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server\u002Fplugins\u002Fevlog-enrich.ts\n",[584,593,595,599,602,606,610,613,617,620,624],{"class":586,"line":594},2,[584,596,598],{"class":597},"s7zQu","export",[584,600,601],{"class":597}," default",[584,603,605],{"class":604},"s2Zo4"," defineNitroPlugin",[584,607,609],{"class":608},"sTEyZ","(",[584,611,609],{"class":612},"sMK4o",[584,614,616],{"class":615},"sHdIc","nitroApp",[584,618,619],{"class":612},")",[584,621,623],{"class":622},"spNyl"," =>",[584,625,626],{"class":612}," {\n",[584,628,630,633,636,639,641,644,647,650,654,656,659,662,665,667,669],{"class":586,"line":629},3,[584,631,632],{"class":608},"  nitroApp",[584,634,635],{"class":612},".",[584,637,638],{"class":608},"hooks",[584,640,635],{"class":612},[584,642,643],{"class":604},"hook",[584,645,609],{"class":646},"swJcz",[584,648,649],{"class":612},"'",[584,651,653],{"class":652},"sfazB","evlog:enrich",[584,655,649],{"class":612},[584,657,658],{"class":612},",",[584,660,661],{"class":612}," 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process",[584,694,635],{"class":612},[584,696,697],{"class":608},"env",[584,699,635],{"class":612},[584,701,702],{"class":608},"DEPLOYMENT_ID\n",[584,704,706,708,710,712,714,717,719,721,723,725,727],{"class":586,"line":705},5,[584,707,676],{"class":608},[584,709,635],{"class":612},[584,711,681],{"class":608},[584,713,635],{"class":612},[584,715,716],{"class":608},"deployedBy",[584,718,689],{"class":612},[584,720,692],{"class":608},[584,722,635],{"class":612},[584,724,697],{"class":608},[584,726,635],{"class":612},[584,728,729],{"class":608},"DEPLOYED_BY\n",[584,731,733,736],{"class":586,"line":732},6,[584,734,735],{"class":612},"  }",[584,737,738],{"class":646},")\n",[584,740,742,745],{"class":586,"line":741},7,[584,743,744],{"class":612},"}",[584,746,738],{"class":608},[574,748,750],{"className":576,"code":749,"filename":162,"language":579,"meta":580,"style":580},"\u002F\u002F lib\u002Fevlog.ts\nimport { createEvlog } from 'evlog\u002Fnext'\n\nexport const { withEvlog, useLogger, log, createError } = createEvlog({\n  service: 'my-app',\n  enrich: (ctx) => {\n    ctx.event.deploymentId = process.env.DEPLOYMENT_ID\n    ctx.event.deployedBy = process.env.DEPLOYED_BY\n  },\n})\n",[446,751,752,757,783,789,827,845,862,886,911,917],{"__ignoreMap":580},[584,753,754],{"class":586,"line":587},[584,755,756],{"class":590},"\u002F\u002F lib\u002Fevlog.ts\n",[584,758,759,762,765,768,771,774,777,780],{"class":586,"line":594},[584,760,761],{"class":597},"import",[584,763,764],{"class":612}," {",[584,766,767],{"class":608}," createEvlog",[584,769,770],{"class":612}," }",[584,772,773],{"class":597}," from",[584,775,776],{"class":612}," '",[584,778,779],{"class":652},"evlog\u002Fnext",[584,781,782],{"class":612},"'\n",[584,784,785],{"class":586,"line":629},[584,786,788],{"emptyLinePlaceholder":787},true,"\n",[584,790,791,793,796,798,801,803,806,808,811,813,816,818,820,822,824],{"class":586,"line":673},[584,792,598],{"class":597},[584,794,795],{"class":622}," const",[584,797,764],{"class":612},[584,799,800],{"class":608}," withEvlog",[584,802,658],{"class":612},[584,804,805],{"class":608}," useLogger",[584,807,658],{"class":612},[584,809,810],{"class":608}," log",[584,812,658],{"class":612},[584,814,815],{"class":608}," createError ",[584,817,744],{"class":612},[584,819,689],{"class":612},[584,821,767],{"class":604},[584,823,609],{"class":608},[584,825,826],{"class":612},"{\n",[584,828,829,832,835,837,840,842],{"class":586,"line":705},[584,830,831],{"class":646},"  service",[584,833,834],{"class":612},":",[584,836,776],{"class":612},[584,838,839],{"class":652},"my-app",[584,841,649],{"class":612},[584,843,844],{"class":612},",\n",[584,846,847,850,852,854,856,858,860],{"class":586,"line":732},[584,848,849],{"class":604},"  enrich",[584,851,834],{"class":612},[584,853,661],{"class":612},[584,855,664],{"class":615},[584,857,619],{"class":612},[584,859,623],{"class":622},[584,861,626],{"class":612},[584,863,864,866,868,870,872,874,876,878,880,882,884],{"class":586,"line":741},[584,865,676],{"class":608},[584,867,635],{"class":612},[584,869,681],{"class":608},[584,871,635],{"class":612},[584,873,686],{"class":608},[584,875,689],{"class":612},[584,877,692],{"class":608},[584,879,635],{"class":612},[584,881,697],{"class":608},[584,883,635],{"class":612},[584,885,702],{"class":608},[584,887,889,891,893,895,897,899,901,903,905,907,909],{"class":586,"line":888},8,[584,890,676],{"class":608},[584,892,635],{"class":612},[584,894,681],{"class":608},[584,896,635],{"class":612},[584,898,716],{"class":608},[584,900,689],{"class":612},[584,902,692],{"class":608},[584,904,635],{"class":612},[584,906,697],{"class":608},[584,908,635],{"class":612},[584,910,729],{"class":608},[584,912,914],{"class":586,"line":913},9,[584,915,916],{"class":612},"  },\n",[584,918,920,922],{"class":586,"line":919},10,[584,921,744],{"class":612},[584,923,738],{"class":608},[574,925,928],{"className":576,"code":926,"filename":927,"language":579,"meta":580,"style":580},"import type { EnrichContext } from 'evlog'\n\nconst deployment = (ctx: EnrichContext) => {\n  ctx.event.deploymentId = process.env.DEPLOYMENT_ID\n  ctx.event.deployedBy = process.env.DEPLOYED_BY\n}\n\napp.use(evlog({ enrichers: [deployment] })) \u002F\u002F Hono \u002F Express \u002F Elysia\n\u002F\u002F await app.register(evlog, { enrichers: [deployment] }) \u002F\u002F Fastify\n\u002F\u002F EvlogModule.forRoot({ enrichers: [deployment] }) \u002F\u002F NestJS\n","Hono \u002F Express \u002F Fastify \u002F Elysia \u002F NestJS",[446,929,930,953,957,983,1008,1032,1037,1041,1076,1084],{"__ignoreMap":580},[584,931,932,934,937,939,942,944,946,948,951],{"class":586,"line":587},[584,933,761],{"class":597},[584,935,936],{"class":597}," type",[584,938,764],{"class":612},[584,940,941],{"class":608}," EnrichContext",[584,943,770],{"class":612},[584,945,773],{"class":597},[584,947,776],{"class":612},[584,949,950],{"class":652},"evlog",[584,952,782],{"class":612},[584,954,955],{"class":586,"line":594},[584,956,788],{"emptyLinePlaceholder":787},[584,958,959,962,965,968,970,972,974,977,979,981],{"class":586,"line":629},[584,960,961],{"class":622},"const",[584,963,964],{"class":608}," deployment ",[584,966,967],{"class":612},"=",[584,969,661],{"class":612},[584,971,664],{"class":615},[584,973,834],{"class":612},[584,975,941],{"class":976},"sBMFI",[584,978,619],{"class":612},[584,980,623],{"class":622},[584,982,626],{"class":612},[584,984,985,988,990,992,994,996,998,1000,1002,1004,1006],{"class":586,"line":673},[584,986,987],{"class":608},"  ctx",[584,989,635],{"class":612},[584,991,681],{"class":608},[584,993,635],{"class":612},[584,995,686],{"class":608},[584,997,689],{"class":612},[584,999,692],{"class":608},[584,1001,635],{"class":612},[584,1003,697],{"class":608},[584,1005,635],{"class":612},[584,1007,702],{"class":608},[584,1009,1010,1012,1014,1016,1018,1020,1022,1024,1026,1028,1030],{"class":586,"line":705},[584,1011,987],{"class":608},[584,1013,635],{"class":612},[584,1015,681],{"class":608},[584,1017,635],{"class":612},[584,1019,716],{"class":608},[584,1021,689],{"class":612},[584,1023,692],{"class":608},[584,1025,635],{"class":612},[584,1027,697],{"class":608},[584,1029,635],{"class":612},[584,1031,729],{"class":608},[584,1033,1034],{"class":586,"line":732},[584,1035,1036],{"class":612},"}\n",[584,1038,1039],{"class":586,"line":741},[584,1040,788],{"emptyLinePlaceholder":787},[584,1042,1043,1046,1048,1051,1053,1055,1057,1060,1063,1065,1068,1070,1073],{"class":586,"line":888},[584,1044,1045],{"class":608},"app",[584,1047,635],{"class":612},[584,1049,1050],{"class":604},"use",[584,1052,609],{"class":608},[584,1054,950],{"class":604},[584,1056,609],{"class":608},[584,1058,1059],{"class":612},"{",[584,1061,1062],{"class":646}," enrichers",[584,1064,834],{"class":612},[584,1066,1067],{"class":608}," [deployment] ",[584,1069,744],{"class":612},[584,1071,1072],{"class":608},")) ",[584,1074,1075],{"class":590},"\u002F\u002F Hono \u002F Express \u002F Elysia\n",[584,1077,1078,1081],{"class":586,"line":913},[584,1079,1080],{"class":590},"\u002F\u002F await app.register(evlog, { enrichers: [deployment] })",[584,1082,1083],{"class":590}," \u002F\u002F Fastify\n",[584,1085,1086,1089],{"class":586,"line":919},[584,1087,1088],{"class":590},"\u002F\u002F EvlogModule.forRoot({ enrichers: [deployment] })",[584,1090,1091],{"class":590}," \u002F\u002F NestJS\n",[574,1093,1095],{"className":576,"code":1094,"filename":217,"language":579,"meta":580,"style":580},"\u002F\u002F index.ts\nimport type { EnrichContext } from 'evlog'\nimport { initLogger } from 'evlog'\n\nconst deployment = (ctx: EnrichContext) => {\n  ctx.event.deploymentId = process.env.DEPLOYMENT_ID\n  ctx.event.deployedBy = process.env.DEPLOYED_BY\n}\n\ninitLogger({ enrichers: [deployment] })\n",[446,1096,1097,1102,1122,1141,1145,1167,1191,1215,1219,1223],{"__ignoreMap":580},[584,1098,1099],{"class":586,"line":587},[584,1100,1101],{"class":590},"\u002F\u002F index.ts\n",[584,1103,1104,1106,1108,1110,1112,1114,1116,1118,1120],{"class":586,"line":594},[584,1105,761],{"class":597},[584,1107,936],{"class":597},[584,1109,764],{"class":612},[584,1111,941],{"class":608},[584,1113,770],{"class":612},[584,1115,773],{"class":597},[584,1117,776],{"class":612},[584,1119,950],{"class":652},[584,1121,782],{"class":612},[584,1123,1124,1126,1128,1131,1133,1135,1137,1139],{"class":586,"line":629},[584,1125,761],{"class":597},[584,1127,764],{"class":612},[584,1129,1130],{"class":608}," initLogger",[584,1132,770],{"class":612},[584,1134,773],{"class":597},[584,1136,776],{"class":612},[584,1138,950],{"class":652},[584,1140,782],{"class":612},[584,1142,1143],{"class":586,"line":673},[584,1144,788],{"emptyLinePlaceholder":787},[584,1146,1147,1149,1151,1153,1155,1157,1159,1161,1163,1165],{"class":586,"line":705},[584,1148,961],{"class":622},[584,1150,964],{"class":608},[584,1152,967],{"class":612},[584,1154,661],{"class":612},[584,1156,664],{"class":615},[584,1158,834],{"class":612},[584,1160,941],{"class":976},[584,1162,619],{"class":612},[584,1164,623],{"class":622},[584,1166,626],{"class":612},[584,1168,1169,1171,1173,1175,1177,1179,1181,1183,1185,1187,1189],{"class":586,"line":732},[584,1170,987],{"class":608},[584,1172,635],{"class":612},[584,1174,681],{"class":608},[584,1176,635],{"class":612},[584,1178,686],{"class":608},[584,1180,689],{"class":612},[584,1182,692],{"class":608},[584,1184,635],{"class":612},[584,1186,697],{"class":608},[584,1188,635],{"class":612},[584,1190,702],{"class":608},[584,1192,1193,1195,1197,1199,1201,1203,1205,1207,1209,1211,1213],{"class":586,"line":741},[584,1194,987],{"class":608},[584,1196,635],{"class":612},[584,1198,681],{"class":608},[584,1200,635],{"class":612},[584,1202,716],{"class":608},[584,1204,689],{"class":612},[584,1206,692],{"class":608},[584,1208,635],{"class":612},[584,1210,697],{"class":608},[584,1212,635],{"class":612},[584,1214,729],{"class":608},[584,1216,1217],{"class":586,"line":888},[584,1218,1036],{"class":612},[584,1220,1221],{"class":586,"line":913},[584,1222,788],{"emptyLinePlaceholder":787},[584,1224,1225,1228,1230,1232,1234,1236,1238,1240],{"class":586,"line":919},[584,1226,1227],{"class":604},"initLogger",[584,1229,609],{"class":608},[584,1231,1059],{"class":612},[584,1233,1062],{"class":646},[584,1235,834],{"class":612},[584,1237,1067],{"class":608},[584,1239,744],{"class":612},[584,1241,738],{"class":608},[563,1243,1245],{"id":1244},"enrichcontext","EnrichContext",[434,1247,1248,1249,1251,1252,834],{},"The ",[446,1250,653],{}," hook receives an ",[446,1253,1245],{},[574,1255,1258],{"className":576,"code":1256,"filename":1257,"language":579,"meta":580,"style":580},"interface EnrichContext {\n  \u002F** The emitted wide event (mutable) *\u002F\n  event: WideEvent\n  \u002F** Request metadata *\u002F\n  request?: {\n    method?: string\n    path?: string\n    requestId?: string\n  }\n  \u002F** Safe HTTP request headers (sensitive headers filtered out) *\u002F\n  headers?: Record\u003Cstring, string>\n  \u002F** Response metadata *\u002F\n  response?: {\n    status?: number\n    headers?: Record\u003Cstring, string>\n  }\n}\n","enrich-context.ts",[446,1259,1260,1269,1274,1284,1289,1299,1309,1318,1327,1332,1337,1362,1368,1378,1389,1409,1414],{"__ignoreMap":580},[584,1261,1262,1265,1267],{"class":586,"line":587},[584,1263,1264],{"class":622},"interface",[584,1266,941],{"class":976},[584,1268,626],{"class":612},[584,1270,1271],{"class":586,"line":594},[584,1272,1273],{"class":590},"  \u002F** The emitted wide event (mutable) *\u002F\n",[584,1275,1276,1279,1281],{"class":586,"line":629},[584,1277,1278],{"class":646},"  event",[584,1280,834],{"class":612},[584,1282,1283],{"class":976}," WideEvent\n",[584,1285,1286],{"class":586,"line":673},[584,1287,1288],{"class":590},"  \u002F** Request metadata *\u002F\n",[584,1290,1291,1294,1297],{"class":586,"line":705},[584,1292,1293],{"class":646},"  request",[584,1295,1296],{"class":612},"?:",[584,1298,626],{"class":612},[584,1300,1301,1304,1306],{"class":586,"line":732},[584,1302,1303],{"class":646},"    method",[584,1305,1296],{"class":612},[584,1307,1308],{"class":976}," string\n",[584,1310,1311,1314,1316],{"class":586,"line":741},[584,1312,1313],{"class":646},"    path",[584,1315,1296],{"class":612},[584,1317,1308],{"class":976},[584,1319,1320,1323,1325],{"class":586,"line":888},[584,1321,1322],{"class":646},"    requestId",[584,1324,1296],{"class":612},[584,1326,1308],{"class":976},[584,1328,1329],{"class":586,"line":913},[584,1330,1331],{"class":612},"  }\n",[584,1333,1334],{"class":586,"line":919},[584,1335,1336],{"class":590},"  \u002F** Safe HTTP request headers (sensitive headers filtered out) *\u002F\n",[584,1338,1340,1343,1345,1348,1351,1354,1356,1359],{"class":586,"line":1339},11,[584,1341,1342],{"class":646},"  headers",[584,1344,1296],{"class":612},[584,1346,1347],{"class":976}," Record",[584,1349,1350],{"class":612},"\u003C",[584,1352,1353],{"class":976},"string",[584,1355,658],{"class":612},[584,1357,1358],{"class":976}," string",[584,1360,1361],{"class":612},">\n",[584,1363,1365],{"class":586,"line":1364},12,[584,1366,1367],{"class":590},"  \u002F** Response metadata *\u002F\n",[584,1369,1371,1374,1376],{"class":586,"line":1370},13,[584,1372,1373],{"class":646},"  response",[584,1375,1296],{"class":612},[584,1377,626],{"class":612},[584,1379,1381,1384,1386],{"class":586,"line":1380},14,[584,1382,1383],{"class":646},"    status",[584,1385,1296],{"class":612},[584,1387,1388],{"class":976}," number\n",[584,1390,1392,1395,1397,1399,1401,1403,1405,1407],{"class":586,"line":1391},15,[584,1393,1394],{"class":646},"    headers",[584,1396,1296],{"class":612},[584,1398,1347],{"class":976},[584,1400,1350],{"class":612},[584,1402,1353],{"class":976},[584,1404,658],{"class":612},[584,1406,1358],{"class":976},[584,1408,1361],{"class":612},[584,1410,1412],{"class":586,"line":1411},16,[584,1413,1331],{"class":612},[584,1415,1417],{"class":586,"line":1416},17,[584,1418,1036],{"class":612},[1420,1421,1423,1426,1427,1430,1431,1430,1434,1437],"callout",{"color":1422,"icon":303},"success",[438,1424,1425],{},"Security:"," Sensitive headers (",[446,1428,1429],{},"authorization",", ",[446,1432,1433],{},"cookie",[446,1435,1436],{},"x-api-key",", etc.) are automatically filtered and never passed to enrichers.",[563,1439,1441,1442],{"id":1440},"recommended-pattern-defineenricher","Recommended pattern — ",[446,1443,448],{},[434,1445,1446,1447,1449],{},"Every built-in enricher uses this same factory. Provide ",[446,1448,456],{}," and you're done:",[574,1451,1454],{"className":576,"code":1452,"filename":1453,"language":579,"meta":580,"style":580},"import { defineEnricher, getHeader, type EnricherOptions } from 'evlog\u002Ftoolkit'\n\ninterface TenantInfo {\n  id: string\n  org?: string\n}\n\nexport function createTenantEnricher(options: EnricherOptions & { headerName?: string } = {}) {\n  const headerName = options.headerName ?? 'x-tenant-id'\n\n  return defineEnricher\u003CTenantInfo>({\n    name: 'tenant',\n    field: 'tenant',\n    compute: ({ headers }) => {\n      const id = getHeader(headers, headerName)\n      if (!id) return undefined\n      return { id }\n    },\n  }, options)\n}\n","server\u002Futils\u002Fenrichers.ts",[446,1455,1456,1487,1491,1500,1509,1518,1522,1526,1566,1593,1597,1616,1632,1647,1667,1690,1712,1724,1730,1740],{"__ignoreMap":580},[584,1457,1458,1460,1462,1465,1467,1470,1472,1474,1477,1479,1481,1483,1485],{"class":586,"line":587},[584,1459,761],{"class":597},[584,1461,764],{"class":612},[584,1463,1464],{"class":608}," defineEnricher",[584,1466,658],{"class":612},[584,1468,1469],{"class":608}," getHeader",[584,1471,658],{"class":612},[584,1473,936],{"class":597},[584,1475,1476],{"class":608}," EnricherOptions",[584,1478,770],{"class":612},[584,1480,773],{"class":597},[584,1482,776],{"class":612},[584,1484,452],{"class":652},[584,1486,782],{"class":612},[584,1488,1489],{"class":586,"line":594},[584,1490,788],{"emptyLinePlaceholder":787},[584,1492,1493,1495,1498],{"class":586,"line":629},[584,1494,1264],{"class":622},[584,1496,1497],{"class":976}," TenantInfo",[584,1499,626],{"class":612},[584,1501,1502,1505,1507],{"class":586,"line":673},[584,1503,1504],{"class":646},"  id",[584,1506,834],{"class":612},[584,1508,1308],{"class":976},[584,1510,1511,1514,1516],{"class":586,"line":705},[584,1512,1513],{"class":646},"  org",[584,1515,1296],{"class":612},[584,1517,1308],{"class":976},[584,1519,1520],{"class":586,"line":732},[584,1521,1036],{"class":612},[584,1523,1524],{"class":586,"line":741},[584,1525,788],{"emptyLinePlaceholder":787},[584,1527,1528,1530,1533,1536,1538,1541,1543,1545,1548,1550,1553,1555,1557,1559,1561,1564],{"class":586,"line":888},[584,1529,598],{"class":597},[584,1531,1532],{"class":622}," function",[584,1534,1535],{"class":604}," createTenantEnricher",[584,1537,609],{"class":612},[584,1539,1540],{"class":615},"options",[584,1542,834],{"class":612},[584,1544,1476],{"class":976},[584,1546,1547],{"class":612}," &",[584,1549,764],{"class":612},[584,1551,1552],{"class":646}," headerName",[584,1554,1296],{"class":612},[584,1556,1358],{"class":976},[584,1558,770],{"class":612},[584,1560,689],{"class":612},[584,1562,1563],{"class":612}," {})",[584,1565,626],{"class":612},[584,1567,1568,1571,1573,1575,1578,1580,1583,1586,1588,1591],{"class":586,"line":913},[584,1569,1570],{"class":622},"  const",[584,1572,1552],{"class":608},[584,1574,689],{"class":612},[584,1576,1577],{"class":608}," options",[584,1579,635],{"class":612},[584,1581,1582],{"class":608},"headerName",[584,1584,1585],{"class":612}," ??",[584,1587,776],{"class":612},[584,1589,1590],{"class":652},"x-tenant-id",[584,1592,782],{"class":612},[584,1594,1595],{"class":586,"line":919},[584,1596,788],{"emptyLinePlaceholder":787},[584,1598,1599,1602,1604,1606,1609,1612,1614],{"class":586,"line":1339},[584,1600,1601],{"class":597},"  return",[584,1603,1464],{"class":604},[584,1605,1350],{"class":612},[584,1607,1608],{"class":976},"TenantInfo",[584,1610,1611],{"class":612},">",[584,1613,609],{"class":646},[584,1615,826],{"class":612},[584,1617,1618,1621,1623,1625,1628,1630],{"class":586,"line":1364},[584,1619,1620],{"class":646},"    name",[584,1622,834],{"class":612},[584,1624,776],{"class":612},[584,1626,1627],{"class":652},"tenant",[584,1629,649],{"class":612},[584,1631,844],{"class":612},[584,1633,1634,1637,1639,1641,1643,1645],{"class":586,"line":1370},[584,1635,1636],{"class":646},"    field",[584,1638,834],{"class":612},[584,1640,776],{"class":612},[584,1642,1627],{"class":652},[584,1644,649],{"class":612},[584,1646,844],{"class":612},[584,1648,1649,1652,1654,1657,1660,1663,1665],{"class":586,"line":1380},[584,1650,1651],{"class":604},"    compute",[584,1653,834],{"class":612},[584,1655,1656],{"class":612}," ({",[584,1658,1659],{"class":615}," headers",[584,1661,1662],{"class":612}," })",[584,1664,623],{"class":622},[584,1666,626],{"class":612},[584,1668,1669,1672,1675,1677,1679,1681,1684,1686,1688],{"class":586,"line":1391},[584,1670,1671],{"class":622},"      const",[584,1673,1674],{"class":608}," id",[584,1676,689],{"class":612},[584,1678,1469],{"class":604},[584,1680,609],{"class":646},[584,1682,1683],{"class":608},"headers",[584,1685,658],{"class":612},[584,1687,1552],{"class":608},[584,1689,738],{"class":646},[584,1691,1692,1695,1697,1700,1703,1706,1709],{"class":586,"line":1411},[584,1693,1694],{"class":597},"      if",[584,1696,661],{"class":646},[584,1698,1699],{"class":612},"!",[584,1701,1702],{"class":608},"id",[584,1704,1705],{"class":646},") ",[584,1707,1708],{"class":597},"return",[584,1710,1711],{"class":612}," undefined\n",[584,1713,1714,1717,1719,1721],{"class":586,"line":1416},[584,1715,1716],{"class":597},"      return",[584,1718,764],{"class":612},[584,1720,1674],{"class":608},[584,1722,1723],{"class":612}," }\n",[584,1725,1727],{"class":586,"line":1726},18,[584,1728,1729],{"class":612},"    },\n",[584,1731,1733,1736,1738],{"class":586,"line":1732},19,[584,1734,1735],{"class":612},"  },",[584,1737,1577],{"class":608},[584,1739,738],{"class":646},[584,1741,1743],{"class":586,"line":1742},20,[584,1744,1036],{"class":612},[434,1746,1747,1749],{},[446,1748,448],{}," automatically:",[467,1751,1752,1760,1774],{},[470,1753,1754,1755,1757,1758],{},"skips when ",[446,1756,456],{}," returns ",[446,1759,508],{},[470,1761,1762,1763,1766,1767,1770,1771,619],{},"merges the result into ",[446,1764,1765],{},"ctx.event[field]"," via ",[446,1768,1769],{},"mergeEventField"," (respecting ",[446,1772,1773],{},"options.overwrite",[470,1775,1776,1777,1780],{},"catches errors and logs them as ",[446,1778,1779],{},"[evlog\u002F\u003Cname>]"," instead of breaking the pipeline",[434,1782,1783],{},"Wire it like any other enricher:",[571,1785,1786,1900,2045,2146],{},[574,1787,1789],{"className":576,"code":1788,"filename":578,"language":579,"meta":580,"style":580},"\u002F\u002F server\u002Fplugins\u002Fevlog-enrich.ts\nimport { createTenantEnricher } from '~\u002Fserver\u002Futils\u002Fenrichers'\n\nexport default defineNitroPlugin((nitroApp) => {\n  const enrichTenant = createTenantEnricher({ headerName: 'x-org-id' })\n  nitroApp.hooks.hook('evlog:enrich', enrichTenant)\n})\n",[446,1790,1791,1795,1814,1818,1838,1868,1894],{"__ignoreMap":580},[584,1792,1793],{"class":586,"line":587},[584,1794,591],{"class":590},[584,1796,1797,1799,1801,1803,1805,1807,1809,1812],{"class":586,"line":594},[584,1798,761],{"class":597},[584,1800,764],{"class":612},[584,1802,1535],{"class":608},[584,1804,770],{"class":612},[584,1806,773],{"class":597},[584,1808,776],{"class":612},[584,1810,1811],{"class":652},"~\u002Fserver\u002Futils\u002Fenrichers",[584,1813,782],{"class":612},[584,1815,1816],{"class":586,"line":629},[584,1817,788],{"emptyLinePlaceholder":787},[584,1819,1820,1822,1824,1826,1828,1830,1832,1834,1836],{"class":586,"line":673},[584,1821,598],{"class":597},[584,1823,601],{"class":597},[584,1825,605],{"class":604},[584,1827,609],{"class":608},[584,1829,609],{"class":612},[584,1831,616],{"class":615},[584,1833,619],{"class":612},[584,1835,623],{"class":622},[584,1837,626],{"class":612},[584,1839,1840,1842,1845,1847,1849,1851,1853,1855,1857,1859,1862,1864,1866],{"class":586,"line":705},[584,1841,1570],{"class":622},[584,1843,1844],{"class":608}," enrichTenant",[584,1846,689],{"class":612},[584,1848,1535],{"class":604},[584,1850,609],{"class":646},[584,1852,1059],{"class":612},[584,1854,1552],{"class":646},[584,1856,834],{"class":612},[584,1858,776],{"class":612},[584,1860,1861],{"class":652},"x-org-id",[584,1863,649],{"class":612},[584,1865,770],{"class":612},[584,1867,738],{"class":646},[584,1869,1870,1872,1874,1876,1878,1880,1882,1884,1886,1888,1890,1892],{"class":586,"line":732},[584,1871,632],{"class":608},[584,1873,635],{"class":612},[584,1875,638],{"class":608},[584,1877,635],{"class":612},[584,1879,643],{"class":604},[584,1881,609],{"class":646},[584,1883,649],{"class":612},[584,1885,653],{"class":652},[584,1887,649],{"class":612},[584,1889,658],{"class":612},[584,1891,1844],{"class":608},[584,1893,738],{"class":646},[584,1895,1896,1898],{"class":586,"line":741},[584,1897,744],{"class":612},[584,1899,738],{"class":608},[574,1901,1903],{"className":576,"code":1902,"filename":162,"language":579,"meta":580,"style":580},"\u002F\u002F lib\u002Fevlog.ts\nimport { createEvlog } from 'evlog\u002Fnext'\nimport { createTenantEnricher } from '.\u002Fenrichers'\n\nconst enrichTenant = createTenantEnricher({ headerName: 'x-org-id' })\n\nexport const { withEvlog, useLogger, log, createError } = createEvlog({\n  service: 'my-app',\n  enrich: enrichTenant,\n})\n",[446,1904,1905,1909,1927,1946,1950,1979,1983,2015,2029,2039],{"__ignoreMap":580},[584,1906,1907],{"class":586,"line":587},[584,1908,756],{"class":590},[584,1910,1911,1913,1915,1917,1919,1921,1923,1925],{"class":586,"line":594},[584,1912,761],{"class":597},[584,1914,764],{"class":612},[584,1916,767],{"class":608},[584,1918,770],{"class":612},[584,1920,773],{"class":597},[584,1922,776],{"class":612},[584,1924,779],{"class":652},[584,1926,782],{"class":612},[584,1928,1929,1931,1933,1935,1937,1939,1941,1944],{"class":586,"line":629},[584,1930,761],{"class":597},[584,1932,764],{"class":612},[584,1934,1535],{"class":608},[584,1936,770],{"class":612},[584,1938,773],{"class":597},[584,1940,776],{"class":612},[584,1942,1943],{"class":652},".\u002Fenrichers",[584,1945,782],{"class":612},[584,1947,1948],{"class":586,"line":673},[584,1949,788],{"emptyLinePlaceholder":787},[584,1951,1952,1954,1957,1959,1961,1963,1965,1967,1969,1971,1973,1975,1977],{"class":586,"line":705},[584,1953,961],{"class":622},[584,1955,1956],{"class":608}," enrichTenant ",[584,1958,967],{"class":612},[584,1960,1535],{"class":604},[584,1962,609],{"class":608},[584,1964,1059],{"class":612},[584,1966,1552],{"class":646},[584,1968,834],{"class":612},[584,1970,776],{"class":612},[584,1972,1861],{"class":652},[584,1974,649],{"class":612},[584,1976,770],{"class":612},[584,1978,738],{"class":608},[584,1980,1981],{"class":586,"line":732},[584,1982,788],{"emptyLinePlaceholder":787},[584,1984,1985,1987,1989,1991,1993,1995,1997,1999,2001,2003,2005,2007,2009,2011,2013],{"class":586,"line":741},[584,1986,598],{"class":597},[584,1988,795],{"class":622},[584,1990,764],{"class":612},[584,1992,800],{"class":608},[584,1994,658],{"class":612},[584,1996,805],{"class":608},[584,1998,658],{"class":612},[584,2000,810],{"class":608},[584,2002,658],{"class":612},[584,2004,815],{"class":608},[584,2006,744],{"class":612},[584,2008,689],{"class":612},[584,2010,767],{"class":604},[584,2012,609],{"class":608},[584,2014,826],{"class":612},[584,2016,2017,2019,2021,2023,2025,2027],{"class":586,"line":888},[584,2018,831],{"class":646},[584,2020,834],{"class":612},[584,2022,776],{"class":612},[584,2024,839],{"class":652},[584,2026,649],{"class":612},[584,2028,844],{"class":612},[584,2030,2031,2033,2035,2037],{"class":586,"line":913},[584,2032,849],{"class":646},[584,2034,834],{"class":612},[584,2036,1844],{"class":608},[584,2038,844],{"class":612},[584,2040,2041,2043],{"class":586,"line":919},[584,2042,744],{"class":612},[584,2044,738],{"class":608},[574,2046,2048],{"className":576,"code":2047,"filename":927,"language":579,"meta":580,"style":580},"import { createTenantEnricher } from '.\u002Fenrichers'\n\nconst enrichTenant = createTenantEnricher({ headerName: 'x-org-id' })\n\napp.use(evlog({ enrichers: [enrichTenant] }))\n\u002F\u002F await app.register(evlog, { enrichers: [enrichTenant] }) \u002F\u002F Fastify\n\u002F\u002F EvlogModule.forRoot({ enrichers: [enrichTenant] }) \u002F\u002F NestJS\n",[446,2049,2050,2068,2072,2100,2104,2132,2139],{"__ignoreMap":580},[584,2051,2052,2054,2056,2058,2060,2062,2064,2066],{"class":586,"line":587},[584,2053,761],{"class":597},[584,2055,764],{"class":612},[584,2057,1535],{"class":608},[584,2059,770],{"class":612},[584,2061,773],{"class":597},[584,2063,776],{"class":612},[584,2065,1943],{"class":652},[584,2067,782],{"class":612},[584,2069,2070],{"class":586,"line":594},[584,2071,788],{"emptyLinePlaceholder":787},[584,2073,2074,2076,2078,2080,2082,2084,2086,2088,2090,2092,2094,2096,2098],{"class":586,"line":629},[584,2075,961],{"class":622},[584,2077,1956],{"class":608},[584,2079,967],{"class":612},[584,2081,1535],{"class":604},[584,2083,609],{"class":608},[584,2085,1059],{"class":612},[584,2087,1552],{"class":646},[584,2089,834],{"class":612},[584,2091,776],{"class":612},[584,2093,1861],{"class":652},[584,2095,649],{"class":612},[584,2097,770],{"class":612},[584,2099,738],{"class":608},[584,2101,2102],{"class":586,"line":673},[584,2103,788],{"emptyLinePlaceholder":787},[584,2105,2106,2108,2110,2112,2114,2116,2118,2120,2122,2124,2127,2129],{"class":586,"line":705},[584,2107,1045],{"class":608},[584,2109,635],{"class":612},[584,2111,1050],{"class":604},[584,2113,609],{"class":608},[584,2115,950],{"class":604},[584,2117,609],{"class":608},[584,2119,1059],{"class":612},[584,2121,1062],{"class":646},[584,2123,834],{"class":612},[584,2125,2126],{"class":608}," [enrichTenant] ",[584,2128,744],{"class":612},[584,2130,2131],{"class":608},"))\n",[584,2133,2134,2137],{"class":586,"line":732},[584,2135,2136],{"class":590},"\u002F\u002F await app.register(evlog, { enrichers: [enrichTenant] })",[584,2138,1083],{"class":590},[584,2140,2141,2144],{"class":586,"line":741},[584,2142,2143],{"class":590},"\u002F\u002F EvlogModule.forRoot({ enrichers: [enrichTenant] })",[584,2145,1091],{"class":590},[574,2147,2149],{"className":576,"code":2148,"filename":217,"language":579,"meta":580,"style":580},"import { initLogger } from 'evlog'\nimport { createTenantEnricher } from '.\u002Fenrichers'\n\ninitLogger({\n  enrichers: [createTenantEnricher({ headerName: 'x-org-id' })],\n})\n",[446,2150,2151,2169,2187,2191,2199,2233],{"__ignoreMap":580},[584,2152,2153,2155,2157,2159,2161,2163,2165,2167],{"class":586,"line":587},[584,2154,761],{"class":597},[584,2156,764],{"class":612},[584,2158,1130],{"class":608},[584,2160,770],{"class":612},[584,2162,773],{"class":597},[584,2164,776],{"class":612},[584,2166,950],{"class":652},[584,2168,782],{"class":612},[584,2170,2171,2173,2175,2177,2179,2181,2183,2185],{"class":586,"line":594},[584,2172,761],{"class":597},[584,2174,764],{"class":612},[584,2176,1535],{"class":608},[584,2178,770],{"class":612},[584,2180,773],{"class":597},[584,2182,776],{"class":612},[584,2184,1943],{"class":652},[584,2186,782],{"class":612},[584,2188,2189],{"class":586,"line":629},[584,2190,788],{"emptyLinePlaceholder":787},[584,2192,2193,2195,2197],{"class":586,"line":673},[584,2194,1227],{"class":604},[584,2196,609],{"class":608},[584,2198,826],{"class":612},[584,2200,2201,2204,2206,2209,2212,2214,2216,2218,2220,2222,2224,2226,2228,2231],{"class":586,"line":705},[584,2202,2203],{"class":646},"  enrichers",[584,2205,834],{"class":612},[584,2207,2208],{"class":608}," [",[584,2210,2211],{"class":604},"createTenantEnricher",[584,2213,609],{"class":608},[584,2215,1059],{"class":612},[584,2217,1552],{"class":646},[584,2219,834],{"class":612},[584,2221,776],{"class":612},[584,2223,1861],{"class":652},[584,2225,649],{"class":612},[584,2227,770],{"class":612},[584,2229,2230],{"class":608},")]",[584,2232,844],{"class":612},[584,2234,2235,2237],{"class":586,"line":732},[584,2236,744],{"class":612},[584,2238,738],{"class":608},[563,2240,2242],{"id":2241},"combining-with-built-in-enrichers","Combining with built-in enrichers",[434,2244,2245,2246,2249,2250,449,2253,2255],{},"Custom and built-in enrichers compose freely — they're all just ",[446,2247,2248],{},"(ctx: EnrichContext) => void"," functions. Use ",[446,2251,2252],{},"composeEnrichers",[446,2254,452],{}," to combine them into a single callable:",[574,2257,2260],{"className":576,"code":2258,"filename":2259,"language":579,"meta":580,"style":580},"import { composeEnrichers, defineEnricher } from 'evlog\u002Ftoolkit'\nimport { createDefaultEnrichers } from 'evlog\u002Fenrichers'\n\nconst region = defineEnricher({\n  name: 'region',\n  field: 'region',\n  compute: () => process.env.FLY_REGION ?? process.env.AWS_REGION,\n})\n\nexport const enrich = composeEnrichers([\n  createDefaultEnrichers(), \u002F\u002F userAgent + geo + requestSize + traceContext\n  region,\n])\n","enrichers.ts",[446,2261,2262,2285,2305,2309,2324,2340,2355,2394,2400,2404,2420,2433,2440],{"__ignoreMap":580},[584,2263,2264,2266,2268,2271,2273,2275,2277,2279,2281,2283],{"class":586,"line":587},[584,2265,761],{"class":597},[584,2267,764],{"class":612},[584,2269,2270],{"class":608}," composeEnrichers",[584,2272,658],{"class":612},[584,2274,1464],{"class":608},[584,2276,770],{"class":612},[584,2278,773],{"class":597},[584,2280,776],{"class":612},[584,2282,452],{"class":652},[584,2284,782],{"class":612},[584,2286,2287,2289,2291,2294,2296,2298,2300,2303],{"class":586,"line":594},[584,2288,761],{"class":597},[584,2290,764],{"class":612},[584,2292,2293],{"class":608}," createDefaultEnrichers",[584,2295,770],{"class":612},[584,2297,773],{"class":597},[584,2299,776],{"class":612},[584,2301,2302],{"class":652},"evlog\u002Fenrichers",[584,2304,782],{"class":612},[584,2306,2307],{"class":586,"line":629},[584,2308,788],{"emptyLinePlaceholder":787},[584,2310,2311,2313,2316,2318,2320,2322],{"class":586,"line":673},[584,2312,961],{"class":622},[584,2314,2315],{"class":608}," region ",[584,2317,967],{"class":612},[584,2319,1464],{"class":604},[584,2321,609],{"class":608},[584,2323,826],{"class":612},[584,2325,2326,2329,2331,2333,2336,2338],{"class":586,"line":705},[584,2327,2328],{"class":646},"  name",[584,2330,834],{"class":612},[584,2332,776],{"class":612},[584,2334,2335],{"class":652},"region",[584,2337,649],{"class":612},[584,2339,844],{"class":612},[584,2341,2342,2345,2347,2349,2351,2353],{"class":586,"line":732},[584,2343,2344],{"class":646},"  field",[584,2346,834],{"class":612},[584,2348,776],{"class":612},[584,2350,2335],{"class":652},[584,2352,649],{"class":612},[584,2354,844],{"class":612},[584,2356,2357,2360,2362,2365,2367,2369,2371,2373,2375,2378,2381,2383,2385,2387,2389,2392],{"class":586,"line":741},[584,2358,2359],{"class":604},"  compute",[584,2361,834],{"class":612},[584,2363,2364],{"class":612}," ()",[584,2366,623],{"class":622},[584,2368,692],{"class":608},[584,2370,635],{"class":612},[584,2372,697],{"class":608},[584,2374,635],{"class":612},[584,2376,2377],{"class":608},"FLY_REGION ",[584,2379,2380],{"class":612},"??",[584,2382,692],{"class":608},[584,2384,635],{"class":612},[584,2386,697],{"class":608},[584,2388,635],{"class":612},[584,2390,2391],{"class":608},"AWS_REGION",[584,2393,844],{"class":612},[584,2395,2396,2398],{"class":586,"line":888},[584,2397,744],{"class":612},[584,2399,738],{"class":608},[584,2401,2402],{"class":586,"line":913},[584,2403,788],{"emptyLinePlaceholder":787},[584,2405,2406,2408,2410,2413,2415,2417],{"class":586,"line":919},[584,2407,598],{"class":597},[584,2409,795],{"class":622},[584,2411,2412],{"class":608}," enrich ",[584,2414,967],{"class":612},[584,2416,2270],{"class":604},[584,2418,2419],{"class":608},"([\n",[584,2421,2422,2425,2428,2430],{"class":586,"line":1339},[584,2423,2424],{"class":604},"  createDefaultEnrichers",[584,2426,2427],{"class":608},"()",[584,2429,658],{"class":612},[584,2431,2432],{"class":590}," \u002F\u002F userAgent + geo + requestSize + traceContext\n",[584,2434,2435,2438],{"class":586,"line":1364},[584,2436,2437],{"class":608},"  region",[584,2439,844],{"class":612},[584,2441,2442],{"class":586,"line":1370},[584,2443,2444],{"class":608},"])\n",[563,2446,2448],{"id":2447},"more-examples","More examples",[434,2450,2451,2452,2454],{},"Each example below is a plain ",[446,2453,448],{}," call — wire it the same way as the basic example, regardless of framework.",[2456,2457,2459],"h3",{"id":2458},"feature-flags","Feature flags",[574,2461,2464],{"className":576,"code":2462,"filename":2463,"language":579,"meta":580,"style":580},"import { defineEnricher } from 'evlog\u002Ftoolkit'\n\nexport const featureFlags = defineEnricher({\n  name: 'feature-flags',\n  field: 'featureFlags',\n  compute: () => ({\n    newCheckout: isEnabled('new-checkout'),\n    betaApi: isEnabled('beta-api'),\n  }),\n})\n","enricher-feature-flags.ts",[446,2465,2466,2484,2488,2505,2519,2534,2548,2571,2593,2601],{"__ignoreMap":580},[584,2467,2468,2470,2472,2474,2476,2478,2480,2482],{"class":586,"line":587},[584,2469,761],{"class":597},[584,2471,764],{"class":612},[584,2473,1464],{"class":608},[584,2475,770],{"class":612},[584,2477,773],{"class":597},[584,2479,776],{"class":612},[584,2481,452],{"class":652},[584,2483,782],{"class":612},[584,2485,2486],{"class":586,"line":594},[584,2487,788],{"emptyLinePlaceholder":787},[584,2489,2490,2492,2494,2497,2499,2501,2503],{"class":586,"line":629},[584,2491,598],{"class":597},[584,2493,795],{"class":622},[584,2495,2496],{"class":608}," featureFlags ",[584,2498,967],{"class":612},[584,2500,1464],{"class":604},[584,2502,609],{"class":608},[584,2504,826],{"class":612},[584,2506,2507,2509,2511,2513,2515,2517],{"class":586,"line":673},[584,2508,2328],{"class":646},[584,2510,834],{"class":612},[584,2512,776],{"class":612},[584,2514,2458],{"class":652},[584,2516,649],{"class":612},[584,2518,844],{"class":612},[584,2520,2521,2523,2525,2527,2530,2532],{"class":586,"line":705},[584,2522,2344],{"class":646},[584,2524,834],{"class":612},[584,2526,776],{"class":612},[584,2528,2529],{"class":652},"featureFlags",[584,2531,649],{"class":612},[584,2533,844],{"class":612},[584,2535,2536,2538,2540,2542,2544,2546],{"class":586,"line":732},[584,2537,2359],{"class":604},[584,2539,834],{"class":612},[584,2541,2364],{"class":612},[584,2543,623],{"class":622},[584,2545,661],{"class":608},[584,2547,826],{"class":612},[584,2549,2550,2553,2555,2558,2560,2562,2565,2567,2569],{"class":586,"line":741},[584,2551,2552],{"class":646},"    newCheckout",[584,2554,834],{"class":612},[584,2556,2557],{"class":604}," isEnabled",[584,2559,609],{"class":608},[584,2561,649],{"class":612},[584,2563,2564],{"class":652},"new-checkout",[584,2566,649],{"class":612},[584,2568,619],{"class":608},[584,2570,844],{"class":612},[584,2572,2573,2576,2578,2580,2582,2584,2587,2589,2591],{"class":586,"line":888},[584,2574,2575],{"class":646},"    betaApi",[584,2577,834],{"class":612},[584,2579,2557],{"class":604},[584,2581,609],{"class":608},[584,2583,649],{"class":612},[584,2585,2586],{"class":652},"beta-api",[584,2588,649],{"class":612},[584,2590,619],{"class":608},[584,2592,844],{"class":612},[584,2594,2595,2597,2599],{"class":586,"line":913},[584,2596,735],{"class":612},[584,2598,619],{"class":608},[584,2600,844],{"class":612},[584,2602,2603,2605],{"class":586,"line":919},[584,2604,744],{"class":612},[584,2606,738],{"class":608},[2456,2608,2610],{"id":2609},"response-time-classification","Response time classification",[574,2612,2615],{"className":576,"code":2613,"filename":2614,"language":579,"meta":580,"style":580},"import { defineEnricher } from 'evlog\u002Ftoolkit'\n\nexport const performanceTier = defineEnricher\u003Cstring>({\n  name: 'performance-tier',\n  field: 'performanceTier',\n  compute: ({ event }) => {\n    const duration = event.duration as number | undefined\n    if (duration === undefined) return undefined\n    if (duration \u003C 100) return 'fast'\n    if (duration \u003C 500) return 'normal'\n    if (duration \u003C 2000) return 'slow'\n    return 'critical'\n  },\n})\n","enricher-perf-tier.ts",[446,2616,2617,2635,2639,2662,2677,2692,2709,2737,2758,2784,2808,2832,2844,2848],{"__ignoreMap":580},[584,2618,2619,2621,2623,2625,2627,2629,2631,2633],{"class":586,"line":587},[584,2620,761],{"class":597},[584,2622,764],{"class":612},[584,2624,1464],{"class":608},[584,2626,770],{"class":612},[584,2628,773],{"class":597},[584,2630,776],{"class":612},[584,2632,452],{"class":652},[584,2634,782],{"class":612},[584,2636,2637],{"class":586,"line":594},[584,2638,788],{"emptyLinePlaceholder":787},[584,2640,2641,2643,2645,2648,2650,2652,2654,2656,2658,2660],{"class":586,"line":629},[584,2642,598],{"class":597},[584,2644,795],{"class":622},[584,2646,2647],{"class":608}," performanceTier ",[584,2649,967],{"class":612},[584,2651,1464],{"class":604},[584,2653,1350],{"class":612},[584,2655,1353],{"class":976},[584,2657,1611],{"class":612},[584,2659,609],{"class":608},[584,2661,826],{"class":612},[584,2663,2664,2666,2668,2670,2673,2675],{"class":586,"line":673},[584,2665,2328],{"class":646},[584,2667,834],{"class":612},[584,2669,776],{"class":612},[584,2671,2672],{"class":652},"performance-tier",[584,2674,649],{"class":612},[584,2676,844],{"class":612},[584,2678,2679,2681,2683,2685,2688,2690],{"class":586,"line":705},[584,2680,2344],{"class":646},[584,2682,834],{"class":612},[584,2684,776],{"class":612},[584,2686,2687],{"class":652},"performanceTier",[584,2689,649],{"class":612},[584,2691,844],{"class":612},[584,2693,2694,2696,2698,2700,2703,2705,2707],{"class":586,"line":732},[584,2695,2359],{"class":604},[584,2697,834],{"class":612},[584,2699,1656],{"class":612},[584,2701,2702],{"class":615}," event",[584,2704,1662],{"class":612},[584,2706,623],{"class":622},[584,2708,626],{"class":612},[584,2710,2711,2714,2717,2719,2721,2723,2726,2729,2732,2735],{"class":586,"line":741},[584,2712,2713],{"class":622},"    const",[584,2715,2716],{"class":608}," duration",[584,2718,689],{"class":612},[584,2720,2702],{"class":608},[584,2722,635],{"class":612},[584,2724,2725],{"class":608},"duration",[584,2727,2728],{"class":597}," as",[584,2730,2731],{"class":976}," number",[584,2733,2734],{"class":612}," |",[584,2736,1711],{"class":976},[584,2738,2739,2742,2744,2746,2749,2752,2754,2756],{"class":586,"line":888},[584,2740,2741],{"class":597},"    if",[584,2743,661],{"class":646},[584,2745,2725],{"class":608},[584,2747,2748],{"class":612}," ===",[584,2750,2751],{"class":612}," undefined",[584,2753,1705],{"class":646},[584,2755,1708],{"class":597},[584,2757,1711],{"class":612},[584,2759,2760,2762,2764,2766,2769,2773,2775,2777,2779,2782],{"class":586,"line":913},[584,2761,2741],{"class":597},[584,2763,661],{"class":646},[584,2765,2725],{"class":608},[584,2767,2768],{"class":612}," \u003C",[584,2770,2772],{"class":2771},"sbssI"," 100",[584,2774,1705],{"class":646},[584,2776,1708],{"class":597},[584,2778,776],{"class":612},[584,2780,2781],{"class":652},"fast",[584,2783,782],{"class":612},[584,2785,2786,2788,2790,2792,2794,2797,2799,2801,2803,2806],{"class":586,"line":919},[584,2787,2741],{"class":597},[584,2789,661],{"class":646},[584,2791,2725],{"class":608},[584,2793,2768],{"class":612},[584,2795,2796],{"class":2771}," 500",[584,2798,1705],{"class":646},[584,2800,1708],{"class":597},[584,2802,776],{"class":612},[584,2804,2805],{"class":652},"normal",[584,2807,782],{"class":612},[584,2809,2810,2812,2814,2816,2818,2821,2823,2825,2827,2830],{"class":586,"line":1339},[584,2811,2741],{"class":597},[584,2813,661],{"class":646},[584,2815,2725],{"class":608},[584,2817,2768],{"class":612},[584,2819,2820],{"class":2771}," 2000",[584,2822,1705],{"class":646},[584,2824,1708],{"class":597},[584,2826,776],{"class":612},[584,2828,2829],{"class":652},"slow",[584,2831,782],{"class":612},[584,2833,2834,2837,2839,2842],{"class":586,"line":1364},[584,2835,2836],{"class":597},"    return",[584,2838,776],{"class":612},[584,2840,2841],{"class":652},"critical",[584,2843,782],{"class":612},[584,2845,2846],{"class":586,"line":1370},[584,2847,916],{"class":612},[584,2849,2850,2852],{"class":586,"line":1380},[584,2851,744],{"class":612},[584,2853,738],{"class":608},[563,2855,2857],{"id":2856},"when-to-reach-for-a-plugin-instead","When to reach for a plugin instead",[434,2859,2860,2861,2864],{},"If your feature mixes enrichment with other hooks (e.g. enrich + tail-sample + side-effect on drain), use a ",[552,2862,2863],{"href":368},"plugin"," instead — one cohesive object covering several lifecycle points.",[563,2866,2868],{"id":2867},"next-steps","Next steps",[467,2870,2871,2877,2882],{},[470,2872,2873,2876],{},[552,2874,2875],{"href":335},"Built-in Enrichers"," — User Agent, Geo, Request Size, Trace Context",[470,2878,2879,2881],{},[552,2880,367],{"href":368}," — multi-hook extensions (drain + enrich + keep in one object)",[470,2883,2884,2886],{},[552,2885,85],{"href":90}," — send enriched events to external services",[2888,2889,2890],"style",{},"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 .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 .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}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 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 .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}",{"title":580,"searchDepth":594,"depth":594,"links":2892},[2893,2894,2895,2897,2898,2902,2903],{"id":565,"depth":594,"text":566},{"id":1244,"depth":594,"text":1245},{"id":1440,"depth":594,"text":2896},"Recommended pattern — defineEnricher",{"id":2241,"depth":594,"text":2242},{"id":2447,"depth":594,"text":2448,"children":2899},[2900,2901],{"id":2458,"depth":629,"text":2459},{"id":2609,"depth":629,"text":2610},{"id":2856,"depth":594,"text":2857},{"id":2867,"depth":594,"text":2868},"Write custom enrichers to add derived context to your wide events. Add deployment metadata, tenant IDs, feature flags, geo, or any computed data — the toolkit handles error isolation, undefined skipping, and the merge step.","md",[2907,2910],{"label":2875,"icon":356,"to":335,"color":2908,"variant":2909},"neutral","subtle",{"label":367,"icon":346,"to":368,"color":2908,"variant":2909},{},{"title":371,"icon":337},{"title":426,"description":2904},"RYWvIxD3GhQkGPOfADl3K7OwvQiaZNy3pNnHtvcnc38",[2916,2918],{"title":367,"path":368,"stem":369,"description":2917,"icon":346,"children":-1},"definePlugin is the canonical extension point for evlog — opt into any subset of setup, onRequestStart, enrich, keep, drain, onRequestFinish, onClientLog, extendLogger from a single cohesive object.",{"title":375,"path":376,"stem":377,"description":2919,"icon":59,"children":-1},"Decide post-hoc whether to keep an event with full knowledge of its outcome (status, duration, errors). The opposite of head sampling — keep all errors and slow requests while throwing away healthy noise.",1778360828436]