[{"data":1,"prerenderedAt":3657},["ShallowReactive",2],{"navigation_docs":3,"-integrate-frameworks-tanstack-start":567,"-integrate-frameworks-tanstack-start-surround":3652},[4,30,80,133,313,444,503,542],{"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},"CLI","\u002Fcli","3.cli",[85,88,93,98,103,108,113,118,123,128],{"title":36,"path":86,"stem":87,"icon":44},"\u002Fcli\u002Foverview","3.cli\u002F0.overview",{"title":89,"path":90,"stem":91,"icon":92},"init","\u002Fcli\u002Finit","3.cli\u002F1.init","i-lucide-wand-sparkles",{"title":94,"path":95,"stem":96,"icon":97},"map","\u002Fcli\u002Fmap","3.cli\u002F2.map","i-lucide-radar",{"title":99,"path":100,"stem":101,"icon":102},"Rules","\u002Fcli\u002Frules","3.cli\u002F3.rules","i-lucide-list-checks",{"title":104,"path":105,"stem":106,"icon":107},"Scoring","\u002Fcli\u002Fscoring","3.cli\u002F4.scoring","i-lucide-gauge",{"title":109,"path":110,"stem":111,"icon":112},"CI","\u002Fcli\u002Fci","3.cli\u002F5.ci","i-lucide-git-pull-request",{"title":114,"path":115,"stem":116,"icon":117},"doctor","\u002Fcli\u002Fdoctor","3.cli\u002F6.doctor","i-lucide-stethoscope",{"title":119,"path":120,"stem":121,"icon":122},"telemetry","\u002Fcli\u002Ftelemetry","3.cli\u002F7.telemetry","i-lucide-bar-chart-3",{"title":124,"path":125,"stem":126,"icon":127},"agents","\u002Fcli\u002Fagents","3.cli\u002F8.agents","i-lucide-bot",{"title":129,"path":130,"stem":131,"icon":132},"Observability Score","\u002Fcli\u002Fobservability-score","3.cli\u002F9.observability-score","i-lucide-activity",{"title":134,"path":135,"stem":136,"children":137,"page":29},"Integrate","\u002Fintegrate","4.integrate",[138,142,225],{"title":36,"path":139,"stem":140,"icon":141},"\u002Fintegrate\u002Foverview","4.integrate\u002F0.overview","i-lucide-plug",{"title":143,"path":144,"stem":145,"children":146,"page":29},"Adapters","\u002Fintegrate\u002Fadapters","4.integrate\u002Fadapters",[147,150,180,205],{"title":36,"path":148,"stem":149,"icon":39},"\u002Fintegrate\u002Fadapters\u002Foverview","4.integrate\u002Fadapters\u002F01.overview",{"title":151,"path":152,"stem":153,"children":154,"page":29},"Cloud","\u002Fintegrate\u002Fadapters\u002Fcloud","4.integrate\u002Fadapters\u002Fcloud",[155,160,165,170,175],{"title":156,"path":157,"stem":158,"icon":159},"Axiom","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Faxiom","4.integrate\u002Fadapters\u002Fcloud\u002F01.axiom","i-custom-axiom",{"title":161,"path":162,"stem":163,"icon":164},"PostHog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fposthog","4.integrate\u002Fadapters\u002Fcloud\u002F02.posthog","i-simple-icons-posthog",{"title":166,"path":167,"stem":168,"icon":169},"Sentry","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fsentry","4.integrate\u002Fadapters\u002Fcloud\u002F03.sentry","i-simple-icons-sentry",{"title":171,"path":172,"stem":173,"icon":174},"Better Stack","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fbetter-stack","4.integrate\u002Fadapters\u002Fcloud\u002F04.better-stack","i-simple-icons-betterstack",{"title":176,"path":177,"stem":178,"icon":179},"Datadog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fdatadog","4.integrate\u002Fadapters\u002Fcloud\u002F05.datadog","i-simple-icons-datadog",{"title":181,"path":182,"stem":183,"children":184,"page":29},"Cloud or Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fhybrid","4.integrate\u002Fadapters\u002Fhybrid",[185,190,195,200],{"title":186,"path":187,"stem":188,"icon":189},"Grafana Loki","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Floki","4.integrate\u002Fadapters\u002Fhybrid\u002F01.loki","i-simple-icons-grafana",{"title":191,"path":192,"stem":193,"icon":194},"ClickHouse","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fclickhouse","4.integrate\u002Fadapters\u002Fhybrid\u002F02.clickhouse","i-simple-icons-clickhouse",{"title":196,"path":197,"stem":198,"icon":199},"OTLP","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fotlp","4.integrate\u002Fadapters\u002Fhybrid\u002F03.otlp","i-simple-icons-opentelemetry",{"title":201,"path":202,"stem":203,"icon":204},"HyperDX","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fhyperdx","4.integrate\u002Fadapters\u002Fhybrid\u002F04.hyperdx","i-custom-hyperdx",{"title":206,"path":207,"stem":208,"children":209,"page":29},"Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fself-hosted","4.integrate\u002Fadapters\u002Fself-hosted",[210,215,220],{"title":211,"path":212,"stem":213,"icon":214},"File System","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Ffs","4.integrate\u002Fadapters\u002Fself-hosted\u002F01.fs","i-lucide-hard-drive",{"title":216,"path":217,"stem":218,"icon":219},"NuxtHub","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fnuxthub","4.integrate\u002Fadapters\u002Fself-hosted\u002F02.nuxthub","i-simple-icons-nuxt",{"title":221,"path":222,"stem":223,"icon":224},"Memory","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fmemory","4.integrate\u002Fadapters\u002Fself-hosted\u002F03.memory","i-lucide-cpu",{"title":226,"path":227,"stem":228,"children":229,"page":29},"Frameworks","\u002Fintegrate\u002Fframeworks","4.integrate\u002Fframeworks",[230,234,239,244,249,254,259,264,269,274,279,284,289,294,298,303,308],{"title":36,"path":231,"stem":232,"icon":233},"\u002Fintegrate\u002Fframeworks\u002Foverview","4.integrate\u002Fframeworks\u002F00.overview","i-lucide-layout-grid",{"title":235,"path":236,"stem":237,"icon":238},"Nuxt","\u002Fintegrate\u002Fframeworks\u002Fnuxt","4.integrate\u002Fframeworks\u002F01.nuxt","i-simple-icons-nuxtdotjs",{"title":240,"path":241,"stem":242,"icon":243},"Next.js","\u002Fintegrate\u002Fframeworks\u002Fnextjs","4.integrate\u002Fframeworks\u002F02.nextjs","i-simple-icons-nextdotjs",{"title":245,"path":246,"stem":247,"icon":248},"SvelteKit","\u002Fintegrate\u002Fframeworks\u002Fsveltekit","4.integrate\u002Fframeworks\u002F03.sveltekit","i-simple-icons-svelte",{"title":250,"path":251,"stem":252,"icon":253},"Nitro","\u002Fintegrate\u002Fframeworks\u002Fnitro","4.integrate\u002Fframeworks\u002F04.nitro","i-custom-nitro",{"title":255,"path":256,"stem":257,"icon":258},"TanStack Start","\u002Fintegrate\u002Fframeworks\u002Ftanstack-start","4.integrate\u002Fframeworks\u002F05.tanstack-start","i-custom-tanstack",{"title":260,"path":261,"stem":262,"icon":263},"NestJS","\u002Fintegrate\u002Fframeworks\u002Fnestjs","4.integrate\u002Fframeworks\u002F06.nestjs","i-simple-icons-nestjs",{"title":265,"path":266,"stem":267,"icon":268},"Express","\u002Fintegrate\u002Fframeworks\u002Fexpress","4.integrate\u002Fframeworks\u002F07.express","i-simple-icons-express",{"title":270,"path":271,"stem":272,"icon":273},"Hono","\u002Fintegrate\u002Fframeworks\u002Fhono","4.integrate\u002Fframeworks\u002F08.hono","i-simple-icons-hono",{"title":275,"path":276,"stem":277,"icon":278},"Fastify","\u002Fintegrate\u002Fframeworks\u002Ffastify","4.integrate\u002Fframeworks\u002F09.fastify","i-simple-icons-fastify",{"title":280,"path":281,"stem":282,"icon":283},"Elysia","\u002Fintegrate\u002Fframeworks\u002Felysia","4.integrate\u002Fframeworks\u002F10.elysia","i-custom-elysia",{"title":285,"path":286,"stem":287,"icon":288},"React Router","\u002Fintegrate\u002Fframeworks\u002Freact-router","4.integrate\u002Fframeworks\u002F11.react-router","i-custom-reactrouter",{"title":290,"path":291,"stem":292,"icon":293},"Cloudflare Workers","\u002Fintegrate\u002Fframeworks\u002Fcloudflare-workers","4.integrate\u002Fframeworks\u002F12.cloudflare-workers","i-simple-icons-cloudflare",{"title":295,"path":296,"stem":297,"icon":74},"Standalone","\u002Fintegrate\u002Fframeworks\u002Fstandalone","4.integrate\u002Fframeworks\u002F13.standalone",{"title":299,"path":300,"stem":301,"icon":302},"Astro","\u002Fintegrate\u002Fframeworks\u002Fastro","4.integrate\u002Fframeworks\u002F14.astro","i-simple-icons-astro",{"title":304,"path":305,"stem":306,"icon":307},"oRPC","\u002Fintegrate\u002Fframeworks\u002Forpc","4.integrate\u002Fframeworks\u002F15.orpc","i-lucide-network",{"title":309,"path":310,"stem":311,"icon":312},"AWS Lambda","\u002Fintegrate\u002Fframeworks\u002Faws-lambda","4.integrate\u002Fframeworks\u002F16.aws-lambda","i-custom-lambda",{"title":314,"path":315,"stem":316,"children":317,"page":29},"Use Cases","\u002Fuse-cases","5.use-cases",[318,321,326,354,381,413,434,439],{"title":36,"path":319,"stem":320,"icon":102},"\u002Fuse-cases\u002Foverview","5.use-cases\u002F0.overview",{"title":322,"path":323,"stem":324,"icon":325},"Client Logging","\u002Fuse-cases\u002Fclient-logging","5.use-cases\u002F1.client-logging","i-lucide-monitor",{"title":327,"icon":328,"path":329,"stem":330,"children":331,"page":29},"AI SDK","i-simple-icons-vercel","\u002Fuse-cases\u002Fai-sdk","5.use-cases\u002F2.ai-sdk",[332,335,340,345,350],{"title":36,"path":333,"stem":334,"icon":39},"\u002Fuse-cases\u002Fai-sdk\u002Foverview","5.use-cases\u002F2.ai-sdk\u002F01.overview",{"title":336,"path":337,"stem":338,"icon":339},"Usage","\u002Fuse-cases\u002Fai-sdk\u002Fusage","5.use-cases\u002F2.ai-sdk\u002F02.usage","i-lucide-code",{"title":341,"path":342,"stem":343,"icon":344},"Options","\u002Fuse-cases\u002Fai-sdk\u002Foptions","5.use-cases\u002F2.ai-sdk\u002F03.options","i-lucide-sliders",{"title":346,"path":347,"stem":348,"icon":349},"Metadata","\u002Fuse-cases\u002Fai-sdk\u002Fmetadata","5.use-cases\u002F2.ai-sdk\u002F04.metadata","i-lucide-database",{"title":351,"path":352,"stem":353,"icon":132},"Telemetry","\u002Fuse-cases\u002Fai-sdk\u002Ftelemetry","5.use-cases\u002F2.ai-sdk\u002F05.telemetry",{"title":355,"icon":356,"path":357,"stem":358,"children":359,"page":29},"Better Auth","i-simple-icons-betterauth","\u002Fuse-cases\u002Fbetter-auth","5.use-cases\u002F3.better-auth",[360,363,368,373,377],{"title":36,"path":361,"stem":362,"icon":39},"\u002Fuse-cases\u002Fbetter-auth\u002Foverview","5.use-cases\u002F3.better-auth\u002F01.overview",{"title":364,"path":365,"stem":366,"icon":367},"Identify User","\u002Fuse-cases\u002Fbetter-auth\u002Fidentify-user","5.use-cases\u002F3.better-auth\u002F02.identify-user","i-lucide-user-check",{"title":369,"path":370,"stem":371,"icon":372},"Middleware","\u002Fuse-cases\u002Fbetter-auth\u002Fmiddleware","5.use-cases\u002F3.better-auth\u002F03.middleware","i-lucide-shield",{"title":374,"path":375,"stem":376,"icon":325},"Client Sync","\u002Fuse-cases\u002Fbetter-auth\u002Fclient-sync","5.use-cases\u002F3.better-auth\u002F04.client-sync",{"title":378,"path":379,"stem":380,"icon":107},"Performance","\u002Fuse-cases\u002Fbetter-auth\u002Fperformance","5.use-cases\u002F3.better-auth\u002F05.performance",{"title":382,"icon":383,"path":384,"stem":385,"children":386,"page":29},"Audit Logs","i-lucide-shield-check","\u002Fuse-cases\u002Faudit","5.use-cases\u002F4.audit",[387,390,395,400,405,409],{"title":36,"path":388,"stem":389,"icon":39},"\u002Fuse-cases\u002Faudit\u002Foverview","5.use-cases\u002F4.audit\u002F01.overview",{"title":391,"path":392,"stem":393,"icon":394},"Schema","\u002Fuse-cases\u002Faudit\u002Fschema","5.use-cases\u002F4.audit\u002F02.schema","i-lucide-file-text",{"title":396,"path":397,"stem":398,"icon":399},"Recording","\u002Fuse-cases\u002Faudit\u002Frecording","5.use-cases\u002F4.audit\u002F03.recording","i-lucide-pen-line",{"title":401,"path":402,"stem":403,"icon":404},"Drains","\u002Fuse-cases\u002Faudit\u002Fpipeline","5.use-cases\u002F4.audit\u002F04.pipeline","i-lucide-link",{"title":406,"path":407,"stem":408,"icon":383},"Compliance","\u002Fuse-cases\u002Faudit\u002Fcompliance","5.use-cases\u002F4.audit\u002F05.compliance",{"title":410,"path":411,"stem":412,"icon":79},"Recipes","\u002Fuse-cases\u002Faudit\u002Frecipes","5.use-cases\u002F4.audit\u002F06.recipes",{"title":351,"icon":107,"path":414,"stem":415,"children":416,"page":29},"\u002Fuse-cases\u002Ftelemetry","5.use-cases\u002F4.telemetry",[417,420,425,430],{"title":36,"path":418,"stem":419,"icon":39},"\u002Fuse-cases\u002Ftelemetry\u002Foverview","5.use-cases\u002F4.telemetry\u002F01.overview",{"title":421,"path":422,"stem":423,"icon":424},"Setup","\u002Fuse-cases\u002Ftelemetry\u002Fsetup","5.use-cases\u002F4.telemetry\u002F02.setup","i-lucide-wrench",{"title":426,"path":427,"stem":428,"icon":429},"Ingest","\u002Fuse-cases\u002Ftelemetry\u002Fingest","5.use-cases\u002F4.telemetry\u002F03.ingest","i-lucide-server",{"title":431,"path":432,"stem":433,"icon":79},"Reference","\u002Fuse-cases\u002Ftelemetry\u002Freference","5.use-cases\u002F4.telemetry\u002F04.reference",{"title":435,"path":436,"stem":437,"icon":438},"Enrichers","\u002Fuse-cases\u002Fenrichers","5.use-cases\u002F5.enrichers","i-lucide-sparkles",{"title":440,"path":441,"stem":442,"icon":443},"eve","\u002Fuse-cases\u002Feve","5.use-cases\u002F5.eve","i-custom-eve",{"title":445,"path":446,"stem":447,"children":448,"page":29},"Extend","\u002Fextend","6.extend",[449,453,458,463,467,472,476,480,484,488,493,498],{"title":36,"path":450,"stem":451,"icon":452},"\u002Fextend\u002Foverview","6.extend\u002F0.overview","i-lucide-blocks",{"title":454,"path":455,"stem":456,"icon":457},"Stream","\u002Fextend\u002Fstream","6.extend\u002F1.stream","i-lucide-radio-tower",{"title":459,"path":460,"stem":461,"icon":462},"Custom framework","\u002Fextend\u002Fcustom-framework","6.extend\u002F10.custom-framework","i-lucide-puzzle",{"title":464,"path":465,"stem":466,"icon":457},"Diagnostics channel","\u002Fextend\u002Fdiagnostics-channel","6.extend\u002F11.diagnostics-channel",{"title":468,"path":469,"stem":470,"icon":471},"FS reader","\u002Fextend\u002Ffs-reader","6.extend\u002F2.fs-reader","i-lucide-folder-search",{"title":410,"path":473,"stem":474,"icon":475},"\u002Fextend\u002Fconsumer-recipes","6.extend\u002F3.consumer-recipes","i-lucide-chef-hat",{"title":477,"path":478,"stem":479,"icon":452},"Plugins","\u002Fextend\u002Fplugins","6.extend\u002F4.plugins",{"title":481,"path":482,"stem":483,"icon":438},"Custom enrichers","\u002Fextend\u002Fcustom-enrichers","6.extend\u002F5.custom-enrichers",{"title":485,"path":486,"stem":487,"icon":64},"Tail sampling","\u002Fextend\u002Ftail-sampling","6.extend\u002F6.tail-sampling",{"title":489,"path":490,"stem":491,"icon":492},"Identity headers","\u002Fextend\u002Fidentity-headers","6.extend\u002F7.identity-headers","i-lucide-fingerprint",{"title":494,"path":495,"stem":496,"icon":497},"Custom drains","\u002Fextend\u002Fcustom-drains","6.extend\u002F8.custom-drains","i-lucide-share-2",{"title":499,"path":500,"stem":501,"icon":502},"Drain pipeline","\u002Fextend\u002Fdrain-pipeline","6.extend\u002F9.drain-pipeline","i-lucide-workflow",{"title":431,"path":504,"stem":505,"children":506,"page":29},"\u002Freference","7.reference",[507,511,516,519,524,528,533,537],{"title":36,"path":508,"stem":509,"icon":510},"\u002Freference\u002Foverview","7.reference\u002F0.overview","i-lucide-book-marked",{"title":512,"path":513,"stem":514,"icon":515},"Configuration","\u002Freference\u002Fconfiguration","7.reference\u002F1.configuration","i-lucide-settings",{"title":378,"path":517,"stem":518,"icon":107},"\u002Freference\u002Fperformance","7.reference\u002F2.performance",{"title":520,"path":521,"stem":522,"icon":523},"Vite Plugin","\u002Freference\u002Fvite-plugin","7.reference\u002F3.vite-plugin","i-custom-vite",{"title":525,"path":526,"stem":527,"icon":383},"Best Practices","\u002Freference\u002Fbest-practices","7.reference\u002F4.best-practices",{"title":529,"path":530,"stem":531,"icon":532},"vs Other Loggers","\u002Freference\u002Fvs-other-loggers","7.reference\u002F5.vs-other-loggers","i-lucide-scale",{"title":534,"path":535,"stem":536,"icon":438},"Agent Skills","\u002Freference\u002Fagent-skills","7.reference\u002F6.agent-skills",{"title":538,"path":539,"stem":540,"icon":541},"Cost","\u002Freference\u002Fcost","7.reference\u002F7.cost","i-lucide-receipt",{"title":543,"path":544,"stem":545,"children":546,"page":29},"Compare","\u002Fcompare","8.compare",[547,551,555,559,563],{"title":548,"path":549,"stem":550,"icon":532},"evlog vs Pino","\u002Fcompare\u002Fpino","8.compare\u002F1.pino",{"title":552,"path":553,"stem":554,"icon":199},"evlog vs OpenTelemetry","\u002Fcompare\u002Fopentelemetry","8.compare\u002F2.opentelemetry",{"title":556,"path":557,"stem":558,"icon":532},"evlog vs LogTape","\u002Fcompare\u002Flogtape","8.compare\u002F3.logtape",{"title":560,"path":561,"stem":562,"icon":532},"evlog vs Winston: formats and request events","\u002Fcompare\u002Fwinston","8.compare\u002F4.winston",{"title":564,"path":565,"stem":566,"icon":532},"evlog vs Consola: reporters and request context","\u002Fcompare\u002Fconsola","8.compare\u002F5.consola",{"id":568,"title":255,"body":569,"description":3642,"extension":3643,"links":3644,"meta":3648,"navigation":3649,"path":256,"seo":3650,"stem":257,"__hash__":3651},"docs\u002F4.integrate\u002Fframeworks\u002F05.tanstack-start.md",{"type":570,"value":571,"toc":3622},"minimark",[572,586,601,644,648,655,660,731,738,752,938,949,953,976,1116,1119,1138,1141,1155,1519,1522,1593,1602,1606,1620,2155,2158,2234,2238,2244,2482,2485,2496,2500,2511,2753,2757,2764,2887,3062,3069,3073,3080,3319,3330,3334,3341,3515,3519,3561,3569,3579,3583,3589,3618],[573,574,575,576,580,581,585],"p",{},"TanStack Start uses ",[577,578,579],"a",{"href":251},"Nitro v3"," as its server layer, so evlog integrates via the ",[582,583,584],"code",{},"evlog\u002Fnitro\u002Fv3"," module. The same plugin-based hooks system applies.",[587,588,590,594,595,597,598,600],"callout",{"color":589,"icon":13},"info",[591,592,593],"strong",{},"TanStack Router vs TanStack Start",": TanStack Router is a client-side router and doesn't need server-side logging. This page covers ",[591,596,255],{},", the full-stack framework. If you're using TanStack Router in SPA mode, see ",[577,599,322],{"href":323}," instead.",[602,603,606,609,631],"prompt",{":actions":604,"description":605,"icon":258},"[\"copy\",\"cursor\",\"claude\"]","Set up evlog in my TanStack Start app",[573,607,608],{},"Set up evlog in my TanStack Start app.",[610,611,612,616,619,622,625,628],"ul",{},[613,614,615],"li",{},"Install evlog: pnpm add evlog",[613,617,618],{},"Create nitro.config.ts with evlog\u002Fnitro\u002Fv3 module and experimental.asyncContext enabled",[613,620,621],{},"Configure env.service with your app name",[613,623,624],{},"Add evlogErrorHandler middleware to the root route for structured error responses",[613,626,627],{},"Access the logger via useRequest().context.log in route handlers",[613,629,630],{},"Use log.set() to accumulate context, throw createError() for structured errors",[573,632,633,634,639,640],{},"Docs: ",[577,635,636],{"href":636,"rel":637},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fframeworks\u002Ftanstack-start",[638],"nofollow","\nAdapters: ",[577,641,642],{"href":642,"rel":643},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fadapters\u002Foverview",[638],[645,646,25],"h2",{"id":647},"quick-start",[573,649,650,651,654],{},"Starting from a TanStack Start project created with ",[582,652,653],{},"npm create @tanstack\u002Fstart@latest",":",[656,657,659],"h3",{"id":658},"_1-install","1. Install",[661,662,663,688,702,716],"code-group",{},[664,665,671],"pre",{"className":666,"code":667,"filename":668,"language":669,"meta":670,"style":670},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[582,672,673],{"__ignoreMap":670},[674,675,678,681,685],"span",{"class":676,"line":677},"line",1,[674,679,668],{"class":680},"sBMFI",[674,682,684],{"class":683},"sfazB"," add",[674,686,687],{"class":683}," evlog\n",[664,689,692],{"className":666,"code":690,"filename":691,"language":669,"meta":670,"style":670},"bun add evlog\n","bun",[582,693,694],{"__ignoreMap":670},[674,695,696,698,700],{"class":676,"line":677},[674,697,691],{"class":680},[674,699,684],{"class":683},[674,701,687],{"class":683},[664,703,706],{"className":666,"code":704,"filename":705,"language":669,"meta":670,"style":670},"yarn add evlog\n","yarn",[582,707,708],{"__ignoreMap":670},[674,709,710,712,714],{"class":676,"line":677},[674,711,705],{"class":680},[674,713,684],{"class":683},[674,715,687],{"class":683},[664,717,720],{"className":666,"code":718,"filename":719,"language":669,"meta":670,"style":670},"npm install evlog\n","npm",[582,721,722],{"__ignoreMap":670},[674,723,724,726,729],{"class":676,"line":677},[674,725,719],{"class":680},[674,727,728],{"class":683}," install",[674,730,687],{"class":683},[656,732,734,735],{"id":733},"_2-add-nitroconfigts","2. Add ",[582,736,737],{},"nitro.config.ts",[573,739,740,741,743,744,747,748,751],{},"Create a ",[582,742,737],{}," at the project root to register the evlog module. Your ",[582,745,746],{},"vite.config.ts"," already has the ",[582,749,750],{},"nitro()"," plugin from the CLI, so no changes are needed there.",[664,753,757],{"className":754,"code":755,"filename":737,"language":756,"meta":670,"style":670},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { defineConfig } from 'nitro'\nimport evlog from 'evlog\u002Fnitro\u002Fv3'\n\nexport default defineConfig({\n  experimental: {\n    asyncContext: true,\n  },\n  modules: [\n    evlog({\n      env: { service: 'my-app' },\n    }),\n  ],\n})\n","typescript",[582,758,759,788,805,812,830,842,857,863,874,884,910,921,929],{"__ignoreMap":670},[674,760,761,765,769,773,776,779,782,785],{"class":676,"line":677},[674,762,764],{"class":763},"s7zQu","import",[674,766,768],{"class":767},"sMK4o"," {",[674,770,772],{"class":771},"sTEyZ"," defineConfig",[674,774,775],{"class":767}," }",[674,777,778],{"class":763}," from",[674,780,781],{"class":767}," '",[674,783,784],{"class":683},"nitro",[674,786,787],{"class":767},"'\n",[674,789,791,793,796,799,801,803],{"class":676,"line":790},2,[674,792,764],{"class":763},[674,794,795],{"class":771}," evlog ",[674,797,798],{"class":763},"from",[674,800,781],{"class":767},[674,802,584],{"class":683},[674,804,787],{"class":767},[674,806,808],{"class":676,"line":807},3,[674,809,811],{"emptyLinePlaceholder":810},true,"\n",[674,813,815,818,821,824,827],{"class":676,"line":814},4,[674,816,817],{"class":763},"export",[674,819,820],{"class":763}," default",[674,822,772],{"class":823},"s2Zo4",[674,825,826],{"class":771},"(",[674,828,829],{"class":767},"{\n",[674,831,833,837,839],{"class":676,"line":832},5,[674,834,836],{"class":835},"swJcz","  experimental",[674,838,654],{"class":767},[674,840,841],{"class":767}," {\n",[674,843,845,848,850,854],{"class":676,"line":844},6,[674,846,847],{"class":835},"    asyncContext",[674,849,654],{"class":767},[674,851,853],{"class":852},"sfNiH"," true",[674,855,856],{"class":767},",\n",[674,858,860],{"class":676,"line":859},7,[674,861,862],{"class":767},"  },\n",[674,864,866,869,871],{"class":676,"line":865},8,[674,867,868],{"class":835},"  modules",[674,870,654],{"class":767},[674,872,873],{"class":771}," [\n",[674,875,877,880,882],{"class":676,"line":876},9,[674,878,879],{"class":823},"    evlog",[674,881,826],{"class":771},[674,883,829],{"class":767},[674,885,887,890,892,894,897,899,901,904,907],{"class":676,"line":886},10,[674,888,889],{"class":835},"      env",[674,891,654],{"class":767},[674,893,768],{"class":767},[674,895,896],{"class":835}," service",[674,898,654],{"class":767},[674,900,781],{"class":767},[674,902,903],{"class":683},"my-app",[674,905,906],{"class":767},"'",[674,908,909],{"class":767}," },\n",[674,911,913,916,919],{"class":676,"line":912},11,[674,914,915],{"class":767},"    }",[674,917,918],{"class":771},")",[674,920,856],{"class":767},[674,922,924,927],{"class":676,"line":923},12,[674,925,926],{"class":771},"  ]",[674,928,856],{"class":767},[674,930,932,935],{"class":676,"line":931},13,[674,933,934],{"class":767},"}",[674,936,937],{"class":771},")\n",[573,939,940,941,944,945,948],{},"Enabling ",[582,942,943],{},"asyncContext"," lets you access the request-scoped logger from anywhere in the call stack via ",[582,946,947],{},"useRequest()",".",[656,950,952],{"id":951},"_3-error-handling-middleware","3. Error handling middleware",[573,954,955,956,959,960,963,964,967,968,971,972,975],{},"TanStack Start has its own error handling layer that runs before Nitro's. To ensure ",[582,957,958],{},"throw createError()"," returns a proper JSON response with ",[582,961,962],{},"why",", ",[582,965,966],{},"fix",", and ",[582,969,970],{},"link",", add the ",[582,973,974],{},"evlogErrorHandler"," middleware to your root route:",[664,977,980],{"className":754,"code":978,"filename":979,"language":756,"meta":670,"style":670},"import { createRootRoute } from '@tanstack\u002Freact-router'\nimport { createMiddleware } from '@tanstack\u002Freact-start'\nimport { evlogErrorHandler } from 'evlog\u002Fnitro\u002Fv3'\n\nexport const Route = createRootRoute({\n  server: {\n    middleware: [createMiddleware().server(evlogErrorHandler)],\n  },\n  \u002F\u002F ... head, shellComponent, etc.\n})\n","src\u002Froutes\u002F__root.tsx",[582,981,982,1002,1022,1041,1045,1065,1074,1100,1104,1110],{"__ignoreMap":670},[674,983,984,986,988,991,993,995,997,1000],{"class":676,"line":677},[674,985,764],{"class":763},[674,987,768],{"class":767},[674,989,990],{"class":771}," createRootRoute",[674,992,775],{"class":767},[674,994,778],{"class":763},[674,996,781],{"class":767},[674,998,999],{"class":683},"@tanstack\u002Freact-router",[674,1001,787],{"class":767},[674,1003,1004,1006,1008,1011,1013,1015,1017,1020],{"class":676,"line":790},[674,1005,764],{"class":763},[674,1007,768],{"class":767},[674,1009,1010],{"class":771}," createMiddleware",[674,1012,775],{"class":767},[674,1014,778],{"class":763},[674,1016,781],{"class":767},[674,1018,1019],{"class":683},"@tanstack\u002Freact-start",[674,1021,787],{"class":767},[674,1023,1024,1026,1028,1031,1033,1035,1037,1039],{"class":676,"line":807},[674,1025,764],{"class":763},[674,1027,768],{"class":767},[674,1029,1030],{"class":771}," evlogErrorHandler",[674,1032,775],{"class":767},[674,1034,778],{"class":763},[674,1036,781],{"class":767},[674,1038,584],{"class":683},[674,1040,787],{"class":767},[674,1042,1043],{"class":676,"line":814},[674,1044,811],{"emptyLinePlaceholder":810},[674,1046,1047,1049,1053,1056,1059,1061,1063],{"class":676,"line":832},[674,1048,817],{"class":763},[674,1050,1052],{"class":1051},"spNyl"," const",[674,1054,1055],{"class":771}," Route ",[674,1057,1058],{"class":767},"=",[674,1060,990],{"class":823},[674,1062,826],{"class":771},[674,1064,829],{"class":767},[674,1066,1067,1070,1072],{"class":676,"line":844},[674,1068,1069],{"class":835},"  server",[674,1071,654],{"class":767},[674,1073,841],{"class":767},[674,1075,1076,1079,1081,1084,1087,1090,1092,1095,1098],{"class":676,"line":859},[674,1077,1078],{"class":835},"    middleware",[674,1080,654],{"class":767},[674,1082,1083],{"class":771}," [",[674,1085,1086],{"class":823},"createMiddleware",[674,1088,1089],{"class":771},"()",[674,1091,948],{"class":767},[674,1093,1094],{"class":823},"server",[674,1096,1097],{"class":771},"(evlogErrorHandler)]",[674,1099,856],{"class":767},[674,1101,1102],{"class":676,"line":865},[674,1103,862],{"class":767},[674,1105,1106],{"class":676,"line":876},[674,1107,1109],{"class":1108},"sHwdD","  \u002F\u002F ... head, shellComponent, etc.\n",[674,1111,1112,1114],{"class":676,"line":886},[674,1113,934],{"class":767},[674,1115,937],{"class":771},[573,1117,1118],{},"That's it. evlog automatically captures every request as a wide event with method, path, status, and duration.",[587,1120,1121,1124,1125,1130,1131,1134,1135,1137],{"color":589,"icon":523},[591,1122,1123],{},"Using Vite?"," TanStack Start is Vite-based. The ",[577,1126,1127],{"href":521},[582,1128,1129],{},"evlog\u002Fvite"," plugin strips ",[582,1132,1133],{},"log.debug()"," from production builds and injects source locations, add it to your ",[582,1136,746],{}," alongside the TanStack Start plugin.",[645,1139,46],{"id":1140},"wide-events",[573,1142,1143,1144,1147,1148,1150,1151,1154],{},"With ",[582,1145,1146],{},"experimental.asyncContext: true",", use ",[582,1149,947],{}," from ",[582,1152,1153],{},"nitro\u002Fcontext"," to access the request-scoped logger and build up context progressively:",[664,1156,1159],{"className":754,"code":1157,"filename":1158,"language":756,"meta":670,"style":670},"import { createFileRoute } from '@tanstack\u002Freact-router'\nimport { useRequest } from 'nitro\u002Fcontext'\nimport type { RequestLogger } from 'evlog'\n\nexport const Route = createFileRoute('\u002Fapi\u002Fhello')({\n  server: {\n    handlers: {\n      GET: async () => {\n        const req = useRequest()\n        const log = req.context.log as RequestLogger\n\n        log.set({ user: { id: 'user_123', plan: 'pro' } })\n        log.set({ action: 'fetch_profile' })\n        log.set({ cache: { hit: true, ttl: 3600 } })\n\n        return Response.json({ ok: true })\n      },\n    },\n  },\n})\n","src\u002Froutes\u002Fapi\u002Fhello.ts",[582,1160,1161,1180,1199,1222,1226,1252,1260,1269,1287,1303,1330,1334,1389,1417,1461,1466,1495,1501,1507,1512],{"__ignoreMap":670},[674,1162,1163,1165,1167,1170,1172,1174,1176,1178],{"class":676,"line":677},[674,1164,764],{"class":763},[674,1166,768],{"class":767},[674,1168,1169],{"class":771}," createFileRoute",[674,1171,775],{"class":767},[674,1173,778],{"class":763},[674,1175,781],{"class":767},[674,1177,999],{"class":683},[674,1179,787],{"class":767},[674,1181,1182,1184,1186,1189,1191,1193,1195,1197],{"class":676,"line":790},[674,1183,764],{"class":763},[674,1185,768],{"class":767},[674,1187,1188],{"class":771}," useRequest",[674,1190,775],{"class":767},[674,1192,778],{"class":763},[674,1194,781],{"class":767},[674,1196,1153],{"class":683},[674,1198,787],{"class":767},[674,1200,1201,1203,1206,1208,1211,1213,1215,1217,1220],{"class":676,"line":807},[674,1202,764],{"class":763},[674,1204,1205],{"class":763}," type",[674,1207,768],{"class":767},[674,1209,1210],{"class":771}," RequestLogger",[674,1212,775],{"class":767},[674,1214,778],{"class":763},[674,1216,781],{"class":767},[674,1218,1219],{"class":683},"evlog",[674,1221,787],{"class":767},[674,1223,1224],{"class":676,"line":814},[674,1225,811],{"emptyLinePlaceholder":810},[674,1227,1228,1230,1232,1234,1236,1238,1240,1242,1245,1247,1250],{"class":676,"line":832},[674,1229,817],{"class":763},[674,1231,1052],{"class":1051},[674,1233,1055],{"class":771},[674,1235,1058],{"class":767},[674,1237,1169],{"class":823},[674,1239,826],{"class":771},[674,1241,906],{"class":767},[674,1243,1244],{"class":683},"\u002Fapi\u002Fhello",[674,1246,906],{"class":767},[674,1248,1249],{"class":771},")(",[674,1251,829],{"class":767},[674,1253,1254,1256,1258],{"class":676,"line":844},[674,1255,1069],{"class":835},[674,1257,654],{"class":767},[674,1259,841],{"class":767},[674,1261,1262,1265,1267],{"class":676,"line":859},[674,1263,1264],{"class":835},"    handlers",[674,1266,654],{"class":767},[674,1268,841],{"class":767},[674,1270,1271,1274,1276,1279,1282,1285],{"class":676,"line":865},[674,1272,1273],{"class":823},"      GET",[674,1275,654],{"class":767},[674,1277,1278],{"class":1051}," async",[674,1280,1281],{"class":767}," ()",[674,1283,1284],{"class":1051}," =>",[674,1286,841],{"class":767},[674,1288,1289,1292,1295,1298,1300],{"class":676,"line":876},[674,1290,1291],{"class":1051},"        const",[674,1293,1294],{"class":771}," req",[674,1296,1297],{"class":767}," =",[674,1299,1188],{"class":823},[674,1301,1302],{"class":835},"()\n",[674,1304,1305,1307,1310,1312,1314,1316,1319,1321,1324,1327],{"class":676,"line":886},[674,1306,1291],{"class":1051},[674,1308,1309],{"class":771}," log",[674,1311,1297],{"class":767},[674,1313,1294],{"class":771},[674,1315,948],{"class":767},[674,1317,1318],{"class":771},"context",[674,1320,948],{"class":767},[674,1322,1323],{"class":771},"log",[674,1325,1326],{"class":763}," as",[674,1328,1329],{"class":680}," RequestLogger\n",[674,1331,1332],{"class":676,"line":912},[674,1333,811],{"emptyLinePlaceholder":810},[674,1335,1336,1339,1341,1344,1346,1349,1352,1354,1356,1359,1361,1363,1366,1368,1371,1374,1376,1378,1381,1383,1385,1387],{"class":676,"line":923},[674,1337,1338],{"class":771},"        log",[674,1340,948],{"class":767},[674,1342,1343],{"class":823},"set",[674,1345,826],{"class":835},[674,1347,1348],{"class":767},"{",[674,1350,1351],{"class":835}," user",[674,1353,654],{"class":767},[674,1355,768],{"class":767},[674,1357,1358],{"class":835}," id",[674,1360,654],{"class":767},[674,1362,781],{"class":767},[674,1364,1365],{"class":683},"user_123",[674,1367,906],{"class":767},[674,1369,1370],{"class":767},",",[674,1372,1373],{"class":835}," plan",[674,1375,654],{"class":767},[674,1377,781],{"class":767},[674,1379,1380],{"class":683},"pro",[674,1382,906],{"class":767},[674,1384,775],{"class":767},[674,1386,775],{"class":767},[674,1388,937],{"class":835},[674,1390,1391,1393,1395,1397,1399,1401,1404,1406,1408,1411,1413,1415],{"class":676,"line":931},[674,1392,1338],{"class":771},[674,1394,948],{"class":767},[674,1396,1343],{"class":823},[674,1398,826],{"class":835},[674,1400,1348],{"class":767},[674,1402,1403],{"class":835}," action",[674,1405,654],{"class":767},[674,1407,781],{"class":767},[674,1409,1410],{"class":683},"fetch_profile",[674,1412,906],{"class":767},[674,1414,775],{"class":767},[674,1416,937],{"class":835},[674,1418,1420,1422,1424,1426,1428,1430,1433,1435,1437,1440,1442,1444,1446,1449,1451,1455,1457,1459],{"class":676,"line":1419},14,[674,1421,1338],{"class":771},[674,1423,948],{"class":767},[674,1425,1343],{"class":823},[674,1427,826],{"class":835},[674,1429,1348],{"class":767},[674,1431,1432],{"class":835}," cache",[674,1434,654],{"class":767},[674,1436,768],{"class":767},[674,1438,1439],{"class":835}," hit",[674,1441,654],{"class":767},[674,1443,853],{"class":852},[674,1445,1370],{"class":767},[674,1447,1448],{"class":835}," ttl",[674,1450,654],{"class":767},[674,1452,1454],{"class":1453},"sbssI"," 3600",[674,1456,775],{"class":767},[674,1458,775],{"class":767},[674,1460,937],{"class":835},[674,1462,1464],{"class":676,"line":1463},15,[674,1465,811],{"emptyLinePlaceholder":810},[674,1467,1469,1472,1475,1477,1480,1482,1484,1487,1489,1491,1493],{"class":676,"line":1468},16,[674,1470,1471],{"class":763},"        return",[674,1473,1474],{"class":771}," Response",[674,1476,948],{"class":767},[674,1478,1479],{"class":823},"json",[674,1481,826],{"class":835},[674,1483,1348],{"class":767},[674,1485,1486],{"class":835}," ok",[674,1488,654],{"class":767},[674,1490,853],{"class":852},[674,1492,775],{"class":767},[674,1494,937],{"class":835},[674,1496,1498],{"class":676,"line":1497},17,[674,1499,1500],{"class":767},"      },\n",[674,1502,1504],{"class":676,"line":1503},18,[674,1505,1506],{"class":767},"    },\n",[674,1508,1510],{"class":676,"line":1509},19,[674,1511,862],{"class":767},[674,1513,1515,1517],{"class":676,"line":1514},20,[674,1516,934],{"class":767},[674,1518,937],{"class":771},[573,1520,1521],{},"All fields are merged into a single wide event emitted when the request completes:",[664,1523,1526],{"className":666,"code":1524,"filename":1525,"language":669,"meta":670,"style":670},"14:58:15 INFO [my-app] GET \u002Fapi\u002Fhello 200 in 52ms\n  ├─ cache: hit=true ttl=3600\n  ├─ action: fetch_profile\n  ├─ user: id=user_123 plan=pro\n  └─ requestId: 4a8ff3a8-...\n","Terminal output",[582,1527,1528,1539,1559,1569,1582],{"__ignoreMap":670},[674,1529,1530,1533,1536],{"class":676,"line":677},[674,1531,1532],{"class":680},"14:58:15",[674,1534,1535],{"class":683}," INFO",[674,1537,1538],{"class":771}," [my-app] GET \u002Fapi\u002Fhello 200 in 52ms\n",[674,1540,1541,1544,1547,1550,1553,1556],{"class":676,"line":790},[674,1542,1543],{"class":680},"  ├─",[674,1545,1546],{"class":683}," cache:",[674,1548,1549],{"class":683}," hit=",[674,1551,1552],{"class":767},"true",[674,1554,1555],{"class":683}," ttl=",[674,1557,1558],{"class":1453},"3600\n",[674,1560,1561,1563,1566],{"class":676,"line":807},[674,1562,1543],{"class":680},[674,1564,1565],{"class":683}," action:",[674,1567,1568],{"class":683}," fetch_profile\n",[674,1570,1571,1573,1576,1579],{"class":676,"line":814},[674,1572,1543],{"class":680},[674,1574,1575],{"class":683}," user:",[674,1577,1578],{"class":683}," id=user_123",[674,1580,1581],{"class":683}," plan=pro\n",[674,1583,1584,1587,1590],{"class":676,"line":832},[674,1585,1586],{"class":680},"  └─",[674,1588,1589],{"class":683}," requestId:",[674,1591,1592],{"class":683}," 4a8ff3a8-...\n",[587,1594,1595,1597,1598,1601],{"color":589,"icon":13},[582,1596,947],{}," is an experimental Nitro v3 feature powered by ",[582,1599,1600],{},"AsyncLocalStorage",". It works on Node.js and Bun runtimes.",[645,1603,1605],{"id":1604},"error-handling","Error Handling",[573,1607,1608,1609,1612,1613,963,1615,967,1617,1619],{},"Use ",[582,1610,1611],{},"createError"," for structured errors with ",[582,1614,962],{},[582,1616,966],{},[582,1618,970],{}," fields:",[1621,1622,1623],"code-collapse",{},[664,1624,1627],{"className":754,"code":1625,"filename":1626,"language":756,"meta":670,"style":670},"import { createFileRoute } from '@tanstack\u002Freact-router'\nimport { useRequest } from 'nitro\u002Fcontext'\nimport { createError } from 'evlog'\nimport type { RequestLogger } from 'evlog'\n\nexport const Route = createFileRoute('\u002Fapi\u002Fcheckout')({\n  server: {\n    handlers: {\n      POST: async ({ request }) => {\n        const req = useRequest()\n        const log = req.context.log as RequestLogger\n        const body = await request.json()\n\n        log.set({ user: { id: body.userId, plan: body.plan } })\n        log.set({ cart: { items: body.items, total: body.total } })\n\n        const result = await chargeCard(body)\n\n        if (!result.success) {\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\n        return Response.json({ success: true, orderId: result.orderId })\n      },\n    },\n  },\n})\n","src\u002Froutes\u002Fapi\u002Fcheckout.ts",[582,1628,1629,1647,1665,1684,1704,1708,1733,1741,1749,1772,1784,1806,1826,1830,1878,1929,1933,1954,1958,1982,1993,2010,2023,2040,2057,2074,2082,2088,2093,2133,2138,2143,2148],{"__ignoreMap":670},[674,1630,1631,1633,1635,1637,1639,1641,1643,1645],{"class":676,"line":677},[674,1632,764],{"class":763},[674,1634,768],{"class":767},[674,1636,1169],{"class":771},[674,1638,775],{"class":767},[674,1640,778],{"class":763},[674,1642,781],{"class":767},[674,1644,999],{"class":683},[674,1646,787],{"class":767},[674,1648,1649,1651,1653,1655,1657,1659,1661,1663],{"class":676,"line":790},[674,1650,764],{"class":763},[674,1652,768],{"class":767},[674,1654,1188],{"class":771},[674,1656,775],{"class":767},[674,1658,778],{"class":763},[674,1660,781],{"class":767},[674,1662,1153],{"class":683},[674,1664,787],{"class":767},[674,1666,1667,1669,1671,1674,1676,1678,1680,1682],{"class":676,"line":807},[674,1668,764],{"class":763},[674,1670,768],{"class":767},[674,1672,1673],{"class":771}," createError",[674,1675,775],{"class":767},[674,1677,778],{"class":763},[674,1679,781],{"class":767},[674,1681,1219],{"class":683},[674,1683,787],{"class":767},[674,1685,1686,1688,1690,1692,1694,1696,1698,1700,1702],{"class":676,"line":814},[674,1687,764],{"class":763},[674,1689,1205],{"class":763},[674,1691,768],{"class":767},[674,1693,1210],{"class":771},[674,1695,775],{"class":767},[674,1697,778],{"class":763},[674,1699,781],{"class":767},[674,1701,1219],{"class":683},[674,1703,787],{"class":767},[674,1705,1706],{"class":676,"line":832},[674,1707,811],{"emptyLinePlaceholder":810},[674,1709,1710,1712,1714,1716,1718,1720,1722,1724,1727,1729,1731],{"class":676,"line":844},[674,1711,817],{"class":763},[674,1713,1052],{"class":1051},[674,1715,1055],{"class":771},[674,1717,1058],{"class":767},[674,1719,1169],{"class":823},[674,1721,826],{"class":771},[674,1723,906],{"class":767},[674,1725,1726],{"class":683},"\u002Fapi\u002Fcheckout",[674,1728,906],{"class":767},[674,1730,1249],{"class":771},[674,1732,829],{"class":767},[674,1734,1735,1737,1739],{"class":676,"line":859},[674,1736,1069],{"class":835},[674,1738,654],{"class":767},[674,1740,841],{"class":767},[674,1742,1743,1745,1747],{"class":676,"line":865},[674,1744,1264],{"class":835},[674,1746,654],{"class":767},[674,1748,841],{"class":767},[674,1750,1751,1754,1756,1758,1761,1765,1768,1770],{"class":676,"line":876},[674,1752,1753],{"class":823},"      POST",[674,1755,654],{"class":767},[674,1757,1278],{"class":1051},[674,1759,1760],{"class":767}," ({",[674,1762,1764],{"class":1763},"sHdIc"," request",[674,1766,1767],{"class":767}," })",[674,1769,1284],{"class":1051},[674,1771,841],{"class":767},[674,1773,1774,1776,1778,1780,1782],{"class":676,"line":886},[674,1775,1291],{"class":1051},[674,1777,1294],{"class":771},[674,1779,1297],{"class":767},[674,1781,1188],{"class":823},[674,1783,1302],{"class":835},[674,1785,1786,1788,1790,1792,1794,1796,1798,1800,1802,1804],{"class":676,"line":912},[674,1787,1291],{"class":1051},[674,1789,1309],{"class":771},[674,1791,1297],{"class":767},[674,1793,1294],{"class":771},[674,1795,948],{"class":767},[674,1797,1318],{"class":771},[674,1799,948],{"class":767},[674,1801,1323],{"class":771},[674,1803,1326],{"class":763},[674,1805,1329],{"class":680},[674,1807,1808,1810,1813,1815,1818,1820,1822,1824],{"class":676,"line":923},[674,1809,1291],{"class":1051},[674,1811,1812],{"class":771}," body",[674,1814,1297],{"class":767},[674,1816,1817],{"class":763}," await",[674,1819,1764],{"class":771},[674,1821,948],{"class":767},[674,1823,1479],{"class":823},[674,1825,1302],{"class":835},[674,1827,1828],{"class":676,"line":931},[674,1829,811],{"emptyLinePlaceholder":810},[674,1831,1832,1834,1836,1838,1840,1842,1844,1846,1848,1850,1852,1854,1856,1859,1861,1863,1865,1867,1869,1872,1874,1876],{"class":676,"line":1419},[674,1833,1338],{"class":771},[674,1835,948],{"class":767},[674,1837,1343],{"class":823},[674,1839,826],{"class":835},[674,1841,1348],{"class":767},[674,1843,1351],{"class":835},[674,1845,654],{"class":767},[674,1847,768],{"class":767},[674,1849,1358],{"class":835},[674,1851,654],{"class":767},[674,1853,1812],{"class":771},[674,1855,948],{"class":767},[674,1857,1858],{"class":771},"userId",[674,1860,1370],{"class":767},[674,1862,1373],{"class":835},[674,1864,654],{"class":767},[674,1866,1812],{"class":771},[674,1868,948],{"class":767},[674,1870,1871],{"class":771},"plan",[674,1873,775],{"class":767},[674,1875,775],{"class":767},[674,1877,937],{"class":835},[674,1879,1880,1882,1884,1886,1888,1890,1893,1895,1897,1900,1902,1904,1906,1909,1911,1914,1916,1918,1920,1923,1925,1927],{"class":676,"line":1463},[674,1881,1338],{"class":771},[674,1883,948],{"class":767},[674,1885,1343],{"class":823},[674,1887,826],{"class":835},[674,1889,1348],{"class":767},[674,1891,1892],{"class":835}," cart",[674,1894,654],{"class":767},[674,1896,768],{"class":767},[674,1898,1899],{"class":835}," items",[674,1901,654],{"class":767},[674,1903,1812],{"class":771},[674,1905,948],{"class":767},[674,1907,1908],{"class":771},"items",[674,1910,1370],{"class":767},[674,1912,1913],{"class":835}," total",[674,1915,654],{"class":767},[674,1917,1812],{"class":771},[674,1919,948],{"class":767},[674,1921,1922],{"class":771},"total",[674,1924,775],{"class":767},[674,1926,775],{"class":767},[674,1928,937],{"class":835},[674,1930,1931],{"class":676,"line":1468},[674,1932,811],{"emptyLinePlaceholder":810},[674,1934,1935,1937,1940,1942,1944,1947,1949,1952],{"class":676,"line":1497},[674,1936,1291],{"class":1051},[674,1938,1939],{"class":771}," result",[674,1941,1297],{"class":767},[674,1943,1817],{"class":763},[674,1945,1946],{"class":823}," chargeCard",[674,1948,826],{"class":835},[674,1950,1951],{"class":771},"body",[674,1953,937],{"class":835},[674,1955,1956],{"class":676,"line":1503},[674,1957,811],{"emptyLinePlaceholder":810},[674,1959,1960,1963,1966,1969,1972,1974,1977,1980],{"class":676,"line":1509},[674,1961,1962],{"class":763},"        if",[674,1964,1965],{"class":835}," (",[674,1967,1968],{"class":767},"!",[674,1970,1971],{"class":771},"result",[674,1973,948],{"class":767},[674,1975,1976],{"class":771},"success",[674,1978,1979],{"class":835},") ",[674,1981,829],{"class":767},[674,1983,1984,1987,1989,1991],{"class":676,"line":1514},[674,1985,1986],{"class":763},"          throw",[674,1988,1673],{"class":823},[674,1990,826],{"class":835},[674,1992,829],{"class":767},[674,1994,1996,1999,2001,2003,2006,2008],{"class":676,"line":1995},21,[674,1997,1998],{"class":835},"            message",[674,2000,654],{"class":767},[674,2002,781],{"class":767},[674,2004,2005],{"class":683},"Payment failed",[674,2007,906],{"class":767},[674,2009,856],{"class":767},[674,2011,2013,2016,2018,2021],{"class":676,"line":2012},22,[674,2014,2015],{"class":835},"            status",[674,2017,654],{"class":767},[674,2019,2020],{"class":1453}," 402",[674,2022,856],{"class":767},[674,2024,2026,2029,2031,2033,2036,2038],{"class":676,"line":2025},23,[674,2027,2028],{"class":835},"            why",[674,2030,654],{"class":767},[674,2032,781],{"class":767},[674,2034,2035],{"class":683},"Card declined by issuer",[674,2037,906],{"class":767},[674,2039,856],{"class":767},[674,2041,2043,2046,2048,2050,2053,2055],{"class":676,"line":2042},24,[674,2044,2045],{"class":835},"            fix",[674,2047,654],{"class":767},[674,2049,781],{"class":767},[674,2051,2052],{"class":683},"Try a different payment method",[674,2054,906],{"class":767},[674,2056,856],{"class":767},[674,2058,2060,2063,2065,2067,2070,2072],{"class":676,"line":2059},25,[674,2061,2062],{"class":835},"            link",[674,2064,654],{"class":767},[674,2066,781],{"class":767},[674,2068,2069],{"class":683},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[674,2071,906],{"class":767},[674,2073,856],{"class":767},[674,2075,2077,2080],{"class":676,"line":2076},26,[674,2078,2079],{"class":767},"          }",[674,2081,937],{"class":835},[674,2083,2085],{"class":676,"line":2084},27,[674,2086,2087],{"class":767},"        }\n",[674,2089,2091],{"class":676,"line":2090},28,[674,2092,811],{"emptyLinePlaceholder":810},[674,2094,2096,2098,2100,2102,2104,2106,2108,2111,2113,2115,2117,2120,2122,2124,2126,2129,2131],{"class":676,"line":2095},29,[674,2097,1471],{"class":763},[674,2099,1474],{"class":771},[674,2101,948],{"class":767},[674,2103,1479],{"class":823},[674,2105,826],{"class":835},[674,2107,1348],{"class":767},[674,2109,2110],{"class":835}," success",[674,2112,654],{"class":767},[674,2114,853],{"class":852},[674,2116,1370],{"class":767},[674,2118,2119],{"class":835}," orderId",[674,2121,654],{"class":767},[674,2123,1939],{"class":771},[674,2125,948],{"class":767},[674,2127,2128],{"class":771},"orderId",[674,2130,775],{"class":767},[674,2132,937],{"class":835},[674,2134,2136],{"class":676,"line":2135},30,[674,2137,1500],{"class":767},[674,2139,2141],{"class":676,"line":2140},31,[674,2142,1506],{"class":767},[674,2144,2146],{"class":676,"line":2145},32,[674,2147,862],{"class":767},[674,2149,2151,2153],{"class":676,"line":2150},33,[674,2152,934],{"class":767},[674,2154,937],{"class":771},[573,2156,2157],{},"The error is captured and logged with both the custom context and structured error fields:",[664,2159,2161],{"className":666,"code":2160,"filename":1525,"language":669,"meta":670,"style":670},"14:58:20 ERROR [my-app] POST \u002Fapi\u002Fcheckout 402 in 104ms\n  ├─ error: name=EvlogError message=Payment failed status=402\n  ├─ cart: items=3 total=9999\n  ├─ user: id=user_123 plan=pro\n  └─ requestId: 880a50ac-...\n",[582,2162,2163,2174,2196,2215,2225],{"__ignoreMap":670},[674,2164,2165,2168,2171],{"class":676,"line":677},[674,2166,2167],{"class":680},"14:58:20",[674,2169,2170],{"class":683}," ERROR",[674,2172,2173],{"class":771}," [my-app] POST \u002Fapi\u002Fcheckout 402 in 104ms\n",[674,2175,2176,2178,2181,2184,2187,2190,2193],{"class":676,"line":790},[674,2177,1543],{"class":680},[674,2179,2180],{"class":683}," error:",[674,2182,2183],{"class":683}," name=EvlogError",[674,2185,2186],{"class":683}," message=Payment",[674,2188,2189],{"class":683}," failed",[674,2191,2192],{"class":683}," status=",[674,2194,2195],{"class":1453},"402\n",[674,2197,2198,2200,2203,2206,2209,2212],{"class":676,"line":807},[674,2199,1543],{"class":680},[674,2201,2202],{"class":683}," cart:",[674,2204,2205],{"class":683}," items=",[674,2207,2208],{"class":1453},"3",[674,2210,2211],{"class":683}," total=",[674,2213,2214],{"class":1453},"9999\n",[674,2216,2217,2219,2221,2223],{"class":676,"line":814},[674,2218,1543],{"class":680},[674,2220,1575],{"class":683},[674,2222,1578],{"class":683},[674,2224,1581],{"class":683},[674,2226,2227,2229,2231],{"class":676,"line":832},[674,2228,1586],{"class":680},[674,2230,1589],{"class":683},[674,2232,2233],{"class":683}," 880a50ac-...\n",[656,2235,2237],{"id":2236},"parsing-errors-on-the-client","Parsing Errors on the Client",[573,2239,1608,2240,2243],{},[582,2241,2242],{},"parseError"," to extract the structured fields from any error response:",[664,2245,2250],{"className":2246,"code":2247,"filename":2248,"language":2249,"meta":670,"style":670},"language-tsx shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { parseError } from 'evlog'\n\ntry {\n  const res = await fetch('\u002Fapi\u002Fcheckout', {\n    method: 'POST',\n    body: JSON.stringify({ userId: 'user_123' }),\n  })\n  if (!res.ok) throw { data: await res.json(), status: res.status }\n} catch (error) {\n  const { message, status, why, fix, link } = parseError(error)\n}\n","src\u002Froutes\u002Fcheckout.tsx","tsx",[582,2251,2252,2271,2275,2282,2309,2325,2361,2368,2424,2436,2477],{"__ignoreMap":670},[674,2253,2254,2256,2258,2261,2263,2265,2267,2269],{"class":676,"line":677},[674,2255,764],{"class":763},[674,2257,768],{"class":767},[674,2259,2260],{"class":771}," parseError",[674,2262,775],{"class":767},[674,2264,778],{"class":763},[674,2266,781],{"class":767},[674,2268,1219],{"class":683},[674,2270,787],{"class":767},[674,2272,2273],{"class":676,"line":790},[674,2274,811],{"emptyLinePlaceholder":810},[674,2276,2277,2280],{"class":676,"line":807},[674,2278,2279],{"class":763},"try",[674,2281,841],{"class":767},[674,2283,2284,2287,2290,2292,2294,2297,2299,2301,2303,2305,2307],{"class":676,"line":814},[674,2285,2286],{"class":1051},"  const",[674,2288,2289],{"class":771}," res",[674,2291,1297],{"class":767},[674,2293,1817],{"class":763},[674,2295,2296],{"class":823}," fetch",[674,2298,826],{"class":835},[674,2300,906],{"class":767},[674,2302,1726],{"class":683},[674,2304,906],{"class":767},[674,2306,1370],{"class":767},[674,2308,841],{"class":767},[674,2310,2311,2314,2316,2318,2321,2323],{"class":676,"line":832},[674,2312,2313],{"class":835},"    method",[674,2315,654],{"class":767},[674,2317,781],{"class":767},[674,2319,2320],{"class":683},"POST",[674,2322,906],{"class":767},[674,2324,856],{"class":767},[674,2326,2327,2330,2332,2335,2337,2340,2342,2344,2347,2349,2351,2353,2355,2357,2359],{"class":676,"line":844},[674,2328,2329],{"class":835},"    body",[674,2331,654],{"class":767},[674,2333,2334],{"class":771}," JSON",[674,2336,948],{"class":767},[674,2338,2339],{"class":823},"stringify",[674,2341,826],{"class":835},[674,2343,1348],{"class":767},[674,2345,2346],{"class":835}," userId",[674,2348,654],{"class":767},[674,2350,781],{"class":767},[674,2352,1365],{"class":683},[674,2354,906],{"class":767},[674,2356,775],{"class":767},[674,2358,918],{"class":835},[674,2360,856],{"class":767},[674,2362,2363,2366],{"class":676,"line":859},[674,2364,2365],{"class":767},"  }",[674,2367,937],{"class":835},[674,2369,2370,2373,2375,2377,2380,2382,2385,2387,2390,2392,2395,2397,2399,2401,2403,2405,2407,2409,2412,2414,2416,2418,2421],{"class":676,"line":865},[674,2371,2372],{"class":763},"  if",[674,2374,1965],{"class":835},[674,2376,1968],{"class":767},[674,2378,2379],{"class":771},"res",[674,2381,948],{"class":767},[674,2383,2384],{"class":771},"ok",[674,2386,1979],{"class":835},[674,2388,2389],{"class":763},"throw",[674,2391,768],{"class":767},[674,2393,2394],{"class":835}," data",[674,2396,654],{"class":767},[674,2398,1817],{"class":763},[674,2400,2289],{"class":771},[674,2402,948],{"class":767},[674,2404,1479],{"class":823},[674,2406,1089],{"class":835},[674,2408,1370],{"class":767},[674,2410,2411],{"class":835}," status",[674,2413,654],{"class":767},[674,2415,2289],{"class":771},[674,2417,948],{"class":767},[674,2419,2420],{"class":771},"status",[674,2422,2423],{"class":767}," }\n",[674,2425,2426,2428,2431,2434],{"class":676,"line":876},[674,2427,934],{"class":767},[674,2429,2430],{"class":763}," catch",[674,2432,2433],{"class":771}," (error) ",[674,2435,829],{"class":767},[674,2437,2438,2440,2442,2445,2447,2449,2451,2454,2456,2459,2461,2464,2466,2468,2470,2472,2475],{"class":676,"line":886},[674,2439,2286],{"class":1051},[674,2441,768],{"class":767},[674,2443,2444],{"class":771}," message",[674,2446,1370],{"class":767},[674,2448,2411],{"class":771},[674,2450,1370],{"class":767},[674,2452,2453],{"class":771}," why",[674,2455,1370],{"class":767},[674,2457,2458],{"class":771}," fix",[674,2460,1370],{"class":767},[674,2462,2463],{"class":771}," link",[674,2465,775],{"class":767},[674,2467,1297],{"class":767},[674,2469,2260],{"class":823},[674,2471,826],{"class":835},[674,2473,2474],{"class":771},"error",[674,2476,937],{"class":835},[674,2478,2479],{"class":676,"line":912},[674,2480,2481],{"class":767},"}\n",[645,2483,512],{"id":2484},"configuration",[573,2486,2487,2488,2491,2492,2495],{},"See the ",[577,2489,2490],{"href":513},"Configuration reference"," for all available options (",[582,2493,2494],{},"initLogger",", middleware options, sampling, silent mode, etc.).",[645,2497,2499],{"id":2498},"route-filtering","Route Filtering",[573,2501,2502,2503,2506,2507,2510],{},"Control which routes are logged with ",[582,2504,2505],{},"include"," and ",[582,2508,2509],{},"exclude"," in the module options:",[664,2512,2514],{"className":754,"code":2513,"filename":737,"language":756,"meta":670,"style":670},"import { defineConfig } from 'nitro'\nimport evlog from 'evlog\u002Fnitro\u002Fv3'\n\nexport default defineConfig({\n  experimental: { asyncContext: true },\n  modules: [\n    evlog({\n      env: { service: 'my-app' },\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  ],\n})\n",[582,2515,2516,2534,2548,2552,2564,2581,2589,2597,2617,2638,2667,2676,2703,2729,2733,2741,2747],{"__ignoreMap":670},[674,2517,2518,2520,2522,2524,2526,2528,2530,2532],{"class":676,"line":677},[674,2519,764],{"class":763},[674,2521,768],{"class":767},[674,2523,772],{"class":771},[674,2525,775],{"class":767},[674,2527,778],{"class":763},[674,2529,781],{"class":767},[674,2531,784],{"class":683},[674,2533,787],{"class":767},[674,2535,2536,2538,2540,2542,2544,2546],{"class":676,"line":790},[674,2537,764],{"class":763},[674,2539,795],{"class":771},[674,2541,798],{"class":763},[674,2543,781],{"class":767},[674,2545,584],{"class":683},[674,2547,787],{"class":767},[674,2549,2550],{"class":676,"line":807},[674,2551,811],{"emptyLinePlaceholder":810},[674,2553,2554,2556,2558,2560,2562],{"class":676,"line":814},[674,2555,817],{"class":763},[674,2557,820],{"class":763},[674,2559,772],{"class":823},[674,2561,826],{"class":771},[674,2563,829],{"class":767},[674,2565,2566,2568,2570,2572,2575,2577,2579],{"class":676,"line":832},[674,2567,836],{"class":835},[674,2569,654],{"class":767},[674,2571,768],{"class":767},[674,2573,2574],{"class":835}," asyncContext",[674,2576,654],{"class":767},[674,2578,853],{"class":852},[674,2580,909],{"class":767},[674,2582,2583,2585,2587],{"class":676,"line":844},[674,2584,868],{"class":835},[674,2586,654],{"class":767},[674,2588,873],{"class":771},[674,2590,2591,2593,2595],{"class":676,"line":859},[674,2592,879],{"class":823},[674,2594,826],{"class":771},[674,2596,829],{"class":767},[674,2598,2599,2601,2603,2605,2607,2609,2611,2613,2615],{"class":676,"line":865},[674,2600,889],{"class":835},[674,2602,654],{"class":767},[674,2604,768],{"class":767},[674,2606,896],{"class":835},[674,2608,654],{"class":767},[674,2610,781],{"class":767},[674,2612,903],{"class":683},[674,2614,906],{"class":767},[674,2616,909],{"class":767},[674,2618,2619,2622,2624,2626,2628,2631,2633,2636],{"class":676,"line":876},[674,2620,2621],{"class":835},"      include",[674,2623,654],{"class":767},[674,2625,1083],{"class":771},[674,2627,906],{"class":767},[674,2629,2630],{"class":683},"\u002Fapi\u002F**",[674,2632,906],{"class":767},[674,2634,2635],{"class":771},"]",[674,2637,856],{"class":767},[674,2639,2640,2643,2645,2647,2649,2652,2654,2656,2658,2661,2663,2665],{"class":676,"line":886},[674,2641,2642],{"class":835},"      exclude",[674,2644,654],{"class":767},[674,2646,1083],{"class":771},[674,2648,906],{"class":767},[674,2650,2651],{"class":683},"\u002F_internal\u002F**",[674,2653,906],{"class":767},[674,2655,1370],{"class":767},[674,2657,781],{"class":767},[674,2659,2660],{"class":683},"\u002Fhealth",[674,2662,906],{"class":767},[674,2664,2635],{"class":771},[674,2666,856],{"class":767},[674,2668,2669,2672,2674],{"class":676,"line":912},[674,2670,2671],{"class":835},"      routes",[674,2673,654],{"class":767},[674,2675,841],{"class":767},[674,2677,2678,2681,2684,2686,2688,2690,2692,2694,2696,2699,2701],{"class":676,"line":923},[674,2679,2680],{"class":767},"        '",[674,2682,2683],{"class":835},"\u002Fapi\u002Fauth\u002F**",[674,2685,906],{"class":767},[674,2687,654],{"class":767},[674,2689,768],{"class":767},[674,2691,896],{"class":835},[674,2693,654],{"class":767},[674,2695,781],{"class":767},[674,2697,2698],{"class":683},"auth-service",[674,2700,906],{"class":767},[674,2702,909],{"class":767},[674,2704,2705,2707,2710,2712,2714,2716,2718,2720,2722,2725,2727],{"class":676,"line":931},[674,2706,2680],{"class":767},[674,2708,2709],{"class":835},"\u002Fapi\u002Fpayment\u002F**",[674,2711,906],{"class":767},[674,2713,654],{"class":767},[674,2715,768],{"class":767},[674,2717,896],{"class":835},[674,2719,654],{"class":767},[674,2721,781],{"class":767},[674,2723,2724],{"class":683},"payment-service",[674,2726,906],{"class":767},[674,2728,909],{"class":767},[674,2730,2731],{"class":676,"line":1419},[674,2732,1500],{"class":767},[674,2734,2735,2737,2739],{"class":676,"line":1463},[674,2736,915],{"class":767},[674,2738,918],{"class":771},[674,2740,856],{"class":767},[674,2742,2743,2745],{"class":676,"line":1468},[674,2744,926],{"class":771},[674,2746,856],{"class":767},[674,2748,2749,2751],{"class":676,"line":1497},[674,2750,934],{"class":767},[674,2752,937],{"class":771},[645,2754,2756],{"id":2755},"drain-enrichers","Drain & Enrichers",[573,2758,2759,2760,2763],{},"Since TanStack Start uses Nitro v3, configure drains and enrichers via Nitro plugins. Create a ",[582,2761,2762],{},"server\u002Fplugins\u002F"," directory and register hooks:",[664,2765,2768],{"className":754,"code":2766,"filename":2767,"language":756,"meta":670,"style":670},"import { definePlugin } from 'nitro'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport default definePlugin((nitroApp) => {\n  const axiom = createAxiomDrain()\n\n  nitroApp.hooks.hook('evlog:drain', axiom)\n})\n","server\u002Fplugins\u002Fevlog-drain.ts",[582,2769,2770,2789,2809,2813,2834,2847,2851,2881],{"__ignoreMap":670},[674,2771,2772,2774,2776,2779,2781,2783,2785,2787],{"class":676,"line":677},[674,2773,764],{"class":763},[674,2775,768],{"class":767},[674,2777,2778],{"class":771}," definePlugin",[674,2780,775],{"class":767},[674,2782,778],{"class":763},[674,2784,781],{"class":767},[674,2786,784],{"class":683},[674,2788,787],{"class":767},[674,2790,2791,2793,2795,2798,2800,2802,2804,2807],{"class":676,"line":790},[674,2792,764],{"class":763},[674,2794,768],{"class":767},[674,2796,2797],{"class":771}," createAxiomDrain",[674,2799,775],{"class":767},[674,2801,778],{"class":763},[674,2803,781],{"class":767},[674,2805,2806],{"class":683},"evlog\u002Faxiom",[674,2808,787],{"class":767},[674,2810,2811],{"class":676,"line":807},[674,2812,811],{"emptyLinePlaceholder":810},[674,2814,2815,2817,2819,2821,2823,2825,2828,2830,2832],{"class":676,"line":814},[674,2816,817],{"class":763},[674,2818,820],{"class":763},[674,2820,2778],{"class":823},[674,2822,826],{"class":771},[674,2824,826],{"class":767},[674,2826,2827],{"class":1763},"nitroApp",[674,2829,918],{"class":767},[674,2831,1284],{"class":1051},[674,2833,841],{"class":767},[674,2835,2836,2838,2841,2843,2845],{"class":676,"line":832},[674,2837,2286],{"class":1051},[674,2839,2840],{"class":771}," axiom",[674,2842,1297],{"class":767},[674,2844,2797],{"class":823},[674,2846,1302],{"class":835},[674,2848,2849],{"class":676,"line":844},[674,2850,811],{"emptyLinePlaceholder":810},[674,2852,2853,2856,2858,2861,2863,2866,2868,2870,2873,2875,2877,2879],{"class":676,"line":859},[674,2854,2855],{"class":771},"  nitroApp",[674,2857,948],{"class":767},[674,2859,2860],{"class":771},"hooks",[674,2862,948],{"class":767},[674,2864,2865],{"class":823},"hook",[674,2867,826],{"class":835},[674,2869,906],{"class":767},[674,2871,2872],{"class":683},"evlog:drain",[674,2874,906],{"class":767},[674,2876,1370],{"class":767},[674,2878,2840],{"class":771},[674,2880,937],{"class":835},[674,2882,2883,2885],{"class":676,"line":865},[674,2884,934],{"class":767},[674,2886,937],{"class":771},[664,2888,2891],{"className":754,"code":2889,"filename":2890,"language":756,"meta":670,"style":670},"import { definePlugin } from 'nitro'\nimport { createUserAgentEnricher, createRequestSizeEnricher } from 'evlog\u002Fenrichers'\n\nexport default definePlugin((nitroApp) => {\n  const enrichers = [createUserAgentEnricher(), createRequestSizeEnricher()]\n\n  nitroApp.hooks.hook('evlog:enrich', (ctx) => {\n    for (const enricher of enrichers) enricher(ctx)\n  })\n})\n","server\u002Fplugins\u002Fevlog-enrich.ts",[582,2892,2893,2911,2936,2940,2960,2983,2987,3021,3050,3056],{"__ignoreMap":670},[674,2894,2895,2897,2899,2901,2903,2905,2907,2909],{"class":676,"line":677},[674,2896,764],{"class":763},[674,2898,768],{"class":767},[674,2900,2778],{"class":771},[674,2902,775],{"class":767},[674,2904,778],{"class":763},[674,2906,781],{"class":767},[674,2908,784],{"class":683},[674,2910,787],{"class":767},[674,2912,2913,2915,2917,2920,2922,2925,2927,2929,2931,2934],{"class":676,"line":790},[674,2914,764],{"class":763},[674,2916,768],{"class":767},[674,2918,2919],{"class":771}," createUserAgentEnricher",[674,2921,1370],{"class":767},[674,2923,2924],{"class":771}," createRequestSizeEnricher",[674,2926,775],{"class":767},[674,2928,778],{"class":763},[674,2930,781],{"class":767},[674,2932,2933],{"class":683},"evlog\u002Fenrichers",[674,2935,787],{"class":767},[674,2937,2938],{"class":676,"line":807},[674,2939,811],{"emptyLinePlaceholder":810},[674,2941,2942,2944,2946,2948,2950,2952,2954,2956,2958],{"class":676,"line":814},[674,2943,817],{"class":763},[674,2945,820],{"class":763},[674,2947,2778],{"class":823},[674,2949,826],{"class":771},[674,2951,826],{"class":767},[674,2953,2827],{"class":1763},[674,2955,918],{"class":767},[674,2957,1284],{"class":1051},[674,2959,841],{"class":767},[674,2961,2962,2964,2967,2969,2971,2974,2976,2978,2980],{"class":676,"line":832},[674,2963,2286],{"class":1051},[674,2965,2966],{"class":771}," enrichers",[674,2968,1297],{"class":767},[674,2970,1083],{"class":835},[674,2972,2973],{"class":823},"createUserAgentEnricher",[674,2975,1089],{"class":835},[674,2977,1370],{"class":767},[674,2979,2924],{"class":823},[674,2981,2982],{"class":835},"()]\n",[674,2984,2985],{"class":676,"line":844},[674,2986,811],{"emptyLinePlaceholder":810},[674,2988,2989,2991,2993,2995,2997,2999,3001,3003,3006,3008,3010,3012,3015,3017,3019],{"class":676,"line":859},[674,2990,2855],{"class":771},[674,2992,948],{"class":767},[674,2994,2860],{"class":771},[674,2996,948],{"class":767},[674,2998,2865],{"class":823},[674,3000,826],{"class":835},[674,3002,906],{"class":767},[674,3004,3005],{"class":683},"evlog:enrich",[674,3007,906],{"class":767},[674,3009,1370],{"class":767},[674,3011,1965],{"class":767},[674,3013,3014],{"class":1763},"ctx",[674,3016,918],{"class":767},[674,3018,1284],{"class":1051},[674,3020,841],{"class":767},[674,3022,3023,3026,3028,3031,3034,3037,3039,3041,3044,3046,3048],{"class":676,"line":865},[674,3024,3025],{"class":763},"    for",[674,3027,1965],{"class":835},[674,3029,3030],{"class":1051},"const",[674,3032,3033],{"class":771}," enricher",[674,3035,3036],{"class":767}," of",[674,3038,2966],{"class":771},[674,3040,1979],{"class":835},[674,3042,3043],{"class":823},"enricher",[674,3045,826],{"class":835},[674,3047,3014],{"class":771},[674,3049,937],{"class":835},[674,3051,3052,3054],{"class":676,"line":876},[674,3053,2365],{"class":767},[674,3055,937],{"class":835},[674,3057,3058,3060],{"class":676,"line":886},[674,3059,934],{"class":767},[674,3061,937],{"class":771},[587,3063,2487,3064,2506,3066,3068],{"color":589,"icon":13},[577,3065,143],{"href":148},[577,3067,435],{"href":436}," docs for all available drain adapters and enrichers.",[656,3070,3072],{"id":3071},"pipeline-batching-retry","Pipeline (Batching & Retry)",[573,3074,3075,3076,3079],{},"For production, wrap your adapter with ",[582,3077,3078],{},"createDrainPipeline"," to batch events and retry on failure:",[664,3081,3083],{"className":754,"code":3082,"filename":2767,"language":756,"meta":670,"style":670},"import { definePlugin } from 'nitro'\nimport type { DrainContext } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nexport default definePlugin((nitroApp) => {\n  const pipeline = createDrainPipeline\u003CDrainContext>({\n    batch: { size: 50, intervalMs: 5000 },\n    retry: { maxAttempts: 3 },\n  })\n  const drain = pipeline(createAxiomDrain())\n\n  nitroApp.hooks.hook('evlog:drain', drain)\n})\n",[582,3084,3085,3103,3124,3142,3162,3166,3186,3210,3239,3258,3264,3283,3287,3313],{"__ignoreMap":670},[674,3086,3087,3089,3091,3093,3095,3097,3099,3101],{"class":676,"line":677},[674,3088,764],{"class":763},[674,3090,768],{"class":767},[674,3092,2778],{"class":771},[674,3094,775],{"class":767},[674,3096,778],{"class":763},[674,3098,781],{"class":767},[674,3100,784],{"class":683},[674,3102,787],{"class":767},[674,3104,3105,3107,3109,3111,3114,3116,3118,3120,3122],{"class":676,"line":790},[674,3106,764],{"class":763},[674,3108,1205],{"class":763},[674,3110,768],{"class":767},[674,3112,3113],{"class":771}," DrainContext",[674,3115,775],{"class":767},[674,3117,778],{"class":763},[674,3119,781],{"class":767},[674,3121,1219],{"class":683},[674,3123,787],{"class":767},[674,3125,3126,3128,3130,3132,3134,3136,3138,3140],{"class":676,"line":807},[674,3127,764],{"class":763},[674,3129,768],{"class":767},[674,3131,2797],{"class":771},[674,3133,775],{"class":767},[674,3135,778],{"class":763},[674,3137,781],{"class":767},[674,3139,2806],{"class":683},[674,3141,787],{"class":767},[674,3143,3144,3146,3148,3151,3153,3155,3157,3160],{"class":676,"line":814},[674,3145,764],{"class":763},[674,3147,768],{"class":767},[674,3149,3150],{"class":771}," createDrainPipeline",[674,3152,775],{"class":767},[674,3154,778],{"class":763},[674,3156,781],{"class":767},[674,3158,3159],{"class":683},"evlog\u002Fpipeline",[674,3161,787],{"class":767},[674,3163,3164],{"class":676,"line":832},[674,3165,811],{"emptyLinePlaceholder":810},[674,3167,3168,3170,3172,3174,3176,3178,3180,3182,3184],{"class":676,"line":844},[674,3169,817],{"class":763},[674,3171,820],{"class":763},[674,3173,2778],{"class":823},[674,3175,826],{"class":771},[674,3177,826],{"class":767},[674,3179,2827],{"class":1763},[674,3181,918],{"class":767},[674,3183,1284],{"class":1051},[674,3185,841],{"class":767},[674,3187,3188,3190,3193,3195,3197,3200,3203,3206,3208],{"class":676,"line":859},[674,3189,2286],{"class":1051},[674,3191,3192],{"class":771}," pipeline",[674,3194,1297],{"class":767},[674,3196,3150],{"class":823},[674,3198,3199],{"class":767},"\u003C",[674,3201,3202],{"class":680},"DrainContext",[674,3204,3205],{"class":767},">",[674,3207,826],{"class":835},[674,3209,829],{"class":767},[674,3211,3212,3215,3217,3219,3222,3224,3227,3229,3232,3234,3237],{"class":676,"line":865},[674,3213,3214],{"class":835},"    batch",[674,3216,654],{"class":767},[674,3218,768],{"class":767},[674,3220,3221],{"class":835}," size",[674,3223,654],{"class":767},[674,3225,3226],{"class":1453}," 50",[674,3228,1370],{"class":767},[674,3230,3231],{"class":835}," intervalMs",[674,3233,654],{"class":767},[674,3235,3236],{"class":1453}," 5000",[674,3238,909],{"class":767},[674,3240,3241,3244,3246,3248,3251,3253,3256],{"class":676,"line":876},[674,3242,3243],{"class":835},"    retry",[674,3245,654],{"class":767},[674,3247,768],{"class":767},[674,3249,3250],{"class":835}," maxAttempts",[674,3252,654],{"class":767},[674,3254,3255],{"class":1453}," 3",[674,3257,909],{"class":767},[674,3259,3260,3262],{"class":676,"line":886},[674,3261,2365],{"class":767},[674,3263,937],{"class":835},[674,3265,3266,3268,3271,3273,3275,3277,3280],{"class":676,"line":912},[674,3267,2286],{"class":1051},[674,3269,3270],{"class":771}," drain",[674,3272,1297],{"class":767},[674,3274,3192],{"class":823},[674,3276,826],{"class":835},[674,3278,3279],{"class":823},"createAxiomDrain",[674,3281,3282],{"class":835},"())\n",[674,3284,3285],{"class":676,"line":923},[674,3286,811],{"emptyLinePlaceholder":810},[674,3288,3289,3291,3293,3295,3297,3299,3301,3303,3305,3307,3309,3311],{"class":676,"line":931},[674,3290,2855],{"class":771},[674,3292,948],{"class":767},[674,3294,2860],{"class":771},[674,3296,948],{"class":767},[674,3298,2865],{"class":823},[674,3300,826],{"class":835},[674,3302,906],{"class":767},[674,3304,2872],{"class":683},[674,3306,906],{"class":767},[674,3308,1370],{"class":767},[674,3310,3270],{"class":771},[674,3312,937],{"class":835},[674,3314,3315,3317],{"class":676,"line":1419},[674,3316,934],{"class":767},[674,3318,937],{"class":771},[587,3320,3321,3322,3325,3326,3329],{"color":589,"icon":13},"Call ",[582,3323,3324],{},"drain.flush()"," on server shutdown to ensure all buffered events are sent. See the ",[577,3327,3328],{"href":500},"Pipeline docs"," for all options.",[645,3331,3333],{"id":3332},"tail-sampling","Tail Sampling",[573,3335,3336,3337,3340],{},"Use the ",[582,3338,3339],{},"evlog:emit:keep"," hook to force-retain specific events regardless of head sampling:",[664,3342,3345],{"className":754,"code":3343,"filename":3344,"language":756,"meta":670,"style":670},"import { definePlugin } from 'nitro'\n\nexport default definePlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:emit:keep', (ctx) => {\n    if (ctx.duration && ctx.duration > 2000) ctx.shouldKeep = true\n    if (ctx.status && ctx.status >= 500) ctx.shouldKeep = true\n  })\n})\n","server\u002Fplugins\u002Fevlog-keep.ts",[582,3346,3347,3365,3369,3389,3421,3465,3503,3509],{"__ignoreMap":670},[674,3348,3349,3351,3353,3355,3357,3359,3361,3363],{"class":676,"line":677},[674,3350,764],{"class":763},[674,3352,768],{"class":767},[674,3354,2778],{"class":771},[674,3356,775],{"class":767},[674,3358,778],{"class":763},[674,3360,781],{"class":767},[674,3362,784],{"class":683},[674,3364,787],{"class":767},[674,3366,3367],{"class":676,"line":790},[674,3368,811],{"emptyLinePlaceholder":810},[674,3370,3371,3373,3375,3377,3379,3381,3383,3385,3387],{"class":676,"line":807},[674,3372,817],{"class":763},[674,3374,820],{"class":763},[674,3376,2778],{"class":823},[674,3378,826],{"class":771},[674,3380,826],{"class":767},[674,3382,2827],{"class":1763},[674,3384,918],{"class":767},[674,3386,1284],{"class":1051},[674,3388,841],{"class":767},[674,3390,3391,3393,3395,3397,3399,3401,3403,3405,3407,3409,3411,3413,3415,3417,3419],{"class":676,"line":814},[674,3392,2855],{"class":771},[674,3394,948],{"class":767},[674,3396,2860],{"class":771},[674,3398,948],{"class":767},[674,3400,2865],{"class":823},[674,3402,826],{"class":835},[674,3404,906],{"class":767},[674,3406,3339],{"class":683},[674,3408,906],{"class":767},[674,3410,1370],{"class":767},[674,3412,1965],{"class":767},[674,3414,3014],{"class":1763},[674,3416,918],{"class":767},[674,3418,1284],{"class":1051},[674,3420,841],{"class":767},[674,3422,3423,3426,3428,3430,3432,3435,3438,3441,3443,3445,3448,3451,3453,3455,3457,3460,3462],{"class":676,"line":832},[674,3424,3425],{"class":763},"    if",[674,3427,1965],{"class":835},[674,3429,3014],{"class":771},[674,3431,948],{"class":767},[674,3433,3434],{"class":771},"duration",[674,3436,3437],{"class":767}," &&",[674,3439,3440],{"class":771}," ctx",[674,3442,948],{"class":767},[674,3444,3434],{"class":771},[674,3446,3447],{"class":767}," >",[674,3449,3450],{"class":1453}," 2000",[674,3452,1979],{"class":835},[674,3454,3014],{"class":771},[674,3456,948],{"class":767},[674,3458,3459],{"class":771},"shouldKeep",[674,3461,1297],{"class":767},[674,3463,3464],{"class":852}," true\n",[674,3466,3467,3469,3471,3473,3475,3477,3479,3481,3483,3485,3488,3491,3493,3495,3497,3499,3501],{"class":676,"line":844},[674,3468,3425],{"class":763},[674,3470,1965],{"class":835},[674,3472,3014],{"class":771},[674,3474,948],{"class":767},[674,3476,2420],{"class":771},[674,3478,3437],{"class":767},[674,3480,3440],{"class":771},[674,3482,948],{"class":767},[674,3484,2420],{"class":771},[674,3486,3487],{"class":767}," >=",[674,3489,3490],{"class":1453}," 500",[674,3492,1979],{"class":835},[674,3494,3014],{"class":771},[674,3496,948],{"class":767},[674,3498,3459],{"class":771},[674,3500,1297],{"class":767},[674,3502,3464],{"class":852},[674,3504,3505,3507],{"class":676,"line":859},[674,3506,2365],{"class":767},[674,3508,937],{"class":835},[674,3510,3511,3513],{"class":676,"line":865},[674,3512,934],{"class":767},[674,3514,937],{"class":771},[645,3516,3518],{"id":3517},"run-locally","Run Locally",[664,3520,3523],{"className":666,"code":3521,"filename":3522,"language":669,"meta":670,"style":670},"git clone https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog.git\ncd evlog\u002Fexamples\u002Ftanstack-start\npnpm install\npnpm run dev\n","Terminal",[582,3524,3525,3536,3544,3551],{"__ignoreMap":670},[674,3526,3527,3530,3533],{"class":676,"line":677},[674,3528,3529],{"class":680},"git",[674,3531,3532],{"class":683}," clone",[674,3534,3535],{"class":683}," https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog.git\n",[674,3537,3538,3541],{"class":676,"line":790},[674,3539,3540],{"class":823},"cd",[674,3542,3543],{"class":683}," evlog\u002Fexamples\u002Ftanstack-start\n",[674,3545,3546,3548],{"class":676,"line":807},[674,3547,668],{"class":680},[674,3549,3550],{"class":683}," install\n",[674,3552,3553,3555,3558],{"class":676,"line":814},[674,3554,668],{"class":680},[674,3556,3557],{"class":683}," run",[674,3559,3560],{"class":683}," dev\n",[573,3562,3563,3564,3568],{},"Open ",[577,3565,3566],{"href":3566,"rel":3567},"http:\u002F\u002Flocalhost:3000",[638]," and navigate to the evlog Demo page to test the API endpoints.",[3570,3571,3572],"card-group",{},[3573,3574,3578],"card",{"icon":3575,"title":3576,"to":3577},"i-simple-icons-github","Source Code","https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Ftree\u002Fmain\u002Fexamples\u002Ftanstack-start","Browse the complete TanStack Start example source on GitHub.",[645,3580,3582],{"id":3581},"next-steps","Next Steps",[573,3584,3585,3586,3588],{},"Deepen your ",[591,3587,255],{}," integration:",[610,3590,3591,3596,3601,3606],{},[613,3592,3593,3595],{},[577,3594,46],{"href":47},": Design comprehensive events with context layering",[613,3597,3598,3600],{},[577,3599,143],{"href":148},": Send logs to Axiom, Sentry, PostHog, and more",[613,3602,3603,3605],{},[577,3604,61],{"href":62},": Control log volume with head and tail sampling",[613,3607,3608,3610,3611,963,3613,967,3615,3617],{},[577,3609,51],{"href":52},": Throw errors with ",[582,3612,962],{},[582,3614,966],{},[582,3616,970],{}," fields",[3619,3620,3621],"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 .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sHwdD, html code.shiki .sHwdD{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#546E7A;--shiki-default-font-style:italic;--shiki-dark:#676E95;--shiki-dark-font-style:italic}html pre.shiki code .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}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}",{"title":670,"searchDepth":790,"depth":790,"links":3623},[3624,3630,3631,3634,3635,3636,3639,3640,3641],{"id":647,"depth":790,"text":25,"children":3625},[3626,3627,3629],{"id":658,"depth":807,"text":659},{"id":733,"depth":807,"text":3628},"2. Add nitro.config.ts",{"id":951,"depth":807,"text":952},{"id":1140,"depth":790,"text":46},{"id":1604,"depth":790,"text":1605,"children":3632},[3633],{"id":2236,"depth":807,"text":2237},{"id":2484,"depth":790,"text":512},{"id":2498,"depth":790,"text":2499},{"id":2755,"depth":790,"text":2756,"children":3637},[3638],{"id":3071,"depth":807,"text":3072},{"id":3332,"depth":790,"text":3333},{"id":3517,"depth":790,"text":3518},{"id":3581,"depth":790,"text":3582},"Automatic wide events, structured errors, and logging in TanStack Start API routes and server functions.","md",[3645],{"label":3576,"icon":3575,"to":3577,"color":3646,"variant":3647},"neutral","subtle",{},{"title":255,"icon":258},{"title":255,"description":3642},"l8keU4LhWYax1YmXauvP5Te2jNwoEkbSFL6qabNncl0",[3653,3655],{"title":250,"path":251,"stem":252,"description":3654,"icon":253,"children":-1},"One module covers Nitro v3 and v2. Reach the request logger with `useLogger(event)`, and set drain and enrichers from Nitro plugins.",{"title":260,"path":261,"stem":262,"description":3656,"icon":263,"children":-1},"`EvlogModule.forRoot()` registers the middleware, the exception filter and `useLogger()` across a NestJS app, with async config where you need it.",1789000183570]