--- title: Livewire 4 Deep Dive: Components, Performance & New... description: Livewire 4 introduces several major features including single-file components with conversion utilities, placeholders for lazy-loading content with loading... canonical: https://daily.dev/posts/enw1s6dda twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Livewire 4 Deep Dive: Components, Performance & New Directives | daily.dev og:description: Livewire 4 introduces several major features including single-file components with conversion utilities, placeholders for lazy-loading content with loading... og:url: https://daily.dev/posts/enw1s6dda og:image: https://api.daily.dev/og/posts/enW1s6dDA.png og:image:alt: Post cover image 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. # Livewire 4 Deep Dive: Components, Performance & New Directives **[Laravel Dev](https://daily.dev/sources/laraveldev)** · [@danielpetrica](https://daily.dev/danielpetrica) · 1 upvotes · 0 comments ## Summary Livewire 4 introduces several major features including single-file components with conversion utilities, placeholders for lazy-loading content with loading states, islands for isolated component re-rendering to improve performance, and persistence directives for sharing component state across pages. The component creation workflow now supports generating pages and folders, with artisan commands for converting between single and multi-file formats. Islands prevent unnecessary re-renders by isolating components, while persistence enables state synchronization across navigation when using wire:navigate. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#webdev](https://daily.dev/tags/webdev), [#frontend](https://daily.dev/tags/frontend), [#php](https://daily.dev/tags/php), [#laravel](https://daily.dev/tags/laravel) [View this post on daily.dev](https://daily.dev/posts/enw1s6dda) ```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":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/enw1s6dda","headline":"Livewire 4 Deep Dive: Components, Performance & New Directives","text":"Shared: Livewire 4 Deep Dive: Components, Performance & New Directives","url":"https://daily.dev/posts/enw1s6dda","datePublished":"2026-01-14T16:28:23.014Z","dateModified":"2026-01-14T16:28:23.019Z","author":{"@type":"Person","name":"Daniel, Petrica Andrei-Daniel","url":"https://daily.dev/danielpetrica","image":"https://avatars.githubusercontent.com/u/4850686?v=4","description":"Featured Laravel Artisan, DevOps & New Relic Consultant | Building Scalable Systems with Precision \n","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":1370}},"image":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"sharedContent":{"@type":"WebPage","url":"https://api.daily.dev/r/EIxd9Tn7x"},"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/laraveldev","name":"Laravel Dev"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Laravel Dev","item":"https://daily.dev/squads/laraveldev"},{"@type":"ListItem","position":3,"name":"Livewire 4 Deep Dive: Components, Performance & New Directives"}]} ```