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install evlog\n","npm",[583,633,634],{"__ignoreMap":581},[586,635,636,638,641],{"class":588,"line":589},[586,637,631],{"class":592},[586,639,640],{"class":595}," install",[586,642,599],{"class":595},[644,645,647],"h3",{"id":646},"using-agent-skills","Using Agent Skills",[522,649,650],{},"If you use an AI assistant (Claude Code, Cursor, etc.), install the evlog skill for guided setup and code review:",[575,652,655],{"className":577,"code":653,"filename":654,"language":580,"meta":581,"style":581},"npx skills add https:\u002F\u002Fwww.evlog.dev\n","Terminal",[583,656,657],{"__ignoreMap":581},[586,658,659,662,665,667],{"class":588,"line":589},[586,660,661],{"class":592},"npx",[586,663,664],{"class":595}," skills",[586,666,596],{"class":595},[586,668,669],{"class":595}," https:\u002F\u002Fwww.evlog.dev\n",[522,671,672,673,675],{},"Your AI assistant can then help you set up evlog, review your logging patterns, and migrate existing code to wide events. See ",[556,674,512],{"href":513}," for details.",[677,678,680,691,713],"callout",{"color":679,"icon":97},"neutral",[522,681,682,690],{},[683,684,685,686,689],"strong",{},"Try ",[583,687,688],{},"@evlog\u002Fcli","."," Separate package, early days — but one command scores which entry points are still dark. No install required:",[575,692,694],{"className":577,"code":693,"language":580,"meta":581,"style":581},"npx @evlog\u002Fcli map\n# or: pnpm dlx @evlog\u002Fcli map\n",[583,695,696,706],{"__ignoreMap":581},[586,697,698,700,703],{"class":588,"line":589},[586,699,661],{"class":592},[586,701,702],{"class":595}," @evlog\u002Fcli",[586,704,705],{"class":595}," map\n",[586,707,709],{"class":588,"line":708},2,[586,710,712],{"class":711},"sHwdD","# or: pnpm dlx @evlog\u002Fcli map\n",[522,714,715,716,719,720,725],{},"See ",[556,717,718],{"href":86},"CLI overview"," and ",[556,721,722],{"href":95},[583,723,724],{},"evlog map",". Pin as a dev dependency only when you want it in CI.",[567,727,729],{"id":728},"choose-your-framework","Choose Your Framework",[522,731,732],{},"After installing the package, follow the setup guide for your framework:",[734,735,736,751,761,767,770,773,779,785,790,795,801,807,816],"card-group",{},[737,738,739,740,743,744,747,748,689],"card",{"color":679,"icon":223,"title":220,"to":221},"Module with auto-imported ",[583,741,742],{},"useLogger",", ",[583,745,746],{},"createError",", and ",[583,749,750],{},"parseError",[737,752,753,756,757,760],{"color":679,"icon":228,"title":225,"to":226},[583,754,755],{},"createEvlog()"," factory with ",[583,758,759],{},"withEvlog()"," handler wrapper.",[737,762,763,764,689],{"color":679,"icon":233,"title":230,"to":231},"Handle and handleError hooks with ",[583,765,766],{},"event.locals.log",[737,768,769],{"color":679,"icon":238,"title":235,"to":236},"Module for Nitro v2 and v3 with plugin-based hooks.",[737,771,772],{"color":679,"icon":243,"title":240,"to":241},"Uses Nitro v3 module with async context.",[737,774,775,776,689],{"color":679,"icon":273,"title":270,"to":271},"Middleware with ",[583,777,778],{},"context.get(loggerContext)",[737,780,781,784],{"color":679,"icon":248,"title":245,"to":246},[583,782,783],{},"EvlogModule.forRoot()"," with global middleware.",[737,786,775,787,689],{"color":679,"icon":253,"title":250,"to":251},[583,788,789],{},"req.log",[737,791,775,792,689],{"color":679,"icon":258,"title":255,"to":256},[583,793,794],{},"c.get('log')",[737,796,797,798,689],{"color":679,"icon":263,"title":260,"to":261},"Plugin with ",[583,799,800],{},"request.log",[737,802,797,803,806],{"color":679,"icon":268,"title":265,"to":266},[583,804,805],{},"log"," in route context.",[737,808,809,811,812,815],{"color":679,"icon":292,"title":289,"to":290},[583,810,759],{}," handler wrapper + ",[583,813,814],{},"evlog()"," procedure middleware.",[737,817,818],{"color":679,"icon":278,"title":275,"to":276},"Factory for request-scoped loggers.",[677,820,822,823,826,827,743,830,747,832,689],{"color":679,"icon":821},"i-lucide-arrow-right","See the full ",[556,824,825],{"href":216},"Framework Integrations"," page for a comparison table and all available integrations including ",[556,828,829],{"href":281},"Standalone TypeScript",[556,831,284],{"href":285},[556,833,834],{"href":446},"Custom Integration",[567,836,838],{"id":837},"typescript-configuration","TypeScript Configuration",[522,840,841],{},"evlog ships with full TypeScript type definitions. No additional configuration is required.",[677,843,846],{"color":844,"icon":845},"success","i-lucide-check","evlog requires TypeScript 5.0 or higher for optimal type inference.",[567,848,850],{"id":849},"next-steps","Next Steps",[534,852,853,858,863],{},[537,854,855,857],{},[556,856,25],{"href":26}," - Learn the core concepts and start using evlog",[537,859,860,862],{},[556,861,46],{"href":47}," - Understand the wide event pattern",[537,864,865,867],{},[556,866,133],{"href":138}," - Send logs to Axiom, PostHog, Sentry, and more",[869,870,871],"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 .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}",{"title":581,"searchDepth":708,"depth":708,"links":873},[874,878,879,880],{"id":569,"depth":708,"text":570,"children":875},[876],{"id":646,"depth":877,"text":647},3,{"id":728,"depth":708,"text":729},{"id":837,"depth":708,"text":838},{"id":849,"depth":708,"text":850},"Install evlog in your TypeScript project. Supports Nuxt, Next.js, SvelteKit, Hono, Express, Fastify, Elysia, NestJS, and standalone scripts.","md",[884],{"label":211,"icon":218,"to":216,"color":679,"variant":885},"subtle",{},{"title":20,"icon":23},{"title":517,"description":881},"FkQ87gNEsnZLy8m7uJUK6zD0yG4MWj8V93PG5bo2KDk",[891,893],{"title":15,"path":16,"stem":17,"description":892,"icon":18,"children":-1},"The cheapest moment to add structured logging is before the first request. Pick evlog on day zero and your application inherits a structured surface, typed catalogs, an audit trail, AI SDK telemetry, and a drain pipeline you don't have to build later.",{"title":25,"path":26,"stem":27,"description":894,"icon":28,"children":-1},"Get up and running with evlog in minutes. Learn the log API, createLogger for wide events, useLogger for requests, and structured errors.",1785609674836]