[{"data":1,"prerenderedAt":3422},["ShallowReactive",2],{"navigation_docs":3,"-integrate-frameworks-elysia":451,"-integrate-frameworks-elysia-surround":3417},[4,30,80,245,365,420],{"title":5,"path":6,"stem":7,"children":8,"page":29},"Start","\u002Fstart","1.start",[9,14,19,24],{"title":10,"path":11,"stem":12,"icon":13},"Introduction","\u002Fstart\u002Fintroduction","1.start\u002F1.introduction","i-lucide-info",{"title":15,"path":16,"stem":17,"icon":18},"Why start with evlog","\u002Fstart\u002Fwhy-evlog","1.start\u002F2.why-evlog","i-lucide-rocket",{"title":20,"path":21,"stem":22,"icon":23},"Installation","\u002Fstart\u002Finstallation","1.start\u002F3.installation","i-lucide-download",{"title":25,"path":26,"stem":27,"icon":28},"Quick Start","\u002Fstart\u002Fquick-start","1.start\u002F4.quick-start","i-lucide-zap",false,{"title":31,"path":32,"stem":33,"children":34,"page":29},"Learn","\u002Flearn","2.learn",[35,40,45,50,55,60,65,70,75],{"title":36,"path":37,"stem":38,"icon":39},"Overview","\u002Flearn\u002Foverview","2.learn\u002F0.overview","i-lucide-list",{"title":41,"path":42,"stem":43,"icon":44},"Simple Logging","\u002Flearn\u002Fsimple-logging","2.learn\u002F1.simple-logging","i-lucide-terminal",{"title":46,"path":47,"stem":48,"icon":49},"Wide Events","\u002Flearn\u002Fwide-events","2.learn\u002F2.wide-events","i-lucide-layers",{"title":51,"path":52,"stem":53,"icon":54},"Structured Errors","\u002Flearn\u002Fstructured-errors","2.learn\u002F3.structured-errors","i-lucide-shield-alert",{"title":56,"path":57,"stem":58,"icon":59},"Lifecycle","\u002Flearn\u002Flifecycle","2.learn\u002F4.lifecycle","i-lucide-arrow-right-left",{"title":61,"path":62,"stem":63,"icon":64},"Sampling","\u002Flearn\u002Fsampling","2.learn\u002F5.sampling","i-lucide-filter",{"title":66,"path":67,"stem":68,"icon":69},"Auto-Redaction","\u002Flearn\u002Fredaction","2.learn\u002F6.redaction","i-lucide-eye-off",{"title":71,"path":72,"stem":73,"icon":74},"Typed Fields","\u002Flearn\u002Ftyped-fields","2.learn\u002F7.typed-fields","i-simple-icons-typescript",{"title":76,"path":77,"stem":78,"icon":79},"Catalogs","\u002Flearn\u002Fcatalogs","2.learn\u002F8.catalogs","i-lucide-book-open",{"title":81,"path":82,"stem":83,"children":84,"page":29},"Integrate","\u002Fintegrate","3.integrate",[85,89,157],{"title":36,"path":86,"stem":87,"icon":88},"\u002Fintegrate\u002Foverview","3.integrate\u002F0.overview","i-lucide-plug",{"title":90,"path":91,"stem":92,"children":93,"page":29},"Adapters","\u002Fintegrate\u002Fadapters","3.integrate\u002Fadapters",[94,97,137],{"title":36,"path":95,"stem":96,"icon":39},"\u002Fintegrate\u002Fadapters\u002Foverview","3.integrate\u002Fadapters\u002F01.overview",{"title":98,"path":99,"stem":100,"children":101,"page":29},"Cloud","\u002Fintegrate\u002Fadapters\u002Fcloud","3.integrate\u002Fadapters\u002Fcloud",[102,107,112,117,122,127,132],{"title":103,"path":104,"stem":105,"icon":106},"Axiom","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Faxiom","3.integrate\u002Fadapters\u002Fcloud\u002F01.axiom","i-custom-axiom",{"title":108,"path":109,"stem":110,"icon":111},"OTLP","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fotlp","3.integrate\u002Fadapters\u002Fcloud\u002F02.otlp","i-simple-icons-opentelemetry",{"title":113,"path":114,"stem":115,"icon":116},"PostHog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fposthog","3.integrate\u002Fadapters\u002Fcloud\u002F03.posthog","i-simple-icons-posthog",{"title":118,"path":119,"stem":120,"icon":121},"Sentry","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fsentry","3.integrate\u002Fadapters\u002Fcloud\u002F04.sentry","i-simple-icons-sentry",{"title":123,"path":124,"stem":125,"icon":126},"Better Stack","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fbetter-stack","3.integrate\u002Fadapters\u002Fcloud\u002F05.better-stack","i-simple-icons-betterstack",{"title":128,"path":129,"stem":130,"icon":131},"Datadog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fdatadog","3.integrate\u002Fadapters\u002Fcloud\u002F06.datadog","i-simple-icons-datadog",{"title":133,"path":134,"stem":135,"icon":136},"HyperDX","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fhyperdx","3.integrate\u002Fadapters\u002Fcloud\u002F07.hyperdx","i-custom-hyperdx",{"title":138,"path":139,"stem":140,"children":141,"page":29},"Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fself-hosted","3.integrate\u002Fadapters\u002Fself-hosted",[142,147,152],{"title":143,"path":144,"stem":145,"icon":146},"File System","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Ffs","3.integrate\u002Fadapters\u002Fself-hosted\u002F01.fs","i-lucide-hard-drive",{"title":148,"path":149,"stem":150,"icon":151},"NuxtHub","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fnuxthub","3.integrate\u002Fadapters\u002Fself-hosted\u002F02.nuxthub","i-simple-icons-nuxt",{"title":153,"path":154,"stem":155,"icon":156},"Memory","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fmemory","3.integrate\u002Fadapters\u002Fself-hosted\u002F03.memory","i-lucide-cpu",{"title":158,"path":159,"stem":160,"children":161,"page":29},"Frameworks","\u002Fintegrate\u002Fframeworks","3.integrate\u002Fframeworks",[162,166,171,176,181,186,191,196,201,206,211,216,221,226,230,235,240],{"title":36,"path":163,"stem":164,"icon":165},"\u002Fintegrate\u002Fframeworks\u002Foverview","3.integrate\u002Fframeworks\u002F00.overview","i-lucide-layout-grid",{"title":167,"path":168,"stem":169,"icon":170},"Nuxt","\u002Fintegrate\u002Fframeworks\u002Fnuxt","3.integrate\u002Fframeworks\u002F01.nuxt","i-simple-icons-nuxtdotjs",{"title":172,"path":173,"stem":174,"icon":175},"Next.js","\u002Fintegrate\u002Fframeworks\u002Fnextjs","3.integrate\u002Fframeworks\u002F02.nextjs","i-simple-icons-nextdotjs",{"title":177,"path":178,"stem":179,"icon":180},"SvelteKit","\u002Fintegrate\u002Fframeworks\u002Fsveltekit","3.integrate\u002Fframeworks\u002F03.sveltekit","i-simple-icons-svelte",{"title":182,"path":183,"stem":184,"icon":185},"Nitro","\u002Fintegrate\u002Fframeworks\u002Fnitro","3.integrate\u002Fframeworks\u002F04.nitro","i-custom-nitro",{"title":187,"path":188,"stem":189,"icon":190},"TanStack Start","\u002Fintegrate\u002Fframeworks\u002Ftanstack-start","3.integrate\u002Fframeworks\u002F05.tanstack-start","i-custom-tanstack",{"title":192,"path":193,"stem":194,"icon":195},"NestJS","\u002Fintegrate\u002Fframeworks\u002Fnestjs","3.integrate\u002Fframeworks\u002F06.nestjs","i-simple-icons-nestjs",{"title":197,"path":198,"stem":199,"icon":200},"Express","\u002Fintegrate\u002Fframeworks\u002Fexpress","3.integrate\u002Fframeworks\u002F07.express","i-simple-icons-express",{"title":202,"path":203,"stem":204,"icon":205},"Hono","\u002Fintegrate\u002Fframeworks\u002Fhono","3.integrate\u002Fframeworks\u002F08.hono","i-simple-icons-hono",{"title":207,"path":208,"stem":209,"icon":210},"Fastify","\u002Fintegrate\u002Fframeworks\u002Ffastify","3.integrate\u002Fframeworks\u002F09.fastify","i-simple-icons-fastify",{"title":212,"path":213,"stem":214,"icon":215},"Elysia","\u002Fintegrate\u002Fframeworks\u002Felysia","3.integrate\u002Fframeworks\u002F10.elysia","i-custom-elysia",{"title":217,"path":218,"stem":219,"icon":220},"React Router","\u002Fintegrate\u002Fframeworks\u002Freact-router","3.integrate\u002Fframeworks\u002F11.react-router","i-custom-reactrouter",{"title":222,"path":223,"stem":224,"icon":225},"Cloudflare Workers","\u002Fintegrate\u002Fframeworks\u002Fcloudflare-workers","3.integrate\u002Fframeworks\u002F12.cloudflare-workers","i-simple-icons-cloudflare",{"title":227,"path":228,"stem":229,"icon":74},"Standalone","\u002Fintegrate\u002Fframeworks\u002Fstandalone","3.integrate\u002Fframeworks\u002F13.standalone",{"title":231,"path":232,"stem":233,"icon":234},"Astro","\u002Fintegrate\u002Fframeworks\u002Fastro","3.integrate\u002Fframeworks\u002F14.astro","i-simple-icons-astro",{"title":236,"path":237,"stem":238,"icon":239},"oRPC","\u002Fintegrate\u002Fframeworks\u002Forpc","3.integrate\u002Fframeworks\u002F15.orpc","i-lucide-network",{"title":241,"path":242,"stem":243,"icon":244},"AWS Lambda","\u002Fintegrate\u002Fframeworks\u002Faws-lambda","3.integrate\u002Fframeworks\u002F16.aws-lambda","i-custom-lambda",{"title":246,"path":247,"stem":248,"children":249,"page":29},"Use Cases","\u002Fuse-cases","4.use-cases",[250,254,259,288,316,348,353,358],{"title":36,"path":251,"stem":252,"icon":253},"\u002Fuse-cases\u002Foverview","4.use-cases\u002F0.overview","i-lucide-list-checks",{"title":255,"path":256,"stem":257,"icon":258},"Client Logging","\u002Fuse-cases\u002Fclient-logging","4.use-cases\u002F1.client-logging","i-lucide-monitor",{"title":260,"icon":261,"path":262,"stem":263,"children":264,"page":29},"AI SDK","i-simple-icons-vercel","\u002Fuse-cases\u002Fai-sdk","4.use-cases\u002F2.ai-sdk",[265,268,273,278,283],{"title":36,"path":266,"stem":267,"icon":39},"\u002Fuse-cases\u002Fai-sdk\u002Foverview","4.use-cases\u002F2.ai-sdk\u002F01.overview",{"title":269,"path":270,"stem":271,"icon":272},"Usage","\u002Fuse-cases\u002Fai-sdk\u002Fusage","4.use-cases\u002F2.ai-sdk\u002F02.usage","i-lucide-code",{"title":274,"path":275,"stem":276,"icon":277},"Options","\u002Fuse-cases\u002Fai-sdk\u002Foptions","4.use-cases\u002F2.ai-sdk\u002F03.options","i-lucide-sliders",{"title":279,"path":280,"stem":281,"icon":282},"Metadata","\u002Fuse-cases\u002Fai-sdk\u002Fmetadata","4.use-cases\u002F2.ai-sdk\u002F04.metadata","i-lucide-database",{"title":284,"path":285,"stem":286,"icon":287},"Telemetry","\u002Fuse-cases\u002Fai-sdk\u002Ftelemetry","4.use-cases\u002F2.ai-sdk\u002F05.telemetry","i-lucide-activity",{"title":289,"icon":290,"path":291,"stem":292,"children":293,"page":29},"Better Auth","i-simple-icons-betterauth","\u002Fuse-cases\u002Fbetter-auth","4.use-cases\u002F3.better-auth",[294,297,302,307,311],{"title":36,"path":295,"stem":296,"icon":39},"\u002Fuse-cases\u002Fbetter-auth\u002Foverview","4.use-cases\u002F3.better-auth\u002F01.overview",{"title":298,"path":299,"stem":300,"icon":301},"Identify User","\u002Fuse-cases\u002Fbetter-auth\u002Fidentify-user","4.use-cases\u002F3.better-auth\u002F02.identify-user","i-lucide-user-check",{"title":303,"path":304,"stem":305,"icon":306},"Middleware","\u002Fuse-cases\u002Fbetter-auth\u002Fmiddleware","4.use-cases\u002F3.better-auth\u002F03.middleware","i-lucide-shield",{"title":308,"path":309,"stem":310,"icon":258},"Client Sync","\u002Fuse-cases\u002Fbetter-auth\u002Fclient-sync","4.use-cases\u002F3.better-auth\u002F04.client-sync",{"title":312,"path":313,"stem":314,"icon":315},"Performance","\u002Fuse-cases\u002Fbetter-auth\u002Fperformance","4.use-cases\u002F3.better-auth\u002F05.performance","i-lucide-gauge",{"title":317,"icon":318,"path":319,"stem":320,"children":321,"page":29},"Audit Logs","i-lucide-shield-check","\u002Fuse-cases\u002Faudit","4.use-cases\u002F4.audit",[322,325,330,335,340,344],{"title":36,"path":323,"stem":324,"icon":39},"\u002Fuse-cases\u002Faudit\u002Foverview","4.use-cases\u002F4.audit\u002F01.overview",{"title":326,"path":327,"stem":328,"icon":329},"Schema","\u002Fuse-cases\u002Faudit\u002Fschema","4.use-cases\u002F4.audit\u002F02.schema","i-lucide-file-text",{"title":331,"path":332,"stem":333,"icon":334},"Recording","\u002Fuse-cases\u002Faudit\u002Frecording","4.use-cases\u002F4.audit\u002F03.recording","i-lucide-pen-line",{"title":336,"path":337,"stem":338,"icon":339},"Drains","\u002Fuse-cases\u002Faudit\u002Fpipeline","4.use-cases\u002F4.audit\u002F04.pipeline","i-lucide-link",{"title":341,"path":342,"stem":343,"icon":318},"Compliance","\u002Fuse-cases\u002Faudit\u002Fcompliance","4.use-cases\u002F4.audit\u002F05.compliance",{"title":345,"path":346,"stem":347,"icon":79},"Recipes","\u002Fuse-cases\u002Faudit\u002Frecipes","4.use-cases\u002F4.audit\u002F06.recipes",{"title":349,"path":350,"stem":351,"icon":352},"Enrichers","\u002Fuse-cases\u002Fenrichers","4.use-cases\u002F5.enrichers","i-lucide-sparkles",{"title":354,"path":355,"stem":356,"icon":357},"eve","\u002Fuse-cases\u002Feve","4.use-cases\u002F5.eve","i-custom-eve",{"title":284,"path":359,"stem":360,"children":361,"page":29},"\u002Fuse-cases\u002Ftelemetry","4.use-cases\u002F6.telemetry",[362],{"title":284,"path":363,"stem":364,"icon":315},"\u002Fuse-cases\u002Ftelemetry\u002Foverview","4.use-cases\u002F6.telemetry\u002F01.overview",{"title":366,"path":367,"stem":368,"children":369,"page":29},"Extend","\u002Fextend","5.extend",[370,374,379,384,389,393,397,401,405,410,415],{"title":36,"path":371,"stem":372,"icon":373},"\u002Fextend\u002Foverview","5.extend\u002F0.overview","i-lucide-blocks",{"title":375,"path":376,"stem":377,"icon":378},"Stream","\u002Fextend\u002Fstream","5.extend\u002F1.stream","i-lucide-radio-tower",{"title":380,"path":381,"stem":382,"icon":383},"Custom framework","\u002Fextend\u002Fcustom-framework","5.extend\u002F10.custom-framework","i-lucide-puzzle",{"title":385,"path":386,"stem":387,"icon":388},"FS reader","\u002Fextend\u002Ffs-reader","5.extend\u002F2.fs-reader","i-lucide-folder-search",{"title":345,"path":390,"stem":391,"icon":392},"\u002Fextend\u002Fconsumer-recipes","5.extend\u002F3.consumer-recipes","i-lucide-chef-hat",{"title":394,"path":395,"stem":396,"icon":373},"Plugins","\u002Fextend\u002Fplugins","5.extend\u002F4.plugins",{"title":398,"path":399,"stem":400,"icon":352},"Custom enrichers","\u002Fextend\u002Fcustom-enrichers","5.extend\u002F5.custom-enrichers",{"title":402,"path":403,"stem":404,"icon":64},"Tail sampling","\u002Fextend\u002Ftail-sampling","5.extend\u002F6.tail-sampling",{"title":406,"path":407,"stem":408,"icon":409},"Identity headers","\u002Fextend\u002Fidentity-headers","5.extend\u002F7.identity-headers","i-lucide-fingerprint",{"title":411,"path":412,"stem":413,"icon":414},"Custom drains","\u002Fextend\u002Fcustom-drains","5.extend\u002F8.custom-drains","i-lucide-share-2",{"title":416,"path":417,"stem":418,"icon":419},"Drain pipeline","\u002Fextend\u002Fdrain-pipeline","5.extend\u002F9.drain-pipeline","i-lucide-workflow",{"title":421,"path":422,"stem":423,"children":424,"page":29},"Reference","\u002Freference","6.reference",[425,430,433,438,442,447],{"title":426,"path":427,"stem":428,"icon":429},"Configuration","\u002Freference\u002Fconfiguration","6.reference\u002F1.configuration","i-lucide-settings",{"title":312,"path":431,"stem":432,"icon":315},"\u002Freference\u002Fperformance","6.reference\u002F2.performance",{"title":434,"path":435,"stem":436,"icon":437},"Vite Plugin","\u002Freference\u002Fvite-plugin","6.reference\u002F3.vite-plugin","i-custom-vite",{"title":439,"path":440,"stem":441,"icon":318},"Best Practices","\u002Freference\u002Fbest-practices","6.reference\u002F4.best-practices",{"title":443,"path":444,"stem":445,"icon":446},"vs Other Loggers","\u002Freference\u002Fvs-other-loggers","6.reference\u002F5.vs-other-loggers","i-lucide-scale",{"title":448,"path":449,"stem":450,"icon":352},"Agent Skills","\u002Freference\u002Fagent-skills","6.reference\u002F6.agent-skills",{"id":452,"title":212,"body":453,"description":3407,"extension":3408,"links":3409,"meta":3413,"navigation":3414,"path":213,"seo":3415,"stem":214,"__hash__":3416},"docs\u002F3.integrate\u002Fframeworks\u002F10.elysia.md",{"type":454,"value":455,"toc":3384},"minimark",[456,473,520,524,529,609,613,902,926,934,937,940,1225,1228,1292,1295,1301,1484,1577,1593,1600,1610,1783,1787,1808,2178,2181,2247,2250,2260,2264,2267,2435,2439,2446,2637,2648,2652,2658,2762,2766,2777,2920,2924,2930,2934,3088,3092,3099,3275,3284,3288,3330,3338,3347,3351,3380],[457,458,459,460,464,465,468,469,472],"p",{},"The ",[461,462,463],"code",{},"evlog\u002Felysia"," plugin auto-creates a request-scoped logger accessible via ",[461,466,467],{},"log"," in route context and ",[461,470,471],{},"useLogger()",", emitting a wide event when the response completes.",[474,475,478,481,506],"prompt",{":actions":476,"description":477,"icon":215},"[\"copy\",\"cursor\",\"windsurf\"]","Set up evlog in my Elysia app",[457,479,480],{},"Set up evlog in my Elysia app.",[482,483,484,488,491,494,497,500,503],"ul",{},[485,486,487],"li",{},"Install evlog: pnpm add evlog",[485,489,490],{},"Call initLogger({ env: { service: 'my-api' } }) at startup",[485,492,493],{},"Alternatively, use evlog\u002Fvite plugin in vite.config.ts for auto-init (replaces initLogger)",[485,495,496],{},"Import evlog from 'evlog\u002Felysia' and add .use(evlog()) to your Elysia app",[485,498,499],{},"Access the logger via the log property in route context destructuring",[485,501,502],{},"Use useLogger() from 'evlog\u002Felysia' to access the logger from anywhere",[485,504,505],{},"Optionally pass drain, enrich, include, and keep options to evlog()",[457,507,508,509,515,516],{},"Docs: ",[510,511,512],"a",{"href":512,"rel":513},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fframeworks\u002Felysia",[514],"nofollow","\nAdapters: ",[510,517,518],{"href":518,"rel":519},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fadapters\u002Foverview",[514],[521,522,25],"h2",{"id":523},"quick-start",[525,526,528],"h3",{"id":527},"_1-install","1. Install",[530,531,532,560,576,592],"code-group",{},[533,534,540],"pre",{"className":535,"code":536,"filename":537,"language":538,"meta":539,"style":539},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog elysia\n","pnpm","bash","",[461,541,542],{"__ignoreMap":539},[543,544,547,550,554,557],"span",{"class":545,"line":546},"line",1,[543,548,537],{"class":549},"sBMFI",[543,551,553],{"class":552},"sfazB"," add",[543,555,556],{"class":552}," evlog",[543,558,559],{"class":552}," elysia\n",[533,561,564],{"className":535,"code":562,"filename":563,"language":538,"meta":539,"style":539},"bun add evlog elysia\n","bun",[461,565,566],{"__ignoreMap":539},[543,567,568,570,572,574],{"class":545,"line":546},[543,569,563],{"class":549},[543,571,553],{"class":552},[543,573,556],{"class":552},[543,575,559],{"class":552},[533,577,580],{"className":535,"code":578,"filename":579,"language":538,"meta":539,"style":539},"yarn add evlog elysia\n","yarn",[461,581,582],{"__ignoreMap":539},[543,583,584,586,588,590],{"class":545,"line":546},[543,585,579],{"class":549},[543,587,553],{"class":552},[543,589,556],{"class":552},[543,591,559],{"class":552},[533,593,596],{"className":535,"code":594,"filename":595,"language":538,"meta":539,"style":539},"npm install evlog elysia\n","npm",[461,597,598],{"__ignoreMap":539},[543,599,600,602,605,607],{"class":545,"line":546},[543,601,595],{"class":549},[543,603,604],{"class":552}," install",[543,606,556],{"class":552},[543,608,559],{"class":552},[525,610,612],{"id":611},"_2-initialize-and-register-the-plugin","2. Initialize and register the plugin",[533,614,619],{"className":615,"code":616,"filename":617,"language":618,"meta":539,"style":539},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { Elysia } from 'elysia'\nimport { initLogger } from 'evlog'\nimport { evlog } from 'evlog\u002Felysia'\n\ninitLogger({\n  env: { service: 'my-api' },\n})\n\nconst app = new Elysia()\n  .use(evlog())\n  .get('\u002Fhealth', ({ log }) => {\n    log.set({ route: 'health' })\n    return { ok: true }\n  })\n  .listen(3000)\n","src\u002Findex.ts","typescript",[461,620,621,650,671,690,697,710,738,747,752,773,789,825,858,878,886],{"__ignoreMap":539},[543,622,623,627,631,635,638,641,644,647],{"class":545,"line":546},[543,624,626],{"class":625},"s7zQu","import",[543,628,630],{"class":629},"sMK4o"," {",[543,632,634],{"class":633},"sTEyZ"," Elysia",[543,636,637],{"class":629}," }",[543,639,640],{"class":625}," from",[543,642,643],{"class":629}," '",[543,645,646],{"class":552},"elysia",[543,648,649],{"class":629},"'\n",[543,651,653,655,657,660,662,664,666,669],{"class":545,"line":652},2,[543,654,626],{"class":625},[543,656,630],{"class":629},[543,658,659],{"class":633}," initLogger",[543,661,637],{"class":629},[543,663,640],{"class":625},[543,665,643],{"class":629},[543,667,668],{"class":552},"evlog",[543,670,649],{"class":629},[543,672,674,676,678,680,682,684,686,688],{"class":545,"line":673},3,[543,675,626],{"class":625},[543,677,630],{"class":629},[543,679,556],{"class":633},[543,681,637],{"class":629},[543,683,640],{"class":625},[543,685,643],{"class":629},[543,687,463],{"class":552},[543,689,649],{"class":629},[543,691,693],{"class":545,"line":692},4,[543,694,696],{"emptyLinePlaceholder":695},true,"\n",[543,698,700,704,707],{"class":545,"line":699},5,[543,701,703],{"class":702},"s2Zo4","initLogger",[543,705,706],{"class":633},"(",[543,708,709],{"class":629},"{\n",[543,711,713,717,720,722,725,727,729,732,735],{"class":545,"line":712},6,[543,714,716],{"class":715},"swJcz","  env",[543,718,719],{"class":629},":",[543,721,630],{"class":629},[543,723,724],{"class":715}," service",[543,726,719],{"class":629},[543,728,643],{"class":629},[543,730,731],{"class":552},"my-api",[543,733,734],{"class":629},"'",[543,736,737],{"class":629}," },\n",[543,739,741,744],{"class":545,"line":740},7,[543,742,743],{"class":629},"}",[543,745,746],{"class":633},")\n",[543,748,750],{"class":545,"line":749},8,[543,751,696],{"emptyLinePlaceholder":695},[543,753,755,759,762,765,768,770],{"class":545,"line":754},9,[543,756,758],{"class":757},"spNyl","const",[543,760,761],{"class":633}," app ",[543,763,764],{"class":629},"=",[543,766,767],{"class":629}," new",[543,769,634],{"class":702},[543,771,772],{"class":633},"()\n",[543,774,776,779,782,784,786],{"class":545,"line":775},10,[543,777,778],{"class":629},"  .",[543,780,781],{"class":702},"use",[543,783,706],{"class":633},[543,785,668],{"class":702},[543,787,788],{"class":633},"())\n",[543,790,792,794,797,799,801,804,806,809,812,816,819,822],{"class":545,"line":791},11,[543,793,778],{"class":629},[543,795,796],{"class":702},"get",[543,798,706],{"class":633},[543,800,734],{"class":629},[543,802,803],{"class":552},"\u002Fhealth",[543,805,734],{"class":629},[543,807,808],{"class":629},",",[543,810,811],{"class":629}," ({",[543,813,815],{"class":814},"sHdIc"," log",[543,817,818],{"class":629}," })",[543,820,821],{"class":757}," =>",[543,823,824],{"class":629}," {\n",[543,826,828,831,834,837,839,842,845,847,849,852,854,856],{"class":545,"line":827},12,[543,829,830],{"class":633},"    log",[543,832,833],{"class":629},".",[543,835,836],{"class":702},"set",[543,838,706],{"class":715},[543,840,841],{"class":629},"{",[543,843,844],{"class":715}," route",[543,846,719],{"class":629},[543,848,643],{"class":629},[543,850,851],{"class":552},"health",[543,853,734],{"class":629},[543,855,637],{"class":629},[543,857,746],{"class":715},[543,859,861,864,866,869,871,875],{"class":545,"line":860},13,[543,862,863],{"class":625},"    return",[543,865,630],{"class":629},[543,867,868],{"class":715}," ok",[543,870,719],{"class":629},[543,872,874],{"class":873},"sfNiH"," true",[543,876,877],{"class":629}," }\n",[543,879,881,884],{"class":545,"line":880},14,[543,882,883],{"class":629},"  }",[543,885,746],{"class":633},[543,887,889,891,894,896,900],{"class":545,"line":888},15,[543,890,778],{"class":629},[543,892,893],{"class":702},"listen",[543,895,706],{"class":633},[543,897,899],{"class":898},"sbssI","3000",[543,901,746],{"class":633},[903,904,906,910,911,917,918,921,922,925],"callout",{"color":905,"icon":437},"info",[907,908,909],"strong",{},"Using Vite?"," The ",[510,912,913,916],{"href":435},[461,914,915],{},"evlog\u002Fvite"," plugin"," replaces the ",[461,919,920],{},"initLogger()"," call with compile-time auto-initialization, strips ",[461,923,924],{},"log.debug()"," from production builds, and injects source locations.",[457,927,459,928,930,931,833],{},[461,929,467],{}," property is automatically available in all route handlers via Elysia's ",[461,932,933],{},"derive",[521,935,46],{"id":936},"wide-events",[457,938,939],{},"Build up context progressively through your handler. One request = one wide event:",[533,941,943],{"className":615,"code":942,"filename":617,"language":618,"meta":539,"style":539},"app.get('\u002Fusers\u002F:id', async ({ log, params }) => {\n  const userId = params.id\n\n  log.set({ user: { id: userId } })\n\n  const user = await db.findUser(userId)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  const orders = await db.findOrders(userId)\n  log.set({ orders: { count: orders.length, totalRevenue: sum(orders) } })\n\n  return { user, orders }\n})\n",[461,944,945,983,1001,1005,1038,1042,1068,1118,1122,1146,1200,1204,1219],{"__ignoreMap":539},[543,946,947,950,952,954,956,958,961,963,965,968,970,972,974,977,979,981],{"class":545,"line":546},[543,948,949],{"class":633},"app",[543,951,833],{"class":629},[543,953,796],{"class":702},[543,955,706],{"class":633},[543,957,734],{"class":629},[543,959,960],{"class":552},"\u002Fusers\u002F:id",[543,962,734],{"class":629},[543,964,808],{"class":629},[543,966,967],{"class":757}," async",[543,969,811],{"class":629},[543,971,815],{"class":814},[543,973,808],{"class":629},[543,975,976],{"class":814}," params",[543,978,818],{"class":629},[543,980,821],{"class":757},[543,982,824],{"class":629},[543,984,985,988,991,994,996,998],{"class":545,"line":652},[543,986,987],{"class":757},"  const",[543,989,990],{"class":633}," userId",[543,992,993],{"class":629}," =",[543,995,976],{"class":633},[543,997,833],{"class":629},[543,999,1000],{"class":633},"id\n",[543,1002,1003],{"class":545,"line":673},[543,1004,696],{"emptyLinePlaceholder":695},[543,1006,1007,1010,1012,1014,1016,1018,1021,1023,1025,1028,1030,1032,1034,1036],{"class":545,"line":692},[543,1008,1009],{"class":633},"  log",[543,1011,833],{"class":629},[543,1013,836],{"class":702},[543,1015,706],{"class":715},[543,1017,841],{"class":629},[543,1019,1020],{"class":715}," user",[543,1022,719],{"class":629},[543,1024,630],{"class":629},[543,1026,1027],{"class":715}," id",[543,1029,719],{"class":629},[543,1031,990],{"class":633},[543,1033,637],{"class":629},[543,1035,637],{"class":629},[543,1037,746],{"class":715},[543,1039,1040],{"class":545,"line":699},[543,1041,696],{"emptyLinePlaceholder":695},[543,1043,1044,1046,1048,1050,1053,1056,1058,1061,1063,1066],{"class":545,"line":712},[543,1045,987],{"class":757},[543,1047,1020],{"class":633},[543,1049,993],{"class":629},[543,1051,1052],{"class":625}," await",[543,1054,1055],{"class":633}," db",[543,1057,833],{"class":629},[543,1059,1060],{"class":702},"findUser",[543,1062,706],{"class":715},[543,1064,1065],{"class":633},"userId",[543,1067,746],{"class":715},[543,1069,1070,1072,1074,1076,1078,1080,1082,1084,1086,1089,1091,1093,1095,1098,1100,1103,1105,1107,1109,1112,1114,1116],{"class":545,"line":740},[543,1071,1009],{"class":633},[543,1073,833],{"class":629},[543,1075,836],{"class":702},[543,1077,706],{"class":715},[543,1079,841],{"class":629},[543,1081,1020],{"class":715},[543,1083,719],{"class":629},[543,1085,630],{"class":629},[543,1087,1088],{"class":715}," name",[543,1090,719],{"class":629},[543,1092,1020],{"class":633},[543,1094,833],{"class":629},[543,1096,1097],{"class":633},"name",[543,1099,808],{"class":629},[543,1101,1102],{"class":715}," plan",[543,1104,719],{"class":629},[543,1106,1020],{"class":633},[543,1108,833],{"class":629},[543,1110,1111],{"class":633},"plan",[543,1113,637],{"class":629},[543,1115,637],{"class":629},[543,1117,746],{"class":715},[543,1119,1120],{"class":545,"line":749},[543,1121,696],{"emptyLinePlaceholder":695},[543,1123,1124,1126,1129,1131,1133,1135,1137,1140,1142,1144],{"class":545,"line":754},[543,1125,987],{"class":757},[543,1127,1128],{"class":633}," orders",[543,1130,993],{"class":629},[543,1132,1052],{"class":625},[543,1134,1055],{"class":633},[543,1136,833],{"class":629},[543,1138,1139],{"class":702},"findOrders",[543,1141,706],{"class":715},[543,1143,1065],{"class":633},[543,1145,746],{"class":715},[543,1147,1148,1150,1152,1154,1156,1158,1160,1162,1164,1167,1169,1171,1173,1176,1178,1181,1183,1186,1188,1191,1194,1196,1198],{"class":545,"line":775},[543,1149,1009],{"class":633},[543,1151,833],{"class":629},[543,1153,836],{"class":702},[543,1155,706],{"class":715},[543,1157,841],{"class":629},[543,1159,1128],{"class":715},[543,1161,719],{"class":629},[543,1163,630],{"class":629},[543,1165,1166],{"class":715}," count",[543,1168,719],{"class":629},[543,1170,1128],{"class":633},[543,1172,833],{"class":629},[543,1174,1175],{"class":633},"length",[543,1177,808],{"class":629},[543,1179,1180],{"class":715}," totalRevenue",[543,1182,719],{"class":629},[543,1184,1185],{"class":702}," sum",[543,1187,706],{"class":715},[543,1189,1190],{"class":633},"orders",[543,1192,1193],{"class":715},") ",[543,1195,743],{"class":629},[543,1197,637],{"class":629},[543,1199,746],{"class":715},[543,1201,1202],{"class":545,"line":791},[543,1203,696],{"emptyLinePlaceholder":695},[543,1205,1206,1209,1211,1213,1215,1217],{"class":545,"line":827},[543,1207,1208],{"class":625},"  return",[543,1210,630],{"class":629},[543,1212,1020],{"class":633},[543,1214,808],{"class":629},[543,1216,1128],{"class":633},[543,1218,877],{"class":629},[543,1220,1221,1223],{"class":545,"line":860},[543,1222,743],{"class":629},[543,1224,746],{"class":633},[457,1226,1227],{},"All fields are merged into a single wide event emitted when the request completes:",[533,1229,1232],{"className":535,"code":1230,"filename":1231,"language":538,"meta":539,"style":539},"14:58:15 INFO [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n  ├─ orders: count=2 totalRevenue=6298\n  ├─ user: id=usr_123 name=Alice plan=pro\n  └─ requestId: 4a8ff3a8-...\n","Terminal output",[461,1233,1234,1245,1265,1281],{"__ignoreMap":539},[543,1235,1236,1239,1242],{"class":545,"line":546},[543,1237,1238],{"class":549},"14:58:15",[543,1240,1241],{"class":552}," INFO",[543,1243,1244],{"class":633}," [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n",[543,1246,1247,1250,1253,1256,1259,1262],{"class":545,"line":652},[543,1248,1249],{"class":549},"  ├─",[543,1251,1252],{"class":552}," orders:",[543,1254,1255],{"class":552}," count=",[543,1257,1258],{"class":898},"2",[543,1260,1261],{"class":552}," totalRevenue=",[543,1263,1264],{"class":898},"6298\n",[543,1266,1267,1269,1272,1275,1278],{"class":545,"line":673},[543,1268,1249],{"class":549},[543,1270,1271],{"class":552}," user:",[543,1273,1274],{"class":552}," id=usr_123",[543,1276,1277],{"class":552}," name=Alice",[543,1279,1280],{"class":552}," plan=pro\n",[543,1282,1283,1286,1289],{"class":545,"line":692},[543,1284,1285],{"class":549},"  └─",[543,1287,1288],{"class":552}," requestId:",[543,1290,1291],{"class":552}," 4a8ff3a8-...\n",[521,1293,471],{"id":1294},"uselogger",[457,1296,1297,1298,1300],{},"Use ",[461,1299,471],{}," to access the request-scoped logger from anywhere in the call stack without passing the context through your service layer:",[533,1302,1305],{"className":615,"code":1303,"filename":1304,"language":618,"meta":539,"style":539},"import { useLogger } from 'evlog\u002Felysia'\n\nexport async function findUser(id: string) {\n  const log = useLogger()\n  log.set({ user: { id } })\n\n  const user = await db.findUser(id)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  return user\n}\n","src\u002Fservices\u002Fuser.ts",[461,1306,1307,1326,1330,1358,1370,1396,1400,1422,1468,1472,1479],{"__ignoreMap":539},[543,1308,1309,1311,1313,1316,1318,1320,1322,1324],{"class":545,"line":546},[543,1310,626],{"class":625},[543,1312,630],{"class":629},[543,1314,1315],{"class":633}," useLogger",[543,1317,637],{"class":629},[543,1319,640],{"class":625},[543,1321,643],{"class":629},[543,1323,463],{"class":552},[543,1325,649],{"class":629},[543,1327,1328],{"class":545,"line":652},[543,1329,696],{"emptyLinePlaceholder":695},[543,1331,1332,1335,1337,1340,1343,1345,1348,1350,1353,1356],{"class":545,"line":673},[543,1333,1334],{"class":625},"export",[543,1336,967],{"class":757},[543,1338,1339],{"class":757}," function",[543,1341,1342],{"class":702}," findUser",[543,1344,706],{"class":629},[543,1346,1347],{"class":814},"id",[543,1349,719],{"class":629},[543,1351,1352],{"class":549}," string",[543,1354,1355],{"class":629},")",[543,1357,824],{"class":629},[543,1359,1360,1362,1364,1366,1368],{"class":545,"line":692},[543,1361,987],{"class":757},[543,1363,815],{"class":633},[543,1365,993],{"class":629},[543,1367,1315],{"class":702},[543,1369,772],{"class":715},[543,1371,1372,1374,1376,1378,1380,1382,1384,1386,1388,1390,1392,1394],{"class":545,"line":699},[543,1373,1009],{"class":633},[543,1375,833],{"class":629},[543,1377,836],{"class":702},[543,1379,706],{"class":715},[543,1381,841],{"class":629},[543,1383,1020],{"class":715},[543,1385,719],{"class":629},[543,1387,630],{"class":629},[543,1389,1027],{"class":633},[543,1391,637],{"class":629},[543,1393,637],{"class":629},[543,1395,746],{"class":715},[543,1397,1398],{"class":545,"line":712},[543,1399,696],{"emptyLinePlaceholder":695},[543,1401,1402,1404,1406,1408,1410,1412,1414,1416,1418,1420],{"class":545,"line":740},[543,1403,987],{"class":757},[543,1405,1020],{"class":633},[543,1407,993],{"class":629},[543,1409,1052],{"class":625},[543,1411,1055],{"class":633},[543,1413,833],{"class":629},[543,1415,1060],{"class":702},[543,1417,706],{"class":715},[543,1419,1347],{"class":633},[543,1421,746],{"class":715},[543,1423,1424,1426,1428,1430,1432,1434,1436,1438,1440,1442,1444,1446,1448,1450,1452,1454,1456,1458,1460,1462,1464,1466],{"class":545,"line":749},[543,1425,1009],{"class":633},[543,1427,833],{"class":629},[543,1429,836],{"class":702},[543,1431,706],{"class":715},[543,1433,841],{"class":629},[543,1435,1020],{"class":715},[543,1437,719],{"class":629},[543,1439,630],{"class":629},[543,1441,1088],{"class":715},[543,1443,719],{"class":629},[543,1445,1020],{"class":633},[543,1447,833],{"class":629},[543,1449,1097],{"class":633},[543,1451,808],{"class":629},[543,1453,1102],{"class":715},[543,1455,719],{"class":629},[543,1457,1020],{"class":633},[543,1459,833],{"class":629},[543,1461,1111],{"class":633},[543,1463,637],{"class":629},[543,1465,637],{"class":629},[543,1467,746],{"class":715},[543,1469,1470],{"class":545,"line":754},[543,1471,696],{"emptyLinePlaceholder":695},[543,1473,1474,1476],{"class":545,"line":775},[543,1475,1208],{"class":625},[543,1477,1478],{"class":633}," user\n",[543,1480,1481],{"class":545,"line":791},[543,1482,1483],{"class":629},"}\n",[533,1485,1487],{"className":615,"code":1486,"filename":617,"language":618,"meta":539,"style":539},"import { findUser } from '.\u002Fservices\u002Fuser'\n\napp.get('\u002Fusers\u002F:id', async ({ params }) => {\n  const user = await findUser(params.id)\n  return user\n})\n",[461,1488,1489,1508,1512,1542,1565,1571],{"__ignoreMap":539},[543,1490,1491,1493,1495,1497,1499,1501,1503,1506],{"class":545,"line":546},[543,1492,626],{"class":625},[543,1494,630],{"class":629},[543,1496,1342],{"class":633},[543,1498,637],{"class":629},[543,1500,640],{"class":625},[543,1502,643],{"class":629},[543,1504,1505],{"class":552},".\u002Fservices\u002Fuser",[543,1507,649],{"class":629},[543,1509,1510],{"class":545,"line":652},[543,1511,696],{"emptyLinePlaceholder":695},[543,1513,1514,1516,1518,1520,1522,1524,1526,1528,1530,1532,1534,1536,1538,1540],{"class":545,"line":673},[543,1515,949],{"class":633},[543,1517,833],{"class":629},[543,1519,796],{"class":702},[543,1521,706],{"class":633},[543,1523,734],{"class":629},[543,1525,960],{"class":552},[543,1527,734],{"class":629},[543,1529,808],{"class":629},[543,1531,967],{"class":757},[543,1533,811],{"class":629},[543,1535,976],{"class":814},[543,1537,818],{"class":629},[543,1539,821],{"class":757},[543,1541,824],{"class":629},[543,1543,1544,1546,1548,1550,1552,1554,1556,1559,1561,1563],{"class":545,"line":692},[543,1545,987],{"class":757},[543,1547,1020],{"class":633},[543,1549,993],{"class":629},[543,1551,1052],{"class":625},[543,1553,1342],{"class":702},[543,1555,706],{"class":715},[543,1557,1558],{"class":633},"params",[543,1560,833],{"class":629},[543,1562,1347],{"class":633},[543,1564,746],{"class":715},[543,1566,1567,1569],{"class":545,"line":699},[543,1568,1208],{"class":625},[543,1570,1478],{"class":633},[543,1572,1573,1575],{"class":545,"line":712},[543,1574,743],{"class":629},[543,1576,746],{"class":633},[457,1578,1579,1580,1582,1583,1585,1586,1588,1589,1592],{},"Both ",[461,1581,467],{}," in context and ",[461,1584,471],{}," return the same logger instance. ",[461,1587,471],{}," uses ",[461,1590,1591],{},"AsyncLocalStorage"," to propagate the logger across async boundaries.",[521,1594,1596,1597,1355],{"id":1595},"background-work-logfork","Background work (",[461,1598,1599],{},"log.fork",[457,1601,1297,1602,1605,1606,833],{},[461,1603,1604],{},"log.fork(label, fn)"," from the route context for a child wide event. See ",[510,1607,1609],{"href":1608},"\u002Flearn\u002Fwide-events#after-emit-sealing-and-background-work","Wide events — After emit",[533,1611,1613],{"className":615,"code":1612,"filename":617,"language":618,"meta":539,"style":539},"import { evlog, useLogger } from 'evlog\u002Felysia'\n\napp\n  .use(evlog())\n  .post('\u002Forders', ({ log }) => {\n    log.fork!('ship', async () => {\n      const l = useLogger()\n      l.set({ shipped: true })\n    })\n    return { ok: true }\n  })\n",[461,1614,1615,1637,1641,1646,1658,1686,1718,1732,1756,1763,1777],{"__ignoreMap":539},[543,1616,1617,1619,1621,1623,1625,1627,1629,1631,1633,1635],{"class":545,"line":546},[543,1618,626],{"class":625},[543,1620,630],{"class":629},[543,1622,556],{"class":633},[543,1624,808],{"class":629},[543,1626,1315],{"class":633},[543,1628,637],{"class":629},[543,1630,640],{"class":625},[543,1632,643],{"class":629},[543,1634,463],{"class":552},[543,1636,649],{"class":629},[543,1638,1639],{"class":545,"line":652},[543,1640,696],{"emptyLinePlaceholder":695},[543,1642,1643],{"class":545,"line":673},[543,1644,1645],{"class":633},"app\n",[543,1647,1648,1650,1652,1654,1656],{"class":545,"line":692},[543,1649,778],{"class":629},[543,1651,781],{"class":702},[543,1653,706],{"class":633},[543,1655,668],{"class":702},[543,1657,788],{"class":633},[543,1659,1660,1662,1665,1667,1669,1672,1674,1676,1678,1680,1682,1684],{"class":545,"line":699},[543,1661,778],{"class":629},[543,1663,1664],{"class":702},"post",[543,1666,706],{"class":633},[543,1668,734],{"class":629},[543,1670,1671],{"class":552},"\u002Forders",[543,1673,734],{"class":629},[543,1675,808],{"class":629},[543,1677,811],{"class":629},[543,1679,815],{"class":814},[543,1681,818],{"class":629},[543,1683,821],{"class":757},[543,1685,824],{"class":629},[543,1687,1688,1690,1692,1695,1698,1700,1702,1705,1707,1709,1711,1714,1716],{"class":545,"line":712},[543,1689,830],{"class":633},[543,1691,833],{"class":629},[543,1693,1694],{"class":702},"fork",[543,1696,1697],{"class":629},"!",[543,1699,706],{"class":715},[543,1701,734],{"class":629},[543,1703,1704],{"class":552},"ship",[543,1706,734],{"class":629},[543,1708,808],{"class":629},[543,1710,967],{"class":757},[543,1712,1713],{"class":629}," ()",[543,1715,821],{"class":757},[543,1717,824],{"class":629},[543,1719,1720,1723,1726,1728,1730],{"class":545,"line":740},[543,1721,1722],{"class":757},"      const",[543,1724,1725],{"class":633}," l",[543,1727,993],{"class":629},[543,1729,1315],{"class":702},[543,1731,772],{"class":715},[543,1733,1734,1737,1739,1741,1743,1745,1748,1750,1752,1754],{"class":545,"line":749},[543,1735,1736],{"class":633},"      l",[543,1738,833],{"class":629},[543,1740,836],{"class":702},[543,1742,706],{"class":715},[543,1744,841],{"class":629},[543,1746,1747],{"class":715}," shipped",[543,1749,719],{"class":629},[543,1751,874],{"class":873},[543,1753,637],{"class":629},[543,1755,746],{"class":715},[543,1757,1758,1761],{"class":545,"line":754},[543,1759,1760],{"class":629},"    }",[543,1762,746],{"class":715},[543,1764,1765,1767,1769,1771,1773,1775],{"class":545,"line":775},[543,1766,863],{"class":625},[543,1768,630],{"class":629},[543,1770,868],{"class":715},[543,1772,719],{"class":629},[543,1774,874],{"class":873},[543,1776,877],{"class":629},[543,1778,1779,1781],{"class":545,"line":791},[543,1780,883],{"class":629},[543,1782,746],{"class":633},[521,1784,1786],{"id":1785},"error-handling","Error Handling",[457,1788,1297,1789,1792,1793,1796,1797,1800,1801,1804,1805,719],{},[461,1790,1791],{},"createError"," for structured errors with ",[461,1794,1795],{},"why",", ",[461,1798,1799],{},"fix",", and ",[461,1802,1803],{},"link"," fields. Elysia captures thrown errors via ",[461,1806,1807],{},"onError",[533,1809,1811],{"className":615,"code":1810,"filename":617,"language":618,"meta":539,"style":539},"import { createError, parseError } from 'evlog'\n\napp\n  .use(evlog())\n  .get('\u002Fcheckout', ({ log }) => {\n    log.set({ cart: { items: 3, total: 9999 } })\n\n    throw createError({\n      message: 'Payment failed',\n      status: 402,\n      why: 'Card declined by issuer',\n      fix: 'Try a different payment method',\n      link: 'https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined',\n    })\n  })\n  .onError(({ error, set }) => {\n    const parsed = parseError(error)\n    set.status = parsed.status\n    return {\n      message: parsed.message,\n      why: parsed.why,\n      fix: parsed.fix,\n      link: parsed.link,\n    }\n  })\n",[461,1812,1813,1837,1841,1845,1857,1884,1927,1931,1942,1959,1971,1987,2003,2019,2025,2031,2057,2077,2097,2104,2120,2135,2150,2165,2171],{"__ignoreMap":539},[543,1814,1815,1817,1819,1822,1824,1827,1829,1831,1833,1835],{"class":545,"line":546},[543,1816,626],{"class":625},[543,1818,630],{"class":629},[543,1820,1821],{"class":633}," createError",[543,1823,808],{"class":629},[543,1825,1826],{"class":633}," parseError",[543,1828,637],{"class":629},[543,1830,640],{"class":625},[543,1832,643],{"class":629},[543,1834,668],{"class":552},[543,1836,649],{"class":629},[543,1838,1839],{"class":545,"line":652},[543,1840,696],{"emptyLinePlaceholder":695},[543,1842,1843],{"class":545,"line":673},[543,1844,1645],{"class":633},[543,1846,1847,1849,1851,1853,1855],{"class":545,"line":692},[543,1848,778],{"class":629},[543,1850,781],{"class":702},[543,1852,706],{"class":633},[543,1854,668],{"class":702},[543,1856,788],{"class":633},[543,1858,1859,1861,1863,1865,1867,1870,1872,1874,1876,1878,1880,1882],{"class":545,"line":699},[543,1860,778],{"class":629},[543,1862,796],{"class":702},[543,1864,706],{"class":633},[543,1866,734],{"class":629},[543,1868,1869],{"class":552},"\u002Fcheckout",[543,1871,734],{"class":629},[543,1873,808],{"class":629},[543,1875,811],{"class":629},[543,1877,815],{"class":814},[543,1879,818],{"class":629},[543,1881,821],{"class":757},[543,1883,824],{"class":629},[543,1885,1886,1888,1890,1892,1894,1896,1899,1901,1903,1906,1908,1911,1913,1916,1918,1921,1923,1925],{"class":545,"line":712},[543,1887,830],{"class":633},[543,1889,833],{"class":629},[543,1891,836],{"class":702},[543,1893,706],{"class":715},[543,1895,841],{"class":629},[543,1897,1898],{"class":715}," cart",[543,1900,719],{"class":629},[543,1902,630],{"class":629},[543,1904,1905],{"class":715}," items",[543,1907,719],{"class":629},[543,1909,1910],{"class":898}," 3",[543,1912,808],{"class":629},[543,1914,1915],{"class":715}," total",[543,1917,719],{"class":629},[543,1919,1920],{"class":898}," 9999",[543,1922,637],{"class":629},[543,1924,637],{"class":629},[543,1926,746],{"class":715},[543,1928,1929],{"class":545,"line":740},[543,1930,696],{"emptyLinePlaceholder":695},[543,1932,1933,1936,1938,1940],{"class":545,"line":749},[543,1934,1935],{"class":625},"    throw",[543,1937,1821],{"class":702},[543,1939,706],{"class":715},[543,1941,709],{"class":629},[543,1943,1944,1947,1949,1951,1954,1956],{"class":545,"line":754},[543,1945,1946],{"class":715},"      message",[543,1948,719],{"class":629},[543,1950,643],{"class":629},[543,1952,1953],{"class":552},"Payment failed",[543,1955,734],{"class":629},[543,1957,1958],{"class":629},",\n",[543,1960,1961,1964,1966,1969],{"class":545,"line":775},[543,1962,1963],{"class":715},"      status",[543,1965,719],{"class":629},[543,1967,1968],{"class":898}," 402",[543,1970,1958],{"class":629},[543,1972,1973,1976,1978,1980,1983,1985],{"class":545,"line":791},[543,1974,1975],{"class":715},"      why",[543,1977,719],{"class":629},[543,1979,643],{"class":629},[543,1981,1982],{"class":552},"Card declined by issuer",[543,1984,734],{"class":629},[543,1986,1958],{"class":629},[543,1988,1989,1992,1994,1996,1999,2001],{"class":545,"line":827},[543,1990,1991],{"class":715},"      fix",[543,1993,719],{"class":629},[543,1995,643],{"class":629},[543,1997,1998],{"class":552},"Try a different payment method",[543,2000,734],{"class":629},[543,2002,1958],{"class":629},[543,2004,2005,2008,2010,2012,2015,2017],{"class":545,"line":860},[543,2006,2007],{"class":715},"      link",[543,2009,719],{"class":629},[543,2011,643],{"class":629},[543,2013,2014],{"class":552},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[543,2016,734],{"class":629},[543,2018,1958],{"class":629},[543,2020,2021,2023],{"class":545,"line":880},[543,2022,1760],{"class":629},[543,2024,746],{"class":715},[543,2026,2027,2029],{"class":545,"line":888},[543,2028,883],{"class":629},[543,2030,746],{"class":633},[543,2032,2034,2036,2038,2040,2043,2046,2048,2051,2053,2055],{"class":545,"line":2033},16,[543,2035,778],{"class":629},[543,2037,1807],{"class":702},[543,2039,706],{"class":633},[543,2041,2042],{"class":629},"({",[543,2044,2045],{"class":814}," error",[543,2047,808],{"class":629},[543,2049,2050],{"class":814}," set",[543,2052,818],{"class":629},[543,2054,821],{"class":757},[543,2056,824],{"class":629},[543,2058,2060,2063,2066,2068,2070,2072,2075],{"class":545,"line":2059},17,[543,2061,2062],{"class":757},"    const",[543,2064,2065],{"class":633}," parsed",[543,2067,993],{"class":629},[543,2069,1826],{"class":702},[543,2071,706],{"class":715},[543,2073,2074],{"class":633},"error",[543,2076,746],{"class":715},[543,2078,2080,2083,2085,2088,2090,2092,2094],{"class":545,"line":2079},18,[543,2081,2082],{"class":633},"    set",[543,2084,833],{"class":629},[543,2086,2087],{"class":633},"status",[543,2089,993],{"class":629},[543,2091,2065],{"class":633},[543,2093,833],{"class":629},[543,2095,2096],{"class":633},"status\n",[543,2098,2100,2102],{"class":545,"line":2099},19,[543,2101,863],{"class":625},[543,2103,824],{"class":629},[543,2105,2107,2109,2111,2113,2115,2118],{"class":545,"line":2106},20,[543,2108,1946],{"class":715},[543,2110,719],{"class":629},[543,2112,2065],{"class":633},[543,2114,833],{"class":629},[543,2116,2117],{"class":633},"message",[543,2119,1958],{"class":629},[543,2121,2123,2125,2127,2129,2131,2133],{"class":545,"line":2122},21,[543,2124,1975],{"class":715},[543,2126,719],{"class":629},[543,2128,2065],{"class":633},[543,2130,833],{"class":629},[543,2132,1795],{"class":633},[543,2134,1958],{"class":629},[543,2136,2138,2140,2142,2144,2146,2148],{"class":545,"line":2137},22,[543,2139,1991],{"class":715},[543,2141,719],{"class":629},[543,2143,2065],{"class":633},[543,2145,833],{"class":629},[543,2147,1799],{"class":633},[543,2149,1958],{"class":629},[543,2151,2153,2155,2157,2159,2161,2163],{"class":545,"line":2152},23,[543,2154,2007],{"class":715},[543,2156,719],{"class":629},[543,2158,2065],{"class":633},[543,2160,833],{"class":629},[543,2162,1803],{"class":633},[543,2164,1958],{"class":629},[543,2166,2168],{"class":545,"line":2167},24,[543,2169,2170],{"class":629},"    }\n",[543,2172,2174,2176],{"class":545,"line":2173},25,[543,2175,883],{"class":629},[543,2177,746],{"class":633},[457,2179,2180],{},"The error is captured and logged with both the custom context and structured error fields:",[533,2182,2184],{"className":535,"code":2183,"filename":1231,"language":538,"meta":539,"style":539},"14:58:20 ERROR [my-api] GET \u002Fcheckout 402 in 3ms\n  ├─ error: name=EvlogError message=Payment failed status=402\n  ├─ cart: items=3 total=9999\n  └─ requestId: 880a50ac-...\n",[461,2185,2186,2197,2219,2238],{"__ignoreMap":539},[543,2187,2188,2191,2194],{"class":545,"line":546},[543,2189,2190],{"class":549},"14:58:20",[543,2192,2193],{"class":552}," ERROR",[543,2195,2196],{"class":633}," [my-api] GET \u002Fcheckout 402 in 3ms\n",[543,2198,2199,2201,2204,2207,2210,2213,2216],{"class":545,"line":652},[543,2200,1249],{"class":549},[543,2202,2203],{"class":552}," error:",[543,2205,2206],{"class":552}," name=EvlogError",[543,2208,2209],{"class":552}," message=Payment",[543,2211,2212],{"class":552}," failed",[543,2214,2215],{"class":552}," status=",[543,2217,2218],{"class":898},"402\n",[543,2220,2221,2223,2226,2229,2232,2235],{"class":545,"line":673},[543,2222,1249],{"class":549},[543,2224,2225],{"class":552}," cart:",[543,2227,2228],{"class":552}," items=",[543,2230,2231],{"class":898},"3",[543,2233,2234],{"class":552}," total=",[543,2236,2237],{"class":898},"9999\n",[543,2239,2240,2242,2244],{"class":545,"line":692},[543,2241,1285],{"class":549},[543,2243,1288],{"class":552},[543,2245,2246],{"class":552}," 880a50ac-...\n",[521,2248,426],{"id":2249},"configuration",[457,2251,2252,2253,2256,2257,2259],{},"See the ",[510,2254,2255],{"href":427},"Configuration reference"," for all available options (",[461,2258,703],{},", middleware options, sampling, silent mode, etc.).",[521,2261,2263],{"id":2262},"drain-enrichers","Drain & Enrichers",[457,2265,2266],{},"Configure drain adapters and enrichers directly in the plugin options:",[533,2268,2270],{"className":615,"code":2269,"filename":617,"language":618,"meta":539,"style":539},"import { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createUserAgentEnricher } from 'evlog\u002Fenrichers'\n\nconst userAgent = createUserAgentEnricher()\n\napp.use(evlog({\n  drain: createAxiomDrain(),\n  enrich: (ctx) => {\n    userAgent(ctx)\n    ctx.event.region = process.env.FLY_REGION\n  },\n}))\n",[461,2271,2272,2292,2312,2316,2329,2333,2349,2363,2382,2393,2423,2428],{"__ignoreMap":539},[543,2273,2274,2276,2278,2281,2283,2285,2287,2290],{"class":545,"line":546},[543,2275,626],{"class":625},[543,2277,630],{"class":629},[543,2279,2280],{"class":633}," createAxiomDrain",[543,2282,637],{"class":629},[543,2284,640],{"class":625},[543,2286,643],{"class":629},[543,2288,2289],{"class":552},"evlog\u002Faxiom",[543,2291,649],{"class":629},[543,2293,2294,2296,2298,2301,2303,2305,2307,2310],{"class":545,"line":652},[543,2295,626],{"class":625},[543,2297,630],{"class":629},[543,2299,2300],{"class":633}," createUserAgentEnricher",[543,2302,637],{"class":629},[543,2304,640],{"class":625},[543,2306,643],{"class":629},[543,2308,2309],{"class":552},"evlog\u002Fenrichers",[543,2311,649],{"class":629},[543,2313,2314],{"class":545,"line":673},[543,2315,696],{"emptyLinePlaceholder":695},[543,2317,2318,2320,2323,2325,2327],{"class":545,"line":692},[543,2319,758],{"class":757},[543,2321,2322],{"class":633}," userAgent ",[543,2324,764],{"class":629},[543,2326,2300],{"class":702},[543,2328,772],{"class":633},[543,2330,2331],{"class":545,"line":699},[543,2332,696],{"emptyLinePlaceholder":695},[543,2334,2335,2337,2339,2341,2343,2345,2347],{"class":545,"line":712},[543,2336,949],{"class":633},[543,2338,833],{"class":629},[543,2340,781],{"class":702},[543,2342,706],{"class":633},[543,2344,668],{"class":702},[543,2346,706],{"class":633},[543,2348,709],{"class":629},[543,2350,2351,2354,2356,2358,2361],{"class":545,"line":740},[543,2352,2353],{"class":715},"  drain",[543,2355,719],{"class":629},[543,2357,2280],{"class":702},[543,2359,2360],{"class":633},"()",[543,2362,1958],{"class":629},[543,2364,2365,2368,2370,2373,2376,2378,2380],{"class":545,"line":749},[543,2366,2367],{"class":702},"  enrich",[543,2369,719],{"class":629},[543,2371,2372],{"class":629}," (",[543,2374,2375],{"class":814},"ctx",[543,2377,1355],{"class":629},[543,2379,821],{"class":757},[543,2381,824],{"class":629},[543,2383,2384,2387,2389,2391],{"class":545,"line":754},[543,2385,2386],{"class":702},"    userAgent",[543,2388,706],{"class":715},[543,2390,2375],{"class":633},[543,2392,746],{"class":715},[543,2394,2395,2398,2400,2403,2405,2408,2410,2413,2415,2418,2420],{"class":545,"line":775},[543,2396,2397],{"class":633},"    ctx",[543,2399,833],{"class":629},[543,2401,2402],{"class":633},"event",[543,2404,833],{"class":629},[543,2406,2407],{"class":633},"region",[543,2409,993],{"class":629},[543,2411,2412],{"class":633}," process",[543,2414,833],{"class":629},[543,2416,2417],{"class":633},"env",[543,2419,833],{"class":629},[543,2421,2422],{"class":633},"FLY_REGION\n",[543,2424,2425],{"class":545,"line":791},[543,2426,2427],{"class":629},"  },\n",[543,2429,2430,2432],{"class":545,"line":827},[543,2431,743],{"class":629},[543,2433,2434],{"class":633},"))\n",[525,2436,2438],{"id":2437},"pipeline-batching-retry","Pipeline (Batching & Retry)",[457,2440,2441,2442,2445],{},"For production, wrap your adapter with ",[461,2443,2444],{},"createDrainPipeline"," to batch events and retry on failure:",[533,2447,2449],{"className":615,"code":2448,"filename":617,"language":618,"meta":539,"style":539},"import type { DrainContext } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({\n  batch: { size: 50, intervalMs: 5000 },\n  retry: { maxAttempts: 3 },\n})\nconst drain = pipeline(createAxiomDrain())\n\napp.use(evlog({ drain }))\n",[461,2450,2451,2473,2491,2511,2515,2539,2568,2586,2592,2611,2615],{"__ignoreMap":539},[543,2452,2453,2455,2458,2460,2463,2465,2467,2469,2471],{"class":545,"line":546},[543,2454,626],{"class":625},[543,2456,2457],{"class":625}," type",[543,2459,630],{"class":629},[543,2461,2462],{"class":633}," DrainContext",[543,2464,637],{"class":629},[543,2466,640],{"class":625},[543,2468,643],{"class":629},[543,2470,668],{"class":552},[543,2472,649],{"class":629},[543,2474,2475,2477,2479,2481,2483,2485,2487,2489],{"class":545,"line":652},[543,2476,626],{"class":625},[543,2478,630],{"class":629},[543,2480,2280],{"class":633},[543,2482,637],{"class":629},[543,2484,640],{"class":625},[543,2486,643],{"class":629},[543,2488,2289],{"class":552},[543,2490,649],{"class":629},[543,2492,2493,2495,2497,2500,2502,2504,2506,2509],{"class":545,"line":673},[543,2494,626],{"class":625},[543,2496,630],{"class":629},[543,2498,2499],{"class":633}," createDrainPipeline",[543,2501,637],{"class":629},[543,2503,640],{"class":625},[543,2505,643],{"class":629},[543,2507,2508],{"class":552},"evlog\u002Fpipeline",[543,2510,649],{"class":629},[543,2512,2513],{"class":545,"line":692},[543,2514,696],{"emptyLinePlaceholder":695},[543,2516,2517,2519,2522,2524,2526,2529,2532,2535,2537],{"class":545,"line":699},[543,2518,758],{"class":757},[543,2520,2521],{"class":633}," pipeline ",[543,2523,764],{"class":629},[543,2525,2499],{"class":702},[543,2527,2528],{"class":629},"\u003C",[543,2530,2531],{"class":549},"DrainContext",[543,2533,2534],{"class":629},">",[543,2536,706],{"class":633},[543,2538,709],{"class":629},[543,2540,2541,2544,2546,2548,2551,2553,2556,2558,2561,2563,2566],{"class":545,"line":712},[543,2542,2543],{"class":715},"  batch",[543,2545,719],{"class":629},[543,2547,630],{"class":629},[543,2549,2550],{"class":715}," size",[543,2552,719],{"class":629},[543,2554,2555],{"class":898}," 50",[543,2557,808],{"class":629},[543,2559,2560],{"class":715}," intervalMs",[543,2562,719],{"class":629},[543,2564,2565],{"class":898}," 5000",[543,2567,737],{"class":629},[543,2569,2570,2573,2575,2577,2580,2582,2584],{"class":545,"line":740},[543,2571,2572],{"class":715},"  retry",[543,2574,719],{"class":629},[543,2576,630],{"class":629},[543,2578,2579],{"class":715}," maxAttempts",[543,2581,719],{"class":629},[543,2583,1910],{"class":898},[543,2585,737],{"class":629},[543,2587,2588,2590],{"class":545,"line":749},[543,2589,743],{"class":629},[543,2591,746],{"class":633},[543,2593,2594,2596,2599,2601,2604,2606,2609],{"class":545,"line":754},[543,2595,758],{"class":757},[543,2597,2598],{"class":633}," drain ",[543,2600,764],{"class":629},[543,2602,2603],{"class":702}," pipeline",[543,2605,706],{"class":633},[543,2607,2608],{"class":702},"createAxiomDrain",[543,2610,788],{"class":633},[543,2612,2613],{"class":545,"line":775},[543,2614,696],{"emptyLinePlaceholder":695},[543,2616,2617,2619,2621,2623,2625,2627,2629,2631,2633,2635],{"class":545,"line":791},[543,2618,949],{"class":633},[543,2620,833],{"class":629},[543,2622,781],{"class":702},[543,2624,706],{"class":633},[543,2626,668],{"class":702},[543,2628,706],{"class":633},[543,2630,841],{"class":629},[543,2632,2598],{"class":633},[543,2634,743],{"class":629},[543,2636,2434],{"class":633},[903,2638,2639,2640,2643,2644,2647],{"color":905,"icon":13},"Call ",[461,2641,2642],{},"drain.flush()"," on server shutdown to ensure all buffered events are sent. See the ",[510,2645,2646],{"href":417},"Pipeline docs"," for all options.",[521,2649,2651],{"id":2650},"tail-sampling","Tail Sampling",[457,2653,1297,2654,2657],{},[461,2655,2656],{},"keep"," to force-retain specific events regardless of head sampling:",[533,2659,2661],{"className":615,"code":2660,"filename":617,"language":618,"meta":539,"style":539},"app.use(evlog({\n  drain: createAxiomDrain(),\n  keep: (ctx) => {\n    if (ctx.duration && ctx.duration > 2000) ctx.shouldKeep = true\n  },\n}))\n",[461,2662,2663,2679,2691,2708,2752,2756],{"__ignoreMap":539},[543,2664,2665,2667,2669,2671,2673,2675,2677],{"class":545,"line":546},[543,2666,949],{"class":633},[543,2668,833],{"class":629},[543,2670,781],{"class":702},[543,2672,706],{"class":633},[543,2674,668],{"class":702},[543,2676,706],{"class":633},[543,2678,709],{"class":629},[543,2680,2681,2683,2685,2687,2689],{"class":545,"line":652},[543,2682,2353],{"class":715},[543,2684,719],{"class":629},[543,2686,2280],{"class":702},[543,2688,2360],{"class":633},[543,2690,1958],{"class":629},[543,2692,2693,2696,2698,2700,2702,2704,2706],{"class":545,"line":673},[543,2694,2695],{"class":702},"  keep",[543,2697,719],{"class":629},[543,2699,2372],{"class":629},[543,2701,2375],{"class":814},[543,2703,1355],{"class":629},[543,2705,821],{"class":757},[543,2707,824],{"class":629},[543,2709,2710,2713,2715,2717,2719,2722,2725,2728,2730,2732,2735,2738,2740,2742,2744,2747,2749],{"class":545,"line":692},[543,2711,2712],{"class":625},"    if",[543,2714,2372],{"class":715},[543,2716,2375],{"class":633},[543,2718,833],{"class":629},[543,2720,2721],{"class":633},"duration",[543,2723,2724],{"class":629}," &&",[543,2726,2727],{"class":633}," ctx",[543,2729,833],{"class":629},[543,2731,2721],{"class":633},[543,2733,2734],{"class":629}," >",[543,2736,2737],{"class":898}," 2000",[543,2739,1193],{"class":715},[543,2741,2375],{"class":633},[543,2743,833],{"class":629},[543,2745,2746],{"class":633},"shouldKeep",[543,2748,993],{"class":629},[543,2750,2751],{"class":873}," true\n",[543,2753,2754],{"class":545,"line":699},[543,2755,2427],{"class":629},[543,2757,2758,2760],{"class":545,"line":712},[543,2759,743],{"class":629},[543,2761,2434],{"class":633},[521,2763,2765],{"id":2764},"route-filtering","Route Filtering",[457,2767,2768,2769,2772,2773,2776],{},"Control which routes are logged with ",[461,2770,2771],{},"include"," and ",[461,2774,2775],{},"exclude"," patterns:",[533,2778,2780],{"className":615,"code":2779,"filename":617,"language":618,"meta":539,"style":539},"app.use(evlog({\n  include: ['\u002Fapi\u002F**'],\n  exclude: ['\u002F_internal\u002F**', '\u002Fhealth'],\n  routes: {\n    '\u002Fapi\u002Fauth\u002F**': { service: 'auth-service' },\n    '\u002Fapi\u002Fpayment\u002F**': { service: 'payment-service' },\n  },\n}))\n",[461,2781,2782,2798,2820,2848,2857,2884,2910,2914],{"__ignoreMap":539},[543,2783,2784,2786,2788,2790,2792,2794,2796],{"class":545,"line":546},[543,2785,949],{"class":633},[543,2787,833],{"class":629},[543,2789,781],{"class":702},[543,2791,706],{"class":633},[543,2793,668],{"class":702},[543,2795,706],{"class":633},[543,2797,709],{"class":629},[543,2799,2800,2803,2805,2808,2810,2813,2815,2818],{"class":545,"line":652},[543,2801,2802],{"class":715},"  include",[543,2804,719],{"class":629},[543,2806,2807],{"class":633}," [",[543,2809,734],{"class":629},[543,2811,2812],{"class":552},"\u002Fapi\u002F**",[543,2814,734],{"class":629},[543,2816,2817],{"class":633},"]",[543,2819,1958],{"class":629},[543,2821,2822,2825,2827,2829,2831,2834,2836,2838,2840,2842,2844,2846],{"class":545,"line":673},[543,2823,2824],{"class":715},"  exclude",[543,2826,719],{"class":629},[543,2828,2807],{"class":633},[543,2830,734],{"class":629},[543,2832,2833],{"class":552},"\u002F_internal\u002F**",[543,2835,734],{"class":629},[543,2837,808],{"class":629},[543,2839,643],{"class":629},[543,2841,803],{"class":552},[543,2843,734],{"class":629},[543,2845,2817],{"class":633},[543,2847,1958],{"class":629},[543,2849,2850,2853,2855],{"class":545,"line":692},[543,2851,2852],{"class":715},"  routes",[543,2854,719],{"class":629},[543,2856,824],{"class":629},[543,2858,2859,2862,2865,2867,2869,2871,2873,2875,2877,2880,2882],{"class":545,"line":699},[543,2860,2861],{"class":629},"    '",[543,2863,2864],{"class":715},"\u002Fapi\u002Fauth\u002F**",[543,2866,734],{"class":629},[543,2868,719],{"class":629},[543,2870,630],{"class":629},[543,2872,724],{"class":715},[543,2874,719],{"class":629},[543,2876,643],{"class":629},[543,2878,2879],{"class":552},"auth-service",[543,2881,734],{"class":629},[543,2883,737],{"class":629},[543,2885,2886,2888,2891,2893,2895,2897,2899,2901,2903,2906,2908],{"class":545,"line":712},[543,2887,2861],{"class":629},[543,2889,2890],{"class":715},"\u002Fapi\u002Fpayment\u002F**",[543,2892,734],{"class":629},[543,2894,719],{"class":629},[543,2896,630],{"class":629},[543,2898,724],{"class":715},[543,2900,719],{"class":629},[543,2902,643],{"class":629},[543,2904,2905],{"class":552},"payment-service",[543,2907,734],{"class":629},[543,2909,737],{"class":629},[543,2911,2912],{"class":545,"line":740},[543,2913,2427],{"class":629},[543,2915,2916,2918],{"class":545,"line":749},[543,2917,743],{"class":629},[543,2919,2434],{"class":633},[521,2921,2923],{"id":2922},"client-side-logging","Client-Side Logging",[457,2925,1297,2926,2929],{},[461,2927,2928],{},"evlog\u002Fhttp"," to send structured logs from any frontend to your Elysia server. This works with any client framework (React, Vue, Svelte, vanilla JS).",[525,2931,2933],{"id":2932},"browser-setup","Browser setup",[533,2935,2938],{"className":615,"code":2936,"filename":2937,"language":618,"meta":539,"style":539},"import { initLogger, log } from 'evlog'\nimport { createHttpLogDrain } from 'evlog\u002Fhttp'\n\nconst drain = createHttpLogDrain({\n  drain: { endpoint: '\u002Fv1\u002Fingest' },\n})\ninitLogger({ drain })\n\nlog.info({ action: 'page_view', path: location.pathname })\n","client.ts",[461,2939,2940,2962,2981,2985,2999,3021,3027,3041,3045],{"__ignoreMap":539},[543,2941,2942,2944,2946,2948,2950,2952,2954,2956,2958,2960],{"class":545,"line":546},[543,2943,626],{"class":625},[543,2945,630],{"class":629},[543,2947,659],{"class":633},[543,2949,808],{"class":629},[543,2951,815],{"class":633},[543,2953,637],{"class":629},[543,2955,640],{"class":625},[543,2957,643],{"class":629},[543,2959,668],{"class":552},[543,2961,649],{"class":629},[543,2963,2964,2966,2968,2971,2973,2975,2977,2979],{"class":545,"line":652},[543,2965,626],{"class":625},[543,2967,630],{"class":629},[543,2969,2970],{"class":633}," createHttpLogDrain",[543,2972,637],{"class":629},[543,2974,640],{"class":625},[543,2976,643],{"class":629},[543,2978,2928],{"class":552},[543,2980,649],{"class":629},[543,2982,2983],{"class":545,"line":673},[543,2984,696],{"emptyLinePlaceholder":695},[543,2986,2987,2989,2991,2993,2995,2997],{"class":545,"line":692},[543,2988,758],{"class":757},[543,2990,2598],{"class":633},[543,2992,764],{"class":629},[543,2994,2970],{"class":702},[543,2996,706],{"class":633},[543,2998,709],{"class":629},[543,3000,3001,3003,3005,3007,3010,3012,3014,3017,3019],{"class":545,"line":699},[543,3002,2353],{"class":715},[543,3004,719],{"class":629},[543,3006,630],{"class":629},[543,3008,3009],{"class":715}," endpoint",[543,3011,719],{"class":629},[543,3013,643],{"class":629},[543,3015,3016],{"class":552},"\u002Fv1\u002Fingest",[543,3018,734],{"class":629},[543,3020,737],{"class":629},[543,3022,3023,3025],{"class":545,"line":712},[543,3024,743],{"class":629},[543,3026,746],{"class":633},[543,3028,3029,3031,3033,3035,3037,3039],{"class":545,"line":740},[543,3030,703],{"class":702},[543,3032,706],{"class":633},[543,3034,841],{"class":629},[543,3036,2598],{"class":633},[543,3038,743],{"class":629},[543,3040,746],{"class":633},[543,3042,3043],{"class":545,"line":749},[543,3044,696],{"emptyLinePlaceholder":695},[543,3046,3047,3049,3051,3053,3055,3057,3060,3062,3064,3067,3069,3071,3074,3076,3079,3081,3084,3086],{"class":545,"line":754},[543,3048,467],{"class":633},[543,3050,833],{"class":629},[543,3052,905],{"class":702},[543,3054,706],{"class":633},[543,3056,841],{"class":629},[543,3058,3059],{"class":715}," action",[543,3061,719],{"class":629},[543,3063,643],{"class":629},[543,3065,3066],{"class":552},"page_view",[543,3068,734],{"class":629},[543,3070,808],{"class":629},[543,3072,3073],{"class":715}," path",[543,3075,719],{"class":629},[543,3077,3078],{"class":633}," location",[543,3080,833],{"class":629},[543,3082,3083],{"class":633},"pathname ",[543,3085,743],{"class":629},[543,3087,746],{"class":633},[525,3089,3091],{"id":3090},"ingest-endpoint","Ingest endpoint",[457,3093,3094,3095,3098],{},"Add a POST route to receive batched ",[461,3096,3097],{},"DrainContext[]"," from the browser:",[533,3100,3102],{"className":615,"code":3101,"filename":617,"language":618,"meta":539,"style":539},"import type { DrainContext } from 'evlog'\n\napp.post('\u002Fv1\u002Fingest', async ({ body }) => {\n  const batch = body as DrainContext[]\n  for (const ctx of batch) {\n    console.log('[BROWSER]', JSON.stringify(ctx.event))\n  }\n  return new Response(null, { status: 204 })\n})\n",[461,3103,3104,3124,3128,3159,3178,3198,3236,3241,3269],{"__ignoreMap":539},[543,3105,3106,3108,3110,3112,3114,3116,3118,3120,3122],{"class":545,"line":546},[543,3107,626],{"class":625},[543,3109,2457],{"class":625},[543,3111,630],{"class":629},[543,3113,2462],{"class":633},[543,3115,637],{"class":629},[543,3117,640],{"class":625},[543,3119,643],{"class":629},[543,3121,668],{"class":552},[543,3123,649],{"class":629},[543,3125,3126],{"class":545,"line":652},[543,3127,696],{"emptyLinePlaceholder":695},[543,3129,3130,3132,3134,3136,3138,3140,3142,3144,3146,3148,3150,3153,3155,3157],{"class":545,"line":673},[543,3131,949],{"class":633},[543,3133,833],{"class":629},[543,3135,1664],{"class":702},[543,3137,706],{"class":633},[543,3139,734],{"class":629},[543,3141,3016],{"class":552},[543,3143,734],{"class":629},[543,3145,808],{"class":629},[543,3147,967],{"class":757},[543,3149,811],{"class":629},[543,3151,3152],{"class":814}," body",[543,3154,818],{"class":629},[543,3156,821],{"class":757},[543,3158,824],{"class":629},[543,3160,3161,3163,3166,3168,3170,3173,3175],{"class":545,"line":692},[543,3162,987],{"class":757},[543,3164,3165],{"class":633}," batch",[543,3167,993],{"class":629},[543,3169,3152],{"class":633},[543,3171,3172],{"class":625}," as",[543,3174,2462],{"class":549},[543,3176,3177],{"class":715},"[]\n",[543,3179,3180,3183,3185,3187,3189,3192,3194,3196],{"class":545,"line":699},[543,3181,3182],{"class":625},"  for",[543,3184,2372],{"class":715},[543,3186,758],{"class":757},[543,3188,2727],{"class":633},[543,3190,3191],{"class":629}," of",[543,3193,3165],{"class":633},[543,3195,1193],{"class":715},[543,3197,709],{"class":629},[543,3199,3200,3203,3205,3207,3209,3211,3214,3216,3218,3221,3223,3226,3228,3230,3232,3234],{"class":545,"line":712},[543,3201,3202],{"class":633},"    console",[543,3204,833],{"class":629},[543,3206,467],{"class":702},[543,3208,706],{"class":715},[543,3210,734],{"class":629},[543,3212,3213],{"class":552},"[BROWSER]",[543,3215,734],{"class":629},[543,3217,808],{"class":629},[543,3219,3220],{"class":633}," JSON",[543,3222,833],{"class":629},[543,3224,3225],{"class":702},"stringify",[543,3227,706],{"class":715},[543,3229,2375],{"class":633},[543,3231,833],{"class":629},[543,3233,2402],{"class":633},[543,3235,2434],{"class":715},[543,3237,3238],{"class":545,"line":740},[543,3239,3240],{"class":629},"  }\n",[543,3242,3243,3245,3247,3250,3252,3255,3257,3260,3262,3265,3267],{"class":545,"line":749},[543,3244,1208],{"class":625},[543,3246,767],{"class":629},[543,3248,3249],{"class":702}," Response",[543,3251,706],{"class":715},[543,3253,3254],{"class":629},"null,",[543,3256,630],{"class":629},[543,3258,3259],{"class":715}," status",[543,3261,719],{"class":629},[543,3263,3264],{"class":898}," 204",[543,3266,637],{"class":629},[543,3268,746],{"class":715},[543,3270,3271,3273],{"class":545,"line":754},[543,3272,743],{"class":629},[543,3274,746],{"class":633},[903,3276,3279,3280,3283],{"color":3277,"icon":3278},"neutral","i-lucide-globe","See the full ",[510,3281,3282],{"href":417},"HTTP drain"," adapter docs for batching, retry, sendBeacon fallback, and authentication options.",[521,3285,3287],{"id":3286},"run-locally","Run Locally",[533,3289,3292],{"className":535,"code":3290,"filename":3291,"language":538,"meta":539,"style":539},"git clone https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog.git\ncd evlog\npnpm install\npnpm run example:elysia\n","Terminal",[461,3293,3294,3305,3313,3320],{"__ignoreMap":539},[543,3295,3296,3299,3302],{"class":545,"line":546},[543,3297,3298],{"class":549},"git",[543,3300,3301],{"class":552}," clone",[543,3303,3304],{"class":552}," https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog.git\n",[543,3306,3307,3310],{"class":545,"line":652},[543,3308,3309],{"class":702},"cd",[543,3311,3312],{"class":552}," evlog\n",[543,3314,3315,3317],{"class":545,"line":673},[543,3316,537],{"class":549},[543,3318,3319],{"class":552}," install\n",[543,3321,3322,3324,3327],{"class":545,"line":692},[543,3323,537],{"class":549},[543,3325,3326],{"class":552}," run",[543,3328,3329],{"class":552}," example:elysia\n",[457,3331,3332,3333,3337],{},"Open ",[510,3334,3335],{"href":3335,"rel":3336},"http:\u002F\u002Flocalhost:3000",[514]," to explore the interactive test UI.",[3339,3340,3341],"card-group",{},[3342,3343,3346],"card",{"icon":215,"title":3344,"to":3345},"Source Code","https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Ftree\u002Fmain\u002Fexamples\u002Felysia","Browse the complete Elysia example source on GitHub.",[521,3348,3350],{"id":3349},"next-steps","Next Steps",[482,3352,3353,3358,3363,3368],{},[485,3354,3355,3357],{},[510,3356,46],{"href":47},": Design comprehensive events with context layering",[485,3359,3360,3362],{},[510,3361,90],{"href":95},": Send logs to Axiom, Sentry, PostHog, and more",[485,3364,3365,3367],{},[510,3366,61],{"href":62},": Control log volume with head and tail sampling",[485,3369,3370,3372,3373,1796,3375,1800,3377,3379],{},[510,3371,51],{"href":52},": Throw errors with ",[461,3374,1795],{},[461,3376,1799],{},[461,3378,1803],{}," fields",[3381,3382,3383],"style",{},"html pre.shiki code .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .s7zQu, html code.shiki .s7zQu{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sHdIc, html code.shiki .sHdIc{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}html pre.shiki code .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html pre.shiki code .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}",{"title":539,"searchDepth":652,"depth":652,"links":3385},[3386,3390,3391,3392,3394,3395,3396,3399,3400,3401,3405,3406],{"id":523,"depth":652,"text":25,"children":3387},[3388,3389],{"id":527,"depth":673,"text":528},{"id":611,"depth":673,"text":612},{"id":936,"depth":652,"text":46},{"id":1294,"depth":652,"text":471},{"id":1595,"depth":652,"text":3393},"Background work (log.fork)",{"id":1785,"depth":652,"text":1786},{"id":2249,"depth":652,"text":426},{"id":2262,"depth":652,"text":2263,"children":3397},[3398],{"id":2437,"depth":673,"text":2438},{"id":2650,"depth":652,"text":2651},{"id":2764,"depth":652,"text":2765},{"id":2922,"depth":652,"text":2923,"children":3402},[3403,3404],{"id":2932,"depth":673,"text":2933},{"id":3090,"depth":673,"text":3091},{"id":3286,"depth":652,"text":3287},{"id":3349,"depth":652,"text":3350},"Automatic wide events, structured errors, drain adapters, enrichers, and tail sampling in Elysia applications.","md",[3410],{"label":3344,"icon":3411,"to":3345,"color":3277,"variant":3412},"i-simple-icons-github","subtle",{},{"title":212,"icon":215},{"title":212,"description":3407},"A8LlpURGhS4s9DqtYxr3HnkboYRQNCjKkwzubT92sT8",[3418,3420],{"title":207,"path":208,"stem":209,"description":3419,"icon":210,"children":-1},"Automatic wide events, structured errors, drain adapters, enrichers, and tail sampling in Fastify applications.",{"title":217,"path":218,"stem":219,"description":3421,"icon":220,"children":-1},"Automatic wide events, structured errors, drain adapters, enrichers, and tail sampling in React Router applications.",1784142039823]