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Install",[609,610,611,636,650,664],"code-group",{},[612,613,619],"pre",{"className":614,"code":615,"filename":616,"language":617,"meta":618,"style":618},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[530,620,621],{"__ignoreMap":618},[622,623,626,629,633],"span",{"class":624,"line":625},"line",1,[622,627,616],{"class":628},"sBMFI",[622,630,632],{"class":631},"sfazB"," add",[622,634,635],{"class":631}," evlog\n",[612,637,640],{"className":614,"code":638,"filename":639,"language":617,"meta":618,"style":618},"bun add evlog\n","bun",[530,641,642],{"__ignoreMap":618},[622,643,644,646,648],{"class":624,"line":625},[622,645,639],{"class":628},[622,647,632],{"class":631},[622,649,635],{"class":631},[612,651,654],{"className":614,"code":652,"filename":653,"language":617,"meta":618,"style":618},"yarn add evlog\n","yarn",[530,655,656],{"__ignoreMap":618},[622,657,658,660,662],{"class":624,"line":625},[622,659,653],{"class":628},[622,661,632],{"class":631},[622,663,635],{"class":631},[612,665,668],{"className":614,"code":666,"filename":667,"language":617,"meta":618,"style":618},"npm install evlog\n","npm",[530,669,670],{"__ignoreMap":618},[622,671,672,674,677],{"class":624,"line":625},[622,673,667],{"class":628},[622,675,676],{"class":631}," install",[622,678,635],{"class":631},[604,680,682,683],{"id":681},"_2-add-nitroconfigts","2. Add ",[530,684,685],{},"nitro.config.ts",[521,687,688,689,691,692,695,696,699],{},"Create a ",[530,690,685],{}," at the project root to register the evlog module. Your ",[530,693,694],{},"vite.config.ts"," already has the ",[530,697,698],{},"nitro()"," plugin from the CLI, so no changes are needed there.",[612,701,705],{"className":702,"code":703,"filename":685,"language":704,"meta":618,"style":618},"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",[530,706,707,736,753,760,778,790,805,811,822,832,858,869,877],{"__ignoreMap":618},[622,708,709,713,717,721,724,727,730,733],{"class":624,"line":625},[622,710,712],{"class":711},"s7zQu","import",[622,714,716],{"class":715},"sMK4o"," {",[622,718,720],{"class":719},"sTEyZ"," defineConfig",[622,722,723],{"class":715}," }",[622,725,726],{"class":711}," from",[622,728,729],{"class":715}," '",[622,731,732],{"class":631},"nitro",[622,734,735],{"class":715},"'\n",[622,737,739,741,744,747,749,751],{"class":624,"line":738},2,[622,740,712],{"class":711},[622,742,743],{"class":719}," evlog ",[622,745,746],{"class":711},"from",[622,748,729],{"class":715},[622,750,532],{"class":631},[622,752,735],{"class":715},[622,754,756],{"class":624,"line":755},3,[622,757,759],{"emptyLinePlaceholder":758},true,"\n",[622,761,763,766,769,772,775],{"class":624,"line":762},4,[622,764,765],{"class":711},"export",[622,767,768],{"class":711}," default",[622,770,720],{"class":771},"s2Zo4",[622,773,774],{"class":719},"(",[622,776,777],{"class":715},"{\n",[622,779,781,785,787],{"class":624,"line":780},5,[622,782,784],{"class":783},"swJcz","  experimental",[622,786,602],{"class":715},[622,788,789],{"class":715}," {\n",[622,791,793,796,798,802],{"class":624,"line":792},6,[622,794,795],{"class":783},"    asyncContext",[622,797,602],{"class":715},[622,799,801],{"class":800},"sfNiH"," true",[622,803,804],{"class":715},",\n",[622,806,808],{"class":624,"line":807},7,[622,809,810],{"class":715},"  },\n",[622,812,814,817,819],{"class":624,"line":813},8,[622,815,816],{"class":783},"  modules",[622,818,602],{"class":715},[622,820,821],{"class":719}," [\n",[622,823,825,828,830],{"class":624,"line":824},9,[622,826,827],{"class":771},"    evlog",[622,829,774],{"class":719},[622,831,777],{"class":715},[622,833,835,838,840,842,845,847,849,852,855],{"class":624,"line":834},10,[622,836,837],{"class":783},"      env",[622,839,602],{"class":715},[622,841,716],{"class":715},[622,843,844],{"class":783}," service",[622,846,602],{"class":715},[622,848,729],{"class":715},[622,850,851],{"class":631},"my-app",[622,853,854],{"class":715},"'",[622,856,857],{"class":715}," },\n",[622,859,861,864,867],{"class":624,"line":860},11,[622,862,863],{"class":715},"    }",[622,865,866],{"class":719},")",[622,868,804],{"class":715},[622,870,872,875],{"class":624,"line":871},12,[622,873,874],{"class":719},"  ]",[622,876,804],{"class":715},[622,878,880,883],{"class":624,"line":879},13,[622,881,882],{"class":715},"}",[622,884,885],{"class":719},")\n",[521,887,888,889,892,893,896],{},"Enabling ",[530,890,891],{},"asyncContext"," lets you access the request-scoped logger from anywhere in the call stack via ",[530,894,895],{},"useRequest()",".",[604,898,900],{"id":899},"_3-error-handling-middleware","3. Error handling middleware",[521,902,903,904,907,908,911,912,915,916,919,920,923],{},"TanStack Start has its own error handling layer that runs before Nitro's. To ensure ",[530,905,906],{},"throw createError()"," returns a proper JSON response with ",[530,909,910],{},"why",", ",[530,913,914],{},"fix",", and ",[530,917,918],{},"link",", add the ",[530,921,922],{},"evlogErrorHandler"," middleware to your root route:",[612,925,928],{"className":702,"code":926,"filename":927,"language":704,"meta":618,"style":618},"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",[530,929,930,950,970,989,993,1013,1022,1048,1052,1058],{"__ignoreMap":618},[622,931,932,934,936,939,941,943,945,948],{"class":624,"line":625},[622,933,712],{"class":711},[622,935,716],{"class":715},[622,937,938],{"class":719}," createRootRoute",[622,940,723],{"class":715},[622,942,726],{"class":711},[622,944,729],{"class":715},[622,946,947],{"class":631},"@tanstack\u002Freact-router",[622,949,735],{"class":715},[622,951,952,954,956,959,961,963,965,968],{"class":624,"line":738},[622,953,712],{"class":711},[622,955,716],{"class":715},[622,957,958],{"class":719}," createMiddleware",[622,960,723],{"class":715},[622,962,726],{"class":711},[622,964,729],{"class":715},[622,966,967],{"class":631},"@tanstack\u002Freact-start",[622,969,735],{"class":715},[622,971,972,974,976,979,981,983,985,987],{"class":624,"line":755},[622,973,712],{"class":711},[622,975,716],{"class":715},[622,977,978],{"class":719}," evlogErrorHandler",[622,980,723],{"class":715},[622,982,726],{"class":711},[622,984,729],{"class":715},[622,986,532],{"class":631},[622,988,735],{"class":715},[622,990,991],{"class":624,"line":762},[622,992,759],{"emptyLinePlaceholder":758},[622,994,995,997,1001,1004,1007,1009,1011],{"class":624,"line":780},[622,996,765],{"class":711},[622,998,1000],{"class":999},"spNyl"," const",[622,1002,1003],{"class":719}," Route ",[622,1005,1006],{"class":715},"=",[622,1008,938],{"class":771},[622,1010,774],{"class":719},[622,1012,777],{"class":715},[622,1014,1015,1018,1020],{"class":624,"line":792},[622,1016,1017],{"class":783},"  server",[622,1019,602],{"class":715},[622,1021,789],{"class":715},[622,1023,1024,1027,1029,1032,1035,1038,1040,1043,1046],{"class":624,"line":807},[622,1025,1026],{"class":783},"    middleware",[622,1028,602],{"class":715},[622,1030,1031],{"class":719}," [",[622,1033,1034],{"class":771},"createMiddleware",[622,1036,1037],{"class":719},"()",[622,1039,896],{"class":715},[622,1041,1042],{"class":771},"server",[622,1044,1045],{"class":719},"(evlogErrorHandler)]",[622,1047,804],{"class":715},[622,1049,1050],{"class":624,"line":813},[622,1051,810],{"class":715},[622,1053,1054],{"class":624,"line":824},[622,1055,1057],{"class":1056},"sHwdD","  \u002F\u002F ... head, shellComponent, etc.\n",[622,1059,1060,1062],{"class":624,"line":834},[622,1061,882],{"class":715},[622,1063,885],{"class":719},[521,1065,1066],{},"That's it. evlog automatically captures every request as a wide event with method, path, status, and duration.",[535,1068,1069,1072,1073,1078,1079,1082,1083,1085],{"color":537,"icon":501},[539,1070,1071],{},"Using Vite?"," TanStack Start is Vite-based. The ",[525,1074,1075],{"href":499},[530,1076,1077],{},"evlog\u002Fvite"," plugin strips ",[530,1080,1081],{},"log.debug()"," from production builds and injects source locations, add it to your ",[530,1084,694],{}," alongside the TanStack Start plugin.",[593,1087,46],{"id":1088},"wide-events",[521,1090,1091,1092,1095,1096,1098,1099,1102],{},"With ",[530,1093,1094],{},"experimental.asyncContext: true",", use ",[530,1097,895],{}," from ",[530,1100,1101],{},"nitro\u002Fcontext"," to access the request-scoped logger and build up context progressively:",[612,1104,1107],{"className":702,"code":1105,"filename":1106,"language":704,"meta":618,"style":618},"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",[530,1108,1109,1128,1147,1170,1174,1200,1208,1217,1235,1251,1278,1282,1337,1365,1409,1414,1443,1449,1455,1460],{"__ignoreMap":618},[622,1110,1111,1113,1115,1118,1120,1122,1124,1126],{"class":624,"line":625},[622,1112,712],{"class":711},[622,1114,716],{"class":715},[622,1116,1117],{"class":719}," createFileRoute",[622,1119,723],{"class":715},[622,1121,726],{"class":711},[622,1123,729],{"class":715},[622,1125,947],{"class":631},[622,1127,735],{"class":715},[622,1129,1130,1132,1134,1137,1139,1141,1143,1145],{"class":624,"line":738},[622,1131,712],{"class":711},[622,1133,716],{"class":715},[622,1135,1136],{"class":719}," useRequest",[622,1138,723],{"class":715},[622,1140,726],{"class":711},[622,1142,729],{"class":715},[622,1144,1101],{"class":631},[622,1146,735],{"class":715},[622,1148,1149,1151,1154,1156,1159,1161,1163,1165,1168],{"class":624,"line":755},[622,1150,712],{"class":711},[622,1152,1153],{"class":711}," type",[622,1155,716],{"class":715},[622,1157,1158],{"class":719}," RequestLogger",[622,1160,723],{"class":715},[622,1162,726],{"class":711},[622,1164,729],{"class":715},[622,1166,1167],{"class":631},"evlog",[622,1169,735],{"class":715},[622,1171,1172],{"class":624,"line":762},[622,1173,759],{"emptyLinePlaceholder":758},[622,1175,1176,1178,1180,1182,1184,1186,1188,1190,1193,1195,1198],{"class":624,"line":780},[622,1177,765],{"class":711},[622,1179,1000],{"class":999},[622,1181,1003],{"class":719},[622,1183,1006],{"class":715},[622,1185,1117],{"class":771},[622,1187,774],{"class":719},[622,1189,854],{"class":715},[622,1191,1192],{"class":631},"\u002Fapi\u002Fhello",[622,1194,854],{"class":715},[622,1196,1197],{"class":719},")(",[622,1199,777],{"class":715},[622,1201,1202,1204,1206],{"class":624,"line":792},[622,1203,1017],{"class":783},[622,1205,602],{"class":715},[622,1207,789],{"class":715},[622,1209,1210,1213,1215],{"class":624,"line":807},[622,1211,1212],{"class":783},"    handlers",[622,1214,602],{"class":715},[622,1216,789],{"class":715},[622,1218,1219,1222,1224,1227,1230,1233],{"class":624,"line":813},[622,1220,1221],{"class":771},"      GET",[622,1223,602],{"class":715},[622,1225,1226],{"class":999}," async",[622,1228,1229],{"class":715}," ()",[622,1231,1232],{"class":999}," =>",[622,1234,789],{"class":715},[622,1236,1237,1240,1243,1246,1248],{"class":624,"line":824},[622,1238,1239],{"class":999},"        const",[622,1241,1242],{"class":719}," req",[622,1244,1245],{"class":715}," =",[622,1247,1136],{"class":771},[622,1249,1250],{"class":783},"()\n",[622,1252,1253,1255,1258,1260,1262,1264,1267,1269,1272,1275],{"class":624,"line":834},[622,1254,1239],{"class":999},[622,1256,1257],{"class":719}," log",[622,1259,1245],{"class":715},[622,1261,1242],{"class":719},[622,1263,896],{"class":715},[622,1265,1266],{"class":719},"context",[622,1268,896],{"class":715},[622,1270,1271],{"class":719},"log",[622,1273,1274],{"class":711}," as",[622,1276,1277],{"class":628}," RequestLogger\n",[622,1279,1280],{"class":624,"line":860},[622,1281,759],{"emptyLinePlaceholder":758},[622,1283,1284,1287,1289,1292,1294,1297,1300,1302,1304,1307,1309,1311,1314,1316,1319,1322,1324,1326,1329,1331,1333,1335],{"class":624,"line":871},[622,1285,1286],{"class":719},"        log",[622,1288,896],{"class":715},[622,1290,1291],{"class":771},"set",[622,1293,774],{"class":783},[622,1295,1296],{"class":715},"{",[622,1298,1299],{"class":783}," user",[622,1301,602],{"class":715},[622,1303,716],{"class":715},[622,1305,1306],{"class":783}," id",[622,1308,602],{"class":715},[622,1310,729],{"class":715},[622,1312,1313],{"class":631},"user_123",[622,1315,854],{"class":715},[622,1317,1318],{"class":715},",",[622,1320,1321],{"class":783}," 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cache",[622,1382,602],{"class":715},[622,1384,716],{"class":715},[622,1386,1387],{"class":783}," hit",[622,1389,602],{"class":715},[622,1391,801],{"class":800},[622,1393,1318],{"class":715},[622,1395,1396],{"class":783}," ttl",[622,1398,602],{"class":715},[622,1400,1402],{"class":1401},"sbssI"," 3600",[622,1404,723],{"class":715},[622,1406,723],{"class":715},[622,1408,885],{"class":783},[622,1410,1412],{"class":624,"line":1411},15,[622,1413,759],{"emptyLinePlaceholder":758},[622,1415,1417,1420,1423,1425,1428,1430,1432,1435,1437,1439,1441],{"class":624,"line":1416},16,[622,1418,1419],{"class":711},"        return",[622,1421,1422],{"class":719}," Response",[622,1424,896],{"class":715},[622,1426,1427],{"class":771},"json",[622,1429,774],{"class":783},[622,1431,1296],{"class":715},[622,1433,1434],{"class":783}," ok",[622,1436,602],{"class":715},[622,1438,801],{"class":800},[622,1440,723],{"class":715},[622,1442,885],{"class":783},[622,1444,1446],{"class":624,"line":1445},17,[622,1447,1448],{"class":715},"      },\n",[622,1450,1452],{"class":624,"line":1451},18,[622,1453,1454],{"class":715},"    },\n",[622,1456,1458],{"class":624,"line":1457},19,[622,1459,810],{"class":715},[622,1461,1463,1465],{"class":624,"line":1462},20,[622,1464,882],{"class":715},[622,1466,885],{"class":719},[521,1468,1469],{},"All fields are merged into a single wide event emitted when the request completes:",[612,1471,1474],{"className":614,"code":1472,"filename":1473,"language":617,"meta":618,"style":618},"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",[530,1475,1476,1487,1507,1517,1530],{"__ignoreMap":618},[622,1477,1478,1481,1484],{"class":624,"line":625},[622,1479,1480],{"class":628},"14:58:15",[622,1482,1483],{"class":631}," INFO",[622,1485,1486],{"class":719}," [my-app] GET \u002Fapi\u002Fhello 200 in 52ms\n",[622,1488,1489,1492,1495,1498,1501,1504],{"class":624,"line":738},[622,1490,1491],{"class":628},"  ├─",[622,1493,1494],{"class":631}," cache:",[622,1496,1497],{"class":631}," hit=",[622,1499,1500],{"class":715},"true",[622,1502,1503],{"class":631}," ttl=",[622,1505,1506],{"class":1401},"3600\n",[622,1508,1509,1511,1514],{"class":624,"line":755},[622,1510,1491],{"class":628},[622,1512,1513],{"class":631}," action:",[622,1515,1516],{"class":631}," fetch_profile\n",[622,1518,1519,1521,1524,1527],{"class":624,"line":762},[622,1520,1491],{"class":628},[622,1522,1523],{"class":631}," user:",[622,1525,1526],{"class":631}," id=user_123",[622,1528,1529],{"class":631}," plan=pro\n",[622,1531,1532,1535,1538],{"class":624,"line":780},[622,1533,1534],{"class":628},"  └─",[622,1536,1537],{"class":631}," requestId:",[622,1539,1540],{"class":631}," 4a8ff3a8-...\n",[535,1542,1543,1545,1546,1549],{"color":537,"icon":13},[530,1544,895],{}," is an experimental Nitro v3 feature powered by ",[530,1547,1548],{},"AsyncLocalStorage",". It works on Node.js and Bun runtimes.",[593,1551,1553],{"id":1552},"error-handling","Error Handling",[521,1555,1556,1557,1560,1561,911,1563,915,1565,1567],{},"Use ",[530,1558,1559],{},"createError"," for structured errors with ",[530,1562,910],{},[530,1564,914],{},[530,1566,918],{}," fields:",[1569,1570,1571],"code-collapse",{},[612,1572,1575],{"className":702,"code":1573,"filename":1574,"language":704,"meta":618,"style":618},"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",[530,1576,1577,1595,1613,1632,1652,1656,1681,1689,1697,1720,1732,1754,1774,1778,1826,1877,1881,1902,1906,1930,1941,1958,1971,1988,2005,2022,2030,2036,2041,2081,2086,2091,2096],{"__ignoreMap":618},[622,1578,1579,1581,1583,1585,1587,1589,1591,1593],{"class":624,"line":625},[622,1580,712],{"class":711},[622,1582,716],{"class":715},[622,1584,1117],{"class":719},[622,1586,723],{"class":715},[622,1588,726],{"class":711},[622,1590,729],{"class":715},[622,1592,947],{"class":631},[622,1594,735],{"class":715},[622,1596,1597,1599,1601,1603,1605,1607,1609,1611],{"class":624,"line":738},[622,1598,712],{"class":711},[622,1600,716],{"class":715},[622,1602,1136],{"class":719},[622,1604,723],{"class":715},[622,1606,726],{"class":711},[622,1608,729],{"class":715},[622,1610,1101],{"class":631},[622,1612,735],{"class":715},[622,1614,1615,1617,1619,1622,1624,1626,1628,1630],{"class":624,"line":755},[622,1616,712],{"class":711},[622,1618,716],{"class":715},[622,1620,1621],{"class":719}," createError",[622,1623,723],{"class":715},[622,1625,726],{"class":711},[622,1627,729],{"class":715},[622,1629,1167],{"class":631},[622,1631,735],{"class":715},[622,1633,1634,1636,1638,1640,1642,1644,1646,1648,1650],{"class":624,"line":762},[622,1635,712],{"class":711},[622,1637,1153],{"class":711},[622,1639,716],{"class":715},[622,1641,1158],{"class":719},[622,1643,723],{"class":715},[622,1645,726],{"class":711},[622,1647,729],{"class":715},[622,1649,1167],{"class":631},[622,1651,735],{"class":715},[622,1653,1654],{"class":624,"line":780},[622,1655,759],{"emptyLinePlaceholder":758},[622,1657,1658,1660,1662,1664,1666,1668,1670,1672,1675,1677,1679],{"class":624,"line":792},[622,1659,765],{"class":711},[622,1661,1000],{"class":999},[622,1663,1003],{"class":719},[622,1665,1006],{"class":715},[622,1667,1117],{"class":771},[622,1669,774],{"class":719},[622,1671,854],{"class":715},[622,1673,1674],{"class":631},"\u002Fapi\u002Fcheckout",[622,1676,854],{"class":715},[622,1678,1197],{"class":719},[622,1680,777],{"class":715},[622,1682,1683,1685,1687],{"class":624,"line":807},[622,1684,1017],{"class":783},[622,1686,602],{"class":715},[622,1688,789],{"class":715},[622,1690,1691,1693,1695],{"class":624,"line":813},[622,1692,1212],{"class":783},[622,1694,602],{"class":715},[622,1696,789],{"class":715},[622,1698,1699,1702,1704,1706,1709,1713,1716,1718],{"class":624,"line":824},[622,1700,1701],{"class":771},"      POST",[622,1703,602],{"class":715},[622,1705,1226],{"class":999},[622,1707,1708],{"class":715}," ({",[622,1710,1712],{"class":1711},"sHdIc"," request",[622,1714,1715],{"class":715}," })",[622,1717,1232],{"class":999},[622,1719,789],{"class":715},[622,1721,1722,1724,1726,1728,1730],{"class":624,"line":834},[622,1723,1239],{"class":999},[622,1725,1242],{"class":719},[622,1727,1245],{"class":715},[622,1729,1136],{"class":771},[622,1731,1250],{"class":783},[622,1733,1734,1736,1738,1740,1742,1744,1746,1748,1750,1752],{"class":624,"line":860},[622,1735,1239],{"class":999},[622,1737,1257],{"class":719},[622,1739,1245],{"class":715},[622,1741,1242],{"class":719},[622,1743,896],{"class":715},[622,1745,1266],{"class":719},[622,1747,896],{"class":715},[622,1749,1271],{"class":719},[622,1751,1274],{"class":711},[622,1753,1277],{"class":628},[622,1755,1756,1758,1761,1763,1766,1768,1770,1772],{"class":624,"line":871},[622,1757,1239],{"class":999},[622,1759,1760],{"class":719}," body",[622,1762,1245],{"class":715},[622,1764,1765],{"class":711}," await",[622,1767,1712],{"class":719},[622,1769,896],{"class":715},[622,1771,1427],{"class":771},[622,1773,1250],{"class":783},[622,1775,1776],{"class":624,"line":879},[622,1777,759],{"emptyLinePlaceholder":758},[622,1779,1780,1782,1784,1786,1788,1790,1792,1794,1796,1798,1800,1802,1804,1807,1809,1811,1813,1815,1817,1820,1822,1824],{"class":624,"line":1367},[622,1781,1286],{"class":719},[622,1783,896],{"class":715},[622,1785,1291],{"class":771},[622,1787,774],{"class":783},[622,1789,1296],{"class":715},[622,1791,1299],{"class":783},[622,1793,602],{"class":715},[622,1795,716],{"class":715},[622,1797,1306],{"class":783},[622,1799,602],{"class":715},[622,1801,1760],{"class":719},[622,1803,896],{"class":715},[622,1805,1806],{"class":719},"userId",[622,1808,1318],{"class":715},[622,1810,1321],{"class":783},[622,1812,602],{"class":715},[622,1814,1760],{"class":719},[622,1816,896],{"class":715},[622,1818,1819],{"class":719},"plan",[622,1821,723],{"class":715},[622,1823,723],{"class":715},[622,1825,885],{"class":783},[622,1827,1828,1830,1832,1834,1836,1838,1841,1843,1845,1848,1850,1852,1854,1857,1859,1862,1864,1866,1868,1871,1873,1875],{"class":624,"line":1411},[622,1829,1286],{"class":719},[622,1831,896],{"class":715},[622,1833,1291],{"class":771},[622,1835,774],{"class":783},[622,1837,1296],{"class":715},[622,1839,1840],{"class":783}," cart",[622,1842,602],{"class":715},[622,1844,716],{"class":715},[622,1846,1847],{"class":783}," items",[622,1849,602],{"class":715},[622,1851,1760],{"class":719},[622,1853,896],{"class":715},[622,1855,1856],{"class":719},"items",[622,1858,1318],{"class":715},[622,1860,1861],{"class":783}," total",[622,1863,602],{"class":715},[622,1865,1760],{"class":719},[622,1867,896],{"class":715},[622,1869,1870],{"class":719},"total",[622,1872,723],{"class":715},[622,1874,723],{"class":715},[622,1876,885],{"class":783},[622,1878,1879],{"class":624,"line":1416},[622,1880,759],{"emptyLinePlaceholder":758},[622,1882,1883,1885,1888,1890,1892,1895,1897,1900],{"class":624,"line":1445},[622,1884,1239],{"class":999},[622,1886,1887],{"class":719}," result",[622,1889,1245],{"class":715},[622,1891,1765],{"class":711},[622,1893,1894],{"class":771}," chargeCard",[622,1896,774],{"class":783},[622,1898,1899],{"class":719},"body",[622,1901,885],{"class":783},[622,1903,1904],{"class":624,"line":1451},[622,1905,759],{"emptyLinePlaceholder":758},[622,1907,1908,1911,1914,1917,1920,1922,1925,1928],{"class":624,"line":1457},[622,1909,1910],{"class":711},"        if",[622,1912,1913],{"class":783}," (",[622,1915,1916],{"class":715},"!",[622,1918,1919],{"class":719},"result",[622,1921,896],{"class":715},[622,1923,1924],{"class":719},"success",[622,1926,1927],{"class":783},") ",[622,1929,777],{"class":715},[622,1931,1932,1935,1937,1939],{"class":624,"line":1462},[622,1933,1934],{"class":711},"          throw",[622,1936,1621],{"class":771},[622,1938,774],{"class":783},[622,1940,777],{"class":715},[622,1942,1944,1947,1949,1951,1954,1956],{"class":624,"line":1943},21,[622,1945,1946],{"class":783},"            message",[622,1948,602],{"class":715},[622,1950,729],{"class":715},[622,1952,1953],{"class":631},"Payment failed",[622,1955,854],{"class":715},[622,1957,804],{"class":715},[622,1959,1961,1964,1966,1969],{"class":624,"line":1960},22,[622,1962,1963],{"class":783},"            status",[622,1965,602],{"class":715},[622,1967,1968],{"class":1401}," 402",[622,1970,804],{"class":715},[622,1972,1974,1977,1979,1981,1984,1986],{"class":624,"line":1973},23,[622,1975,1976],{"class":783},"            why",[622,1978,602],{"class":715},[622,1980,729],{"class":715},[622,1982,1983],{"class":631},"Card declined by issuer",[622,1985,854],{"class":715},[622,1987,804],{"class":715},[622,1989,1991,1994,1996,1998,2001,2003],{"class":624,"line":1990},24,[622,1992,1993],{"class":783},"            fix",[622,1995,602],{"class":715},[622,1997,729],{"class":715},[622,1999,2000],{"class":631},"Try a different payment method",[622,2002,854],{"class":715},[622,2004,804],{"class":715},[622,2006,2008,2011,2013,2015,2018,2020],{"class":624,"line":2007},25,[622,2009,2010],{"class":783},"            link",[622,2012,602],{"class":715},[622,2014,729],{"class":715},[622,2016,2017],{"class":631},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[622,2019,854],{"class":715},[622,2021,804],{"class":715},[622,2023,2025,2028],{"class":624,"line":2024},26,[622,2026,2027],{"class":715},"          }",[622,2029,885],{"class":783},[622,2031,2033],{"class":624,"line":2032},27,[622,2034,2035],{"class":715},"        }\n",[622,2037,2039],{"class":624,"line":2038},28,[622,2040,759],{"emptyLinePlaceholder":758},[622,2042,2044,2046,2048,2050,2052,2054,2056,2059,2061,2063,2065,2068,2070,2072,2074,2077,2079],{"class":624,"line":2043},29,[622,2045,1419],{"class":711},[622,2047,1422],{"class":719},[622,2049,896],{"class":715},[622,2051,1427],{"class":771},[622,2053,774],{"class":783},[622,2055,1296],{"class":715},[622,2057,2058],{"class":783}," success",[622,2060,602],{"class":715},[622,2062,801],{"class":800},[622,2064,1318],{"class":715},[622,2066,2067],{"class":783}," orderId",[622,2069,602],{"class":715},[622,2071,1887],{"class":719},[622,2073,896],{"class":715},[622,2075,2076],{"class":719},"orderId",[622,2078,723],{"class":715},[622,2080,885],{"class":783},[622,2082,2084],{"class":624,"line":2083},30,[622,2085,1448],{"class":715},[622,2087,2089],{"class":624,"line":2088},31,[622,2090,1454],{"class":715},[622,2092,2094],{"class":624,"line":2093},32,[622,2095,810],{"class":715},[622,2097,2099,2101],{"class":624,"line":2098},33,[622,2100,882],{"class":715},[622,2102,885],{"class":719},[521,2104,2105],{},"The error is captured and logged with both the custom context and structured error fields:",[612,2107,2109],{"className":614,"code":2108,"filename":1473,"language":617,"meta":618,"style":618},"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",[530,2110,2111,2122,2144,2163,2173],{"__ignoreMap":618},[622,2112,2113,2116,2119],{"class":624,"line":625},[622,2114,2115],{"class":628},"14:58:20",[622,2117,2118],{"class":631}," ERROR",[622,2120,2121],{"class":719}," [my-app] POST \u002Fapi\u002Fcheckout 402 in 104ms\n",[622,2123,2124,2126,2129,2132,2135,2138,2141],{"class":624,"line":738},[622,2125,1491],{"class":628},[622,2127,2128],{"class":631}," error:",[622,2130,2131],{"class":631}," name=EvlogError",[622,2133,2134],{"class":631}," message=Payment",[622,2136,2137],{"class":631}," failed",[622,2139,2140],{"class":631}," status=",[622,2142,2143],{"class":1401},"402\n",[622,2145,2146,2148,2151,2154,2157,2160],{"class":624,"line":755},[622,2147,1491],{"class":628},[622,2149,2150],{"class":631}," cart:",[622,2152,2153],{"class":631}," items=",[622,2155,2156],{"class":1401},"3",[622,2158,2159],{"class":631}," total=",[622,2161,2162],{"class":1401},"9999\n",[622,2164,2165,2167,2169,2171],{"class":624,"line":762},[622,2166,1491],{"class":628},[622,2168,1523],{"class":631},[622,2170,1526],{"class":631},[622,2172,1529],{"class":631},[622,2174,2175,2177,2179],{"class":624,"line":780},[622,2176,1534],{"class":628},[622,2178,1537],{"class":631},[622,2180,2181],{"class":631}," 880a50ac-...\n",[604,2183,2185],{"id":2184},"parsing-errors-on-the-client","Parsing Errors on the Client",[521,2187,1556,2188,2191],{},[530,2189,2190],{},"parseError"," to extract the structured fields from any error response:",[612,2193,2198],{"className":2194,"code":2195,"filename":2196,"language":2197,"meta":618,"style":618},"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",[530,2199,2200,2219,2223,2230,2257,2273,2309,2316,2372,2384,2425],{"__ignoreMap":618},[622,2201,2202,2204,2206,2209,2211,2213,2215,2217],{"class":624,"line":625},[622,2203,712],{"class":711},[622,2205,716],{"class":715},[622,2207,2208],{"class":719}," parseError",[622,2210,723],{"class":715},[622,2212,726],{"class":711},[622,2214,729],{"class":715},[622,2216,1167],{"class":631},[622,2218,735],{"class":715},[622,2220,2221],{"class":624,"line":738},[622,2222,759],{"emptyLinePlaceholder":758},[622,2224,2225,2228],{"class":624,"line":755},[622,2226,2227],{"class":711},"try",[622,2229,789],{"class":715},[622,2231,2232,2235,2238,2240,2242,2245,2247,2249,2251,2253,2255],{"class":624,"line":762},[622,2233,2234],{"class":999},"  const",[622,2236,2237],{"class":719}," res",[622,2239,1245],{"class":715},[622,2241,1765],{"class":711},[622,2243,2244],{"class":771}," fetch",[622,2246,774],{"class":783},[622,2248,854],{"class":715},[622,2250,1674],{"class":631},[622,2252,854],{"class":715},[622,2254,1318],{"class":715},[622,2256,789],{"class":715},[622,2258,2259,2262,2264,2266,2269,2271],{"class":624,"line":780},[622,2260,2261],{"class":783},"    method",[622,2263,602],{"class":715},[622,2265,729],{"class":715},[622,2267,2268],{"class":631},"POST",[622,2270,854],{"class":715},[622,2272,804],{"class":715},[622,2274,2275,2278,2280,2283,2285,2288,2290,2292,2295,2297,2299,2301,2303,2305,2307],{"class":624,"line":792},[622,2276,2277],{"class":783},"    body",[622,2279,602],{"class":715},[622,2281,2282],{"class":719}," JSON",[622,2284,896],{"class":715},[622,2286,2287],{"class":771},"stringify",[622,2289,774],{"class":783},[622,2291,1296],{"class":715},[622,2293,2294],{"class":783}," userId",[622,2296,602],{"class":715},[622,2298,729],{"class":715},[622,2300,1313],{"class":631},[622,2302,854],{"class":715},[622,2304,723],{"class":715},[622,2306,866],{"class":783},[622,2308,804],{"class":715},[622,2310,2311,2314],{"class":624,"line":807},[622,2312,2313],{"class":715},"  }",[622,2315,885],{"class":783},[622,2317,2318,2321,2323,2325,2328,2330,2333,2335,2338,2340,2343,2345,2347,2349,2351,2353,2355,2357,2360,2362,2364,2366,2369],{"class":624,"line":813},[622,2319,2320],{"class":711},"  if",[622,2322,1913],{"class":783},[622,2324,1916],{"class":715},[622,2326,2327],{"class":719},"res",[622,2329,896],{"class":715},[622,2331,2332],{"class":719},"ok",[622,2334,1927],{"class":783},[622,2336,2337],{"class":711},"throw",[622,2339,716],{"class":715},[622,2341,2342],{"class":783}," data",[622,2344,602],{"class":715},[622,2346,1765],{"class":711},[622,2348,2237],{"class":719},[622,2350,896],{"class":715},[622,2352,1427],{"class":771},[622,2354,1037],{"class":783},[622,2356,1318],{"class":715},[622,2358,2359],{"class":783}," status",[622,2361,602],{"class":715},[622,2363,2237],{"class":719},[622,2365,896],{"class":715},[622,2367,2368],{"class":719},"status",[622,2370,2371],{"class":715}," }\n",[622,2373,2374,2376,2379,2382],{"class":624,"line":824},[622,2375,882],{"class":715},[622,2377,2378],{"class":711}," catch",[622,2380,2381],{"class":719}," (error) ",[622,2383,777],{"class":715},[622,2385,2386,2388,2390,2393,2395,2397,2399,2402,2404,2407,2409,2412,2414,2416,2418,2420,2423],{"class":624,"line":834},[622,2387,2234],{"class":999},[622,2389,716],{"class":715},[622,2391,2392],{"class":719}," message",[622,2394,1318],{"class":715},[622,2396,2359],{"class":719},[622,2398,1318],{"class":715},[622,2400,2401],{"class":719}," why",[622,2403,1318],{"class":715},[622,2405,2406],{"class":719}," fix",[622,2408,1318],{"class":715},[622,2410,2411],{"class":719}," link",[622,2413,723],{"class":715},[622,2415,1245],{"class":715},[622,2417,2208],{"class":771},[622,2419,774],{"class":783},[622,2421,2422],{"class":719},"error",[622,2424,885],{"class":783},[622,2426,2427],{"class":624,"line":860},[622,2428,2429],{"class":715},"}\n",[593,2431,490],{"id":2432},"configuration",[521,2434,2435,2436,2439,2440,2443],{},"See the ",[525,2437,2438],{"href":491},"Configuration reference"," for all available options (",[530,2441,2442],{},"initLogger",", middleware options, sampling, silent mode, etc.).",[593,2445,2447],{"id":2446},"route-filtering","Route Filtering",[521,2449,2450,2451,2454,2455,2458],{},"Control which routes are logged with ",[530,2452,2453],{},"include"," and ",[530,2456,2457],{},"exclude"," in the module options:",[612,2460,2462],{"className":702,"code":2461,"filename":685,"language":704,"meta":618,"style":618},"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",[530,2463,2464,2482,2496,2500,2512,2529,2537,2545,2565,2586,2615,2624,2651,2677,2681,2689,2695],{"__ignoreMap":618},[622,2465,2466,2468,2470,2472,2474,2476,2478,2480],{"class":624,"line":625},[622,2467,712],{"class":711},[622,2469,716],{"class":715},[622,2471,720],{"class":719},[622,2473,723],{"class":715},[622,2475,726],{"class":711},[622,2477,729],{"class":715},[622,2479,732],{"class":631},[622,2481,735],{"class":715},[622,2483,2484,2486,2488,2490,2492,2494],{"class":624,"line":738},[622,2485,712],{"class":711},[622,2487,743],{"class":719},[622,2489,746],{"class":711},[622,2491,729],{"class":715},[622,2493,532],{"class":631},[622,2495,735],{"class":715},[622,2497,2498],{"class":624,"line":755},[622,2499,759],{"emptyLinePlaceholder":758},[622,2501,2502,2504,2506,2508,2510],{"class":624,"line":762},[622,2503,765],{"class":711},[622,2505,768],{"class":711},[622,2507,720],{"class":771},[622,2509,774],{"class":719},[622,2511,777],{"class":715},[622,2513,2514,2516,2518,2520,2523,2525,2527],{"class":624,"line":780},[622,2515,784],{"class":783},[622,2517,602],{"class":715},[622,2519,716],{"class":715},[622,2521,2522],{"class":783}," asyncContext",[622,2524,602],{"class":715},[622,2526,801],{"class":800},[622,2528,857],{"class":715},[622,2530,2531,2533,2535],{"class":624,"line":792},[622,2532,816],{"class":783},[622,2534,602],{"class":715},[622,2536,821],{"class":719},[622,2538,2539,2541,2543],{"class":624,"line":807},[622,2540,827],{"class":771},[622,2542,774],{"class":719},[622,2544,777],{"class":715},[622,2546,2547,2549,2551,2553,2555,2557,2559,2561,2563],{"class":624,"line":813},[622,2548,837],{"class":783},[622,2550,602],{"class":715},[622,2552,716],{"class":715},[622,2554,844],{"class":783},[622,2556,602],{"class":715},[622,2558,729],{"class":715},[622,2560,851],{"class":631},[622,2562,854],{"class":715},[622,2564,857],{"class":715},[622,2566,2567,2570,2572,2574,2576,2579,2581,2584],{"class":624,"line":824},[622,2568,2569],{"class":783},"      include",[622,2571,602],{"class":715},[622,2573,1031],{"class":719},[622,2575,854],{"class":715},[622,2577,2578],{"class":631},"\u002Fapi\u002F**",[622,2580,854],{"class":715},[622,2582,2583],{"class":719},"]",[622,2585,804],{"class":715},[622,2587,2588,2591,2593,2595,2597,2600,2602,2604,2606,2609,2611,2613],{"class":624,"line":834},[622,2589,2590],{"class":783},"      exclude",[622,2592,602],{"class":715},[622,2594,1031],{"class":719},[622,2596,854],{"class":715},[622,2598,2599],{"class":631},"\u002F_internal\u002F**",[622,2601,854],{"class":715},[622,2603,1318],{"class":715},[622,2605,729],{"class":715},[622,2607,2608],{"class":631},"\u002Fhealth",[622,2610,854],{"class":715},[622,2612,2583],{"class":719},[622,2614,804],{"class":715},[622,2616,2617,2620,2622],{"class":624,"line":860},[622,2618,2619],{"class":783},"      routes",[622,2621,602],{"class":715},[622,2623,789],{"class":715},[622,2625,2626,2629,2632,2634,2636,2638,2640,2642,2644,2647,2649],{"class":624,"line":871},[622,2627,2628],{"class":715},"        '",[622,2630,2631],{"class":783},"\u002Fapi\u002Fauth\u002F**",[622,2633,854],{"class":715},[622,2635,602],{"class":715},[622,2637,716],{"class":715},[622,2639,844],{"class":783},[622,2641,602],{"class":715},[622,2643,729],{"class":715},[622,2645,2646],{"class":631},"auth-service",[622,2648,854],{"class":715},[622,2650,857],{"class":715},[622,2652,2653,2655,2658,2660,2662,2664,2666,2668,2670,2673,2675],{"class":624,"line":879},[622,2654,2628],{"class":715},[622,2656,2657],{"class":783},"\u002Fapi\u002Fpayment\u002F**",[622,2659,854],{"class":715},[622,2661,602],{"class":715},[622,2663,716],{"class":715},[622,2665,844],{"class":783},[622,2667,602],{"class":715},[622,2669,729],{"class":715},[622,2671,2672],{"class":631},"payment-service",[622,2674,854],{"class":715},[622,2676,857],{"class":715},[622,2678,2679],{"class":624,"line":1367},[622,2680,1448],{"class":715},[622,2682,2683,2685,2687],{"class":624,"line":1411},[622,2684,863],{"class":715},[622,2686,866],{"class":719},[622,2688,804],{"class":715},[622,2690,2691,2693],{"class":624,"line":1416},[622,2692,874],{"class":719},[622,2694,804],{"class":715},[622,2696,2697,2699],{"class":624,"line":1445},[622,2698,882],{"class":715},[622,2700,885],{"class":719},[593,2702,2704],{"id":2703},"drain-enrichers","Drain & Enrichers",[521,2706,2707,2708,2711],{},"Since TanStack Start uses Nitro v3, configure drains and enrichers via Nitro plugins. Create a ",[530,2709,2710],{},"server\u002Fplugins\u002F"," directory and register hooks:",[612,2713,2716],{"className":702,"code":2714,"filename":2715,"language":704,"meta":618,"style":618},"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",[530,2717,2718,2737,2757,2761,2782,2795,2799,2829],{"__ignoreMap":618},[622,2719,2720,2722,2724,2727,2729,2731,2733,2735],{"class":624,"line":625},[622,2721,712],{"class":711},[622,2723,716],{"class":715},[622,2725,2726],{"class":719}," definePlugin",[622,2728,723],{"class":715},[622,2730,726],{"class":711},[622,2732,729],{"class":715},[622,2734,732],{"class":631},[622,2736,735],{"class":715},[622,2738,2739,2741,2743,2746,2748,2750,2752,2755],{"class":624,"line":738},[622,2740,712],{"class":711},[622,2742,716],{"class":715},[622,2744,2745],{"class":719}," createAxiomDrain",[622,2747,723],{"class":715},[622,2749,726],{"class":711},[622,2751,729],{"class":715},[622,2753,2754],{"class":631},"evlog\u002Faxiom",[622,2756,735],{"class":715},[622,2758,2759],{"class":624,"line":755},[622,2760,759],{"emptyLinePlaceholder":758},[622,2762,2763,2765,2767,2769,2771,2773,2776,2778,2780],{"class":624,"line":762},[622,2764,765],{"class":711},[622,2766,768],{"class":711},[622,2768,2726],{"class":771},[622,2770,774],{"class":719},[622,2772,774],{"class":715},[622,2774,2775],{"class":1711},"nitroApp",[622,2777,866],{"class":715},[622,2779,1232],{"class":999},[622,2781,789],{"class":715},[622,2783,2784,2786,2789,2791,2793],{"class":624,"line":780},[622,2785,2234],{"class":999},[622,2787,2788],{"class":719}," axiom",[622,2790,1245],{"class":715},[622,2792,2745],{"class":771},[622,2794,1250],{"class":783},[622,2796,2797],{"class":624,"line":792},[622,2798,759],{"emptyLinePlaceholder":758},[622,2800,2801,2804,2806,2809,2811,2814,2816,2818,2821,2823,2825,2827],{"class":624,"line":807},[622,2802,2803],{"class":719},"  nitroApp",[622,2805,896],{"class":715},[622,2807,2808],{"class":719},"hooks",[622,2810,896],{"class":715},[622,2812,2813],{"class":771},"hook",[622,2815,774],{"class":783},[622,2817,854],{"class":715},[622,2819,2820],{"class":631},"evlog:drain",[622,2822,854],{"class":715},[622,2824,1318],{"class":715},[622,2826,2788],{"class":719},[622,2828,885],{"class":783},[622,2830,2831,2833],{"class":624,"line":813},[622,2832,882],{"class":715},[622,2834,885],{"class":719},[612,2836,2839],{"className":702,"code":2837,"filename":2838,"language":704,"meta":618,"style":618},"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",[530,2840,2841,2859,2884,2888,2908,2931,2935,2969,2998,3004],{"__ignoreMap":618},[622,2842,2843,2845,2847,2849,2851,2853,2855,2857],{"class":624,"line":625},[622,2844,712],{"class":711},[622,2846,716],{"class":715},[622,2848,2726],{"class":719},[622,2850,723],{"class":715},[622,2852,726],{"class":711},[622,2854,729],{"class":715},[622,2856,732],{"class":631},[622,2858,735],{"class":715},[622,2860,2861,2863,2865,2868,2870,2873,2875,2877,2879,2882],{"class":624,"line":738},[622,2862,712],{"class":711},[622,2864,716],{"class":715},[622,2866,2867],{"class":719}," createUserAgentEnricher",[622,2869,1318],{"class":715},[622,2871,2872],{"class":719}," createRequestSizeEnricher",[622,2874,723],{"class":715},[622,2876,726],{"class":711},[622,2878,729],{"class":715},[622,2880,2881],{"class":631},"evlog\u002Fenrichers",[622,2883,735],{"class":715},[622,2885,2886],{"class":624,"line":755},[622,2887,759],{"emptyLinePlaceholder":758},[622,2889,2890,2892,2894,2896,2898,2900,2902,2904,2906],{"class":624,"line":762},[622,2891,765],{"class":711},[622,2893,768],{"class":711},[622,2895,2726],{"class":771},[622,2897,774],{"class":719},[622,2899,774],{"class":715},[622,2901,2775],{"class":1711},[622,2903,866],{"class":715},[622,2905,1232],{"class":999},[622,2907,789],{"class":715},[622,2909,2910,2912,2915,2917,2919,2922,2924,2926,2928],{"class":624,"line":780},[622,2911,2234],{"class":999},[622,2913,2914],{"class":719}," enrichers",[622,2916,1245],{"class":715},[622,2918,1031],{"class":783},[622,2920,2921],{"class":771},"createUserAgentEnricher",[622,2923,1037],{"class":783},[622,2925,1318],{"class":715},[622,2927,2872],{"class":771},[622,2929,2930],{"class":783},"()]\n",[622,2932,2933],{"class":624,"line":792},[622,2934,759],{"emptyLinePlaceholder":758},[622,2936,2937,2939,2941,2943,2945,2947,2949,2951,2954,2956,2958,2960,2963,2965,2967],{"class":624,"line":807},[622,2938,2803],{"class":719},[622,2940,896],{"class":715},[622,2942,2808],{"class":719},[622,2944,896],{"class":715},[622,2946,2813],{"class":771},[622,2948,774],{"class":783},[622,2950,854],{"class":715},[622,2952,2953],{"class":631},"evlog:enrich",[622,2955,854],{"class":715},[622,2957,1318],{"class":715},[622,2959,1913],{"class":715},[622,2961,2962],{"class":1711},"ctx",[622,2964,866],{"class":715},[622,2966,1232],{"class":999},[622,2968,789],{"class":715},[622,2970,2971,2974,2976,2979,2982,2985,2987,2989,2992,2994,2996],{"class":624,"line":813},[622,2972,2973],{"class":711},"    for",[622,2975,1913],{"class":783},[622,2977,2978],{"class":999},"const",[622,2980,2981],{"class":719}," enricher",[622,2983,2984],{"class":715}," of",[622,2986,2914],{"class":719},[622,2988,1927],{"class":783},[622,2990,2991],{"class":771},"enricher",[622,2993,774],{"class":783},[622,2995,2962],{"class":719},[622,2997,885],{"class":783},[622,2999,3000,3002],{"class":624,"line":824},[622,3001,2313],{"class":715},[622,3003,885],{"class":783},[622,3005,3006,3008],{"class":624,"line":834},[622,3007,882],{"class":715},[622,3009,885],{"class":719},[535,3011,2435,3012,2454,3014,3016],{"color":537,"icon":13},[525,3013,133],{"href":138},[525,3015,421],{"href":422}," docs for all available drain adapters and enrichers.",[604,3018,3020],{"id":3019},"pipeline-batching-retry","Pipeline (Batching & Retry)",[521,3022,3023,3024,3027],{},"For production, wrap your adapter with ",[530,3025,3026],{},"createDrainPipeline"," to batch events and retry on failure:",[612,3029,3031],{"className":702,"code":3030,"filename":2715,"language":704,"meta":618,"style":618},"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",[530,3032,3033,3051,3072,3090,3110,3114,3134,3158,3187,3206,3212,3231,3235,3261],{"__ignoreMap":618},[622,3034,3035,3037,3039,3041,3043,3045,3047,3049],{"class":624,"line":625},[622,3036,712],{"class":711},[622,3038,716],{"class":715},[622,3040,2726],{"class":719},[622,3042,723],{"class":715},[622,3044,726],{"class":711},[622,3046,729],{"class":715},[622,3048,732],{"class":631},[622,3050,735],{"class":715},[622,3052,3053,3055,3057,3059,3062,3064,3066,3068,3070],{"class":624,"line":738},[622,3054,712],{"class":711},[622,3056,1153],{"class":711},[622,3058,716],{"class":715},[622,3060,3061],{"class":719}," DrainContext",[622,3063,723],{"class":715},[622,3065,726],{"class":711},[622,3067,729],{"class":715},[622,3069,1167],{"class":631},[622,3071,735],{"class":715},[622,3073,3074,3076,3078,3080,3082,3084,3086,3088],{"class":624,"line":755},[622,3075,712],{"class":711},[622,3077,716],{"class":715},[622,3079,2745],{"class":719},[622,3081,723],{"class":715},[622,3083,726],{"class":711},[622,3085,729],{"class":715},[622,3087,2754],{"class":631},[622,3089,735],{"class":715},[622,3091,3092,3094,3096,3099,3101,3103,3105,3108],{"class":624,"line":762},[622,3093,712],{"class":711},[622,3095,716],{"class":715},[622,3097,3098],{"class":719}," createDrainPipeline",[622,3100,723],{"class":715},[622,3102,726],{"class":711},[622,3104,729],{"class":715},[622,3106,3107],{"class":631},"evlog\u002Fpipeline",[622,3109,735],{"class":715},[622,3111,3112],{"class":624,"line":780},[622,3113,759],{"emptyLinePlaceholder":758},[622,3115,3116,3118,3120,3122,3124,3126,3128,3130,3132],{"class":624,"line":792},[622,3117,765],{"class":711},[622,3119,768],{"class":711},[622,3121,2726],{"class":771},[622,3123,774],{"class":719},[622,3125,774],{"class":715},[622,3127,2775],{"class":1711},[622,3129,866],{"class":715},[622,3131,1232],{"class":999},[622,3133,789],{"class":715},[622,3135,3136,3138,3141,3143,3145,3148,3151,3154,3156],{"class":624,"line":807},[622,3137,2234],{"class":999},[622,3139,3140],{"class":719}," 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