--- title: Vercel Reinvents React Native, Sub-Second OTA Updates,... description: A React Native newsletter covering three stories: Vercel Labs released 'native', a toolkit for building native desktop apps using declarative markup and... canonical: https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Vercel Reinvents React Native, Sub-Second OTA Updates, and an X Button Finally Doing Its Job | daily.dev og:description: A React Native newsletter covering three stories: Vercel Labs released 'native', a toolkit for building native desktop apps using declarative markup and... og:url: https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5 og:image: https://api.daily.dev/og/posts/1mz2oDez5.png og:image:alt: Vercel Reinvents React Native, Sub-Second OTA Updates, and an X Button Finally Doing Its Job og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Vercel Reinvents React Native, Sub-Second OTA Updates, and an X Button Finally Doing Its Job **[ITNEXT](https://daily.dev/sources/itnext)** · 9 min read · 0 upvotes · 0 comments ## Summary A React Native newsletter covering three stories: Vercel Labs released 'native', a toolkit for building native desktop apps using declarative markup and TypeScript/Zig that compiles without a JavaScript runtime; Zepto open-sourced Delta, a binary delta patching system for OTA updates that reduced bundle downloads to byte-level diffs achieving P90 patch times of 305ms across 15M daily requests; and React Native's main branch replaced a 7-year-old unmaintained AbortController npm package with an in-tree fork that adds missing modern APIs like AbortSignal.timeout(), AbortSignal.any(), and signal.throwIfAborted(). ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Making React Native actually native](https://daily.dev/posts/making-react-native-actually-native-bdan1xdzt) · Bytes by ui.dev · 2 upvotes · 0 comments - [Voltra, 0.84 RC, Hermes, Galeria, Nitro, Radon, Facetpack, Sonner Native, Rock, Haptics](https://daily.dev/posts/voltra-0-84-rc-hermes-galeria-nitro-radon-facetpack-sonner-native-rock-haptics-owhyd6bqq) · This Week In React · 5 upvotes · 1 comments - [React Native New Architecture and OTA Updates: What Teams Need to Know in 2026](https://daily.dev/posts/react-native-new-architecture-and-ota-updates-what-teams-need-to-know-in-2026-nzauznyut) · codemagic · 0 upvotes · 1 comments --- Tags: [#typescript](https://daily.dev/tags/typescript), [#react-native](https://daily.dev/tags/react-native), [#vercel](https://daily.dev/tags/vercel) [View this post on daily.dev](https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Vercel Reinvents React Native, Sub-Second OTA Updates, and an X Button Finally Doing Its Job","url":"https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5"},"datePublished":"2026-07-15T00:04:36.661Z","dateModified":"2026-07-15T00:13:35.414Z","description":"A React Native newsletter covering three stories: Vercel Labs released 'native', a toolkit for building native desktop apps using declarative markup and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/1a45735241fc88795455c88e527042ab?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/1a45735241fc88795455c88e527042ab?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"ITNEXT","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"ITNEXT","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/itnext2","url":"https://daily.dev/sources/itnext"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/vercel-reinvents-react-native-sub-second-ota-updates-and-an-x-button-finally-doing-its-job-1mz2odez5","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"typescript,react-native,vercel","timeRequired":"PT9M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ITNEXT","item":"https://daily.dev/sources/itnext"},{"@type":"ListItem","position":3,"name":"Vercel Reinvents React Native, Sub-Second OTA Updates, and an X Button Finally Doing Its Job"}]} ```