[{"data":1,"prerenderedAt":3456},["ShallowReactive",2],{"navigation_docs":3,"-integrate-adapters-overview":602,"-integrate-adapters-overview-surround":3451},[4,35,85,138,318,479,538,577],{"title":5,"path":6,"stem":7,"children":8,"page":34},"Start","\u002Fstart","1.start",[9,14,19,24,29],{"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",{"title":30,"path":31,"stem":32,"icon":33},"Choose your logger","\u002Fstart\u002Ftypescript-logging-library","1.start\u002F5.typescript-logging-library","i-lucide-file-code",false,{"title":36,"path":37,"stem":38,"children":39,"page":34},"Learn","\u002Flearn","2.learn",[40,45,50,55,60,65,70,75,80],{"title":41,"path":42,"stem":43,"icon":44},"Overview","\u002Flearn\u002Foverview","2.learn\u002F0.overview","i-lucide-list",{"title":46,"path":47,"stem":48,"icon":49},"Simple Logging","\u002Flearn\u002Fsimple-logging","2.learn\u002F1.simple-logging","i-lucide-terminal",{"title":51,"path":52,"stem":53,"icon":54},"Wide Events","\u002Flearn\u002Fwide-events","2.learn\u002F2.wide-events","i-lucide-layers",{"title":56,"path":57,"stem":58,"icon":59},"Structured Errors","\u002Flearn\u002Fstructured-errors","2.learn\u002F3.structured-errors","i-lucide-shield-alert",{"title":61,"path":62,"stem":63,"icon":64},"Lifecycle","\u002Flearn\u002Flifecycle","2.learn\u002F4.lifecycle","i-lucide-arrow-right-left",{"title":66,"path":67,"stem":68,"icon":69},"Sampling","\u002Flearn\u002Fsampling","2.learn\u002F5.sampling","i-lucide-filter",{"title":71,"path":72,"stem":73,"icon":74},"Auto-Redaction","\u002Flearn\u002Fredaction","2.learn\u002F6.redaction","i-lucide-eye-off",{"title":76,"path":77,"stem":78,"icon":79},"Typed Fields","\u002Flearn\u002Ftyped-fields","2.learn\u002F7.typed-fields","i-simple-icons-typescript",{"title":81,"path":82,"stem":83,"icon":84},"Catalogs","\u002Flearn\u002Fcatalogs","2.learn\u002F8.catalogs","i-lucide-book-open",{"title":86,"path":87,"stem":88,"children":89,"page":34},"CLI","\u002Fcli","3.cli",[90,93,98,103,108,113,118,123,128,133],{"title":41,"path":91,"stem":92,"icon":49},"\u002Fcli\u002Foverview","3.cli\u002F0.overview",{"title":94,"path":95,"stem":96,"icon":97},"init","\u002Fcli\u002Finit","3.cli\u002F1.init","i-lucide-wand-sparkles",{"title":99,"path":100,"stem":101,"icon":102},"map","\u002Fcli\u002Fmap","3.cli\u002F2.map","i-lucide-radar",{"title":104,"path":105,"stem":106,"icon":107},"Rules","\u002Fcli\u002Frules","3.cli\u002F3.rules","i-lucide-list-checks",{"title":109,"path":110,"stem":111,"icon":112},"Scoring","\u002Fcli\u002Fscoring","3.cli\u002F4.scoring","i-lucide-gauge",{"title":114,"path":115,"stem":116,"icon":117},"CI","\u002Fcli\u002Fci","3.cli\u002F5.ci","i-lucide-git-pull-request",{"title":119,"path":120,"stem":121,"icon":122},"doctor","\u002Fcli\u002Fdoctor","3.cli\u002F6.doctor","i-lucide-stethoscope",{"title":124,"path":125,"stem":126,"icon":127},"telemetry","\u002Fcli\u002Ftelemetry","3.cli\u002F7.telemetry","i-lucide-bar-chart-3",{"title":129,"path":130,"stem":131,"icon":132},"agents","\u002Fcli\u002Fagents","3.cli\u002F8.agents","i-lucide-bot",{"title":134,"path":135,"stem":136,"icon":137},"Observability Score","\u002Fcli\u002Fobservability-score","3.cli\u002F9.observability-score","i-lucide-activity",{"title":139,"path":140,"stem":141,"children":142,"page":34},"Integrate","\u002Fintegrate","4.integrate",[143,147,230],{"title":41,"path":144,"stem":145,"icon":146},"\u002Fintegrate\u002Foverview","4.integrate\u002F0.overview","i-lucide-plug",{"title":148,"path":149,"stem":150,"children":151,"page":34},"Adapters","\u002Fintegrate\u002Fadapters","4.integrate\u002Fadapters",[152,155,185,210],{"title":41,"path":153,"stem":154,"icon":44},"\u002Fintegrate\u002Fadapters\u002Foverview","4.integrate\u002Fadapters\u002F01.overview",{"title":156,"path":157,"stem":158,"children":159,"page":34},"Cloud","\u002Fintegrate\u002Fadapters\u002Fcloud","4.integrate\u002Fadapters\u002Fcloud",[160,165,170,175,180],{"title":161,"path":162,"stem":163,"icon":164},"Axiom","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Faxiom","4.integrate\u002Fadapters\u002Fcloud\u002F01.axiom","i-custom-axiom",{"title":166,"path":167,"stem":168,"icon":169},"PostHog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fposthog","4.integrate\u002Fadapters\u002Fcloud\u002F02.posthog","i-simple-icons-posthog",{"title":171,"path":172,"stem":173,"icon":174},"Sentry","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fsentry","4.integrate\u002Fadapters\u002Fcloud\u002F03.sentry","i-simple-icons-sentry",{"title":176,"path":177,"stem":178,"icon":179},"Better Stack","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fbetter-stack","4.integrate\u002Fadapters\u002Fcloud\u002F04.better-stack","i-simple-icons-betterstack",{"title":181,"path":182,"stem":183,"icon":184},"Datadog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fdatadog","4.integrate\u002Fadapters\u002Fcloud\u002F05.datadog","i-simple-icons-datadog",{"title":186,"path":187,"stem":188,"children":189,"page":34},"Cloud or Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fhybrid","4.integrate\u002Fadapters\u002Fhybrid",[190,195,200,205],{"title":191,"path":192,"stem":193,"icon":194},"Grafana Loki","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Floki","4.integrate\u002Fadapters\u002Fhybrid\u002F01.loki","i-simple-icons-grafana",{"title":196,"path":197,"stem":198,"icon":199},"ClickHouse","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fclickhouse","4.integrate\u002Fadapters\u002Fhybrid\u002F02.clickhouse","i-simple-icons-clickhouse",{"title":201,"path":202,"stem":203,"icon":204},"OTLP","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fotlp","4.integrate\u002Fadapters\u002Fhybrid\u002F03.otlp","i-simple-icons-opentelemetry",{"title":206,"path":207,"stem":208,"icon":209},"HyperDX","\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fhyperdx","4.integrate\u002Fadapters\u002Fhybrid\u002F04.hyperdx","i-custom-hyperdx",{"title":211,"path":212,"stem":213,"children":214,"page":34},"Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fself-hosted","4.integrate\u002Fadapters\u002Fself-hosted",[215,220,225],{"title":216,"path":217,"stem":218,"icon":219},"File System","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Ffs","4.integrate\u002Fadapters\u002Fself-hosted\u002F01.fs","i-lucide-hard-drive",{"title":221,"path":222,"stem":223,"icon":224},"NuxtHub","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fnuxthub","4.integrate\u002Fadapters\u002Fself-hosted\u002F02.nuxthub","i-simple-icons-nuxt",{"title":226,"path":227,"stem":228,"icon":229},"Memory","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fmemory","4.integrate\u002Fadapters\u002Fself-hosted\u002F03.memory","i-lucide-cpu",{"title":231,"path":232,"stem":233,"children":234,"page":34},"Frameworks","\u002Fintegrate\u002Fframeworks","4.integrate\u002Fframeworks",[235,239,244,249,254,259,264,269,274,279,284,289,294,299,303,308,313],{"title":41,"path":236,"stem":237,"icon":238},"\u002Fintegrate\u002Fframeworks\u002Foverview","4.integrate\u002Fframeworks\u002F00.overview","i-lucide-layout-grid",{"title":240,"path":241,"stem":242,"icon":243},"Nuxt","\u002Fintegrate\u002Fframeworks\u002Fnuxt","4.integrate\u002Fframeworks\u002F01.nuxt","i-simple-icons-nuxtdotjs",{"title":245,"path":246,"stem":247,"icon":248},"Next.js","\u002Fintegrate\u002Fframeworks\u002Fnextjs","4.integrate\u002Fframeworks\u002F02.nextjs","i-simple-icons-nextdotjs",{"title":250,"path":251,"stem":252,"icon":253},"SvelteKit","\u002Fintegrate\u002Fframeworks\u002Fsveltekit","4.integrate\u002Fframeworks\u002F03.sveltekit","i-simple-icons-svelte",{"title":255,"path":256,"stem":257,"icon":258},"Nitro","\u002Fintegrate\u002Fframeworks\u002Fnitro","4.integrate\u002Fframeworks\u002F04.nitro","i-custom-nitro",{"title":260,"path":261,"stem":262,"icon":263},"TanStack Start","\u002Fintegrate\u002Fframeworks\u002Ftanstack-start","4.integrate\u002Fframeworks\u002F05.tanstack-start","i-custom-tanstack",{"title":265,"path":266,"stem":267,"icon":268},"NestJS","\u002Fintegrate\u002Fframeworks\u002Fnestjs","4.integrate\u002Fframeworks\u002F06.nestjs","i-simple-icons-nestjs",{"title":270,"path":271,"stem":272,"icon":273},"Express","\u002Fintegrate\u002Fframeworks\u002Fexpress","4.integrate\u002Fframeworks\u002F07.express","i-simple-icons-express",{"title":275,"path":276,"stem":277,"icon":278},"Hono","\u002Fintegrate\u002Fframeworks\u002Fhono","4.integrate\u002Fframeworks\u002F08.hono","i-simple-icons-hono",{"title":280,"path":281,"stem":282,"icon":283},"Fastify","\u002Fintegrate\u002Fframeworks\u002Ffastify","4.integrate\u002Fframeworks\u002F09.fastify","i-simple-icons-fastify",{"title":285,"path":286,"stem":287,"icon":288},"Elysia","\u002Fintegrate\u002Fframeworks\u002Felysia","4.integrate\u002Fframeworks\u002F10.elysia","i-custom-elysia",{"title":290,"path":291,"stem":292,"icon":293},"React Router","\u002Fintegrate\u002Fframeworks\u002Freact-router","4.integrate\u002Fframeworks\u002F11.react-router","i-custom-reactrouter",{"title":295,"path":296,"stem":297,"icon":298},"Cloudflare Workers","\u002Fintegrate\u002Fframeworks\u002Fcloudflare-workers","4.integrate\u002Fframeworks\u002F12.cloudflare-workers","i-simple-icons-cloudflare",{"title":300,"path":301,"stem":302,"icon":79},"Standalone","\u002Fintegrate\u002Fframeworks\u002Fstandalone","4.integrate\u002Fframeworks\u002F13.standalone",{"title":304,"path":305,"stem":306,"icon":307},"Astro","\u002Fintegrate\u002Fframeworks\u002Fastro","4.integrate\u002Fframeworks\u002F14.astro","i-simple-icons-astro",{"title":309,"path":310,"stem":311,"icon":312},"oRPC","\u002Fintegrate\u002Fframeworks\u002Forpc","4.integrate\u002Fframeworks\u002F15.orpc","i-lucide-network",{"title":314,"path":315,"stem":316,"icon":317},"AWS Lambda","\u002Fintegrate\u002Fframeworks\u002Faws-lambda","4.integrate\u002Fframeworks\u002F16.aws-lambda","i-custom-lambda",{"title":319,"path":320,"stem":321,"children":322,"page":34},"Use Cases","\u002Fuse-cases","5.use-cases",[323,326,331,359,386,418,439,444,449,453],{"title":41,"path":324,"stem":325,"icon":107},"\u002Fuse-cases\u002Foverview","5.use-cases\u002F0.overview",{"title":327,"path":328,"stem":329,"icon":330},"Client Logging","\u002Fuse-cases\u002Fclient-logging","5.use-cases\u002F1.client-logging","i-lucide-monitor",{"title":332,"icon":333,"path":334,"stem":335,"children":336,"page":34},"AI SDK","i-simple-icons-vercel","\u002Fuse-cases\u002Fai-sdk","5.use-cases\u002F2.ai-sdk",[337,340,345,350,355],{"title":41,"path":338,"stem":339,"icon":44},"\u002Fuse-cases\u002Fai-sdk\u002Foverview","5.use-cases\u002F2.ai-sdk\u002F01.overview",{"title":341,"path":342,"stem":343,"icon":344},"Usage","\u002Fuse-cases\u002Fai-sdk\u002Fusage","5.use-cases\u002F2.ai-sdk\u002F02.usage","i-lucide-code",{"title":346,"path":347,"stem":348,"icon":349},"Options","\u002Fuse-cases\u002Fai-sdk\u002Foptions","5.use-cases\u002F2.ai-sdk\u002F03.options","i-lucide-sliders",{"title":351,"path":352,"stem":353,"icon":354},"Metadata","\u002Fuse-cases\u002Fai-sdk\u002Fmetadata","5.use-cases\u002F2.ai-sdk\u002F04.metadata","i-lucide-database",{"title":356,"path":357,"stem":358,"icon":137},"Telemetry","\u002Fuse-cases\u002Fai-sdk\u002Ftelemetry","5.use-cases\u002F2.ai-sdk\u002F05.telemetry",{"title":360,"icon":361,"path":362,"stem":363,"children":364,"page":34},"Better Auth","i-simple-icons-betterauth","\u002Fuse-cases\u002Fbetter-auth","5.use-cases\u002F3.better-auth",[365,368,373,378,382],{"title":41,"path":366,"stem":367,"icon":44},"\u002Fuse-cases\u002Fbetter-auth\u002Foverview","5.use-cases\u002F3.better-auth\u002F01.overview",{"title":369,"path":370,"stem":371,"icon":372},"Identify User","\u002Fuse-cases\u002Fbetter-auth\u002Fidentify-user","5.use-cases\u002F3.better-auth\u002F02.identify-user","i-lucide-user-check",{"title":374,"path":375,"stem":376,"icon":377},"Middleware","\u002Fuse-cases\u002Fbetter-auth\u002Fmiddleware","5.use-cases\u002F3.better-auth\u002F03.middleware","i-lucide-shield",{"title":379,"path":380,"stem":381,"icon":330},"Client Sync","\u002Fuse-cases\u002Fbetter-auth\u002Fclient-sync","5.use-cases\u002F3.better-auth\u002F04.client-sync",{"title":383,"path":384,"stem":385,"icon":112},"Performance","\u002Fuse-cases\u002Fbetter-auth\u002Fperformance","5.use-cases\u002F3.better-auth\u002F05.performance",{"title":387,"icon":388,"path":389,"stem":390,"children":391,"page":34},"Audit Logs","i-lucide-shield-check","\u002Fuse-cases\u002Faudit","5.use-cases\u002F4.audit",[392,395,400,405,410,414],{"title":41,"path":393,"stem":394,"icon":44},"\u002Fuse-cases\u002Faudit\u002Foverview","5.use-cases\u002F4.audit\u002F01.overview",{"title":396,"path":397,"stem":398,"icon":399},"Schema","\u002Fuse-cases\u002Faudit\u002Fschema","5.use-cases\u002F4.audit\u002F02.schema","i-lucide-file-text",{"title":401,"path":402,"stem":403,"icon":404},"Recording","\u002Fuse-cases\u002Faudit\u002Frecording","5.use-cases\u002F4.audit\u002F03.recording","i-lucide-pen-line",{"title":406,"path":407,"stem":408,"icon":409},"Drains","\u002Fuse-cases\u002Faudit\u002Fpipeline","5.use-cases\u002F4.audit\u002F04.pipeline","i-lucide-link",{"title":411,"path":412,"stem":413,"icon":388},"Compliance","\u002Fuse-cases\u002Faudit\u002Fcompliance","5.use-cases\u002F4.audit\u002F05.compliance",{"title":415,"path":416,"stem":417,"icon":84},"Recipes","\u002Fuse-cases\u002Faudit\u002Frecipes","5.use-cases\u002F4.audit\u002F06.recipes",{"title":356,"icon":112,"path":419,"stem":420,"children":421,"page":34},"\u002Fuse-cases\u002Ftelemetry","5.use-cases\u002F4.telemetry",[422,425,430,435],{"title":41,"path":423,"stem":424,"icon":44},"\u002Fuse-cases\u002Ftelemetry\u002Foverview","5.use-cases\u002F4.telemetry\u002F01.overview",{"title":426,"path":427,"stem":428,"icon":429},"Setup","\u002Fuse-cases\u002Ftelemetry\u002Fsetup","5.use-cases\u002F4.telemetry\u002F02.setup","i-lucide-wrench",{"title":431,"path":432,"stem":433,"icon":434},"Ingest","\u002Fuse-cases\u002Ftelemetry\u002Fingest","5.use-cases\u002F4.telemetry\u002F03.ingest","i-lucide-server",{"title":436,"path":437,"stem":438,"icon":84},"Reference","\u002Fuse-cases\u002Ftelemetry\u002Freference","5.use-cases\u002F4.telemetry\u002F04.reference",{"title":440,"path":441,"stem":442,"icon":443},"Enrichers","\u002Fuse-cases\u002Fenrichers","5.use-cases\u002F5.enrichers","i-lucide-sparkles",{"title":445,"path":446,"stem":447,"icon":448},"eve","\u002Fuse-cases\u002Feve","5.use-cases\u002F5.eve","i-custom-eve",{"title":450,"path":451,"stem":452,"icon":434},"Node.js request logging","\u002Fuse-cases\u002Fstructured-logging-nodejs","5.use-cases\u002F6.structured-logging-nodejs",{"title":454,"icon":455,"path":456,"stem":457,"children":458,"page":34},"Signals","i-lucide-scan-search","\u002Fuse-cases\u002Fsignals","5.use-cases\u002F7.signals",[459,462,467,472,475],{"title":41,"path":460,"stem":461,"icon":44},"\u002Fuse-cases\u002Fsignals\u002Foverview","5.use-cases\u002F7.signals\u002F01.overview",{"title":463,"path":464,"stem":465,"icon":466},"What You Can Ask","\u002Fuse-cases\u002Fsignals\u002Fask","5.use-cases\u002F7.signals\u002F02.ask","i-lucide-message-circle-question",{"title":468,"path":469,"stem":470,"icon":471},"What It Costs","\u002Fuse-cases\u002Fsignals\u002Fcost","5.use-cases\u002F7.signals\u002F03.cost","i-lucide-coins",{"title":436,"path":473,"stem":474,"icon":84},"\u002Fuse-cases\u002Fsignals\u002Freference","5.use-cases\u002F7.signals\u002F04.reference",{"title":415,"path":476,"stem":477,"icon":478},"\u002Fuse-cases\u002Fsignals\u002Frecipes","5.use-cases\u002F7.signals\u002F05.recipes","i-lucide-lightbulb",{"title":480,"path":481,"stem":482,"children":483,"page":34},"Extend","\u002Fextend","6.extend",[484,488,493,498,502,507,511,515,519,523,528,533],{"title":41,"path":485,"stem":486,"icon":487},"\u002Fextend\u002Foverview","6.extend\u002F0.overview","i-lucide-blocks",{"title":489,"path":490,"stem":491,"icon":492},"Stream","\u002Fextend\u002Fstream","6.extend\u002F1.stream","i-lucide-radio-tower",{"title":494,"path":495,"stem":496,"icon":497},"Custom framework","\u002Fextend\u002Fcustom-framework","6.extend\u002F10.custom-framework","i-lucide-puzzle",{"title":499,"path":500,"stem":501,"icon":492},"Diagnostics channel","\u002Fextend\u002Fdiagnostics-channel","6.extend\u002F11.diagnostics-channel",{"title":503,"path":504,"stem":505,"icon":506},"FS reader","\u002Fextend\u002Ffs-reader","6.extend\u002F2.fs-reader","i-lucide-folder-search",{"title":415,"path":508,"stem":509,"icon":510},"\u002Fextend\u002Fconsumer-recipes","6.extend\u002F3.consumer-recipes","i-lucide-chef-hat",{"title":512,"path":513,"stem":514,"icon":487},"Plugins","\u002Fextend\u002Fplugins","6.extend\u002F4.plugins",{"title":516,"path":517,"stem":518,"icon":443},"Custom enrichers","\u002Fextend\u002Fcustom-enrichers","6.extend\u002F5.custom-enrichers",{"title":520,"path":521,"stem":522,"icon":69},"Tail sampling","\u002Fextend\u002Ftail-sampling","6.extend\u002F6.tail-sampling",{"title":524,"path":525,"stem":526,"icon":527},"Identity headers","\u002Fextend\u002Fidentity-headers","6.extend\u002F7.identity-headers","i-lucide-fingerprint",{"title":529,"path":530,"stem":531,"icon":532},"Custom drains","\u002Fextend\u002Fcustom-drains","6.extend\u002F8.custom-drains","i-lucide-share-2",{"title":534,"path":535,"stem":536,"icon":537},"Drain pipeline","\u002Fextend\u002Fdrain-pipeline","6.extend\u002F9.drain-pipeline","i-lucide-workflow",{"title":436,"path":539,"stem":540,"children":541,"page":34},"\u002Freference","7.reference",[542,546,551,554,559,563,568,572],{"title":41,"path":543,"stem":544,"icon":545},"\u002Freference\u002Foverview","7.reference\u002F0.overview","i-lucide-book-marked",{"title":547,"path":548,"stem":549,"icon":550},"Configuration","\u002Freference\u002Fconfiguration","7.reference\u002F1.configuration","i-lucide-settings",{"title":383,"path":552,"stem":553,"icon":112},"\u002Freference\u002Fperformance","7.reference\u002F2.performance",{"title":555,"path":556,"stem":557,"icon":558},"Vite Plugin","\u002Freference\u002Fvite-plugin","7.reference\u002F3.vite-plugin","i-custom-vite",{"title":560,"path":561,"stem":562,"icon":388},"Best Practices","\u002Freference\u002Fbest-practices","7.reference\u002F4.best-practices",{"title":564,"path":565,"stem":566,"icon":567},"vs Other Loggers","\u002Freference\u002Fvs-other-loggers","7.reference\u002F5.vs-other-loggers","i-lucide-scale",{"title":569,"path":570,"stem":571,"icon":443},"Agent Skills","\u002Freference\u002Fagent-skills","7.reference\u002F6.agent-skills",{"title":573,"path":574,"stem":575,"icon":576},"Cost","\u002Freference\u002Fcost","7.reference\u002F7.cost","i-lucide-receipt",{"title":578,"path":579,"stem":580,"children":581,"page":34},"Compare","\u002Fcompare","8.compare",[582,586,590,594,598],{"title":583,"path":584,"stem":585,"icon":567},"evlog vs Pino","\u002Fcompare\u002Fpino","8.compare\u002F1.pino",{"title":587,"path":588,"stem":589,"icon":204},"evlog vs OpenTelemetry","\u002Fcompare\u002Fopentelemetry","8.compare\u002F2.opentelemetry",{"title":591,"path":592,"stem":593,"icon":567},"evlog vs LogTape","\u002Fcompare\u002Flogtape","8.compare\u002F3.logtape",{"title":595,"path":596,"stem":597,"icon":567},"evlog vs Winston: formats and request events","\u002Fcompare\u002Fwinston","8.compare\u002F4.winston",{"title":599,"path":600,"stem":601,"icon":567},"evlog vs Consola: reporters and request context","\u002Fcompare\u002Fconsola","8.compare\u002F5.consola",{"id":603,"title":604,"body":605,"description":3431,"extension":3432,"links":3433,"meta":3447,"navigation":3448,"path":153,"seo":3449,"stem":154,"__hash__":3450},"docs\u002F4.integrate\u002Fadapters\u002F01.overview.md","Adapters Overview",{"type":606,"value":607,"toc":3422},"minimark",[608,612,615,620,633,636,1753,1766,1770,1823,1827,1837,2181,2194,2198,2201,2343,2349,3000,3004,3010,3087,3104,3108,3111,3114,3360,3367,3371,3374,3415,3418],[609,610,611],"p",{},"Adapters let you send logs to external observability platforms. evlog provides built-in adapters for popular services, and you can create custom adapters for any destination.",[613,614],"drain-fan-out",{},[616,617,619],"h2",{"id":618},"send-events-without-naming-a-destination-in-your-code","Send events without naming a destination in your code",[609,621,622,623,627,628,632],{},"Adapters receive a ",[624,625,626],"code",{},"DrainContext"," after each request completes and send the data to an external service. The drain runs in ",[629,630,631],"strong",{},"fire-and-forget"," mode, meaning it never blocks the HTTP response.",[609,634,635],{},"How you wire an adapter depends on your framework:",[637,638,639,766,844,971,1060,1159,1264,1324,1378,1437,1491,1545,1631,1705],"framework-tabs",{},[640,641,647],"pre",{"className":642,"code":643,"filename":240,"language":644,"meta":645,"style":646},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport default defineNitroPlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', createAxiomDrain())\n})\n","typescript","server\u002Fplugins\u002Fevlog-drain.ts","",[624,648,649,682,689,721,757],{"__ignoreMap":646},[650,651,654,658,662,666,669,672,675,679],"span",{"class":652,"line":653},"line",1,[650,655,657],{"class":656},"s7zQu","import",[650,659,661],{"class":660},"sMK4o"," {",[650,663,665],{"class":664},"sTEyZ"," createAxiomDrain",[650,667,668],{"class":660}," }",[650,670,671],{"class":656}," from",[650,673,674],{"class":660}," '",[650,676,678],{"class":677},"sfazB","evlog\u002Faxiom",[650,680,681],{"class":660},"'\n",[650,683,685],{"class":652,"line":684},2,[650,686,688],{"emptyLinePlaceholder":687},true,"\n",[650,690,692,695,698,702,705,707,711,714,718],{"class":652,"line":691},3,[650,693,694],{"class":656},"export",[650,696,697],{"class":656}," default",[650,699,701],{"class":700},"s2Zo4"," defineNitroPlugin",[650,703,704],{"class":664},"(",[650,706,704],{"class":660},[650,708,710],{"class":709},"sHdIc","nitroApp",[650,712,713],{"class":660},")",[650,715,717],{"class":716},"spNyl"," =>",[650,719,720],{"class":660}," {\n",[650,722,724,727,730,733,735,738,741,744,747,749,752,754],{"class":652,"line":723},4,[650,725,726],{"class":664},"  nitroApp",[650,728,729],{"class":660},".",[650,731,732],{"class":664},"hooks",[650,734,729],{"class":660},[650,736,737],{"class":700},"hook",[650,739,704],{"class":740},"swJcz",[650,742,743],{"class":660},"'",[650,745,746],{"class":677},"evlog:drain",[650,748,743],{"class":660},[650,750,751],{"class":660},",",[650,753,665],{"class":700},[650,755,756],{"class":740},"())\n",[650,758,760,763],{"class":652,"line":759},5,[650,761,762],{"class":660},"}",[650,764,765],{"class":664},")\n",[640,767,768],{"className":642,"code":643,"filename":255,"language":644,"meta":645,"style":646},[624,769,770,788,792,812,838],{"__ignoreMap":646},[650,771,772,774,776,778,780,782,784,786],{"class":652,"line":653},[650,773,657],{"class":656},[650,775,661],{"class":660},[650,777,665],{"class":664},[650,779,668],{"class":660},[650,781,671],{"class":656},[650,783,674],{"class":660},[650,785,678],{"class":677},[650,787,681],{"class":660},[650,789,790],{"class":652,"line":684},[650,791,688],{"emptyLinePlaceholder":687},[650,793,794,796,798,800,802,804,806,808,810],{"class":652,"line":691},[650,795,694],{"class":656},[650,797,697],{"class":656},[650,799,701],{"class":700},[650,801,704],{"class":664},[650,803,704],{"class":660},[650,805,710],{"class":709},[650,807,713],{"class":660},[650,809,717],{"class":716},[650,811,720],{"class":660},[650,813,814,816,818,820,822,824,826,828,830,832,834,836],{"class":652,"line":723},[650,815,726],{"class":664},[650,817,729],{"class":660},[650,819,732],{"class":664},[650,821,729],{"class":660},[650,823,737],{"class":700},[650,825,704],{"class":740},[650,827,743],{"class":660},[650,829,746],{"class":677},[650,831,743],{"class":660},[650,833,751],{"class":660},[650,835,665],{"class":700},[650,837,756],{"class":740},[650,839,840,842],{"class":652,"line":759},[650,841,762],{"class":660},[650,843,765],{"class":664},[640,845,848],{"className":642,"code":846,"filename":245,"language":644,"meta":847,"style":646},"import { createEvlog } from 'evlog\u002Fnext'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport const { withEvlog, useLogger, log, createError } = createEvlog({\n  service: 'my-app',\n  drain: createAxiomDrain(),\n})\n","lib\u002Fevlog.ts",[624,849,850,870,888,892,931,949,964],{"__ignoreMap":646},[650,851,852,854,856,859,861,863,865,868],{"class":652,"line":653},[650,853,657],{"class":656},[650,855,661],{"class":660},[650,857,858],{"class":664}," createEvlog",[650,860,668],{"class":660},[650,862,671],{"class":656},[650,864,674],{"class":660},[650,866,867],{"class":677},"evlog\u002Fnext",[650,869,681],{"class":660},[650,871,872,874,876,878,880,882,884,886],{"class":652,"line":684},[650,873,657],{"class":656},[650,875,661],{"class":660},[650,877,665],{"class":664},[650,879,668],{"class":660},[650,881,671],{"class":656},[650,883,674],{"class":660},[650,885,678],{"class":677},[650,887,681],{"class":660},[650,889,890],{"class":652,"line":691},[650,891,688],{"emptyLinePlaceholder":687},[650,893,894,896,899,901,904,906,909,911,914,916,919,921,924,926,928],{"class":652,"line":723},[650,895,694],{"class":656},[650,897,898],{"class":716}," const",[650,900,661],{"class":660},[650,902,903],{"class":664}," withEvlog",[650,905,751],{"class":660},[650,907,908],{"class":664}," useLogger",[650,910,751],{"class":660},[650,912,913],{"class":664}," log",[650,915,751],{"class":660},[650,917,918],{"class":664}," createError ",[650,920,762],{"class":660},[650,922,923],{"class":660}," =",[650,925,858],{"class":700},[650,927,704],{"class":664},[650,929,930],{"class":660},"{\n",[650,932,933,936,939,941,944,946],{"class":652,"line":759},[650,934,935],{"class":740},"  service",[650,937,938],{"class":660},":",[650,940,674],{"class":660},[650,942,943],{"class":677},"my-app",[650,945,743],{"class":660},[650,947,948],{"class":660},",\n",[650,950,952,955,957,959,962],{"class":652,"line":951},6,[650,953,954],{"class":740},"  drain",[650,956,938],{"class":660},[650,958,665],{"class":700},[650,960,961],{"class":664},"()",[650,963,948],{"class":660},[650,965,967,969],{"class":652,"line":966},7,[650,968,762],{"class":660},[650,970,765],{"class":664},[640,972,975],{"className":642,"code":973,"filename":250,"language":644,"meta":974,"style":646},"import { createEvlogHooks } from 'evlog\u002Fsveltekit'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport const { handle, handleError } = createEvlogHooks({ drain: createAxiomDrain() })\n","src\u002Fhooks.server.ts",[624,976,977,997,1015,1019],{"__ignoreMap":646},[650,978,979,981,983,986,988,990,992,995],{"class":652,"line":653},[650,980,657],{"class":656},[650,982,661],{"class":660},[650,984,985],{"class":664}," createEvlogHooks",[650,987,668],{"class":660},[650,989,671],{"class":656},[650,991,674],{"class":660},[650,993,994],{"class":677},"evlog\u002Fsveltekit",[650,996,681],{"class":660},[650,998,999,1001,1003,1005,1007,1009,1011,1013],{"class":652,"line":684},[650,1000,657],{"class":656},[650,1002,661],{"class":660},[650,1004,665],{"class":664},[650,1006,668],{"class":660},[650,1008,671],{"class":656},[650,1010,674],{"class":660},[650,1012,678],{"class":677},[650,1014,681],{"class":660},[650,1016,1017],{"class":652,"line":691},[650,1018,688],{"emptyLinePlaceholder":687},[650,1020,1021,1023,1025,1027,1030,1032,1035,1037,1039,1041,1043,1046,1049,1051,1053,1056,1058],{"class":652,"line":723},[650,1022,694],{"class":656},[650,1024,898],{"class":716},[650,1026,661],{"class":660},[650,1028,1029],{"class":664}," handle",[650,1031,751],{"class":660},[650,1033,1034],{"class":664}," handleError ",[650,1036,762],{"class":660},[650,1038,923],{"class":660},[650,1040,985],{"class":700},[650,1042,704],{"class":664},[650,1044,1045],{"class":660},"{",[650,1047,1048],{"class":740}," drain",[650,1050,938],{"class":660},[650,1052,665],{"class":700},[650,1054,1055],{"class":664},"() ",[650,1057,762],{"class":660},[650,1059,765],{"class":664},[640,1061,1063],{"className":642,"code":1062,"filename":260,"language":644,"meta":645,"style":646},"import { definePlugin } from 'nitro'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport default definePlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', createAxiomDrain())\n})\n",[624,1064,1065,1085,1103,1107,1127,1153],{"__ignoreMap":646},[650,1066,1067,1069,1071,1074,1076,1078,1080,1083],{"class":652,"line":653},[650,1068,657],{"class":656},[650,1070,661],{"class":660},[650,1072,1073],{"class":664}," definePlugin",[650,1075,668],{"class":660},[650,1077,671],{"class":656},[650,1079,674],{"class":660},[650,1081,1082],{"class":677},"nitro",[650,1084,681],{"class":660},[650,1086,1087,1089,1091,1093,1095,1097,1099,1101],{"class":652,"line":684},[650,1088,657],{"class":656},[650,1090,661],{"class":660},[650,1092,665],{"class":664},[650,1094,668],{"class":660},[650,1096,671],{"class":656},[650,1098,674],{"class":660},[650,1100,678],{"class":677},[650,1102,681],{"class":660},[650,1104,1105],{"class":652,"line":691},[650,1106,688],{"emptyLinePlaceholder":687},[650,1108,1109,1111,1113,1115,1117,1119,1121,1123,1125],{"class":652,"line":723},[650,1110,694],{"class":656},[650,1112,697],{"class":656},[650,1114,1073],{"class":700},[650,1116,704],{"class":664},[650,1118,704],{"class":660},[650,1120,710],{"class":709},[650,1122,713],{"class":660},[650,1124,717],{"class":716},[650,1126,720],{"class":660},[650,1128,1129,1131,1133,1135,1137,1139,1141,1143,1145,1147,1149,1151],{"class":652,"line":759},[650,1130,726],{"class":664},[650,1132,729],{"class":660},[650,1134,732],{"class":664},[650,1136,729],{"class":660},[650,1138,737],{"class":700},[650,1140,704],{"class":740},[650,1142,743],{"class":660},[650,1144,746],{"class":677},[650,1146,743],{"class":660},[650,1148,751],{"class":660},[650,1150,665],{"class":700},[650,1152,756],{"class":740},[650,1154,1155,1157],{"class":652,"line":951},[650,1156,762],{"class":660},[650,1158,765],{"class":664},[640,1160,1163],{"className":642,"code":1161,"filename":290,"language":644,"meta":1162,"style":646},"import { evlog } from 'evlog\u002Freact-router'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport const middleware: Route.MiddlewareFunction[] = [\n  evlog({ drain: createAxiomDrain() }),\n]\n","app\u002Froot.tsx",[624,1164,1165,1185,1203,1207,1236,1259],{"__ignoreMap":646},[650,1166,1167,1169,1171,1174,1176,1178,1180,1183],{"class":652,"line":653},[650,1168,657],{"class":656},[650,1170,661],{"class":660},[650,1172,1173],{"class":664}," evlog",[650,1175,668],{"class":660},[650,1177,671],{"class":656},[650,1179,674],{"class":660},[650,1181,1182],{"class":677},"evlog\u002Freact-router",[650,1184,681],{"class":660},[650,1186,1187,1189,1191,1193,1195,1197,1199,1201],{"class":652,"line":684},[650,1188,657],{"class":656},[650,1190,661],{"class":660},[650,1192,665],{"class":664},[650,1194,668],{"class":660},[650,1196,671],{"class":656},[650,1198,674],{"class":660},[650,1200,678],{"class":677},[650,1202,681],{"class":660},[650,1204,1205],{"class":652,"line":691},[650,1206,688],{"emptyLinePlaceholder":687},[650,1208,1209,1211,1213,1216,1218,1222,1224,1227,1230,1233],{"class":652,"line":723},[650,1210,694],{"class":656},[650,1212,898],{"class":716},[650,1214,1215],{"class":664}," middleware",[650,1217,938],{"class":660},[650,1219,1221],{"class":1220},"sBMFI"," Route",[650,1223,729],{"class":660},[650,1225,1226],{"class":1220},"MiddlewareFunction",[650,1228,1229],{"class":664},"[] ",[650,1231,1232],{"class":660},"=",[650,1234,1235],{"class":664}," [\n",[650,1237,1238,1241,1243,1245,1247,1249,1251,1253,1255,1257],{"class":652,"line":759},[650,1239,1240],{"class":700},"  evlog",[650,1242,704],{"class":664},[650,1244,1045],{"class":660},[650,1246,1048],{"class":740},[650,1248,938],{"class":660},[650,1250,665],{"class":700},[650,1252,1055],{"class":664},[650,1254,762],{"class":660},[650,1256,713],{"class":664},[650,1258,948],{"class":660},[650,1260,1261],{"class":652,"line":951},[650,1262,1263],{"class":664},"]\n",[640,1265,1268],{"className":642,"code":1266,"filename":275,"language":644,"meta":1267,"style":646},"import { createAxiomDrain } from 'evlog\u002Faxiom'\n\napp.use(evlog({ drain: createAxiomDrain() }))\n","src\u002Findex.ts",[624,1269,1270,1288,1292],{"__ignoreMap":646},[650,1271,1272,1274,1276,1278,1280,1282,1284,1286],{"class":652,"line":653},[650,1273,657],{"class":656},[650,1275,661],{"class":660},[650,1277,665],{"class":664},[650,1279,668],{"class":660},[650,1281,671],{"class":656},[650,1283,674],{"class":660},[650,1285,678],{"class":677},[650,1287,681],{"class":660},[650,1289,1290],{"class":652,"line":684},[650,1291,688],{"emptyLinePlaceholder":687},[650,1293,1294,1297,1299,1302,1304,1307,1309,1311,1313,1315,1317,1319,1321],{"class":652,"line":691},[650,1295,1296],{"class":664},"app",[650,1298,729],{"class":660},[650,1300,1301],{"class":700},"use",[650,1303,704],{"class":664},[650,1305,1306],{"class":700},"evlog",[650,1308,704],{"class":664},[650,1310,1045],{"class":660},[650,1312,1048],{"class":740},[650,1314,938],{"class":660},[650,1316,665],{"class":700},[650,1318,1055],{"class":664},[650,1320,762],{"class":660},[650,1322,1323],{"class":664},"))\n",[640,1325,1326],{"className":642,"code":1266,"filename":270,"language":644,"meta":1267,"style":646},[624,1327,1328,1346,1350],{"__ignoreMap":646},[650,1329,1330,1332,1334,1336,1338,1340,1342,1344],{"class":652,"line":653},[650,1331,657],{"class":656},[650,1333,661],{"class":660},[650,1335,665],{"class":664},[650,1337,668],{"class":660},[650,1339,671],{"class":656},[650,1341,674],{"class":660},[650,1343,678],{"class":677},[650,1345,681],{"class":660},[650,1347,1348],{"class":652,"line":684},[650,1349,688],{"emptyLinePlaceholder":687},[650,1351,1352,1354,1356,1358,1360,1362,1364,1366,1368,1370,1372,1374,1376],{"class":652,"line":691},[650,1353,1296],{"class":664},[650,1355,729],{"class":660},[650,1357,1301],{"class":700},[650,1359,704],{"class":664},[650,1361,1306],{"class":700},[650,1363,704],{"class":664},[650,1365,1045],{"class":660},[650,1367,1048],{"class":740},[650,1369,938],{"class":660},[650,1371,665],{"class":700},[650,1373,1055],{"class":664},[650,1375,762],{"class":660},[650,1377,1323],{"class":664},[640,1379,1381],{"className":642,"code":1380,"filename":280,"language":644,"meta":1267,"style":646},"import { createAxiomDrain } from 'evlog\u002Faxiom'\n\nawait app.register(evlog, { drain: createAxiomDrain() })\n",[624,1382,1383,1401,1405],{"__ignoreMap":646},[650,1384,1385,1387,1389,1391,1393,1395,1397,1399],{"class":652,"line":653},[650,1386,657],{"class":656},[650,1388,661],{"class":660},[650,1390,665],{"class":664},[650,1392,668],{"class":660},[650,1394,671],{"class":656},[650,1396,674],{"class":660},[650,1398,678],{"class":677},[650,1400,681],{"class":660},[650,1402,1403],{"class":652,"line":684},[650,1404,688],{"emptyLinePlaceholder":687},[650,1406,1407,1410,1413,1415,1418,1421,1423,1425,1427,1429,1431,1433,1435],{"class":652,"line":691},[650,1408,1409],{"class":656},"await",[650,1411,1412],{"class":664}," app",[650,1414,729],{"class":660},[650,1416,1417],{"class":700},"register",[650,1419,1420],{"class":664},"(evlog",[650,1422,751],{"class":660},[650,1424,661],{"class":660},[650,1426,1048],{"class":740},[650,1428,938],{"class":660},[650,1430,665],{"class":700},[650,1432,1055],{"class":664},[650,1434,762],{"class":660},[650,1436,765],{"class":664},[640,1438,1439],{"className":642,"code":1266,"filename":285,"language":644,"meta":1267,"style":646},[624,1440,1441,1459,1463],{"__ignoreMap":646},[650,1442,1443,1445,1447,1449,1451,1453,1455,1457],{"class":652,"line":653},[650,1444,657],{"class":656},[650,1446,661],{"class":660},[650,1448,665],{"class":664},[650,1450,668],{"class":660},[650,1452,671],{"class":656},[650,1454,674],{"class":660},[650,1456,678],{"class":677},[650,1458,681],{"class":660},[650,1460,1461],{"class":652,"line":684},[650,1462,688],{"emptyLinePlaceholder":687},[650,1464,1465,1467,1469,1471,1473,1475,1477,1479,1481,1483,1485,1487,1489],{"class":652,"line":691},[650,1466,1296],{"class":664},[650,1468,729],{"class":660},[650,1470,1301],{"class":700},[650,1472,704],{"class":664},[650,1474,1306],{"class":700},[650,1476,704],{"class":664},[650,1478,1045],{"class":660},[650,1480,1048],{"class":740},[650,1482,938],{"class":660},[650,1484,665],{"class":700},[650,1486,1055],{"class":664},[650,1488,762],{"class":660},[650,1490,1323],{"class":664},[640,1492,1495],{"className":642,"code":1493,"filename":265,"language":644,"meta":1494,"style":646},"import { createAxiomDrain } from 'evlog\u002Faxiom'\n\nEvlogModule.forRoot({ drain: createAxiomDrain() })\n","src\u002Fapp.module.ts",[624,1496,1497,1515,1519],{"__ignoreMap":646},[650,1498,1499,1501,1503,1505,1507,1509,1511,1513],{"class":652,"line":653},[650,1500,657],{"class":656},[650,1502,661],{"class":660},[650,1504,665],{"class":664},[650,1506,668],{"class":660},[650,1508,671],{"class":656},[650,1510,674],{"class":660},[650,1512,678],{"class":677},[650,1514,681],{"class":660},[650,1516,1517],{"class":652,"line":684},[650,1518,688],{"emptyLinePlaceholder":687},[650,1520,1521,1524,1526,1529,1531,1533,1535,1537,1539,1541,1543],{"class":652,"line":691},[650,1522,1523],{"class":664},"EvlogModule",[650,1525,729],{"class":660},[650,1527,1528],{"class":700},"forRoot",[650,1530,704],{"class":664},[650,1532,1045],{"class":660},[650,1534,1048],{"class":740},[650,1536,938],{"class":660},[650,1538,665],{"class":700},[650,1540,1055],{"class":664},[650,1542,762],{"class":660},[650,1544,765],{"class":664},[640,1546,1549],{"className":642,"code":1547,"filename":309,"language":644,"meta":1548,"style":646},"import { withEvlog } from 'evlog\u002Forpc'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nconst handler = withEvlog(new RPCHandler(router), { drain: createAxiomDrain() })\n","server\u002Forpc.ts",[624,1550,1551,1570,1588,1592],{"__ignoreMap":646},[650,1552,1553,1555,1557,1559,1561,1563,1565,1568],{"class":652,"line":653},[650,1554,657],{"class":656},[650,1556,661],{"class":660},[650,1558,903],{"class":664},[650,1560,668],{"class":660},[650,1562,671],{"class":656},[650,1564,674],{"class":660},[650,1566,1567],{"class":677},"evlog\u002Forpc",[650,1569,681],{"class":660},[650,1571,1572,1574,1576,1578,1580,1582,1584,1586],{"class":652,"line":684},[650,1573,657],{"class":656},[650,1575,661],{"class":660},[650,1577,665],{"class":664},[650,1579,668],{"class":660},[650,1581,671],{"class":656},[650,1583,674],{"class":660},[650,1585,678],{"class":677},[650,1587,681],{"class":660},[650,1589,1590],{"class":652,"line":691},[650,1591,688],{"emptyLinePlaceholder":687},[650,1593,1594,1597,1600,1602,1604,1606,1609,1612,1615,1617,1619,1621,1623,1625,1627,1629],{"class":652,"line":723},[650,1595,1596],{"class":716},"const",[650,1598,1599],{"class":664}," handler ",[650,1601,1232],{"class":660},[650,1603,903],{"class":700},[650,1605,704],{"class":664},[650,1607,1608],{"class":660},"new",[650,1610,1611],{"class":700}," RPCHandler",[650,1613,1614],{"class":664},"(router)",[650,1616,751],{"class":660},[650,1618,661],{"class":660},[650,1620,1048],{"class":740},[650,1622,938],{"class":660},[650,1624,665],{"class":700},[650,1626,1055],{"class":664},[650,1628,762],{"class":660},[650,1630,765],{"class":664},[640,1632,1635],{"className":642,"code":1633,"filename":295,"language":644,"meta":1634,"style":646},"import { withEvlog } from 'evlog\u002Fworkers'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\nexport default withEvlog(handler, { drain: createAxiomDrain() })\n","src\u002Fworker.ts",[624,1636,1637,1656,1674,1678],{"__ignoreMap":646},[650,1638,1639,1641,1643,1645,1647,1649,1651,1654],{"class":652,"line":653},[650,1640,657],{"class":656},[650,1642,661],{"class":660},[650,1644,903],{"class":664},[650,1646,668],{"class":660},[650,1648,671],{"class":656},[650,1650,674],{"class":660},[650,1652,1653],{"class":677},"evlog\u002Fworkers",[650,1655,681],{"class":660},[650,1657,1658,1660,1662,1664,1666,1668,1670,1672],{"class":652,"line":684},[650,1659,657],{"class":656},[650,1661,661],{"class":660},[650,1663,665],{"class":664},[650,1665,668],{"class":660},[650,1667,671],{"class":656},[650,1669,674],{"class":660},[650,1671,678],{"class":677},[650,1673,681],{"class":660},[650,1675,1676],{"class":652,"line":691},[650,1677,688],{"emptyLinePlaceholder":687},[650,1679,1680,1682,1684,1686,1689,1691,1693,1695,1697,1699,1701,1703],{"class":652,"line":723},[650,1681,694],{"class":656},[650,1683,697],{"class":656},[650,1685,903],{"class":700},[650,1687,1688],{"class":664},"(handler",[650,1690,751],{"class":660},[650,1692,661],{"class":660},[650,1694,1048],{"class":740},[650,1696,938],{"class":660},[650,1698,665],{"class":700},[650,1700,1055],{"class":664},[650,1702,762],{"class":660},[650,1704,765],{"class":664},[640,1706,1708],{"className":642,"code":1707,"filename":300,"language":644,"meta":646,"style":646},"import { createAxiomDrain } from 'evlog\u002Faxiom'\n\ninitLogger({ drain: createAxiomDrain() })\n",[624,1709,1710,1728,1732],{"__ignoreMap":646},[650,1711,1712,1714,1716,1718,1720,1722,1724,1726],{"class":652,"line":653},[650,1713,657],{"class":656},[650,1715,661],{"class":660},[650,1717,665],{"class":664},[650,1719,668],{"class":660},[650,1721,671],{"class":656},[650,1723,674],{"class":660},[650,1725,678],{"class":677},[650,1727,681],{"class":660},[650,1729,1730],{"class":652,"line":684},[650,1731,688],{"emptyLinePlaceholder":687},[650,1733,1734,1737,1739,1741,1743,1745,1747,1749,1751],{"class":652,"line":691},[650,1735,1736],{"class":700},"initLogger",[650,1738,704],{"class":664},[650,1740,1045],{"class":660},[650,1742,1048],{"class":740},[650,1744,938],{"class":660},[650,1746,665],{"class":700},[650,1748,1055],{"class":664},[650,1750,762],{"class":660},[650,1752,765],{"class":664},[1754,1755,1758,1761,1762,1765],"callout",{"color":1756,"icon":1757},"info","i-lucide-cloud",[629,1759,1760],{},"Serverless Support:"," On Cloudflare Workers and Vercel Edge, evlog automatically uses ",[624,1763,1764],{},"waitUntil()"," to ensure drains complete before the runtime terminates. No additional configuration needed.",[616,1767,1769],{"id":1768},"pick-a-destination","Pick a destination",[1771,1772,1773,1777,1780,1783,1786,1789,1792,1795,1798,1801,1804,1807,1810,1814,1819],"card-group",{},[1774,1775,1776],"card",{"icon":164,"title":161,"to":162},"Send logs to Axiom, which indexes every field so you can query on any of them.",[1774,1778,1779],{"icon":169,"title":166,"to":167},"Send logs to PostHog Logs for structured logging and observability.",[1774,1781,1782],{"icon":174,"title":171,"to":172},"Send structured logs to Sentry Logs for high-cardinality querying.",[1774,1784,1785],{"icon":179,"title":176,"to":177},"Send logs to Better Stack for log management and alerting.",[1774,1787,1788],{"icon":184,"title":181,"to":182},"Send logs to Datadog Logs via the native HTTP intake API.",[1774,1790,1791],{"icon":194,"title":191,"to":192},"Push logs to self-hosted, multi-tenant, or Grafana Cloud Loki.",[1774,1793,1794],{"icon":199,"title":196,"to":197},"Insert logs into ClickHouse for fast aggregation over huge volumes.",[1774,1796,1797],{"icon":204,"title":201,"to":202},"OpenTelemetry Protocol for Grafana, Datadog, Honeycomb, and more.",[1774,1799,1800],{"icon":209,"title":206,"to":207},"Send logs to HyperDX via OTLP\u002FHTTP using their documented ingest endpoint and API key.",[1774,1802,1803],{"icon":219,"title":216,"to":217},"Write logs to local NDJSON files for debugging and AI agent integration.",[1774,1805,1806],{"icon":224,"title":221,"to":222},"Self-hosted log storage in your NuxtHub database with automatic retention.",[1774,1808,1809],{"icon":229,"title":226,"to":227},"In-memory ring buffer that works in any runtime, including Cloudflare Workers.",[1774,1811,1813],{"icon":344,"title":1812,"to":530},"Custom","Build your own adapter for any destination.",[1774,1815,1818],{"icon":1816,"title":1817,"to":535},"i-lucide-globe","HTTP","Send client logs to your server over HTTP without framework coupling.",[1774,1820,1822],{"icon":537,"title":1821,"to":535},"Pipeline","Batch events, retry on failure, and handle buffer overflow.",[616,1824,1826],{"id":1825},"call-a-drain-outside-a-request","Call a drain outside a request",[609,1828,1829,1830,1833,1834,1836],{},"In plain TypeScript or Bun scripts (no HTTP framework), use the ",[624,1831,1832],{},"drain"," option in ",[624,1835,1736],{},". Every emitted event is drained automatically.",[640,1838,1841],{"className":642,"code":1839,"filename":1840,"language":644,"meta":646,"style":646},"import type { DrainContext } from 'evlog'\nimport { initLogger, log, createRequestLogger } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>()\nconst drain = pipeline(createAxiomDrain())\n\ninitLogger({\n  env: { service: 'my-script' },\n  drain,\n})\n\nlog.info({ action: 'job_started' }) \u002F\u002F drained automatically\n\nconst reqLog = createRequestLogger({ method: 'POST', path: '\u002Fprocess' })\nreqLog.set({ processed: 42 })\nreqLog.emit() \u002F\u002F drained automatically\n\nawait drain.flush()\n","index.ts",[624,1842,1843,1865,1893,1911,1931,1935,1957,1976,1981,1990,2015,2022,2029,2034,2069,2074,2120,2148,2162,2167],{"__ignoreMap":646},[650,1844,1845,1847,1850,1852,1855,1857,1859,1861,1863],{"class":652,"line":653},[650,1846,657],{"class":656},[650,1848,1849],{"class":656}," type",[650,1851,661],{"class":660},[650,1853,1854],{"class":664}," DrainContext",[650,1856,668],{"class":660},[650,1858,671],{"class":656},[650,1860,674],{"class":660},[650,1862,1306],{"class":677},[650,1864,681],{"class":660},[650,1866,1867,1869,1871,1874,1876,1878,1880,1883,1885,1887,1889,1891],{"class":652,"line":684},[650,1868,657],{"class":656},[650,1870,661],{"class":660},[650,1872,1873],{"class":664}," initLogger",[650,1875,751],{"class":660},[650,1877,913],{"class":664},[650,1879,751],{"class":660},[650,1881,1882],{"class":664}," createRequestLogger",[650,1884,668],{"class":660},[650,1886,671],{"class":656},[650,1888,674],{"class":660},[650,1890,1306],{"class":677},[650,1892,681],{"class":660},[650,1894,1895,1897,1899,1901,1903,1905,1907,1909],{"class":652,"line":691},[650,1896,657],{"class":656},[650,1898,661],{"class":660},[650,1900,665],{"class":664},[650,1902,668],{"class":660},[650,1904,671],{"class":656},[650,1906,674],{"class":660},[650,1908,678],{"class":677},[650,1910,681],{"class":660},[650,1912,1913,1915,1917,1920,1922,1924,1926,1929],{"class":652,"line":723},[650,1914,657],{"class":656},[650,1916,661],{"class":660},[650,1918,1919],{"class":664}," createDrainPipeline",[650,1921,668],{"class":660},[650,1923,671],{"class":656},[650,1925,674],{"class":660},[650,1927,1928],{"class":677},"evlog\u002Fpipeline",[650,1930,681],{"class":660},[650,1932,1933],{"class":652,"line":759},[650,1934,688],{"emptyLinePlaceholder":687},[650,1936,1937,1939,1942,1944,1946,1949,1951,1954],{"class":652,"line":951},[650,1938,1596],{"class":716},[650,1940,1941],{"class":664}," pipeline ",[650,1943,1232],{"class":660},[650,1945,1919],{"class":700},[650,1947,1948],{"class":660},"\u003C",[650,1950,626],{"class":1220},[650,1952,1953],{"class":660},">",[650,1955,1956],{"class":664},"()\n",[650,1958,1959,1961,1964,1966,1969,1971,1974],{"class":652,"line":966},[650,1960,1596],{"class":716},[650,1962,1963],{"class":664}," drain ",[650,1965,1232],{"class":660},[650,1967,1968],{"class":700}," pipeline",[650,1970,704],{"class":664},[650,1972,1973],{"class":700},"createAxiomDrain",[650,1975,756],{"class":664},[650,1977,1979],{"class":652,"line":1978},8,[650,1980,688],{"emptyLinePlaceholder":687},[650,1982,1984,1986,1988],{"class":652,"line":1983},9,[650,1985,1736],{"class":700},[650,1987,704],{"class":664},[650,1989,930],{"class":660},[650,1991,1993,1996,1998,2000,2003,2005,2007,2010,2012],{"class":652,"line":1992},10,[650,1994,1995],{"class":740},"  env",[650,1997,938],{"class":660},[650,1999,661],{"class":660},[650,2001,2002],{"class":740}," service",[650,2004,938],{"class":660},[650,2006,674],{"class":660},[650,2008,2009],{"class":677},"my-script",[650,2011,743],{"class":660},[650,2013,2014],{"class":660}," },\n",[650,2016,2018,2020],{"class":652,"line":2017},11,[650,2019,954],{"class":664},[650,2021,948],{"class":660},[650,2023,2025,2027],{"class":652,"line":2024},12,[650,2026,762],{"class":660},[650,2028,765],{"class":664},[650,2030,2032],{"class":652,"line":2031},13,[650,2033,688],{"emptyLinePlaceholder":687},[650,2035,2037,2040,2042,2044,2046,2048,2051,2053,2055,2058,2060,2062,2065],{"class":652,"line":2036},14,[650,2038,2039],{"class":664},"log",[650,2041,729],{"class":660},[650,2043,1756],{"class":700},[650,2045,704],{"class":664},[650,2047,1045],{"class":660},[650,2049,2050],{"class":740}," action",[650,2052,938],{"class":660},[650,2054,674],{"class":660},[650,2056,2057],{"class":677},"job_started",[650,2059,743],{"class":660},[650,2061,668],{"class":660},[650,2063,2064],{"class":664},") ",[650,2066,2068],{"class":2067},"sHwdD","\u002F\u002F drained automatically\n",[650,2070,2072],{"class":652,"line":2071},15,[650,2073,688],{"emptyLinePlaceholder":687},[650,2075,2077,2079,2082,2084,2086,2088,2090,2093,2095,2097,2100,2102,2104,2107,2109,2111,2114,2116,2118],{"class":652,"line":2076},16,[650,2078,1596],{"class":716},[650,2080,2081],{"class":664}," reqLog ",[650,2083,1232],{"class":660},[650,2085,1882],{"class":700},[650,2087,704],{"class":664},[650,2089,1045],{"class":660},[650,2091,2092],{"class":740}," method",[650,2094,938],{"class":660},[650,2096,674],{"class":660},[650,2098,2099],{"class":677},"POST",[650,2101,743],{"class":660},[650,2103,751],{"class":660},[650,2105,2106],{"class":740}," path",[650,2108,938],{"class":660},[650,2110,674],{"class":660},[650,2112,2113],{"class":677},"\u002Fprocess",[650,2115,743],{"class":660},[650,2117,668],{"class":660},[650,2119,765],{"class":664},[650,2121,2123,2126,2128,2131,2133,2135,2138,2140,2144,2146],{"class":652,"line":2122},17,[650,2124,2125],{"class":664},"reqLog",[650,2127,729],{"class":660},[650,2129,2130],{"class":700},"set",[650,2132,704],{"class":664},[650,2134,1045],{"class":660},[650,2136,2137],{"class":740}," processed",[650,2139,938],{"class":660},[650,2141,2143],{"class":2142},"sbssI"," 42",[650,2145,668],{"class":660},[650,2147,765],{"class":664},[650,2149,2151,2153,2155,2158,2160],{"class":652,"line":2150},18,[650,2152,2125],{"class":664},[650,2154,729],{"class":660},[650,2156,2157],{"class":700},"emit",[650,2159,1055],{"class":664},[650,2161,2068],{"class":2067},[650,2163,2165],{"class":652,"line":2164},19,[650,2166,688],{"emptyLinePlaceholder":687},[650,2168,2170,2172,2174,2176,2179],{"class":652,"line":2169},20,[650,2171,1409],{"class":656},[650,2173,1048],{"class":664},[650,2175,729],{"class":660},[650,2177,2178],{"class":700},"flush",[650,2180,1956],{"class":664},[1754,2182,2185,2186,2193],{"color":2183,"icon":2184},"neutral","i-lucide-arrow-right","See the full ",[2187,2188,2192],"a",{"href":2189,"rel":2190},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Ftree\u002Fmain\u002Fexamples\u002Fbun-script",[2191],"nofollow","bun-script example"," for a realistic batch processing script.",[616,2195,2197],{"id":2196},"send-to-several-places-at-once","Send to several places at once",[609,2199,2200],{},"Send logs to multiple services simultaneously by composing drains:",[640,2202,2204],{"className":642,"code":2203,"filename":1267,"language":644,"meta":646,"style":646},"import { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createOTLPDrain } from 'evlog\u002Fotlp'\n\nconst axiom = createAxiomDrain()\nconst otlp = createOTLPDrain()\n\nconst drain = async (ctx) => {\n  await Promise.allSettled([axiom(ctx), otlp(ctx)])\n}\n",[624,2205,2206,2224,2244,2248,2261,2274,2278,2301,2338],{"__ignoreMap":646},[650,2207,2208,2210,2212,2214,2216,2218,2220,2222],{"class":652,"line":653},[650,2209,657],{"class":656},[650,2211,661],{"class":660},[650,2213,665],{"class":664},[650,2215,668],{"class":660},[650,2217,671],{"class":656},[650,2219,674],{"class":660},[650,2221,678],{"class":677},[650,2223,681],{"class":660},[650,2225,2226,2228,2230,2233,2235,2237,2239,2242],{"class":652,"line":684},[650,2227,657],{"class":656},[650,2229,661],{"class":660},[650,2231,2232],{"class":664}," createOTLPDrain",[650,2234,668],{"class":660},[650,2236,671],{"class":656},[650,2238,674],{"class":660},[650,2240,2241],{"class":677},"evlog\u002Fotlp",[650,2243,681],{"class":660},[650,2245,2246],{"class":652,"line":691},[650,2247,688],{"emptyLinePlaceholder":687},[650,2249,2250,2252,2255,2257,2259],{"class":652,"line":723},[650,2251,1596],{"class":716},[650,2253,2254],{"class":664}," axiom ",[650,2256,1232],{"class":660},[650,2258,665],{"class":700},[650,2260,1956],{"class":664},[650,2262,2263,2265,2268,2270,2272],{"class":652,"line":759},[650,2264,1596],{"class":716},[650,2266,2267],{"class":664}," otlp ",[650,2269,1232],{"class":660},[650,2271,2232],{"class":700},[650,2273,1956],{"class":664},[650,2275,2276],{"class":652,"line":951},[650,2277,688],{"emptyLinePlaceholder":687},[650,2279,2280,2282,2284,2286,2289,2292,2295,2297,2299],{"class":652,"line":966},[650,2281,1596],{"class":716},[650,2283,1963],{"class":664},[650,2285,1232],{"class":660},[650,2287,2288],{"class":716}," async",[650,2290,2291],{"class":660}," (",[650,2293,2294],{"class":709},"ctx",[650,2296,713],{"class":660},[650,2298,717],{"class":716},[650,2300,720],{"class":660},[650,2302,2303,2306,2309,2311,2314,2317,2320,2322,2324,2326,2328,2331,2333,2335],{"class":652,"line":1978},[650,2304,2305],{"class":656},"  await",[650,2307,2308],{"class":1220}," Promise",[650,2310,729],{"class":660},[650,2312,2313],{"class":700},"allSettled",[650,2315,2316],{"class":740},"([",[650,2318,2319],{"class":700},"axiom",[650,2321,704],{"class":740},[650,2323,2294],{"class":664},[650,2325,713],{"class":740},[650,2327,751],{"class":660},[650,2329,2330],{"class":700}," otlp",[650,2332,704],{"class":740},[650,2334,2294],{"class":664},[650,2336,2337],{"class":740},")])\n",[650,2339,2340],{"class":652,"line":1983},[650,2341,2342],{"class":660},"}\n",[609,2344,2345,2346,2348],{},"Then pass ",[624,2347,1832],{}," to your framework:",[637,2350,2351,2408,2464,2549,2606,2681,2750,2777,2803,2830,2856,2879,2934,2981],{},[640,2352,2354],{"className":642,"code":2353,"filename":240,"language":644,"meta":645,"style":646},"export default defineNitroPlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', drain)\n})\n",[624,2355,2356,2376,2402],{"__ignoreMap":646},[650,2357,2358,2360,2362,2364,2366,2368,2370,2372,2374],{"class":652,"line":653},[650,2359,694],{"class":656},[650,2361,697],{"class":656},[650,2363,701],{"class":700},[650,2365,704],{"class":664},[650,2367,704],{"class":660},[650,2369,710],{"class":709},[650,2371,713],{"class":660},[650,2373,717],{"class":716},[650,2375,720],{"class":660},[650,2377,2378,2380,2382,2384,2386,2388,2390,2392,2394,2396,2398,2400],{"class":652,"line":684},[650,2379,726],{"class":664},[650,2381,729],{"class":660},[650,2383,732],{"class":664},[650,2385,729],{"class":660},[650,2387,737],{"class":700},[650,2389,704],{"class":740},[650,2391,743],{"class":660},[650,2393,746],{"class":677},[650,2395,743],{"class":660},[650,2397,751],{"class":660},[650,2399,1048],{"class":664},[650,2401,765],{"class":740},[650,2403,2404,2406],{"class":652,"line":691},[650,2405,762],{"class":660},[650,2407,765],{"class":664},[640,2409,2410],{"className":642,"code":2353,"filename":255,"language":644,"meta":645,"style":646},[624,2411,2412,2432,2458],{"__ignoreMap":646},[650,2413,2414,2416,2418,2420,2422,2424,2426,2428,2430],{"class":652,"line":653},[650,2415,694],{"class":656},[650,2417,697],{"class":656},[650,2419,701],{"class":700},[650,2421,704],{"class":664},[650,2423,704],{"class":660},[650,2425,710],{"class":709},[650,2427,713],{"class":660},[650,2429,717],{"class":716},[650,2431,720],{"class":660},[650,2433,2434,2436,2438,2440,2442,2444,2446,2448,2450,2452,2454,2456],{"class":652,"line":684},[650,2435,726],{"class":664},[650,2437,729],{"class":660},[650,2439,732],{"class":664},[650,2441,729],{"class":660},[650,2443,737],{"class":700},[650,2445,704],{"class":740},[650,2447,743],{"class":660},[650,2449,746],{"class":677},[650,2451,743],{"class":660},[650,2453,751],{"class":660},[650,2455,1048],{"class":664},[650,2457,765],{"class":740},[650,2459,2460,2462],{"class":652,"line":691},[650,2461,762],{"class":660},[650,2463,765],{"class":664},[640,2465,2467],{"className":642,"code":2466,"filename":245,"language":644,"meta":847,"style":646},"import { createEvlog } from 'evlog\u002Fnext'\n\nexport const { withEvlog, useLogger, log, createError } = createEvlog({\n  service: 'my-app',\n  drain,\n})\n",[624,2468,2469,2487,2491,2523,2537,2543],{"__ignoreMap":646},[650,2470,2471,2473,2475,2477,2479,2481,2483,2485],{"class":652,"line":653},[650,2472,657],{"class":656},[650,2474,661],{"class":660},[650,2476,858],{"class":664},[650,2478,668],{"class":660},[650,2480,671],{"class":656},[650,2482,674],{"class":660},[650,2484,867],{"class":677},[650,2486,681],{"class":660},[650,2488,2489],{"class":652,"line":684},[650,2490,688],{"emptyLinePlaceholder":687},[650,2492,2493,2495,2497,2499,2501,2503,2505,2507,2509,2511,2513,2515,2517,2519,2521],{"class":652,"line":691},[650,2494,694],{"class":656},[650,2496,898],{"class":716},[650,2498,661],{"class":660},[650,2500,903],{"class":664},[650,2502,751],{"class":660},[650,2504,908],{"class":664},[650,2506,751],{"class":660},[650,2508,913],{"class":664},[650,2510,751],{"class":660},[650,2512,918],{"class":664},[650,2514,762],{"class":660},[650,2516,923],{"class":660},[650,2518,858],{"class":700},[650,2520,704],{"class":664},[650,2522,930],{"class":660},[650,2524,2525,2527,2529,2531,2533,2535],{"class":652,"line":723},[650,2526,935],{"class":740},[650,2528,938],{"class":660},[650,2530,674],{"class":660},[650,2532,943],{"class":677},[650,2534,743],{"class":660},[650,2536,948],{"class":660},[650,2538,2539,2541],{"class":652,"line":759},[650,2540,954],{"class":664},[650,2542,948],{"class":660},[650,2544,2545,2547],{"class":652,"line":951},[650,2546,762],{"class":660},[650,2548,765],{"class":664},[640,2550,2552],{"className":642,"code":2551,"filename":250,"language":644,"meta":974,"style":646},"import { createEvlogHooks } from 'evlog\u002Fsveltekit'\n\nexport const { handle, handleError } = createEvlogHooks({ drain })\n",[624,2553,2554,2572,2576],{"__ignoreMap":646},[650,2555,2556,2558,2560,2562,2564,2566,2568,2570],{"class":652,"line":653},[650,2557,657],{"class":656},[650,2559,661],{"class":660},[650,2561,985],{"class":664},[650,2563,668],{"class":660},[650,2565,671],{"class":656},[650,2567,674],{"class":660},[650,2569,994],{"class":677},[650,2571,681],{"class":660},[650,2573,2574],{"class":652,"line":684},[650,2575,688],{"emptyLinePlaceholder":687},[650,2577,2578,2580,2582,2584,2586,2588,2590,2592,2594,2596,2598,2600,2602,2604],{"class":652,"line":691},[650,2579,694],{"class":656},[650,2581,898],{"class":716},[650,2583,661],{"class":660},[650,2585,1029],{"class":664},[650,2587,751],{"class":660},[650,2589,1034],{"class":664},[650,2591,762],{"class":660},[650,2593,923],{"class":660},[650,2595,985],{"class":700},[650,2597,704],{"class":664},[650,2599,1045],{"class":660},[650,2601,1963],{"class":664},[650,2603,762],{"class":660},[650,2605,765],{"class":664},[640,2607,2609],{"className":642,"code":2608,"filename":260,"language":644,"meta":645,"style":646},"import { definePlugin } from 'nitro'\nexport default definePlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', drain)\n})\n",[624,2610,2611,2629,2649,2675],{"__ignoreMap":646},[650,2612,2613,2615,2617,2619,2621,2623,2625,2627],{"class":652,"line":653},[650,2614,657],{"class":656},[650,2616,661],{"class":660},[650,2618,1073],{"class":664},[650,2620,668],{"class":660},[650,2622,671],{"class":656},[650,2624,674],{"class":660},[650,2626,1082],{"class":677},[650,2628,681],{"class":660},[650,2630,2631,2633,2635,2637,2639,2641,2643,2645,2647],{"class":652,"line":684},[650,2632,694],{"class":656},[650,2634,697],{"class":656},[650,2636,1073],{"class":700},[650,2638,704],{"class":664},[650,2640,704],{"class":660},[650,2642,710],{"class":709},[650,2644,713],{"class":660},[650,2646,717],{"class":716},[650,2648,720],{"class":660},[650,2650,2651,2653,2655,2657,2659,2661,2663,2665,2667,2669,2671,2673],{"class":652,"line":691},[650,2652,726],{"class":664},[650,2654,729],{"class":660},[650,2656,732],{"class":664},[650,2658,729],{"class":660},[650,2660,737],{"class":700},[650,2662,704],{"class":740},[650,2664,743],{"class":660},[650,2666,746],{"class":677},[650,2668,743],{"class":660},[650,2670,751],{"class":660},[650,2672,1048],{"class":664},[650,2674,765],{"class":740},[650,2676,2677,2679],{"class":652,"line":723},[650,2678,762],{"class":660},[650,2680,765],{"class":664},[640,2682,2684],{"className":642,"code":2683,"filename":290,"language":644,"meta":1162,"style":646},"import { evlog } from 'evlog\u002Freact-router'\n\nexport const middleware: Route.MiddlewareFunction[] = [\n  evlog({ drain }),\n]\n",[624,2685,2686,2704,2708,2730,2746],{"__ignoreMap":646},[650,2687,2688,2690,2692,2694,2696,2698,2700,2702],{"class":652,"line":653},[650,2689,657],{"class":656},[650,2691,661],{"class":660},[650,2693,1173],{"class":664},[650,2695,668],{"class":660},[650,2697,671],{"class":656},[650,2699,674],{"class":660},[650,2701,1182],{"class":677},[650,2703,681],{"class":660},[650,2705,2706],{"class":652,"line":684},[650,2707,688],{"emptyLinePlaceholder":687},[650,2709,2710,2712,2714,2716,2718,2720,2722,2724,2726,2728],{"class":652,"line":691},[650,2711,694],{"class":656},[650,2713,898],{"class":716},[650,2715,1215],{"class":664},[650,2717,938],{"class":660},[650,2719,1221],{"class":1220},[650,2721,729],{"class":660},[650,2723,1226],{"class":1220},[650,2725,1229],{"class":664},[650,2727,1232],{"class":660},[650,2729,1235],{"class":664},[650,2731,2732,2734,2736,2738,2740,2742,2744],{"class":652,"line":723},[650,2733,1240],{"class":700},[650,2735,704],{"class":664},[650,2737,1045],{"class":660},[650,2739,1963],{"class":664},[650,2741,762],{"class":660},[650,2743,713],{"class":664},[650,2745,948],{"class":660},[650,2747,2748],{"class":652,"line":759},[650,2749,1263],{"class":664},[640,2751,2753],{"className":642,"code":2752,"filename":275,"language":644,"meta":1267,"style":646},"app.use(evlog({ drain }))\n",[624,2754,2755],{"__ignoreMap":646},[650,2756,2757,2759,2761,2763,2765,2767,2769,2771,2773,2775],{"class":652,"line":653},[650,2758,1296],{"class":664},[650,2760,729],{"class":660},[650,2762,1301],{"class":700},[650,2764,704],{"class":664},[650,2766,1306],{"class":700},[650,2768,704],{"class":664},[650,2770,1045],{"class":660},[650,2772,1963],{"class":664},[650,2774,762],{"class":660},[650,2776,1323],{"class":664},[640,2778,2779],{"className":642,"code":2752,"filename":270,"language":644,"meta":1267,"style":646},[624,2780,2781],{"__ignoreMap":646},[650,2782,2783,2785,2787,2789,2791,2793,2795,2797,2799,2801],{"class":652,"line":653},[650,2784,1296],{"class":664},[650,2786,729],{"class":660},[650,2788,1301],{"class":700},[650,2790,704],{"class":664},[650,2792,1306],{"class":700},[650,2794,704],{"class":664},[650,2796,1045],{"class":660},[650,2798,1963],{"class":664},[650,2800,762],{"class":660},[650,2802,1323],{"class":664},[640,2804,2806],{"className":642,"code":2805,"filename":280,"language":644,"meta":1267,"style":646},"await app.register(evlog, { drain })\n",[624,2807,2808],{"__ignoreMap":646},[650,2809,2810,2812,2814,2816,2818,2820,2822,2824,2826,2828],{"class":652,"line":653},[650,2811,1409],{"class":656},[650,2813,1412],{"class":664},[650,2815,729],{"class":660},[650,2817,1417],{"class":700},[650,2819,1420],{"class":664},[650,2821,751],{"class":660},[650,2823,661],{"class":660},[650,2825,1963],{"class":664},[650,2827,762],{"class":660},[650,2829,765],{"class":664},[640,2831,2832],{"className":642,"code":2752,"filename":285,"language":644,"meta":1267,"style":646},[624,2833,2834],{"__ignoreMap":646},[650,2835,2836,2838,2840,2842,2844,2846,2848,2850,2852,2854],{"class":652,"line":653},[650,2837,1296],{"class":664},[650,2839,729],{"class":660},[650,2841,1301],{"class":700},[650,2843,704],{"class":664},[650,2845,1306],{"class":700},[650,2847,704],{"class":664},[650,2849,1045],{"class":660},[650,2851,1963],{"class":664},[650,2853,762],{"class":660},[650,2855,1323],{"class":664},[640,2857,2859],{"className":642,"code":2858,"filename":265,"language":644,"meta":1494,"style":646},"EvlogModule.forRoot({ drain })\n",[624,2860,2861],{"__ignoreMap":646},[650,2862,2863,2865,2867,2869,2871,2873,2875,2877],{"class":652,"line":653},[650,2864,1523],{"class":664},[650,2866,729],{"class":660},[650,2868,1528],{"class":700},[650,2870,704],{"class":664},[650,2872,1045],{"class":660},[650,2874,1963],{"class":664},[650,2876,762],{"class":660},[650,2878,765],{"class":664},[640,2880,2882],{"className":642,"code":2881,"filename":309,"language":644,"meta":1548,"style":646},"import { withEvlog } from 'evlog\u002Forpc'\n\nconst handler = withEvlog(new RPCHandler(router), { drain })\n",[624,2883,2884,2902,2906],{"__ignoreMap":646},[650,2885,2886,2888,2890,2892,2894,2896,2898,2900],{"class":652,"line":653},[650,2887,657],{"class":656},[650,2889,661],{"class":660},[650,2891,903],{"class":664},[650,2893,668],{"class":660},[650,2895,671],{"class":656},[650,2897,674],{"class":660},[650,2899,1567],{"class":677},[650,2901,681],{"class":660},[650,2903,2904],{"class":652,"line":684},[650,2905,688],{"emptyLinePlaceholder":687},[650,2907,2908,2910,2912,2914,2916,2918,2920,2922,2924,2926,2928,2930,2932],{"class":652,"line":691},[650,2909,1596],{"class":716},[650,2911,1599],{"class":664},[650,2913,1232],{"class":660},[650,2915,903],{"class":700},[650,2917,704],{"class":664},[650,2919,1608],{"class":660},[650,2921,1611],{"class":700},[650,2923,1614],{"class":664},[650,2925,751],{"class":660},[650,2927,661],{"class":660},[650,2929,1963],{"class":664},[650,2931,762],{"class":660},[650,2933,765],{"class":664},[640,2935,2937],{"className":642,"code":2936,"filename":295,"language":644,"meta":1634,"style":646},"import { withEvlog } from 'evlog\u002Fworkers'\n\nexport default withEvlog(handler, { drain })\n",[624,2938,2939,2957,2961],{"__ignoreMap":646},[650,2940,2941,2943,2945,2947,2949,2951,2953,2955],{"class":652,"line":653},[650,2942,657],{"class":656},[650,2944,661],{"class":660},[650,2946,903],{"class":664},[650,2948,668],{"class":660},[650,2950,671],{"class":656},[650,2952,674],{"class":660},[650,2954,1653],{"class":677},[650,2956,681],{"class":660},[650,2958,2959],{"class":652,"line":684},[650,2960,688],{"emptyLinePlaceholder":687},[650,2962,2963,2965,2967,2969,2971,2973,2975,2977,2979],{"class":652,"line":691},[650,2964,694],{"class":656},[650,2966,697],{"class":656},[650,2968,903],{"class":700},[650,2970,1688],{"class":664},[650,2972,751],{"class":660},[650,2974,661],{"class":660},[650,2976,1963],{"class":664},[650,2978,762],{"class":660},[650,2980,765],{"class":664},[640,2982,2984],{"className":642,"code":2983,"filename":300,"language":644,"meta":646,"style":646},"initLogger({ drain })\n",[624,2985,2986],{"__ignoreMap":646},[650,2987,2988,2990,2992,2994,2996,2998],{"class":652,"line":653},[650,2989,1736],{"class":700},[650,2991,704],{"class":664},[650,2993,1045],{"class":660},[650,2995,1963],{"class":664},[650,2997,762],{"class":660},[650,2999,765],{"class":664},[616,3001,3003],{"id":3002},"what-a-drain-receives","What a drain receives",[609,3005,3006,3007,3009],{},"Every adapter receives a ",[624,3008,626],{}," with:",[3011,3012,3013,3029],"table",{},[3014,3015,3016],"thead",{},[3017,3018,3019,3023,3026],"tr",{},[3020,3021,3022],"th",{},"Field",[3020,3024,3025],{},"Type",[3020,3027,3028],{},"Description",[3030,3031,3032,3048,3073],"tbody",{},[3017,3033,3034,3040,3045],{},[3035,3036,3037],"td",{},[624,3038,3039],{},"event",[3035,3041,3042],{},[624,3043,3044],{},"WideEvent",[3035,3046,3047],{},"The complete log event with all accumulated context",[3017,3049,3050,3055,3060],{},[3035,3051,3052],{},[624,3053,3054],{},"request",[3035,3056,3057],{},[624,3058,3059],{},"object",[3035,3061,3062,3063,3066,3067,3066,3070,713],{},"Request metadata (",[624,3064,3065],{},"method",", ",[624,3068,3069],{},"path",[624,3071,3072],{},"requestId",[3017,3074,3075,3080,3084],{},[3035,3076,3077],{},[624,3078,3079],{},"headers",[3035,3081,3082],{},[624,3083,3059],{},[3035,3085,3086],{},"Safe HTTP headers (sensitive headers are filtered)",[1754,3088,3090,3093,3094,3066,3097,3066,3100,3103],{"color":3089,"icon":388},"success",[629,3091,3092],{},"Security:"," Sensitive headers (",[624,3095,3096],{},"authorization",[624,3098,3099],{},"cookie",[624,3101,3102],{},"x-api-key",", etc.) are automatically filtered and never passed to adapters.",[616,3105,3107],{"id":3106},"configure-it-from-the-environment","Configure it from the environment",[609,3109,3110],{},"All adapters support automatic configuration via environment variables. No code changes needed when deploying to different environments.",[609,3112,3113],{},"Each adapter reads from standard environment variables, and the same names work in every framework:",[640,3115,3120],{"className":3116,"code":3117,"filename":3118,"language":3119,"meta":646,"style":646},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","# Axiom\nAXIOM_API_KEY=xaat-xxx\nAXIOM_DATASET=my-logs\n\n# OTLP\nOTLP_ENDPOINT=https:\u002F\u002Fotlp.example.com\n\n# HyperDX\nHYPERDX_API_KEY=\u003CYOUR_HYPERDX_API_KEY_HERE>\n\n# PostHog\nPOSTHOG_API_KEY=phc_xxx\n\n# Sentry\nSENTRY_DSN=https:\u002F\u002Fkey@o0.ingest.sentry.io\u002F123\n\n# Better Stack\nBETTER_STACK_API_KEY=your-source-token\n\n# Datadog\nDD_API_KEY=your-api-key\nDD_SITE=datadoghq.eu\n\n# Grafana Loki\nLOKI_ENDPOINT=http:\u002F\u002Flocalhost:3100\n# Grafana Cloud only:\nLOKI_USER=123456\nLOKI_API_KEY=glc_xxx\n\n# ClickHouse\nCLICKHOUSE_ENDPOINT=http:\u002F\u002Flocalhost:8123\nCLICKHOUSE_PASSWORD=your-password\n",".env","bash",[624,3121,3122,3127,3137,3147,3151,3156,3166,3170,3175,3189,3193,3198,3208,3212,3217,3227,3231,3236,3246,3250,3255,3266,3277,3282,3288,3299,3305,3316,3327,3332,3338,3349],{"__ignoreMap":646},[650,3123,3124],{"class":652,"line":653},[650,3125,3126],{"class":2067},"# Axiom\n",[650,3128,3129,3132,3134],{"class":652,"line":684},[650,3130,3131],{"class":664},"AXIOM_API_KEY",[650,3133,1232],{"class":660},[650,3135,3136],{"class":677},"xaat-xxx\n",[650,3138,3139,3142,3144],{"class":652,"line":691},[650,3140,3141],{"class":664},"AXIOM_DATASET",[650,3143,1232],{"class":660},[650,3145,3146],{"class":677},"my-logs\n",[650,3148,3149],{"class":652,"line":723},[650,3150,688],{"emptyLinePlaceholder":687},[650,3152,3153],{"class":652,"line":759},[650,3154,3155],{"class":2067},"# OTLP\n",[650,3157,3158,3161,3163],{"class":652,"line":951},[650,3159,3160],{"class":664},"OTLP_ENDPOINT",[650,3162,1232],{"class":660},[650,3164,3165],{"class":677},"https:\u002F\u002Fotlp.example.com\n",[650,3167,3168],{"class":652,"line":966},[650,3169,688],{"emptyLinePlaceholder":687},[650,3171,3172],{"class":652,"line":1978},[650,3173,3174],{"class":2067},"# HyperDX\n",[650,3176,3177,3180,3183,3186],{"class":652,"line":1983},[650,3178,3179],{"class":664},"HYPERDX_API_KEY",[650,3181,3182],{"class":660},"=\u003C",[650,3184,3185],{"class":677},"YOUR_HYPERDX_API_KEY_HERE",[650,3187,3188],{"class":660},">\n",[650,3190,3191],{"class":652,"line":1992},[650,3192,688],{"emptyLinePlaceholder":687},[650,3194,3195],{"class":652,"line":2017},[650,3196,3197],{"class":2067},"# PostHog\n",[650,3199,3200,3203,3205],{"class":652,"line":2024},[650,3201,3202],{"class":664},"POSTHOG_API_KEY",[650,3204,1232],{"class":660},[650,3206,3207],{"class":677},"phc_xxx\n",[650,3209,3210],{"class":652,"line":2031},[650,3211,688],{"emptyLinePlaceholder":687},[650,3213,3214],{"class":652,"line":2036},[650,3215,3216],{"class":2067},"# Sentry\n",[650,3218,3219,3222,3224],{"class":652,"line":2071},[650,3220,3221],{"class":664},"SENTRY_DSN",[650,3223,1232],{"class":660},[650,3225,3226],{"class":677},"https:\u002F\u002Fkey@o0.ingest.sentry.io\u002F123\n",[650,3228,3229],{"class":652,"line":2076},[650,3230,688],{"emptyLinePlaceholder":687},[650,3232,3233],{"class":652,"line":2122},[650,3234,3235],{"class":2067},"# Better Stack\n",[650,3237,3238,3241,3243],{"class":652,"line":2150},[650,3239,3240],{"class":664},"BETTER_STACK_API_KEY",[650,3242,1232],{"class":660},[650,3244,3245],{"class":677},"your-source-token\n",[650,3247,3248],{"class":652,"line":2164},[650,3249,688],{"emptyLinePlaceholder":687},[650,3251,3252],{"class":652,"line":2169},[650,3253,3254],{"class":2067},"# Datadog\n",[650,3256,3258,3261,3263],{"class":652,"line":3257},21,[650,3259,3260],{"class":664},"DD_API_KEY",[650,3262,1232],{"class":660},[650,3264,3265],{"class":677},"your-api-key\n",[650,3267,3269,3272,3274],{"class":652,"line":3268},22,[650,3270,3271],{"class":664},"DD_SITE",[650,3273,1232],{"class":660},[650,3275,3276],{"class":677},"datadoghq.eu\n",[650,3278,3280],{"class":652,"line":3279},23,[650,3281,688],{"emptyLinePlaceholder":687},[650,3283,3285],{"class":652,"line":3284},24,[650,3286,3287],{"class":2067},"# Grafana Loki\n",[650,3289,3291,3294,3296],{"class":652,"line":3290},25,[650,3292,3293],{"class":664},"LOKI_ENDPOINT",[650,3295,1232],{"class":660},[650,3297,3298],{"class":677},"http:\u002F\u002Flocalhost:3100\n",[650,3300,3302],{"class":652,"line":3301},26,[650,3303,3304],{"class":2067},"# Grafana Cloud only:\n",[650,3306,3308,3311,3313],{"class":652,"line":3307},27,[650,3309,3310],{"class":664},"LOKI_USER",[650,3312,1232],{"class":660},[650,3314,3315],{"class":677},"123456\n",[650,3317,3319,3322,3324],{"class":652,"line":3318},28,[650,3320,3321],{"class":664},"LOKI_API_KEY",[650,3323,1232],{"class":660},[650,3325,3326],{"class":677},"glc_xxx\n",[650,3328,3330],{"class":652,"line":3329},29,[650,3331,688],{"emptyLinePlaceholder":687},[650,3333,3335],{"class":652,"line":3334},30,[650,3336,3337],{"class":2067},"# ClickHouse\n",[650,3339,3341,3344,3346],{"class":652,"line":3340},31,[650,3342,3343],{"class":664},"CLICKHOUSE_ENDPOINT",[650,3345,1232],{"class":660},[650,3347,3348],{"class":677},"http:\u002F\u002Flocalhost:8123\n",[650,3350,3352,3355,3357],{"class":652,"line":3351},32,[650,3353,3354],{"class":664},"CLICKHOUSE_PASSWORD",[650,3356,1232],{"class":660},[650,3358,3359],{"class":677},"your-password\n",[609,3361,3362,3363,3366],{},"Adapters auto-read from these variables, so a ",[624,3364,3365],{},"create*Drain()"," factory takes no arguments.",[616,3368,3370],{"id":3369},"missing-credentials","Missing credentials",[609,3372,3373],{},"Behavior depends on which API you call:",[3011,3375,3376,3385],{},[3014,3377,3378],{},[3017,3379,3380,3383],{},[3020,3381,3382],{},"API",[3020,3384,3370],{},[3030,3386,3387,3400],{},[3017,3388,3389,3394],{},[3035,3390,3391,3393],{},[624,3392,3365],{}," (factory)",[3035,3395,3396,3399],{},[624,3397,3398],{},"console.error"," + drain becomes a no-op — the HTTP response is never blocked",[3017,3401,3402,3412],{},[3035,3403,3404,3407,3408,3411],{},[624,3405,3406],{},"sendTo*"," \u002F ",[624,3409,3410],{},"sendBatchTo*"," (direct)",[3035,3413,3414],{},"Throws if required credentials are absent — caller must pass a complete config",[609,3416,3417],{},"This split is intentional: drains run fire-and-forget after each request; direct send helpers are for scripts and tests where a silent failure would hide misconfiguration.",[3419,3420,3421],"style",{},"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 .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}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 .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}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 .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}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}",{"title":646,"searchDepth":684,"depth":684,"links":3423},[3424,3425,3426,3427,3428,3429,3430],{"id":618,"depth":684,"text":619},{"id":1768,"depth":684,"text":1769},{"id":1825,"depth":684,"text":1826},{"id":2196,"depth":684,"text":2197},{"id":3002,"depth":684,"text":3003},{"id":3106,"depth":684,"text":3107},{"id":3369,"depth":684,"text":3370},"Send your logs to external services with evlog adapters. Built-in support for popular observability platforms and custom destinations.","md",[3434,3436,3437,3438,3439,3440,3441,3442,3443,3444,3445,3446],{"label":161,"icon":164,"to":162,"color":2183,"variant":3435},"subtle",{"label":166,"icon":169,"to":167,"color":2183,"variant":3435},{"label":171,"icon":174,"to":172,"color":2183,"variant":3435},{"label":176,"icon":179,"to":177,"color":2183,"variant":3435},{"label":181,"icon":184,"to":182,"color":2183,"variant":3435},{"label":191,"icon":194,"to":192,"color":2183,"variant":3435},{"label":196,"icon":199,"to":197,"color":2183,"variant":3435},{"label":201,"icon":204,"to":202,"color":2183,"variant":3435},{"label":206,"icon":209,"to":207,"color":2183,"variant":3435},{"label":216,"icon":219,"to":217,"color":2183,"variant":3435},{"label":221,"icon":224,"to":222,"color":2183,"variant":3435},{"label":226,"icon":229,"to":227,"color":2183,"variant":3435},{},{"title":41,"icon":44},{"title":604,"description":3431},"iylmfqJ8frUvHbeLr1FtlVU48W-baxBY_XuJCaDXxCo",[3452,3454],{"title":41,"path":144,"stem":145,"description":3453,"icon":146,"children":-1},"Pick a framework integration to capture requests, then pick adapters to ship events. Frameworks decide where the logger lives, adapters where events go.",{"title":161,"path":162,"stem":163,"description":3455,"icon":164,"children":-1},"Send wide events to Axiom for powerful querying, dashboards, and alerting. Zero-config setup with environment variables and automatic batching.",1791053998809]