.couchbase.com\/\/use-cases-lite-for-javascript\/"},"modified":"2026-07-30T14:15:37","modified_gmt":"2026-07-30T21:15:37","slug":"use-cases-lite-for-javascript","status":"publish","type":"page","link":"https:\/\/www.couchbase.com\/fr\/use-cases\/lite-for-javascript\/","title":{"rendered":"Couchbase Lite for Web Applications &#8211; Solutions Page"},"content":{"rendered":"<div class=\"wp-block-group alignfull wp-block-hero is-layout-constrained wp-container-core-group-is-layout-e8db405a wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-c23230ec wp-block-columns-is-layout-flex\" style=\"padding-bottom:0\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-bdca1ed4 wp-block-column-is-layout-flow\" style=\"flex-basis:45%\">\n<p class=\"wp-paragraph is-style-eyebrow is-style-eyebrow-no-letter-spacing has-black-color has-text-color wp-block-paragraph\">APPLICATIONS WEB TOUJOURS ACTIVES, SYNCHRONISATION UNIFI\u00c9E AVEC LES MOBILES<\/p>\n\n\n\n<h1 id=\"h-fast-always-on-web-apps-with-couchbase-lite-for-javascript\" class=\"wp-block-heading has-heading-xl-font-size\">Applications Web Rapides et Toujours Actives avec Couchbase Lite pour JavaScript<\/h1>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">Maintenez la rapidit\u00e9 des applications web et leur fonctionnement en cas de pannes r\u00e9seau, avec une synchronisation universelle vers le cloud et les appareils mobiles.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--md)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/fr\/downloads\/?family=couchbase-lite-javascript\" title=\"T\u00e9l\u00e9charger maintenant\" target=\"_self\">T\u00e9l\u00e9charger maintenant<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center hero__media-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"218\" height=\"527\" src=\"https:\/\/www.couchbase.com\/\/wp-content\/uploads\/sites\/6\/2026\/07\/Hero-shapes-1-optsrb-5.png\" alt=\"\" class=\"wp-image-2369\" srcset=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/2026\/07\/Hero-shapes-1-optsrb-5.png 218w, https:\/\/www.couchbase.com\/wp-content\/uploads\/2026\/07\/Hero-shapes-1-optsrb-5-124x300.png 124w, https:\/\/www.couchbase.com\/wp-content\/uploads\/2026\/07\/Hero-shapes-1-optsrb-5-5x12.png 5w\" sizes=\"auto, (max-width: 218px) 100vw, 218px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-layout-constrained wp-container-core-group-is-layout-63f1a110 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2-xl);padding-bottom:0\">\n<section class=\"wp-block-group alignfull wp-block-card-group wp-block-card-group--slider is-layout-constrained wp-container-core-group-is-layout-981f9f87 wp-block-group-is-layout-constrained\" style=\"padding-top:0px;padding-bottom:0px\">\n<section class=\"wp-block-group wp-block-leading-content is-layout-constrained wp-container-core-group-is-layout-b429f6ad wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--sm);padding-left:var(--wp--preset--spacing--sm)\">\n<p class=\"wp-paragraph is-style-eyebrow has-text-align-center has-black-color has-text-color wp-block-paragraph\">D\u00c9FI + IMPACT<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-when-the-internet-drops-your-business-shouldn-t\">Quand Internet tombe en panne, votre entreprise ne devrait pas<\/h2>\n\n\n\n<p class=\"has-text-align-center has-body-large-font-size wp-block-paragraph\">Les applications web font tourner votre entreprise \u2013 r\u00e9servations, transactions, exp\u00e9riences client. Lorsque les r\u00e9seaux ralentissent ou tombent, les utilisateurs abandonnent, les transactions \u00e9chouent et les revenus s'arr\u00eatent. Chaque minute hors ligne co\u00fbte de l'argent et la confiance.<\/p>\n<\/section>\n\n\n\n<section class=\"wp-block-couchbase-com-2026-slider alignfull splide\" data-slider=\"{}\"><div class=\"splide__track\"><ul class=\"splide__list\">\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card is-full-height has-black-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-57c3af0d wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--xl);padding-left:var(--wp--preset--spacing--lg)\"><div class=\"is-size-large wp-elements-7ae9b97a3b37fa5531b64b62f891ee00 wp-block-couchbase-com-2026-icon has-text-color has-white-color\"><svg viewbox=\"0 6 60 48\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" aria-hidden=\"true\" focusable=\"false\"><g>\n\t<path d=\"M3.4,6.3C2.7,5.8,1.8,5.9,1.3,6.6L0.3,7.7c-0.5,0.6-0.4,1.6,0.2,2.1l56.1,43.8c0.6,0.5,1.6,0.4,2.1-0.2   l0.9-1.2c0.5-0.6,0.4-1.6-0.2-2.1L3.4,6.3z M47.2,34.9c0.2-0.1,0.3-0.1,0.5-0.2l1.5-1.6c0.4-0.5,0.4-1.2-0.1-1.6   c-4.5-4.1-9.9-6.4-15.5-7.1L47.2,34.9z M56.6,23.7c0.4,0.4,1.2,0.4,1.6-0.1l1.6-1.6c0.4-0.5,0.4-1.2-0.1-1.6   C47.8,9.6,31.3,6.5,16.7,11.1l4.4,3.4C33.4,11.7,46.7,14.7,56.6,23.7z M0.4,20.5c-0.5,0.4-0.5,1.1-0.1,1.6l1.6,1.6   c0.4,0.4,1.1,0.5,1.6,0.1c1.2-1.1,2.5-2.1,3.7-3l-3.7-2.9C2.4,18.7,1.4,19.5,0.4,20.5L0.4,20.5z M10.9,31.4   c-0.5,0.4-0.5,1.2-0.1,1.6l1.5,1.6c0.4,0.4,1.1,0.5,1.6,0.1c1.8-1.7,3.9-3,6.1-4l-3.9-3C14.2,28.7,12.5,29.9,10.9,31.4z M22.5,43.5   c0,4.1,3.4,7.5,7.5,7.5c3.8,0,7-2.9,7.4-6.6l-10.1-7.9C24.5,37.6,22.5,40.3,22.5,43.5z M30,40.5c1.7,0,3,1.3,3,3s-1.3,3-3,3   c-1.7,0-3-1.3-3-3S28.3,40.5,30,40.5z\"><\/path>\n<\/g><\/svg><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-heading-sm-font-size\" id=\"h-downtime-costs-revenue-and-trust\">Les temps d'arr\u00eat co\u00fbtent en revenus et en confiance<\/h2>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color wp-block-paragraph\">Les r\u00e9seaux tombent en panne dans les zones blanches, sur cellulaire, en milieu de transaction. Lorsque les applications plantent, les utilisateurs se d\u00e9sabonnent et les revenus s'arr\u00eatent.<\/p>\n<\/div>\n<\/li>\n\n\n\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card is-full-height has-black-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-57c3af0d wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--xl);padding-left:var(--wp--preset--spacing--lg)\"><div class=\"is-size-large wp-elements-13dba14862b251e618dc4751b7528f98 wp-block-couchbase-com-2026-icon has-text-color has-white-color\"><svg viewbox=\"0 0 60 60\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M58.6,0.9h-3.2c-0.8,0-1.4,0.7-1.4,1.4l0.3,11.6C49,6.1,40.1,0.9,30,0.9C15.8,0.9,4,11.1,1.4,24.6  c-0.2,0.9,0.5,1.7,1.4,1.7h3.3c0.7,0,1.2-0.5,1.4-1.1C9.8,14.8,19,7,30,7c9.3,0,17.3,5.5,20.9,13.5l-14.8-0.4  c-0.8,0-1.4,0.6-1.4,1.4v3.2c0,0.8,0.6,1.4,1.4,1.4h22.5c0.8,0,1.4-0.6,1.4-1.4V2.3C60,1.6,59.4,0.9,58.6,0.9z M57.2,33.8h-3.3  c-0.7,0-1.2,0.5-1.4,1.1C50.2,45.2,41,53,30,53c-9.3,0-17.3-5.5-20.9-13.5l14.8,0.4c0.8,0,1.4-0.6,1.4-1.4v-3.2  c0-0.8-0.6-1.4-1.4-1.4H1.4c-0.8,0-1.4,0.6-1.4,1.4v22.5c0,0.8,0.6,1.4,1.4,1.4h3.2c0.8,0,1.4-0.7,1.4-1.4L5.8,46.1  c5.2,7.8,14.1,13,24.2,13c14.2,0,26-10.2,28.6-23.7C58.7,34.5,58.1,33.8,57.2,33.8L57.2,33.8z\"><\/path><\/svg><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-heading-sm-font-size\" id=\"h-web-and-mobile-drift-out-of-sync\">Le web et le mobile se d\u00e9synchronisent<\/h2>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color wp-block-paragraph\">Les utilisateurs passant du web au mobile voient des donn\u00e9es obsol\u00e8tes ou contradictoires sans une couche de synchronisation unifi\u00e9e.<\/p>\n<\/div>\n<\/li>\n\n\n\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card is-full-height has-black-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-57c3af0d wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--xl);padding-left:var(--wp--preset--spacing--lg)\"><div class=\"is-size-large wp-elements-e29c5d74b5a044f63814788e708f7636 wp-block-couchbase-com-2026-icon has-text-color has-white-color\"><svg viewbox=\"12 11 36 38\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M15.09,27.1c0-7.64,6.22-13.86,13.86-13.86s13.86,6.22,13.86,13.86c0,.68-.05,1.35-.15,2.01h2.54c.08-.66.13-1.33.13-2.01,0-9.03-7.35-16.38-16.38-16.38s-16.38,7.35-16.38,16.38,7.35,16.38,16.38,16.38c.32,0,.63-.01.94-.03l.69-2.59c-.54.06-1.08.1-1.63.1-7.64,0-13.86-6.22-13.86-13.86Z\"\/><path d=\"M28.9 38.89v-2.24c-.5 0-1.01-.04-1.5-.12l-.35 2.21c.61.1 1.23.14 1.85.14ZM34.62 19.52c.4.3.78.63 1.12 1l1.61-1.56c-.43-.45-.9-.86-1.39-1.23l-1.35 1.79ZM28.45 15.37c-.62.02-1.24.1-1.84.21l.43 2.2c.49-.1.99-.16 1.49-.17l-.08-2.24ZM39.96 23.13c-.21-.58-.47-1.15-.77-1.69l-1.96 1.09c.24.44.45.9.62 1.36l2.11-.76ZM21.79 33.47c-.33-.37-.64-.77-.91-1.19l-1.88 1.21c.33.52.71 1.01 1.12 1.47l1.67-1.49ZM40.63 27.99c.02-.29.03-.58.03-.86 0-.32-.01-.66-.04-.99l-2.23.19c.02.27.03.53.03.8 0 .24 0 .47-.03.71l2.23.16ZM31.52 15.66l-.5 2.18c.49.11.97.26 1.43.45l.84-2.08c-.57-.23-1.17-.42-1.77-.55ZM17.21 25.81l2.23.25c.06-.5.15-.99.28-1.47l-2.16-.6c-.16.59-.28 1.21-.35 1.82ZM21.56 21.06l-1.72-1.43c-.39.48-.75.99-1.07 1.52l1.93 1.14c.25-.43.54-.84.86-1.23ZM19.82 30.02c-.15-.48-.27-.97-.34-1.46l-2.21.33c.09.61.23 1.22.42 1.81l2.14-.68ZM23.68 16.58c-.55.27-1.09.59-1.59.95l1.3 1.83c.41-.29.84-.55 1.29-.77l-.99-2.01ZM25 35.82c-.46-.2-.9-.45-1.32-.72l-1.23 1.87c.52.34 1.06.64 1.63.89l.92-2.04ZM47.29 35.16c-.21-.38-.6-.61-1.04-.61h-3l1.3-2.44h-2.68l-1.63 3.06c-.2.37-.18.81.03 1.17.21.36.6.57 1.01.57h2.82l-4.48 7.1v-4.73c0-.65-.53-1.18-1.18-1.18h-2.72l1.6-5.98h-2.45l-1.83 6.86c-.09.35-.02.73.2 1.02.22.29.57.46.94.46h3.07v7.64c0 .53.35.99.85 1.14.11.03.22.05.33.05.4 0 .78-.2 1-.55l7.8-12.37c.23-.36.24-.82.04-1.2ZM29.63 28.95s.03 0 .05 0c.08-.01.15-.06.2-.14l4.16-7.19c.07-.12.04-.26-.06-.35-.1-.09-.25-.09-.36 0l-6.5 5.18c-.07.05-.1.13-.11.21 0 .08.03.16.1.22l2.34 2.01c.05.04.12.07.18.07Z\"\/><\/svg><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-heading-sm-font-size\" id=\"h-latency-drives-users-away\">La latence \u00e9loigne les utilisateurs<\/h2>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color wp-block-paragraph\">Chaque aller-retour d'API cloud ajoute de la latence. Les roues qui tournent et les alertes \u201cveuillez patienter\u201d tuent la conversion.<\/p>\n<\/div>\n<\/li>\n<\/ul><div class=\"slider__progress\"><div class=\"slider__progress-bar\" role=\"slider\" tabindex=\"0\" aria-label=\"Diapositive\" aria-valuemin=\"0\" aria-valuenow=\"0\" aria-valuemax=\"0\"><\/div><\/div><\/div><\/section>\n<\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-efa8ab66 wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--2-xl);padding-top:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--lg)\">\n<h5 class=\"wp-block-heading has-text-align-center has-heading-sm-font-size\" id=\"h-cloud-only-architectures-can-t-survive-outages\">Les architectures uniquement dans le cloud ne peuvent pas survivre aux pannes.<\/h5>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Les applications web sur des architectures exclusivement bas\u00e9es sur le cloud ralentissent lorsque les r\u00e9seaux sont lents ou tombent en panne. La mise en cache du navigateur n'est qu'une solution temporaire. Sans une v\u00e9ritable base de donn\u00e9es int\u00e9gr\u00e9e et une synchronisation de niveau entreprise, l'int\u00e9grit\u00e9 des donn\u00e9es et l'exp\u00e9rience utilisateur se d\u00e9gradent.<\/p>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-183ac6f3 wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list is-style-red-bullets\">\n<li>Le stockage du navigateur manque de synchronisation int\u00e9gr\u00e9e, de r\u00e9solution des conflits et de gouvernance. <\/li>\n\n\n\n<li>Risque de perte de donn\u00e9es en cas de plantage du navigateur ou de changement d'appareil par l'utilisateur <\/li>\n\n\n\n<li>Les appels r\u00e9p\u00e9t\u00e9s \u00e0 l'API cloud entra\u00eenent une latence et des co\u00fbts de sortie de donn\u00e9es. <\/li>\n\n\n\n<li>Le stockage du navigateur n'est pas une base de donn\u00e9es ! Pas de requ\u00eates SQL, de recherche ou de chiffrement<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<section class=\"wp-block-group alignfull media-content media-content--feature-list is-layout-constrained wp-container-core-group-is-layout-68657b16 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2-xs);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--2-xs);padding-left:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-group wp-block-leading-content is-layout-constrained wp-container-core-group-is-layout-3d32a3be wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-eyebrow has-black-color has-text-color has-link-color wp-elements-a5ce6c17525b250061278476f71866ad wp-block-paragraph\">Produits<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-an-embedded-database-in-your-browser-with-sync\">Une base de donn\u00e9es int\u00e9gr\u00e9e dans votre navigateur, avec synchronisation<\/h2>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">Couchbase Lite pour JavaScript int\u00e8gre une base de donn\u00e9es NoSQL compl\u00e8te directement dans le navigateur, permettant aux applications web de lire et d'\u00e9crire \u00e0 la vitesse de la m\u00e9moire et de continuer \u00e0 fonctionner lorsque le r\u00e9seau ralentit ou est interrompu. Associ\u00e9 \u00e0 Couchbase Sync Gateway ou aux App Services h\u00e9berg\u00e9s, il offre une synchronisation unifi\u00e9e et bidirectionnelle du cloud au mobile en passant par le web \u2013 une plateforme, z\u00e9ro temps d'arr\u00eat, une exp\u00e9rience d\u00e9veloppeur unique sur chaque client.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a97d90fe wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-bottom:var(--wp--preset--spacing--xl)\">\n<div class=\"wp-block-column is-vertically-aligned-top media-content__content is-vertical is-nowrap is-layout-flex wp-container-core-column-is-layout-f003f6f4 wp-block-column-is-layout-flex\" style=\"flex-basis:60%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-78e97497 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:43%\">\n<h3 id=\"h-universal-experience\" class=\"wp-block-heading has-heading-md-font-size\" style=\"margin-top:0;margin-bottom:0\">Exp\u00e9rience universelle<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-bdca1ed4 wp-block-column-is-layout-flow\" style=\"flex-basis:57%\">\n<h4 id=\"h-unified-web-mobile-ux\" class=\"wp-block-heading has-heading-sm-font-size\">Exp\u00e9rience utilisateur web + mobile unifi\u00e9e<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00eames donn\u00e9es et SQL sur le web et le mobile \u2013 exp\u00e9rience utilisateur fluide, lancement plus rapide.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/fr\/products\/mobile\/\">Apprendre sur Couchbase Mobile<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5b310aa0 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xs)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:43%\">\n<h3 id=\"h-network-resilient-by-default\" class=\"wp-block-heading has-heading-md-font-size\">R\u00e9seau-r\u00e9silient par d\u00e9faut<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-bdca1ed4 wp-block-column-is-layout-flow\" style=\"flex-basis:57%\">\n<h4 id=\"h-impervious-to-internet-outages\" class=\"wp-block-heading has-heading-sm-font-size\">Imperm\u00e9able aux pannes Internet<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Les applications restent rapides et enti\u00e8rement fonctionnelles hors ligne \u2013 aucune transaction \u00e9chou\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/docs.couchbase.com\/couchbase-lite-javascript\/current\/index.html\">Apprenez-en davantage sur Couchbase Lite<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column media-content__image is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-couchbase-com-2026-modal\"><button class=\"modal__trigger modal__trigger--image\" data-modal-target=\"modal-3\" type=\"button\" aria-haspopup=\"dialog\" aria-controls=\"modal-3\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/\/wp-content\/uploads\/sites\/6\/2026\/07\/Use-case-image_654x416.png\" alt=\"\" loading=\"lazy\" \/><\/button><dialog id=\"modal-3\" class=\"modal__dialog modal__dialog--lightbox modal__dialog--large\">\n\t\t\t<button class=\"modal__close\" type=\"button\" aria-label=\"Fermer la fen\u00eatre contextuelle\" style=\"color:#000\"><svg viewbox=\"0 0 33 33\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><path d=\"M31 1.91016L1.91017 31\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><path d=\"M31 31L1.91017 1.91017\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg><\/button>\n\t\t\t<div class=\"modal__scroll\"><div class=\"modal__lightbox\">\n\t\t\t<span class=\"modal__lightbox-item-data\" data-item-url=\"https:\/\/www.youtube.com\/watch?v=7lPkB0qKZGg\" hidden><\/span>\n\t\t\t<div class=\"modal__lightbox-display\" aria-live=\"polite\"><\/div>\n\t\t<\/div><\/div>\n\t\t<\/dialog><\/div><\/div>\n<\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-columns cta-banner has-white-color has-black-background-color has-text-color has-background has-link-color wp-elements-7aef4c342fe88dd5a00a8ceb9361695b is-layout-flex wp-container-core-columns-is-layout-67b28cb2 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--custom--spacing--2-xl);margin-bottom:var(--wp--custom--spacing--2-xl);padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2180e70f wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--xl);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--xl)\">\n<div class=\"wp-block-column cta-banner__text is-layout-flow wp-container-core-column-is-layout-bdca1ed4 wp-block-column-is-layout-flow\">\n<h2 id=\"h-couchbase-mobile-data-sync-reference-app\" class=\"wp-block-heading has-heading-sm-font-size\">Couchbase Mobile data sync reference app<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Synchronisation des donn\u00e9es entre iOS, Android, les applications web et le cloud. Obtenez le code source sur GitHub.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center cta-banner__cta is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-background-color has-background wp-element-button\" href=\"https:\/\/github.com\/couchbase-examples\/couchbase-lite-retail-demo\" title=\"D\u00e9couvrez le Repo !\" target=\"_self\">D\u00e9couvrez le Repo !<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<section class=\"wp-block-group alignfull wp-block-card-group has-peach-background-color has-background is-layout-constrained wp-container-core-group-is-layout-de816eab wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2-xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--2-xl);padding-left:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-51fa12eb wp-block-group-is-layout-constrained\">\n<section class=\"wp-block-group wp-block-leading-content is-layout-constrained wp-container-core-group-is-layout-c696f8eb wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-right:var(--wp--preset--spacing--sm);padding-left:var(--wp--preset--spacing--sm)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-where-does-couchbase-lite-s-embedded-database-help\">O\u00f9 Couchbase Lite<br> Besoin d'aide pour une base de donn\u00e9es embarqu\u00e9e ?<\/h2>\n<\/section>\n\n\n<div style=\"padding-top:var(--wp--preset--spacing--2-xl);padding-bottom:var(--wp--preset--spacing--2-xl);padding-left:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--lg);--tabs-accent-color: #FC9C0C\" class=\"wp-block-couchbase-com-2026-tabs\" data-tabs-id=\"tabs-block-8\"><div class=\"tabs-block__nav-select-wrapper\"><div class=\"tabs-block__nav-select\"><button class=\"tabs-block__nav-select-trigger\" type=\"button\" aria-haspopup=\"listbox\" aria-expanded=\"false\"><span class=\"tabs-block__nav-select-trigger-content\"><span class=\"tabs-block__nav-select-label\">APPLICATIONS DE CHAMP <\/span><\/span><svg class=\"tabs-block__nav-select-chevron\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M4 6l4 4 4-4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg><\/button><ul class=\"tabs-block__nav-select-list\" role=\"listbox\" aria-label=\"S\u00e9lectionner l&#039;onglet\"><li class=\"tabs-block__nav-select-option is-active\" id=\"tabs-block-8-option-0\" role=\"option\" aria-selected=\"true\" tabindex=\"0\" data-panel-id=\"tabs-block-8-panel-0\"><span class=\"tabs-block__nav-select-label\">APPLICATIONS DE CHAMP <\/span><\/li><li class=\"tabs-block__nav-select-option\" id=\"tabs-block-8-option-1\" role=\"option\" aria-selected=\"false\" tabindex=\"-1\" data-panel-id=\"tabs-block-8-panel-1\"><span class=\"tabs-block__nav-select-label\">Applications collaboratives<\/span><\/li><li class=\"tabs-block__nav-select-option\" id=\"tabs-block-8-option-2\" role=\"option\" aria-selected=\"false\" tabindex=\"-1\" data-panel-id=\"tabs-block-8-panel-2\"><span class=\"tabs-block__nav-select-label\">AFFICHAGES EN TEMPS R\u00c9EL<\/span><\/li><li class=\"tabs-block__nav-select-option\" id=\"tabs-block-8-option-3\" role=\"option\" aria-selected=\"false\" tabindex=\"-1\" data-panel-id=\"tabs-block-8-panel-3\"><span class=\"tabs-block__nav-select-label\">APPLICATIFS MULTIPLATFORMES<\/span><\/li><\/ul><\/div><\/div><div class=\"tabs-block__nav\" role=\"tablist\" aria-label=\"Navigation par onglets\"><button class=\"tabs-block__tab is-active\" id=\"tabs-block-8-tab-0\" role=\"tab\" type=\"button\" aria-selected=\"true\" aria-controls=\"tabs-block-8-panel-0\" tabindex=\"0\"><span class=\"tabs-block__tab-label\">APPLICATIONS DE CHAMP <\/span><\/button><button class=\"tabs-block__tab\" id=\"tabs-block-8-tab-1\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"tabs-block-8-panel-1\" tabindex=\"-1\"><span class=\"tabs-block__tab-label\">Applications collaboratives<\/span><\/button><button class=\"tabs-block__tab\" id=\"tabs-block-8-tab-2\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"tabs-block-8-panel-2\" tabindex=\"-1\"><span class=\"tabs-block__tab-label\">AFFICHAGES EN TEMPS R\u00c9EL<\/span><\/button><button class=\"tabs-block__tab\" id=\"tabs-block-8-tab-3\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"tabs-block-8-panel-3\" tabindex=\"-1\"><span class=\"tabs-block__tab-label\">APPLICATIFS MULTIPLATFORMES<\/span><\/button><\/div><div class=\"tabs-block__panels\"><div class=\"tabs-block__panel is-active\" id=\"tabs-block-8-panel-0\" role=\"tabpanel\" aria-labelledby=\"tabs-block-8-tab-0\">\n\n<div class=\"wp-block-columns are-vertically-aligned-center quote-card has-peach-background-color has-background is-layout-flex wp-container-core-columns-is-layout-881fa9ed wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-stretch quote-card__image-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full size-large\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Offline-first-apps-3-1.png\" alt=\"\" class=\"wp-image-708\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center quote-card__content-column is-layout-flow wp-container-core-column-is-layout-227e1d38 wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:0;padding-bottom:var(--wp--preset--spacing--lg);padding-left:0;flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a91057ef wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<blockquote class=\"wp-block-quote is-style-plain has-heading-2xs-font-size has-heading-2-xs-font-size is-layout-flow wp-container-core-quote-is-layout-329e6949 wp-block-quote-is-layout-flow is-style-plain--4\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\">\n<p class=\"wp-block-paragraph\" style=\"font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.111), 32px);\">Applications web et PWA qui doivent fonctionner malgr\u00e9 la lenteur du r\u00e9seau et les interruptions, puis se synchroniser de mani\u00e8re transparente une fois la connectivit\u00e9 r\u00e9tablie. Essentiel pour les flux transactionnels et les exp\u00e9riences client qui ne peuvent pas \u00e9chouer.<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div><div class=\"tabs-block__panel\" id=\"tabs-block-8-panel-1\" role=\"tabpanel\" aria-labelledby=\"tabs-block-8-tab-1\" hidden>\n\n<div class=\"wp-block-columns are-vertically-aligned-center quote-card has-peach-background-color has-background is-layout-flex wp-container-core-columns-is-layout-881fa9ed wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-stretch quote-card__image-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full size-large\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Collaborative-apps-3-1.png\" alt=\"\" class=\"wp-image-709\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center quote-card__content-column is-layout-flow wp-container-core-column-is-layout-227e1d38 wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:0;padding-bottom:var(--wp--preset--spacing--lg);padding-left:0;flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a91057ef wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<blockquote class=\"wp-block-quote is-style-plain has-heading-2xs-font-size has-heading-2-xs-font-size is-layout-flow wp-container-core-quote-is-layout-329e6949 wp-block-quote-is-layout-flow is-style-plain--5\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\">\n<p class=\"wp-block-paragraph\" style=\"font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.111), 32px);\">Applications permettant \u00e0 plusieurs utilisateurs de travailler en temps r\u00e9el sur des donn\u00e9es partag\u00e9es, tels que des outils de prise de notes ou d'\u00e9dition de documents, o\u00f9 la r\u00e9solution des conflits et la coh\u00e9rence de la synchronisation sont critiques.<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div><div class=\"tabs-block__panel\" id=\"tabs-block-8-panel-2\" role=\"tabpanel\" aria-labelledby=\"tabs-block-8-tab-2\" hidden>\n\n<div class=\"wp-block-columns are-vertically-aligned-center quote-card has-peach-background-color has-background is-layout-flex wp-container-core-columns-is-layout-881fa9ed wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-stretch quote-card__image-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full size-large\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Real-time-displays-1.png\" alt=\"\" class=\"wp-image-710\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center quote-card__content-column is-layout-flow wp-container-core-column-is-layout-227e1d38 wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:0;padding-bottom:var(--wp--preset--spacing--lg);padding-left:0;flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a91057ef wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<blockquote class=\"wp-block-quote is-style-plain has-heading-2xs-font-size has-heading-2-xs-font-size is-layout-flow wp-container-core-quote-is-layout-329e6949 wp-block-quote-is-layout-flow is-style-plain--6\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\">\n<p class=\"wp-block-paragraph\" style=\"font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.111), 32px);\">Des solutions qui mettent \u00e0 jour en continu les informations partag\u00e9es, comme les tableaux de bord en direct ou les tableaux d'affichage des arriv\u00e9es de vols. Ces affichages n\u00e9cessitent une livraison de donn\u00e9es \u00e0 faible latence et une synchronisation instantan\u00e9e.<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div><div class=\"tabs-block__panel\" id=\"tabs-block-8-panel-3\" role=\"tabpanel\" aria-labelledby=\"tabs-block-8-tab-3\" hidden>\n\n<div class=\"wp-block-columns are-vertically-aligned-center quote-card has-peach-background-color has-background is-layout-flex wp-container-core-columns-is-layout-881fa9ed wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-stretch quote-card__image-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full size-large\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Multi-platform-apps-1.png\" alt=\"\" class=\"wp-image-711\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center quote-card__content-column is-layout-flow wp-container-core-column-is-layout-227e1d38 wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:0;padding-bottom:var(--wp--preset--spacing--lg);padding-left:0;flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a91057ef wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<blockquote class=\"wp-block-quote is-style-plain has-heading-2xs-font-size has-heading-2-xs-font-size is-layout-flow wp-container-core-quote-is-layout-329e6949 wp-block-quote-is-layout-flow is-style-plain--7\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\">\n<p class=\"wp-block-paragraph\" style=\"font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.111), 32px);\">Applications qui offrent une exp\u00e9rience coh\u00e9rente sur les clients web et mobiles, synchronisant les donn\u00e9es de mani\u00e8re transparente entre les plateformes afin que l'exp\u00e9rience soit coh\u00e9rente entre les appareils.<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-group wp-custom-related-resources is-layout-constrained wp-container-core-group-is-layout-1f3cf70a wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--xl);padding-left:var(--wp--preset--spacing--lg)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-learn-more-about-couchbase-mobile\">En savoir plus sur Couchbase Mobile<\/h2>\n\n\n\n<section class=\"wp-block-couchbase-com-2026-slider alignfull splide\" data-slider=\"{}\"><div class=\"splide__track\"><ul class=\"splide__list\">\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card wp-custom-card--image is-full-height has-white-background-color has-background is-layout-flex wp-container-core-group-is-layout-c9019bef wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;box-shadow:var(--wp--preset--shadow--default)\">\n<figure class=\"wp-block-image size-full size-large card-image__image\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Resources_WP-1-copy-2-1.png\" alt=\"\" class=\"wp-image-705\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group card-image__content is-vertical is-layout-flex wp-container-core-group-is-layout-ba21e338 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--lg)\">\n<p class=\"wp-paragraph is-style-eyebrow has-red-color has-text-color has-small-font-size wp-block-paragraph\">Page Web du produit<\/p>\n\n\n\n<h3 id=\"h-couchbase-mobile\" class=\"wp-block-heading has-heading-sm-font-size\">Couchbase Mobile<\/h3>\n\n\n\n<div class=\"wp-block-buttons card_buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:auto;padding-top:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--13\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/fr\/products\/mobile\/\" title=\"En savoir plus\" target=\"_self\">En savoir plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n\n\n\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card wp-custom-card--image is-full-height has-white-background-color has-background is-layout-flex wp-container-core-group-is-layout-c9019bef wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;box-shadow:var(--wp--preset--shadow--default)\">\n<figure class=\"wp-block-image size-full size-large card-image__image\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Resources_CS-2-copy-1.png\" alt=\"\" class=\"wp-image-706\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group card-image__content is-vertical is-layout-flex wp-container-core-group-is-layout-ba21e338 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--lg)\">\n<p class=\"wp-paragraph is-style-eyebrow has-red-color has-text-color has-small-font-size wp-block-paragraph\">Fiche technique<\/p>\n\n\n\n<h3 id=\"h-couchbase-lite-for-web-applications\" class=\"wp-block-heading has-heading-sm-font-size\">Couchbase Lite pour les applications web<\/h3>\n\n\n\n<div class=\"wp-block-buttons card_buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:auto;padding-top:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--14\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/info.couchbase.com\/rs\/302-GJY-034\/images\/2046_Couchbase_Lite_For_Web_Applications_en_DS.pdf?version=0\" title=\"Obtenir la fiche technique\" target=\"_self\">Obtenir la fiche technique<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n\n\n\n<li class=\"wp-block-couchbase-com-2026-slider-card splide__slide\">\n<div class=\"wp-block-group wp-custom-card wp-custom-card--image is-full-height has-white-background-color has-background is-layout-flex wp-container-core-group-is-layout-c9019bef wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;box-shadow:var(--wp--preset--shadow--default)\">\n<figure class=\"wp-block-image size-full size-large card-image__image\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/Resources_Webcast-3-1.png\" alt=\"\" class=\"wp-image-707\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group card-image__content is-vertical is-layout-flex wp-container-core-group-is-layout-ba21e338 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--lg);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--lg);padding-left:var(--wp--preset--spacing--lg)\">\n<p class=\"wp-paragraph is-style-eyebrow has-red-color has-text-color has-small-font-size wp-block-paragraph\">Docs<\/p>\n\n\n\n<h3 id=\"h-couchbase-lite-for-javascript\" class=\"wp-block-heading has-heading-sm-font-size\">Couchbase Lite pour JavaScript<\/h3>\n\n\n\n<div class=\"wp-block-buttons card_buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:auto;padding-top:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--15\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/docs.couchbase.com\/couchbase-lite-javascript\/current\/index.html?_gl=1*5uhnsr*_gcl_au*MTk3NTk2OTUxOS4xNzYwMDE0MjgzLjEwMDg0MzY5MTcuMTc2Mjc3OTE0Ni4xNzYyNzc5MTQ2\" title=\"Consultez la documentation\" target=\"_self\">Consultez la documentation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul><div class=\"slider__progress\"><div class=\"slider__progress-bar\" role=\"slider\" tabindex=\"0\" aria-label=\"Diapositive\" aria-valuemin=\"0\" aria-valuenow=\"0\" aria-valuemax=\"0\"><\/div><\/div><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull wp-custom-prefooter has-peach-background-color has-background is-layout-constrained 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Laissez-nous vous aider.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:auto\">\n<div class=\"wp-block-button is-style-outline is-style-outline--18\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/fr\/contact\/\" title=\"Contactez nous\">Contactez nous<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ALWAYS-ON WEB APPS, UNIFIED SYNC WITH MOBILE Fast, Always-On Web Apps With Couchbase Lite for JavaScript Keep web apps fast and running through network outages, with universal sync to cloud and mobile. CHALLENGE + IMPACT When the internet drops, your business shouldn\u2019t Web apps run your business \u2013 bookings, transactions, customer experiences. When networks slow [&hellip;]<\/p>\n","protected":false},"author":73510,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-prefooter","meta":{"_acf_changed":false,"inline_featured_image":false,"_acf":"","footnotes":""},"class_list":["post-721","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Couchbase Lite for JavaScript: Build Apps That Never Go Down<\/title>\n<meta name=\"description\" content=\"Build always-fast, always-on web apps with Couchbase Lite for JavaScript and get unified sync across cloud, mobile, and web.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/fr\/use-cases\/lite-for-javascript\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Couchbase Lite for JavaScript: Build Apps That Never Go Down\" \/>\n<meta property=\"og:description\" content=\"Build always-fast, always-on web apps with Couchbase Lite for JavaScript and get unified sync across cloud, mobile, and web.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/fr\/use-cases\/lite-for-javascript\/\" \/>\n<meta property=\"og:site_name\" content=\"Couchbase (2026)\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-30T21:15:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.couchbase.com\/\/wp-content\/uploads\/sites\/6\/2026\/07\/Hero-shapes-1-optsrb-5.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Couchbase Lite for JavaScript: Build Apps That Never Go Down\" \/>\n<meta name=\"twitter:description\" content=\"Build always-fast, always-on web apps with Couchbase Lite for JavaScript and get unified sync across cloud, mobile, and web.\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/fr\\\/use-cases\\\/lite-for-javascript\\\/\",\"url\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/\",\"name\":\"Couchbase Lite for JavaScript: Build Apps That Never Go Down\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.couchbase.com\\\/\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/07\\\/Hero-shapes-1-optsrb-5.png\",\"datePublished\":\"2025-11-04T17:06:07+00:00\",\"dateModified\":\"2026-07-30T21:15:37+00:00\",\"description\":\"Build always-fast, always-on web apps with Couchbase Lite for JavaScript and get unified sync across cloud, mobile, and web.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.couchbase.com\\\/\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/07\\\/Hero-shapes-1-optsrb-5.png\",\"contentUrl\":\"https:\\\/\\\/www.couchbase.com\\\/\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/07\\\/Hero-shapes-1-optsrb-5.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.couchbase.com\\\/use-cases\\\/lite-for-javascript\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.couchbase.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Couchbase Lite for Web Applications &#8211; 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