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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",[465,714,715,720,746,752,790,808,825,849,874,880],{"__ignoreMap":544},[508,716,717],{"class":549,"line":550},[508,718,719],{"class":553},"\u002F\u002F lib\u002Fevlog.ts\n",[508,721,722,725,728,731,734,737,740,743],{"class":549,"line":557},[508,723,724],{"class":560},"import",[508,726,727],{"class":575}," {",[508,729,730],{"class":571}," createEvlog",[508,732,733],{"class":575}," }",[508,735,736],{"class":560}," from",[508,738,739],{"class":575}," '",[508,741,742],{"class":615},"evlog\u002Fnext",[508,744,745],{"class":575},"'\n",[508,747,748],{"class":549,"line":592},[508,749,751],{"emptyLinePlaceholder":750},true,"\n",[508,753,754,756,759,761,764,766,769,771,774,776,779,781,783,785,787],{"class":549,"line":636},[508,755,561],{"class":560},[508,757,758],{"class":585}," const",[508,760,727],{"class":575},[508,762,763],{"class":571}," withEvlog",[508,765,621],{"class":575},[508,767,768],{"class":571}," useLogger",[508,770,621],{"class":575},[508,772,773],{"class":571}," log",[508,775,621],{"class":575},[508,777,778],{"class":571}," createError ",[508,780,707],{"class":575},[508,782,652],{"class":575},[508,784,730],{"class":567},[508,786,572],{"class":571},[508,788,789],{"class":575},"{\n",[508,791,792,795,798,800,803,805],{"class":549,"line":668},[508,793,794],{"class":609},"  service",[508,796,797],{"class":575},":",[508,799,739],{"class":575},[508,801,802],{"class":615},"my-app",[508,804,612],{"class":575},[508,806,807],{"class":575},",\n",[508,809,810,813,815,817,819,821,823],{"class":549,"line":695},[508,811,812],{"class":567},"  enrich",[508,814,797],{"class":575},[508,816,624],{"class":575},[508,818,627],{"class":578},[508,820,582],{"class":575},[508,822,586],{"class":585},[508,824,589],{"class":575},[508,826,827,829,831,833,835,837,839,841,843,845,847],{"class":549,"line":704},[508,828,639],{"class":571},[508,830,598],{"class":575},[508,832,644],{"class":571},[508,834,598],{"class":575},[508,836,649],{"class":571},[508,838,652],{"class":575},[508,840,655],{"class":571},[508,842,598],{"class":575},[508,844,660],{"class":571},[508,846,598],{"class":575},[508,848,665],{"class":571},[508,850,852,854,856,858,860,862,864,866,868,870,872],{"class":549,"line":851},8,[508,853,639],{"class":571},[508,855,598],{"class":575},[508,857,644],{"class":571},[508,859,598],{"class":575},[508,861,679],{"class":571},[508,863,652],{"class":575},[508,865,655],{"class":571},[508,867,598],{"class":575},[508,869,660],{"class":571},[508,871,598],{"class":575},[508,873,692],{"class":571},[508,875,877],{"class":549,"line":876},9,[508,878,879],{"class":575},"  },\n",[508,881,883,885],{"class":549,"line":882},10,[508,884,707],{"class":575},[508,886,701],{"class":571},[538,888,891],{"className":540,"code":889,"filename":890,"language":543,"meta":544,"style":544},"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",[465,892,893,916,920,946,971,995,1000,1004,1039,1047],{"__ignoreMap":544},[508,894,895,897,900,902,905,907,909,911,914],{"class":549,"line":550},[508,896,724],{"class":560},[508,898,899],{"class":560}," type",[508,901,727],{"class":575},[508,903,904],{"class":571}," EnrichContext",[508,906,733],{"class":575},[508,908,736],{"class":560},[508,910,739],{"class":575},[508,912,913],{"class":615},"evlog",[508,915,745],{"class":575},[508,917,918],{"class":549,"line":557},[508,919,751],{"emptyLinePlaceholder":750},[508,921,922,925,928,931,933,935,937,940,942,944],{"class":549,"line":592},[508,923,924],{"class":585},"const",[508,926,927],{"class":571}," deployment ",[508,929,930],{"class":575},"=",[508,932,624],{"class":575},[508,934,627],{"class":578},[508,936,797],{"class":575},[508,938,904],{"class":939},"sBMFI",[508,941,582],{"class":575},[508,943,586],{"class":585},[508,945,589],{"class":575},[508,947,948,951,953,955,957,959,961,963,965,967,969],{"class":549,"line":636},[508,949,950],{"class":571},"  ctx",[508,952,598],{"class":575},[508,954,644],{"class":571},[508,956,598],{"class":575},[508,958,649],{"class":571},[508,960,652],{"class":575},[508,962,655],{"class":571},[508,964,598],{"class":575},[508,966,660],{"class":571},[508,968,598],{"class":575},[508,970,665],{"class":571},[508,972,973,975,977,979,981,983,985,987,989,991,993],{"class":549,"line":668},[508,974,950],{"class":571},[508,976,598],{"class":575},[508,978,644],{"class":571},[508,980,598],{"class":575},[508,982,679],{"class":571},[508,984,652],{"class":575},[508,986,655],{"class":571},[508,988,598],{"class":575},[508,990,660],{"class":571},[508,992,598],{"class":575},[508,994,692],{"class":571},[508,996,997],{"class":549,"line":695},[508,998,999],{"class":575},"}\n",[508,1001,1002],{"class":549,"line":704},[508,1003,751],{"emptyLinePlaceholder":750},[508,1005,1006,1009,1011,1014,1016,1018,1020,1023,1026,1028,1031,1033,1036],{"class":549,"line":851},[508,1007,1008],{"class":571},"app",[508,1010,598],{"class":575},[508,1012,1013],{"class":567},"use",[508,1015,572],{"class":571},[508,1017,913],{"class":567},[508,1019,572],{"class":571},[508,1021,1022],{"class":575},"{",[508,1024,1025],{"class":609}," enrichers",[508,1027,797],{"class":575},[508,1029,1030],{"class":571}," [deployment] ",[508,1032,707],{"class":575},[508,1034,1035],{"class":571},")) ",[508,1037,1038],{"class":553},"\u002F\u002F Hono \u002F Express \u002F Elysia\n",[508,1040,1041,1044],{"class":549,"line":876},[508,1042,1043],{"class":553},"\u002F\u002F await app.register(evlog, { enrichers: [deployment] })",[508,1045,1046],{"class":553}," \u002F\u002F Fastify\n",[508,1048,1049,1052],{"class":549,"line":882},[508,1050,1051],{"class":553},"\u002F\u002F EvlogModule.forRoot({ enrichers: [deployment] })",[508,1053,1054],{"class":553}," \u002F\u002F NestJS\n",[538,1056,1058],{"className":540,"code":1057,"filename":271,"language":543,"meta":544,"style":544},"\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",[465,1059,1060,1065,1085,1104,1108,1130,1154,1178,1182,1186],{"__ignoreMap":544},[508,1061,1062],{"class":549,"line":550},[508,1063,1064],{"class":553},"\u002F\u002F index.ts\n",[508,1066,1067,1069,1071,1073,1075,1077,1079,1081,1083],{"class":549,"line":557},[508,1068,724],{"class":560},[508,1070,899],{"class":560},[508,1072,727],{"class":575},[508,1074,904],{"class":571},[508,1076,733],{"class":575},[508,1078,736],{"class":560},[508,1080,739],{"class":575},[508,1082,913],{"class":615},[508,1084,745],{"class":575},[508,1086,1087,1089,1091,1094,1096,1098,1100,1102],{"class":549,"line":592},[508,1088,724],{"class":560},[508,1090,727],{"class":575},[508,1092,1093],{"class":571}," initLogger",[508,1095,733],{"class":575},[508,1097,736],{"class":560},[508,1099,739],{"class":575},[508,1101,913],{"class":615},[508,1103,745],{"class":575},[508,1105,1106],{"class":549,"line":636},[508,1107,751],{"emptyLinePlaceholder":750},[508,1109,1110,1112,1114,1116,1118,1120,1122,1124,1126,1128],{"class":549,"line":668},[508,1111,924],{"class":585},[508,1113,927],{"class":571},[508,1115,930],{"class":575},[508,1117,624],{"class":575},[508,1119,627],{"class":578},[508,1121,797],{"class":575},[508,1123,904],{"class":939},[508,1125,582],{"class":575},[508,1127,586],{"class":585},[508,1129,589],{"class":575},[508,1131,1132,1134,1136,1138,1140,1142,1144,1146,1148,1150,1152],{"class":549,"line":695},[508,1133,950],{"class":571},[508,1135,598],{"class":575},[508,1137,644],{"class":571},[508,1139,598],{"class":575},[508,1141,649],{"class":571},[508,1143,652],{"class":575},[508,1145,655],{"class":571},[508,1147,598],{"class":575},[508,1149,660],{"class":571},[508,1151,598],{"class":575},[508,1153,665],{"class":571},[508,1155,1156,1158,1160,1162,1164,1166,1168,1170,1172,1174,1176],{"class":549,"line":704},[508,1157,950],{"class":571},[508,1159,598],{"class":575},[508,1161,644],{"class":571},[508,1163,598],{"class":575},[508,1165,679],{"class":571},[508,1167,652],{"class":575},[508,1169,655],{"class":571},[508,1171,598],{"class":575},[508,1173,660],{"class":571},[508,1175,598],{"class":575},[508,1177,692],{"class":571},[508,1179,1180],{"class":549,"line":851},[508,1181,999],{"class":575},[508,1183,1184],{"class":549,"line":876},[508,1185,751],{"emptyLinePlaceholder":750},[508,1187,1188,1191,1193,1195,1197,1199,1201,1203],{"class":549,"line":882},[508,1189,1190],{"class":567},"initLogger",[508,1192,572],{"class":571},[508,1194,1022],{"class":575},[508,1196,1025],{"class":609},[508,1198,797],{"class":575},[508,1200,1030],{"class":571},[508,1202,707],{"class":575},[508,1204,701],{"class":571},[527,1206,1208],{"id":1207},"enrichcontext","EnrichContext",[461,1210,1211,1212,1214,1215,797],{},"The ",[465,1213,616],{}," hook receives an ",[465,1216,1208],{},[538,1218,1221],{"className":540,"code":1219,"filename":1220,"language":543,"meta":544,"style":544},"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",[465,1222,1223,1232,1237,1247,1252,1262,1272,1281,1290,1295,1300,1325,1331,1341,1352,1372,1377],{"__ignoreMap":544},[508,1224,1225,1228,1230],{"class":549,"line":550},[508,1226,1227],{"class":585},"interface",[508,1229,904],{"class":939},[508,1231,589],{"class":575},[508,1233,1234],{"class":549,"line":557},[508,1235,1236],{"class":553},"  \u002F** The emitted wide event (mutable) *\u002F\n",[508,1238,1239,1242,1244],{"class":549,"line":592},[508,1240,1241],{"class":609},"  event",[508,1243,797],{"class":575},[508,1245,1246],{"class":939}," WideEvent\n",[508,1248,1249],{"class":549,"line":636},[508,1250,1251],{"class":553},"  \u002F** Request metadata *\u002F\n",[508,1253,1254,1257,1260],{"class":549,"line":668},[508,1255,1256],{"class":609},"  request",[508,1258,1259],{"class":575},"?:",[508,1261,589],{"class":575},[508,1263,1264,1267,1269],{"class":549,"line":695},[508,1265,1266],{"class":609},"    method",[508,1268,1259],{"class":575},[508,1270,1271],{"class":939}," string\n",[508,1273,1274,1277,1279],{"class":549,"line":704},[508,1275,1276],{"class":609},"    path",[508,1278,1259],{"class":575},[508,1280,1271],{"class":939},[508,1282,1283,1286,1288],{"class":549,"line":851},[508,1284,1285],{"class":609},"    requestId",[508,1287,1259],{"class":575},[508,1289,1271],{"class":939},[508,1291,1292],{"class":549,"line":876},[508,1293,1294],{"class":575},"  }\n",[508,1296,1297],{"class":549,"line":882},[508,1298,1299],{"class":553},"  \u002F** Safe HTTP request headers (sensitive headers filtered out) *\u002F\n",[508,1301,1303,1306,1308,1311,1314,1317,1319,1322],{"class":549,"line":1302},11,[508,1304,1305],{"class":609},"  headers",[508,1307,1259],{"class":575},[508,1309,1310],{"class":939}," Record",[508,1312,1313],{"class":575},"\u003C",[508,1315,1316],{"class":939},"string",[508,1318,621],{"class":575},[508,1320,1321],{"class":939}," string",[508,1323,1324],{"class":575},">\n",[508,1326,1328],{"class":549,"line":1327},12,[508,1329,1330],{"class":553},"  \u002F** Response metadata *\u002F\n",[508,1332,1334,1337,1339],{"class":549,"line":1333},13,[508,1335,1336],{"class":609},"  response",[508,1338,1259],{"class":575},[508,1340,589],{"class":575},[508,1342,1344,1347,1349],{"class":549,"line":1343},14,[508,1345,1346],{"class":609},"    status",[508,1348,1259],{"class":575},[508,1350,1351],{"class":939}," number\n",[508,1353,1355,1358,1360,1362,1364,1366,1368,1370],{"class":549,"line":1354},15,[508,1356,1357],{"class":609},"    headers",[508,1359,1259],{"class":575},[508,1361,1310],{"class":939},[508,1363,1313],{"class":575},[508,1365,1316],{"class":939},[508,1367,621],{"class":575},[508,1369,1321],{"class":939},[508,1371,1324],{"class":575},[508,1373,1375],{"class":549,"line":1374},16,[508,1376,1294],{"class":575},[508,1378,1380],{"class":549,"line":1379},17,[508,1381,999],{"class":575},[527,1383,1385,1386],{"id":1384},"recommended-pattern-defineenricher","Recommended pattern — ",[465,1387,467],{},[461,1389,1390,1391,1393],{},"Every built-in enricher uses this same factory. Provide ",[465,1392,475],{}," and you're done:",[538,1395,1398],{"className":540,"code":1396,"filename":1397,"language":543,"meta":544,"style":544},"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",[465,1399,1400,1431,1435,1444,1453,1462,1466,1470,1510,1537,1541,1560,1576,1591,1611,1634,1656,1668,1674,1684],{"__ignoreMap":544},[508,1401,1402,1404,1406,1409,1411,1414,1416,1418,1421,1423,1425,1427,1429],{"class":549,"line":550},[508,1403,724],{"class":560},[508,1405,727],{"class":575},[508,1407,1408],{"class":571}," defineEnricher",[508,1410,621],{"class":575},[508,1412,1413],{"class":571}," getHeader",[508,1415,621],{"class":575},[508,1417,899],{"class":560},[508,1419,1420],{"class":571}," EnricherOptions",[508,1422,733],{"class":575},[508,1424,736],{"class":560},[508,1426,739],{"class":575},[508,1428,471],{"class":615},[508,1430,745],{"class":575},[508,1432,1433],{"class":549,"line":557},[508,1434,751],{"emptyLinePlaceholder":750},[508,1436,1437,1439,1442],{"class":549,"line":592},[508,1438,1227],{"class":585},[508,1440,1441],{"class":939}," TenantInfo",[508,1443,589],{"class":575},[508,1445,1446,1449,1451],{"class":549,"line":636},[508,1447,1448],{"class":609},"  id",[508,1450,797],{"class":575},[508,1452,1271],{"class":939},[508,1454,1455,1458,1460],{"class":549,"line":668},[508,1456,1457],{"class":609},"  org",[508,1459,1259],{"class":575},[508,1461,1271],{"class":939},[508,1463,1464],{"class":549,"line":695},[508,1465,999],{"class":575},[508,1467,1468],{"class":549,"line":704},[508,1469,751],{"emptyLinePlaceholder":750},[508,1471,1472,1474,1477,1480,1482,1485,1487,1489,1492,1494,1497,1499,1501,1503,1505,1508],{"class":549,"line":851},[508,1473,561],{"class":560},[508,1475,1476],{"class":585}," function",[508,1478,1479],{"class":567}," createTenantEnricher",[508,1481,572],{"class":575},[508,1483,1484],{"class":578},"options",[508,1486,797],{"class":575},[508,1488,1420],{"class":939},[508,1490,1491],{"class":575}," &",[508,1493,727],{"class":575},[508,1495,1496],{"class":609}," headerName",[508,1498,1259],{"class":575},[508,1500,1321],{"class":939},[508,1502,733],{"class":575},[508,1504,652],{"class":575},[508,1506,1507],{"class":575}," {})",[508,1509,589],{"class":575},[508,1511,1512,1515,1517,1519,1522,1524,1527,1530,1532,1535],{"class":549,"line":876},[508,1513,1514],{"class":585},"  const",[508,1516,1496],{"class":571},[508,1518,652],{"class":575},[508,1520,1521],{"class":571}," options",[508,1523,598],{"class":575},[508,1525,1526],{"class":571},"headerName",[508,1528,1529],{"class":575}," ??",[508,1531,739],{"class":575},[508,1533,1534],{"class":615},"x-tenant-id",[508,1536,745],{"class":575},[508,1538,1539],{"class":549,"line":882},[508,1540,751],{"emptyLinePlaceholder":750},[508,1542,1543,1546,1548,1550,1553,1556,1558],{"class":549,"line":1302},[508,1544,1545],{"class":560},"  return",[508,1547,1408],{"class":567},[508,1549,1313],{"class":575},[508,1551,1552],{"class":939},"TenantInfo",[508,1554,1555],{"class":575},">",[508,1557,572],{"class":609},[508,1559,789],{"class":575},[508,1561,1562,1565,1567,1569,1572,1574],{"class":549,"line":1327},[508,1563,1564],{"class":609},"    name",[508,1566,797],{"class":575},[508,1568,739],{"class":575},[508,1570,1571],{"class":615},"tenant",[508,1573,612],{"class":575},[508,1575,807],{"class":575},[508,1577,1578,1581,1583,1585,1587,1589],{"class":549,"line":1333},[508,1579,1580],{"class":609},"    field",[508,1582,797],{"class":575},[508,1584,739],{"class":575},[508,1586,1571],{"class":615},[508,1588,612],{"class":575},[508,1590,807],{"class":575},[508,1592,1593,1596,1598,1601,1604,1607,1609],{"class":549,"line":1343},[508,1594,1595],{"class":567},"    compute",[508,1597,797],{"class":575},[508,1599,1600],{"class":575}," ({",[508,1602,1603],{"class":578}," headers",[508,1605,1606],{"class":575}," })",[508,1608,586],{"class":585},[508,1610,589],{"class":575},[508,1612,1613,1616,1619,1621,1623,1625,1628,1630,1632],{"class":549,"line":1354},[508,1614,1615],{"class":585},"      const",[508,1617,1618],{"class":571}," id",[508,1620,652],{"class":575},[508,1622,1413],{"class":567},[508,1624,572],{"class":609},[508,1626,1627],{"class":571},"headers",[508,1629,621],{"class":575},[508,1631,1496],{"class":571},[508,1633,701],{"class":609},[508,1635,1636,1639,1641,1644,1647,1650,1653],{"class":549,"line":1374},[508,1637,1638],{"class":560},"      if",[508,1640,624],{"class":609},[508,1642,1643],{"class":575},"!",[508,1645,1646],{"class":571},"id",[508,1648,1649],{"class":609},") ",[508,1651,1652],{"class":560},"return",[508,1654,1655],{"class":575}," undefined\n",[508,1657,1658,1661,1663,1665],{"class":549,"line":1379},[508,1659,1660],{"class":560},"      return",[508,1662,727],{"class":575},[508,1664,1618],{"class":571},[508,1666,1667],{"class":575}," }\n",[508,1669,1671],{"class":549,"line":1670},18,[508,1672,1673],{"class":575},"    },\n",[508,1675,1677,1680,1682],{"class":549,"line":1676},19,[508,1678,1679],{"class":575},"  },",[508,1681,1521],{"class":571},[508,1683,701],{"class":609},[508,1685,1687],{"class":549,"line":1686},20,[508,1688,999],{"class":575},[461,1690,1691,1693],{},[465,1692,467],{}," automatically:",[486,1695,1696,1705,1719],{},[489,1697,1698,1699,1701,1702],{},"skips when ",[465,1700,475],{}," returns ",[465,1703,1704],{},"undefined",[489,1706,1707,1708,1711,1712,1715,1716,582],{},"merges the result into ",[465,1709,1710],{},"ctx.event[field]"," via ",[465,1713,1714],{},"mergeEventField"," (respecting ",[465,1717,1718],{},"options.overwrite",[489,1720,1721,1722,1725],{},"catches errors and logs them as ",[465,1723,1724],{},"[evlog\u002F\u003Cname>]"," instead of breaking the pipeline",[535,1727,1728,1846,1991,2092],{},[538,1729,1731],{"className":540,"code":1730,"filename":542,"language":543,"meta":544,"style":544},"\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\n  nitroApp.hooks.hook('evlog:enrich', enrichTenant)\n})\n",[465,1732,1733,1737,1756,1760,1780,1810,1814,1840],{"__ignoreMap":544},[508,1734,1735],{"class":549,"line":550},[508,1736,554],{"class":553},[508,1738,1739,1741,1743,1745,1747,1749,1751,1754],{"class":549,"line":557},[508,1740,724],{"class":560},[508,1742,727],{"class":575},[508,1744,1479],{"class":571},[508,1746,733],{"class":575},[508,1748,736],{"class":560},[508,1750,739],{"class":575},[508,1752,1753],{"class":615},"~\u002Fserver\u002Futils\u002Fenrichers",[508,1755,745],{"class":575},[508,1757,1758],{"class":549,"line":592},[508,1759,751],{"emptyLinePlaceholder":750},[508,1761,1762,1764,1766,1768,1770,1772,1774,1776,1778],{"class":549,"line":636},[508,1763,561],{"class":560},[508,1765,564],{"class":560},[508,1767,568],{"class":567},[508,1769,572],{"class":571},[508,1771,572],{"class":575},[508,1773,579],{"class":578},[508,1775,582],{"class":575},[508,1777,586],{"class":585},[508,1779,589],{"class":575},[508,1781,1782,1784,1787,1789,1791,1793,1795,1797,1799,1801,1804,1806,1808],{"class":549,"line":668},[508,1783,1514],{"class":585},[508,1785,1786],{"class":571}," enrichTenant",[508,1788,652],{"class":575},[508,1790,1479],{"class":567},[508,1792,572],{"class":609},[508,1794,1022],{"class":575},[508,1796,1496],{"class":609},[508,1798,797],{"class":575},[508,1800,739],{"class":575},[508,1802,1803],{"class":615},"x-org-id",[508,1805,612],{"class":575},[508,1807,733],{"class":575},[508,1809,701],{"class":609},[508,1811,1812],{"class":549,"line":695},[508,1813,751],{"emptyLinePlaceholder":750},[508,1815,1816,1818,1820,1822,1824,1826,1828,1830,1832,1834,1836,1838],{"class":549,"line":704},[508,1817,595],{"class":571},[508,1819,598],{"class":575},[508,1821,601],{"class":571},[508,1823,598],{"class":575},[508,1825,606],{"class":567},[508,1827,572],{"class":609},[508,1829,612],{"class":575},[508,1831,616],{"class":615},[508,1833,612],{"class":575},[508,1835,621],{"class":575},[508,1837,1786],{"class":571},[508,1839,701],{"class":609},[508,1841,1842,1844],{"class":549,"line":851},[508,1843,707],{"class":575},[508,1845,701],{"class":571},[538,1847,1849],{"className":540,"code":1848,"filename":216,"language":543,"meta":544,"style":544},"\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",[465,1850,1851,1855,1873,1892,1896,1925,1929,1961,1975,1985],{"__ignoreMap":544},[508,1852,1853],{"class":549,"line":550},[508,1854,719],{"class":553},[508,1856,1857,1859,1861,1863,1865,1867,1869,1871],{"class":549,"line":557},[508,1858,724],{"class":560},[508,1860,727],{"class":575},[508,1862,730],{"class":571},[508,1864,733],{"class":575},[508,1866,736],{"class":560},[508,1868,739],{"class":575},[508,1870,742],{"class":615},[508,1872,745],{"class":575},[508,1874,1875,1877,1879,1881,1883,1885,1887,1890],{"class":549,"line":592},[508,1876,724],{"class":560},[508,1878,727],{"class":575},[508,1880,1479],{"class":571},[508,1882,733],{"class":575},[508,1884,736],{"class":560},[508,1886,739],{"class":575},[508,1888,1889],{"class":615},".\u002Fenrichers",[508,1891,745],{"class":575},[508,1893,1894],{"class":549,"line":636},[508,1895,751],{"emptyLinePlaceholder":750},[508,1897,1898,1900,1903,1905,1907,1909,1911,1913,1915,1917,1919,1921,1923],{"class":549,"line":668},[508,1899,924],{"class":585},[508,1901,1902],{"class":571}," enrichTenant ",[508,1904,930],{"class":575},[508,1906,1479],{"class":567},[508,1908,572],{"class":571},[508,1910,1022],{"class":575},[508,1912,1496],{"class":609},[508,1914,797],{"class":575},[508,1916,739],{"class":575},[508,1918,1803],{"class":615},[508,1920,612],{"class":575},[508,1922,733],{"class":575},[508,1924,701],{"class":571},[508,1926,1927],{"class":549,"line":695},[508,1928,751],{"emptyLinePlaceholder":750},[508,1930,1931,1933,1935,1937,1939,1941,1943,1945,1947,1949,1951,1953,1955,1957,1959],{"class":549,"line":704},[508,1932,561],{"class":560},[508,1934,758],{"class":585},[508,1936,727],{"class":575},[508,1938,763],{"class":571},[508,1940,621],{"class":575},[508,1942,768],{"class":571},[508,1944,621],{"class":575},[508,1946,773],{"class":571},[508,1948,621],{"class":575},[508,1950,778],{"class":571},[508,1952,707],{"class":575},[508,1954,652],{"class":575},[508,1956,730],{"class":567},[508,1958,572],{"class":571},[508,1960,789],{"class":575},[508,1962,1963,1965,1967,1969,1971,1973],{"class":549,"line":851},[508,1964,794],{"class":609},[508,1966,797],{"class":575},[508,1968,739],{"class":575},[508,1970,802],{"class":615},[508,1972,612],{"class":575},[508,1974,807],{"class":575},[508,1976,1977,1979,1981,1983],{"class":549,"line":876},[508,1978,812],{"class":609},[508,1980,797],{"class":575},[508,1982,1786],{"class":571},[508,1984,807],{"class":575},[508,1986,1987,1989],{"class":549,"line":882},[508,1988,707],{"class":575},[508,1990,701],{"class":571},[538,1992,1994],{"className":540,"code":1993,"filename":890,"language":543,"meta":544,"style":544},"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",[465,1995,1996,2014,2018,2046,2050,2078,2085],{"__ignoreMap":544},[508,1997,1998,2000,2002,2004,2006,2008,2010,2012],{"class":549,"line":550},[508,1999,724],{"class":560},[508,2001,727],{"class":575},[508,2003,1479],{"class":571},[508,2005,733],{"class":575},[508,2007,736],{"class":560},[508,2009,739],{"class":575},[508,2011,1889],{"class":615},[508,2013,745],{"class":575},[508,2015,2016],{"class":549,"line":557},[508,2017,751],{"emptyLinePlaceholder":750},[508,2019,2020,2022,2024,2026,2028,2030,2032,2034,2036,2038,2040,2042,2044],{"class":549,"line":592},[508,2021,924],{"class":585},[508,2023,1902],{"class":571},[508,2025,930],{"class":575},[508,2027,1479],{"class":567},[508,2029,572],{"class":571},[508,2031,1022],{"class":575},[508,2033,1496],{"class":609},[508,2035,797],{"class":575},[508,2037,739],{"class":575},[508,2039,1803],{"class":615},[508,2041,612],{"class":575},[508,2043,733],{"class":575},[508,2045,701],{"class":571},[508,2047,2048],{"class":549,"line":636},[508,2049,751],{"emptyLinePlaceholder":750},[508,2051,2052,2054,2056,2058,2060,2062,2064,2066,2068,2070,2073,2075],{"class":549,"line":668},[508,2053,1008],{"class":571},[508,2055,598],{"class":575},[508,2057,1013],{"class":567},[508,2059,572],{"class":571},[508,2061,913],{"class":567},[508,2063,572],{"class":571},[508,2065,1022],{"class":575},[508,2067,1025],{"class":609},[508,2069,797],{"class":575},[508,2071,2072],{"class":571}," [enrichTenant] ",[508,2074,707],{"class":575},[508,2076,2077],{"class":571},"))\n",[508,2079,2080,2083],{"class":549,"line":695},[508,2081,2082],{"class":553},"\u002F\u002F await app.register(evlog, { enrichers: [enrichTenant] })",[508,2084,1046],{"class":553},[508,2086,2087,2090],{"class":549,"line":704},[508,2088,2089],{"class":553},"\u002F\u002F EvlogModule.forRoot({ enrichers: [enrichTenant] })",[508,2091,1054],{"class":553},[538,2093,2095],{"className":540,"code":2094,"filename":271,"language":543,"meta":544,"style":544},"import { initLogger } from 'evlog'\nimport { createTenantEnricher } from '.\u002Fenrichers'\n\ninitLogger({\n  enrichers: [createTenantEnricher({ headerName: 'x-org-id' })],\n})\n",[465,2096,2097,2115,2133,2137,2145,2179],{"__ignoreMap":544},[508,2098,2099,2101,2103,2105,2107,2109,2111,2113],{"class":549,"line":550},[508,2100,724],{"class":560},[508,2102,727],{"class":575},[508,2104,1093],{"class":571},[508,2106,733],{"class":575},[508,2108,736],{"class":560},[508,2110,739],{"class":575},[508,2112,913],{"class":615},[508,2114,745],{"class":575},[508,2116,2117,2119,2121,2123,2125,2127,2129,2131],{"class":549,"line":557},[508,2118,724],{"class":560},[508,2120,727],{"class":575},[508,2122,1479],{"class":571},[508,2124,733],{"class":575},[508,2126,736],{"class":560},[508,2128,739],{"class":575},[508,2130,1889],{"class":615},[508,2132,745],{"class":575},[508,2134,2135],{"class":549,"line":592},[508,2136,751],{"emptyLinePlaceholder":750},[508,2138,2139,2141,2143],{"class":549,"line":636},[508,2140,1190],{"class":567},[508,2142,572],{"class":571},[508,2144,789],{"class":575},[508,2146,2147,2150,2152,2155,2158,2160,2162,2164,2166,2168,2170,2172,2174,2177],{"class":549,"line":668},[508,2148,2149],{"class":609},"  enrichers",[508,2151,797],{"class":575},[508,2153,2154],{"class":571}," [",[508,2156,2157],{"class":567},"createTenantEnricher",[508,2159,572],{"class":571},[508,2161,1022],{"class":575},[508,2163,1496],{"class":609},[508,2165,797],{"class":575},[508,2167,739],{"class":575},[508,2169,1803],{"class":615},[508,2171,612],{"class":575},[508,2173,733],{"class":575},[508,2175,2176],{"class":571},")]",[508,2178,807],{"class":575},[508,2180,2181,2183],{"class":549,"line":695},[508,2182,707],{"class":575},[508,2184,701],{"class":571},[527,2186,2188],{"id":2187},"combining-with-built-in-enrichers","Combining with Built-in Enrichers",[461,2190,2191,2192,2195,2196,468,2199,2201],{},"Custom and built-in enrichers compose freely — they're all just ",[465,2193,2194],{},"(ctx: EnrichContext) => void"," functions. Use ",[465,2197,2198],{},"composeEnrichers",[465,2200,471],{}," to combine them into a single callable:",[538,2203,2206],{"className":540,"code":2204,"filename":2205,"language":543,"meta":544,"style":544},"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\u002F\u002F Wire `enrich` to your framework — see the Basic Example above for tabs per framework.\n","enrichers.ts",[465,2207,2208,2231,2251,2255,2270,2286,2301,2340,2346,2350,2366,2379,2386,2391],{"__ignoreMap":544},[508,2209,2210,2212,2214,2217,2219,2221,2223,2225,2227,2229],{"class":549,"line":550},[508,2211,724],{"class":560},[508,2213,727],{"class":575},[508,2215,2216],{"class":571}," composeEnrichers",[508,2218,621],{"class":575},[508,2220,1408],{"class":571},[508,2222,733],{"class":575},[508,2224,736],{"class":560},[508,2226,739],{"class":575},[508,2228,471],{"class":615},[508,2230,745],{"class":575},[508,2232,2233,2235,2237,2240,2242,2244,2246,2249],{"class":549,"line":557},[508,2234,724],{"class":560},[508,2236,727],{"class":575},[508,2238,2239],{"class":571}," createDefaultEnrichers",[508,2241,733],{"class":575},[508,2243,736],{"class":560},[508,2245,739],{"class":575},[508,2247,2248],{"class":615},"evlog\u002Fenrichers",[508,2250,745],{"class":575},[508,2252,2253],{"class":549,"line":592},[508,2254,751],{"emptyLinePlaceholder":750},[508,2256,2257,2259,2262,2264,2266,2268],{"class":549,"line":636},[508,2258,924],{"class":585},[508,2260,2261],{"class":571}," region ",[508,2263,930],{"class":575},[508,2265,1408],{"class":567},[508,2267,572],{"class":571},[508,2269,789],{"class":575},[508,2271,2272,2275,2277,2279,2282,2284],{"class":549,"line":668},[508,2273,2274],{"class":609},"  name",[508,2276,797],{"class":575},[508,2278,739],{"class":575},[508,2280,2281],{"class":615},"region",[508,2283,612],{"class":575},[508,2285,807],{"class":575},[508,2287,2288,2291,2293,2295,2297,2299],{"class":549,"line":695},[508,2289,2290],{"class":609},"  field",[508,2292,797],{"class":575},[508,2294,739],{"class":575},[508,2296,2281],{"class":615},[508,2298,612],{"class":575},[508,2300,807],{"class":575},[508,2302,2303,2306,2308,2311,2313,2315,2317,2319,2321,2324,2327,2329,2331,2333,2335,2338],{"class":549,"line":704},[508,2304,2305],{"class":567},"  compute",[508,2307,797],{"class":575},[508,2309,2310],{"class":575}," ()",[508,2312,586],{"class":585},[508,2314,655],{"class":571},[508,2316,598],{"class":575},[508,2318,660],{"class":571},[508,2320,598],{"class":575},[508,2322,2323],{"class":571},"FLY_REGION ",[508,2325,2326],{"class":575},"??",[508,2328,655],{"class":571},[508,2330,598],{"class":575},[508,2332,660],{"class":571},[508,2334,598],{"class":575},[508,2336,2337],{"class":571},"AWS_REGION",[508,2339,807],{"class":575},[508,2341,2342,2344],{"class":549,"line":851},[508,2343,707],{"class":575},[508,2345,701],{"class":571},[508,2347,2348],{"class":549,"line":876},[508,2349,751],{"emptyLinePlaceholder":750},[508,2351,2352,2354,2356,2359,2361,2363],{"class":549,"line":882},[508,2353,561],{"class":560},[508,2355,758],{"class":585},[508,2357,2358],{"class":571}," enrich ",[508,2360,930],{"class":575},[508,2362,2216],{"class":567},[508,2364,2365],{"class":571},"([\n",[508,2367,2368,2371,2374,2376],{"class":549,"line":1302},[508,2369,2370],{"class":567},"  createDefaultEnrichers",[508,2372,2373],{"class":571},"()",[508,2375,621],{"class":575},[508,2377,2378],{"class":553}," \u002F\u002F userAgent + geo + requestSize + traceContext\n",[508,2380,2381,2384],{"class":549,"line":1327},[508,2382,2383],{"class":571},"  region",[508,2385,807],{"class":575},[508,2387,2388],{"class":549,"line":1333},[508,2389,2390],{"class":571},"])\n",[508,2392,2393],{"class":549,"line":1343},[508,2394,2395],{"class":553},"\u002F\u002F Wire `enrich` to your framework — see the Basic Example above for tabs per framework.\n",[527,2397,2399],{"id":2398},"more-examples","More Examples",[461,2401,2402,2403,2405],{},"Each example below is a plain ",[465,2404,2194],{}," function — wire it the same way as the Basic Example, regardless of framework.",[2407,2408,2410],"h3",{"id":2409},"feature-flags","Feature Flags",[538,2412,2415],{"className":540,"code":2413,"filename":2414,"language":543,"meta":544,"style":544},"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",[465,2416,2417,2435,2439,2456,2470,2485,2499,2522,2544,2552],{"__ignoreMap":544},[508,2418,2419,2421,2423,2425,2427,2429,2431,2433],{"class":549,"line":550},[508,2420,724],{"class":560},[508,2422,727],{"class":575},[508,2424,1408],{"class":571},[508,2426,733],{"class":575},[508,2428,736],{"class":560},[508,2430,739],{"class":575},[508,2432,471],{"class":615},[508,2434,745],{"class":575},[508,2436,2437],{"class":549,"line":557},[508,2438,751],{"emptyLinePlaceholder":750},[508,2440,2441,2443,2445,2448,2450,2452,2454],{"class":549,"line":592},[508,2442,561],{"class":560},[508,2444,758],{"class":585},[508,2446,2447],{"class":571}," featureFlags ",[508,2449,930],{"class":575},[508,2451,1408],{"class":567},[508,2453,572],{"class":571},[508,2455,789],{"class":575},[508,2457,2458,2460,2462,2464,2466,2468],{"class":549,"line":636},[508,2459,2274],{"class":609},[508,2461,797],{"class":575},[508,2463,739],{"class":575},[508,2465,2409],{"class":615},[508,2467,612],{"class":575},[508,2469,807],{"class":575},[508,2471,2472,2474,2476,2478,2481,2483],{"class":549,"line":668},[508,2473,2290],{"class":609},[508,2475,797],{"class":575},[508,2477,739],{"class":575},[508,2479,2480],{"class":615},"featureFlags",[508,2482,612],{"class":575},[508,2484,807],{"class":575},[508,2486,2487,2489,2491,2493,2495,2497],{"class":549,"line":695},[508,2488,2305],{"class":567},[508,2490,797],{"class":575},[508,2492,2310],{"class":575},[508,2494,586],{"class":585},[508,2496,624],{"class":571},[508,2498,789],{"class":575},[508,2500,2501,2504,2506,2509,2511,2513,2516,2518,2520],{"class":549,"line":704},[508,2502,2503],{"class":609},"    newCheckout",[508,2505,797],{"class":575},[508,2507,2508],{"class":567}," isEnabled",[508,2510,572],{"class":571},[508,2512,612],{"class":575},[508,2514,2515],{"class":615},"new-checkout",[508,2517,612],{"class":575},[508,2519,582],{"class":571},[508,2521,807],{"class":575},[508,2523,2524,2527,2529,2531,2533,2535,2538,2540,2542],{"class":549,"line":851},[508,2525,2526],{"class":609},"    betaApi",[508,2528,797],{"class":575},[508,2530,2508],{"class":567},[508,2532,572],{"class":571},[508,2534,612],{"class":575},[508,2536,2537],{"class":615},"beta-api",[508,2539,612],{"class":575},[508,2541,582],{"class":571},[508,2543,807],{"class":575},[508,2545,2546,2548,2550],{"class":549,"line":876},[508,2547,698],{"class":575},[508,2549,582],{"class":571},[508,2551,807],{"class":575},[508,2553,2554,2556],{"class":549,"line":882},[508,2555,707],{"class":575},[508,2557,701],{"class":571},[2407,2559,2561],{"id":2560},"response-time-classification","Response Time Classification",[538,2563,2566],{"className":540,"code":2564,"filename":2565,"language":543,"meta":544,"style":544},"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",[465,2567,2568,2586,2590,2613,2628,2643,2660,2688,2709,2735,2759,2783,2795,2799],{"__ignoreMap":544},[508,2569,2570,2572,2574,2576,2578,2580,2582,2584],{"class":549,"line":550},[508,2571,724],{"class":560},[508,2573,727],{"class":575},[508,2575,1408],{"class":571},[508,2577,733],{"class":575},[508,2579,736],{"class":560},[508,2581,739],{"class":575},[508,2583,471],{"class":615},[508,2585,745],{"class":575},[508,2587,2588],{"class":549,"line":557},[508,2589,751],{"emptyLinePlaceholder":750},[508,2591,2592,2594,2596,2599,2601,2603,2605,2607,2609,2611],{"class":549,"line":592},[508,2593,561],{"class":560},[508,2595,758],{"class":585},[508,2597,2598],{"class":571}," performanceTier 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Steps",[486,2810,2811,2817],{},[489,2812,2813,2816],{},[516,2814,2815],{"href":448},"Built-in Enrichers"," - See all available built-in enrichers",[489,2818,2819,2821],{},[516,2820,353],{"href":358}," - Send enriched events to external services",[2823,2824,2825],"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":544,"searchDepth":557,"depth":557,"links":2827},[2828,2829,2830,2832,2833,2837],{"id":529,"depth":557,"text":530},{"id":1207,"depth":557,"text":1208},{"id":1384,"depth":557,"text":2831},"Recommended pattern — defineEnricher",{"id":2187,"depth":557,"text":2188},{"id":2398,"depth":557,"text":2399,"children":2834},[2835,2836],{"id":2409,"depth":592,"text":2410},{"id":2560,"depth":592,"text":2561},{"id":2807,"depth":557,"text":2808},"Write custom enrichers to add derived context to your wide events. Add deployment metadata, tenant IDs, feature flags, or any computed data.","md",[2841,2844],{"label":2815,"icon":288,"to":448,"color":2842,"variant":2843},"neutral","subtle",{"label":2845,"icon":28,"to":444,"color":2842,"variant":2843},"Enrichers Overview",{},{"title":451,"icon":83},{"title":456,"description":2838},"U5-Z0xZ5XNwiHjIoER_a6j0bV0jiS12CaQQ6OBqgUwA",[2851,2853],{"title":447,"path":448,"stem":449,"description":2852,"icon":288,"children":-1},"Reference for all built-in evlog enrichers. Parse user agents, extract geo data, measure request sizes, and capture trace context automatically.",null,1778340943701]