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Install",[608,609,610,638,654,670],"code-group",{},[611,612,618],"pre",{"className":613,"code":614,"filename":615,"language":616,"meta":617,"style":617},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog elysia\n","pnpm","bash","",[539,619,620],{"__ignoreMap":617},[621,622,625,628,632,635],"span",{"class":623,"line":624},"line",1,[621,626,615],{"class":627},"sBMFI",[621,629,631],{"class":630},"sfazB"," add",[621,633,634],{"class":630}," evlog",[621,636,637],{"class":630}," elysia\n",[611,639,642],{"className":613,"code":640,"filename":641,"language":616,"meta":617,"style":617},"bun add evlog elysia\n","bun",[539,643,644],{"__ignoreMap":617},[621,645,646,648,650,652],{"class":623,"line":624},[621,647,641],{"class":627},[621,649,631],{"class":630},[621,651,634],{"class":630},[621,653,637],{"class":630},[611,655,658],{"className":613,"code":656,"filename":657,"language":616,"meta":617,"style":617},"yarn add evlog elysia\n","yarn",[539,659,660],{"__ignoreMap":617},[621,661,662,664,666,668],{"class":623,"line":624},[621,663,657],{"class":627},[621,665,631],{"class":630},[621,667,634],{"class":630},[621,669,637],{"class":630},[611,671,674],{"className":613,"code":672,"filename":673,"language":616,"meta":617,"style":617},"npm install evlog elysia\n","npm",[539,675,676],{"__ignoreMap":617},[621,677,678,680,683,685],{"class":623,"line":624},[621,679,673],{"class":627},[621,681,682],{"class":630}," install",[621,684,634],{"class":630},[621,686,637],{"class":630},[603,688,690],{"id":689},"_2-initialize-and-register-the-plugin","2. Initialize and register the plugin",[611,692,697],{"className":693,"code":694,"filename":695,"language":696,"meta":617,"style":617},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { Elysia } from 'elysia'\nimport { initLogger } from 'evlog'\nimport { evlog } from 'evlog\u002Felysia'\n\ninitLogger({\n  env: { service: 'my-api' },\n})\n\nconst app = new Elysia()\n  .use(evlog())\n  .get('\u002Fhealth', ({ log }) => {\n    log.set({ route: 'health' })\n    return { ok: true }\n  })\n  .listen(3000)\n","src\u002Findex.ts","typescript",[539,698,699,728,749,768,775,788,816,825,830,851,867,903,936,956,964],{"__ignoreMap":617},[621,700,701,705,709,713,716,719,722,725],{"class":623,"line":624},[621,702,704],{"class":703},"s7zQu","import",[621,706,708],{"class":707},"sMK4o"," {",[621,710,712],{"class":711},"sTEyZ"," Elysia",[621,714,715],{"class":707}," }",[621,717,718],{"class":703}," from",[621,720,721],{"class":707}," '",[621,723,724],{"class":630},"elysia",[621,726,727],{"class":707},"'\n",[621,729,731,733,735,738,740,742,744,747],{"class":623,"line":730},2,[621,732,704],{"class":703},[621,734,708],{"class":707},[621,736,737],{"class":711}," initLogger",[621,739,715],{"class":707},[621,741,718],{"class":703},[621,743,721],{"class":707},[621,745,746],{"class":630},"evlog",[621,748,727],{"class":707},[621,750,752,754,756,758,760,762,764,766],{"class":623,"line":751},3,[621,753,704],{"class":703},[621,755,708],{"class":707},[621,757,634],{"class":711},[621,759,715],{"class":707},[621,761,718],{"class":703},[621,763,721],{"class":707},[621,765,541],{"class":630},[621,767,727],{"class":707},[621,769,771],{"class":623,"line":770},4,[621,772,774],{"emptyLinePlaceholder":773},true,"\n",[621,776,778,782,785],{"class":623,"line":777},5,[621,779,781],{"class":780},"s2Zo4","initLogger",[621,783,784],{"class":711},"(",[621,786,787],{"class":707},"{\n",[621,789,791,795,798,800,803,805,807,810,813],{"class":623,"line":790},6,[621,792,794],{"class":793},"swJcz","  env",[621,796,797],{"class":707},":",[621,799,708],{"class":707},[621,801,802],{"class":793}," service",[621,804,797],{"class":707},[621,806,721],{"class":707},[621,808,809],{"class":630},"my-api",[621,811,812],{"class":707},"'",[621,814,815],{"class":707}," },\n",[621,817,819,822],{"class":623,"line":818},7,[621,820,821],{"class":707},"}",[621,823,824],{"class":711},")\n",[621,826,828],{"class":623,"line":827},8,[621,829,774],{"emptyLinePlaceholder":773},[621,831,833,837,840,843,846,848],{"class":623,"line":832},9,[621,834,836],{"class":835},"spNyl","const",[621,838,839],{"class":711}," app ",[621,841,842],{"class":707},"=",[621,844,845],{"class":707}," new",[621,847,712],{"class":780},[621,849,850],{"class":711},"()\n",[621,852,854,857,860,862,864],{"class":623,"line":853},10,[621,855,856],{"class":707},"  .",[621,858,859],{"class":780},"use",[621,861,784],{"class":711},[621,863,746],{"class":780},[621,865,866],{"class":711},"())\n",[621,868,870,872,875,877,879,882,884,887,890,894,897,900],{"class":623,"line":869},11,[621,871,856],{"class":707},[621,873,874],{"class":780},"get",[621,876,784],{"class":711},[621,878,812],{"class":707},[621,880,881],{"class":630},"\u002Fhealth",[621,883,812],{"class":707},[621,885,886],{"class":707},",",[621,888,889],{"class":707}," ({",[621,891,893],{"class":892},"sHdIc"," log",[621,895,896],{"class":707}," })",[621,898,899],{"class":835}," =>",[621,901,902],{"class":707}," {\n",[621,904,906,909,912,915,917,920,923,925,927,930,932,934],{"class":623,"line":905},12,[621,907,908],{"class":711},"    log",[621,910,911],{"class":707},".",[621,913,914],{"class":780},"set",[621,916,784],{"class":793},[621,918,919],{"class":707},"{",[621,921,922],{"class":793}," route",[621,924,797],{"class":707},[621,926,721],{"class":707},[621,928,929],{"class":630},"health",[621,931,812],{"class":707},[621,933,715],{"class":707},[621,935,824],{"class":793},[621,937,939,942,944,947,949,953],{"class":623,"line":938},13,[621,940,941],{"class":703},"    return",[621,943,708],{"class":707},[621,945,946],{"class":793}," ok",[621,948,797],{"class":707},[621,950,952],{"class":951},"sfNiH"," true",[621,954,955],{"class":707}," }\n",[621,957,959,962],{"class":623,"line":958},14,[621,960,961],{"class":707},"  }",[621,963,824],{"class":711},[621,965,967,969,972,974,978],{"class":623,"line":966},15,[621,968,856],{"class":707},[621,970,971],{"class":780},"listen",[621,973,784],{"class":711},[621,975,977],{"class":976},"sbssI","3000",[621,979,824],{"class":711},[981,982,984,988,989,995,996,999,1000,1003],"callout",{"color":983,"icon":515},"info",[985,986,987],"strong",{},"Using Vite?"," The ",[588,990,991,994],{"href":513},[539,992,993],{},"evlog\u002Fvite"," plugin"," replaces the ",[539,997,998],{},"initLogger()"," call with compile-time auto-initialization, strips ",[539,1001,1002],{},"log.debug()"," from production builds, and injects source locations.",[535,1005,537,1006,1008,1009,911],{},[539,1007,545],{}," property is automatically available in all route handlers via Elysia's ",[539,1010,1011],{},"derive",[599,1013,46],{"id":1014},"wide-events",[535,1016,1017],{},"Build up context progressively through your handler. One request = one wide event:",[611,1019,1021],{"className":693,"code":1020,"filename":695,"language":696,"meta":617,"style":617},"app.get('\u002Fusers\u002F:id', async ({ log, params }) => {\n  const userId = params.id\n\n  log.set({ user: { id: userId } })\n\n  const user = await db.findUser(userId)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  const orders = await db.findOrders(userId)\n  log.set({ orders: { count: orders.length, totalRevenue: sum(orders) } })\n\n  return { user, orders }\n})\n",[539,1022,1023,1061,1079,1083,1116,1120,1146,1196,1200,1224,1278,1282,1297],{"__ignoreMap":617},[621,1024,1025,1028,1030,1032,1034,1036,1039,1041,1043,1046,1048,1050,1052,1055,1057,1059],{"class":623,"line":624},[621,1026,1027],{"class":711},"app",[621,1029,911],{"class":707},[621,1031,874],{"class":780},[621,1033,784],{"class":711},[621,1035,812],{"class":707},[621,1037,1038],{"class":630},"\u002Fusers\u002F:id",[621,1040,812],{"class":707},[621,1042,886],{"class":707},[621,1044,1045],{"class":835}," async",[621,1047,889],{"class":707},[621,1049,893],{"class":892},[621,1051,886],{"class":707},[621,1053,1054],{"class":892}," params",[621,1056,896],{"class":707},[621,1058,899],{"class":835},[621,1060,902],{"class":707},[621,1062,1063,1066,1069,1072,1074,1076],{"class":623,"line":730},[621,1064,1065],{"class":835},"  const",[621,1067,1068],{"class":711}," userId",[621,1070,1071],{"class":707}," =",[621,1073,1054],{"class":711},[621,1075,911],{"class":707},[621,1077,1078],{"class":711},"id\n",[621,1080,1081],{"class":623,"line":751},[621,1082,774],{"emptyLinePlaceholder":773},[621,1084,1085,1088,1090,1092,1094,1096,1099,1101,1103,1106,1108,1110,1112,1114],{"class":623,"line":770},[621,1086,1087],{"class":711},"  log",[621,1089,911],{"class":707},[621,1091,914],{"class":780},[621,1093,784],{"class":793},[621,1095,919],{"class":707},[621,1097,1098],{"class":793}," user",[621,1100,797],{"class":707},[621,1102,708],{"class":707},[621,1104,1105],{"class":793}," id",[621,1107,797],{"class":707},[621,1109,1068],{"class":711},[621,1111,715],{"class":707},[621,1113,715],{"class":707},[621,1115,824],{"class":793},[621,1117,1118],{"class":623,"line":777},[621,1119,774],{"emptyLinePlaceholder":773},[621,1121,1122,1124,1126,1128,1131,1134,1136,1139,1141,1144],{"class":623,"line":790},[621,1123,1065],{"class":835},[621,1125,1098],{"class":711},[621,1127,1071],{"class":707},[621,1129,1130],{"class":703}," await",[621,1132,1133],{"class":711}," db",[621,1135,911],{"class":707},[621,1137,1138],{"class":780},"findUser",[621,1140,784],{"class":793},[621,1142,1143],{"class":711},"userId",[621,1145,824],{"class":793},[621,1147,1148,1150,1152,1154,1156,1158,1160,1162,1164,1167,1169,1171,1173,1176,1178,1181,1183,1185,1187,1190,1192,1194],{"class":623,"line":818},[621,1149,1087],{"class":711},[621,1151,911],{"class":707},[621,1153,914],{"class":780},[621,1155,784],{"class":793},[621,1157,919],{"class":707},[621,1159,1098],{"class":793},[621,1161,797],{"class":707},[621,1163,708],{"class":707},[621,1165,1166],{"class":793}," name",[621,1168,797],{"class":707},[621,1170,1098],{"class":711},[621,1172,911],{"class":707},[621,1174,1175],{"class":711},"name",[621,1177,886],{"class":707},[621,1179,1180],{"class":793}," plan",[621,1182,797],{"class":707},[621,1184,1098],{"class":711},[621,1186,911],{"class":707},[621,1188,1189],{"class":711},"plan",[621,1191,715],{"class":707},[621,1193,715],{"class":707},[621,1195,824],{"class":793},[621,1197,1198],{"class":623,"line":827},[621,1199,774],{"emptyLinePlaceholder":773},[621,1201,1202,1204,1207,1209,1211,1213,1215,1218,1220,1222],{"class":623,"line":832},[621,1203,1065],{"class":835},[621,1205,1206],{"class":711}," orders",[621,1208,1071],{"class":707},[621,1210,1130],{"class":703},[621,1212,1133],{"class":711},[621,1214,911],{"class":707},[621,1216,1217],{"class":780},"findOrders",[621,1219,784],{"class":793},[621,1221,1143],{"class":711},[621,1223,824],{"class":793},[621,1225,1226,1228,1230,1232,1234,1236,1238,1240,1242,1245,1247,1249,1251,1254,1256,1259,1261,1264,1266,1269,1272,1274,1276],{"class":623,"line":853},[621,1227,1087],{"class":711},[621,1229,911],{"class":707},[621,1231,914],{"class":780},[621,1233,784],{"class":793},[621,1235,919],{"class":707},[621,1237,1206],{"class":793},[621,1239,797],{"class":707},[621,1241,708],{"class":707},[621,1243,1244],{"class":793}," count",[621,1246,797],{"class":707},[621,1248,1206],{"class":711},[621,1250,911],{"class":707},[621,1252,1253],{"class":711},"length",[621,1255,886],{"class":707},[621,1257,1258],{"class":793}," totalRevenue",[621,1260,797],{"class":707},[621,1262,1263],{"class":780}," sum",[621,1265,784],{"class":793},[621,1267,1268],{"class":711},"orders",[621,1270,1271],{"class":793},") ",[621,1273,821],{"class":707},[621,1275,715],{"class":707},[621,1277,824],{"class":793},[621,1279,1280],{"class":623,"line":869},[621,1281,774],{"emptyLinePlaceholder":773},[621,1283,1284,1287,1289,1291,1293,1295],{"class":623,"line":905},[621,1285,1286],{"class":703},"  return",[621,1288,708],{"class":707},[621,1290,1098],{"class":711},[621,1292,886],{"class":707},[621,1294,1206],{"class":711},[621,1296,955],{"class":707},[621,1298,1299,1301],{"class":623,"line":938},[621,1300,821],{"class":707},[621,1302,824],{"class":711},[535,1304,1305],{},"All fields are merged into a single wide event emitted when the request completes:",[611,1307,1310],{"className":613,"code":1308,"filename":1309,"language":616,"meta":617,"style":617},"14:58:15 INFO [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n  ├─ orders: count=2 totalRevenue=6298\n  ├─ user: id=usr_123 name=Alice plan=pro\n  └─ requestId: 4a8ff3a8-...\n","Terminal output",[539,1311,1312,1323,1343,1359],{"__ignoreMap":617},[621,1313,1314,1317,1320],{"class":623,"line":624},[621,1315,1316],{"class":627},"14:58:15",[621,1318,1319],{"class":630}," INFO",[621,1321,1322],{"class":711}," [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n",[621,1324,1325,1328,1331,1334,1337,1340],{"class":623,"line":730},[621,1326,1327],{"class":627},"  ├─",[621,1329,1330],{"class":630}," orders:",[621,1332,1333],{"class":630}," count=",[621,1335,1336],{"class":976},"2",[621,1338,1339],{"class":630}," totalRevenue=",[621,1341,1342],{"class":976},"6298\n",[621,1344,1345,1347,1350,1353,1356],{"class":623,"line":751},[621,1346,1327],{"class":627},[621,1348,1349],{"class":630}," user:",[621,1351,1352],{"class":630}," id=usr_123",[621,1354,1355],{"class":630}," name=Alice",[621,1357,1358],{"class":630}," plan=pro\n",[621,1360,1361,1364,1367],{"class":623,"line":770},[621,1362,1363],{"class":627},"  └─",[621,1365,1366],{"class":630}," requestId:",[621,1368,1369],{"class":630}," 4a8ff3a8-...\n",[599,1371,549],{"id":1372},"uselogger",[535,1374,1375,1376,1378],{},"Use ",[539,1377,549],{}," to access the request-scoped logger from anywhere in the call stack without passing the context through your service layer:",[611,1380,1383],{"className":693,"code":1381,"filename":1382,"language":696,"meta":617,"style":617},"import { useLogger } from 'evlog\u002Felysia'\n\nexport async function findUser(id: string) {\n  const log = useLogger()\n  log.set({ user: { id } })\n\n  const user = await db.findUser(id)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  return user\n}\n","src\u002Fservices\u002Fuser.ts",[539,1384,1385,1404,1408,1436,1448,1474,1478,1500,1546,1550,1557],{"__ignoreMap":617},[621,1386,1387,1389,1391,1394,1396,1398,1400,1402],{"class":623,"line":624},[621,1388,704],{"class":703},[621,1390,708],{"class":707},[621,1392,1393],{"class":711}," useLogger",[621,1395,715],{"class":707},[621,1397,718],{"class":703},[621,1399,721],{"class":707},[621,1401,541],{"class":630},[621,1403,727],{"class":707},[621,1405,1406],{"class":623,"line":730},[621,1407,774],{"emptyLinePlaceholder":773},[621,1409,1410,1413,1415,1418,1421,1423,1426,1428,1431,1434],{"class":623,"line":751},[621,1411,1412],{"class":703},"export",[621,1414,1045],{"class":835},[621,1416,1417],{"class":835}," function",[621,1419,1420],{"class":780}," findUser",[621,1422,784],{"class":707},[621,1424,1425],{"class":892},"id",[621,1427,797],{"class":707},[621,1429,1430],{"class":627}," string",[621,1432,1433],{"class":707},")",[621,1435,902],{"class":707},[621,1437,1438,1440,1442,1444,1446],{"class":623,"line":770},[621,1439,1065],{"class":835},[621,1441,893],{"class":711},[621,1443,1071],{"class":707},[621,1445,1393],{"class":780},[621,1447,850],{"class":793},[621,1449,1450,1452,1454,1456,1458,1460,1462,1464,1466,1468,1470,1472],{"class":623,"line":777},[621,1451,1087],{"class":711},[621,1453,911],{"class":707},[621,1455,914],{"class":780},[621,1457,784],{"class":793},[621,1459,919],{"class":707},[621,1461,1098],{"class":793},[621,1463,797],{"class":707},[621,1465,708],{"class":707},[621,1467,1105],{"class":711},[621,1469,715],{"class":707},[621,1471,715],{"class":707},[621,1473,824],{"class":793},[621,1475,1476],{"class":623,"line":790},[621,1477,774],{"emptyLinePlaceholder":773},[621,1479,1480,1482,1484,1486,1488,1490,1492,1494,1496,1498],{"class":623,"line":818},[621,1481,1065],{"class":835},[621,1483,1098],{"class":711},[621,1485,1071],{"class":707},[621,1487,1130],{"class":703},[621,1489,1133],{"class":711},[621,1491,911],{"class":707},[621,1493,1138],{"class":780},[621,1495,784],{"class":793},[621,1497,1425],{"class":711},[621,1499,824],{"class":793},[621,1501,1502,1504,1506,1508,1510,1512,1514,1516,1518,1520,1522,1524,1526,1528,1530,1532,1534,1536,1538,1540,1542,1544],{"class":623,"line":827},[621,1503,1087],{"class":711},[621,1505,911],{"class":707},[621,1507,914],{"class":780},[621,1509,784],{"class":793},[621,1511,919],{"class":707},[621,1513,1098],{"class":793},[621,1515,797],{"class":707},[621,1517,708],{"class":707},[621,1519,1166],{"class":793},[621,1521,797],{"class":707},[621,1523,1098],{"class":711},[621,1525,911],{"class":707},[621,1527,1175],{"class":711},[621,1529,886],{"class":707},[621,1531,1180],{"class":793},[621,1533,797],{"class":707},[621,1535,1098],{"class":711},[621,1537,911],{"class":707},[621,1539,1189],{"class":711},[621,1541,715],{"class":707},[621,1543,715],{"class":707},[621,1545,824],{"class":793},[621,1547,1548],{"class":623,"line":832},[621,1549,774],{"emptyLinePlaceholder":773},[621,1551,1552,1554],{"class":623,"line":853},[621,1553,1286],{"class":703},[621,1555,1556],{"class":711}," user\n",[621,1558,1559],{"class":623,"line":869},[621,1560,1561],{"class":707},"}\n",[611,1563,1565],{"className":693,"code":1564,"filename":695,"language":696,"meta":617,"style":617},"import { findUser } from '.\u002Fservices\u002Fuser'\n\napp.get('\u002Fusers\u002F:id', async ({ params }) => {\n  const user = await findUser(params.id)\n  return user\n})\n",[539,1566,1567,1586,1590,1620,1643,1649],{"__ignoreMap":617},[621,1568,1569,1571,1573,1575,1577,1579,1581,1584],{"class":623,"line":624},[621,1570,704],{"class":703},[621,1572,708],{"class":707},[621,1574,1420],{"class":711},[621,1576,715],{"class":707},[621,1578,718],{"class":703},[621,1580,721],{"class":707},[621,1582,1583],{"class":630},".\u002Fservices\u002Fuser",[621,1585,727],{"class":707},[621,1587,1588],{"class":623,"line":730},[621,1589,774],{"emptyLinePlaceholder":773},[621,1591,1592,1594,1596,1598,1600,1602,1604,1606,1608,1610,1612,1614,1616,1618],{"class":623,"line":751},[621,1593,1027],{"class":711},[621,1595,911],{"class":707},[621,1597,874],{"class":780},[621,1599,784],{"class":711},[621,1601,812],{"class":707},[621,1603,1038],{"class":630},[621,1605,812],{"class":707},[621,1607,886],{"class":707},[621,1609,1045],{"class":835},[621,1611,889],{"class":707},[621,1613,1054],{"class":892},[621,1615,896],{"class":707},[621,1617,899],{"class":835},[621,1619,902],{"class":707},[621,1621,1622,1624,1626,1628,1630,1632,1634,1637,1639,1641],{"class":623,"line":770},[621,1623,1065],{"class":835},[621,1625,1098],{"class":711},[621,1627,1071],{"class":707},[621,1629,1130],{"class":703},[621,1631,1420],{"class":780},[621,1633,784],{"class":793},[621,1635,1636],{"class":711},"params",[621,1638,911],{"class":707},[621,1640,1425],{"class":711},[621,1642,824],{"class":793},[621,1644,1645,1647],{"class":623,"line":777},[621,1646,1286],{"class":703},[621,1648,1556],{"class":711},[621,1650,1651,1653],{"class":623,"line":790},[621,1652,821],{"class":707},[621,1654,824],{"class":711},[535,1656,1657,1658,1660,1661,1663,1664,1666,1667,1670],{},"Both ",[539,1659,545],{}," in context and ",[539,1662,549],{}," return the same logger instance. ",[539,1665,549],{}," uses ",[539,1668,1669],{},"AsyncLocalStorage"," to propagate the logger across async boundaries.",[599,1672,1674,1675,1433],{"id":1673},"background-work-logfork","Background work (",[539,1676,1677],{},"log.fork",[535,1679,1375,1680,1683,1684,911],{},[539,1681,1682],{},"log.fork(label, fn)"," from the route context for a child wide event. See ",[588,1685,1687],{"href":1686},"\u002Flearn\u002Fwide-events#after-emit-sealing-and-background-work","Wide events — After emit",[611,1689,1691],{"className":693,"code":1690,"filename":695,"language":696,"meta":617,"style":617},"import { evlog, useLogger } from 'evlog\u002Felysia'\n\napp\n  .use(evlog())\n  .post('\u002Forders', ({ log }) => {\n    log.fork!('ship', async () => {\n      const l = useLogger()\n      l.set({ shipped: true })\n    })\n    return { ok: true }\n  })\n",[539,1692,1693,1715,1719,1724,1736,1764,1796,1810,1834,1841,1855],{"__ignoreMap":617},[621,1694,1695,1697,1699,1701,1703,1705,1707,1709,1711,1713],{"class":623,"line":624},[621,1696,704],{"class":703},[621,1698,708],{"class":707},[621,1700,634],{"class":711},[621,1702,886],{"class":707},[621,1704,1393],{"class":711},[621,1706,715],{"class":707},[621,1708,718],{"class":703},[621,1710,721],{"class":707},[621,1712,541],{"class":630},[621,1714,727],{"class":707},[621,1716,1717],{"class":623,"line":730},[621,1718,774],{"emptyLinePlaceholder":773},[621,1720,1721],{"class":623,"line":751},[621,1722,1723],{"class":711},"app\n",[621,1725,1726,1728,1730,1732,1734],{"class":623,"line":770},[621,1727,856],{"class":707},[621,1729,859],{"class":780},[621,1731,784],{"class":711},[621,1733,746],{"class":780},[621,1735,866],{"class":711},[621,1737,1738,1740,1743,1745,1747,1750,1752,1754,1756,1758,1760,1762],{"class":623,"line":777},[621,1739,856],{"class":707},[621,1741,1742],{"class":780},"post",[621,1744,784],{"class":711},[621,1746,812],{"class":707},[621,1748,1749],{"class":630},"\u002Forders",[621,1751,812],{"class":707},[621,1753,886],{"class":707},[621,1755,889],{"class":707},[621,1757,893],{"class":892},[621,1759,896],{"class":707},[621,1761,899],{"class":835},[621,1763,902],{"class":707},[621,1765,1766,1768,1770,1773,1776,1778,1780,1783,1785,1787,1789,1792,1794],{"class":623,"line":790},[621,1767,908],{"class":711},[621,1769,911],{"class":707},[621,1771,1772],{"class":780},"fork",[621,1774,1775],{"class":707},"!",[621,1777,784],{"class":793},[621,1779,812],{"class":707},[621,1781,1782],{"class":630},"ship",[621,1784,812],{"class":707},[621,1786,886],{"class":707},[621,1788,1045],{"class":835},[621,1790,1791],{"class":707}," ()",[621,1793,899],{"class":835},[621,1795,902],{"class":707},[621,1797,1798,1801,1804,1806,1808],{"class":623,"line":818},[621,1799,1800],{"class":835},"      const",[621,1802,1803],{"class":711}," l",[621,1805,1071],{"class":707},[621,1807,1393],{"class":780},[621,1809,850],{"class":793},[621,1811,1812,1815,1817,1819,1821,1823,1826,1828,1830,1832],{"class":623,"line":827},[621,1813,1814],{"class":711},"      l",[621,1816,911],{"class":707},[621,1818,914],{"class":780},[621,1820,784],{"class":793},[621,1822,919],{"class":707},[621,1824,1825],{"class":793}," shipped",[621,1827,797],{"class":707},[621,1829,952],{"class":951},[621,1831,715],{"class":707},[621,1833,824],{"class":793},[621,1835,1836,1839],{"class":623,"line":832},[621,1837,1838],{"class":707},"    }",[621,1840,824],{"class":793},[621,1842,1843,1845,1847,1849,1851,1853],{"class":623,"line":853},[621,1844,941],{"class":703},[621,1846,708],{"class":707},[621,1848,946],{"class":793},[621,1850,797],{"class":707},[621,1852,952],{"class":951},[621,1854,955],{"class":707},[621,1856,1857,1859],{"class":623,"line":869},[621,1858,961],{"class":707},[621,1860,824],{"class":711},[599,1862,1864],{"id":1863},"error-handling","Error Handling",[535,1866,1375,1867,1870,1871,1874,1875,1878,1879,1882,1883,797],{},[539,1868,1869],{},"createError"," for structured errors with ",[539,1872,1873],{},"why",", ",[539,1876,1877],{},"fix",", and ",[539,1880,1881],{},"link"," fields. Elysia captures thrown errors via ",[539,1884,1885],{},"onError",[611,1887,1889],{"className":693,"code":1888,"filename":695,"language":696,"meta":617,"style":617},"import { createError, parseError } from 'evlog'\n\napp\n  .use(evlog())\n  .get('\u002Fcheckout', ({ log }) => {\n    log.set({ cart: { items: 3, total: 9999 } })\n\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  .onError(({ error, set }) => {\n    const parsed = parseError(error)\n    set.status = parsed.status\n    return {\n      message: parsed.message,\n      why: parsed.why,\n      fix: parsed.fix,\n      link: parsed.link,\n    }\n  })\n",[539,1890,1891,1915,1919,1923,1935,1962,2005,2009,2020,2037,2049,2065,2081,2097,2103,2109,2135,2155,2175,2182,2198,2213,2228,2243,2249],{"__ignoreMap":617},[621,1892,1893,1895,1897,1900,1902,1905,1907,1909,1911,1913],{"class":623,"line":624},[621,1894,704],{"class":703},[621,1896,708],{"class":707},[621,1898,1899],{"class":711}," createError",[621,1901,886],{"class":707},[621,1903,1904],{"class":711}," 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cart",[621,1978,797],{"class":707},[621,1980,708],{"class":707},[621,1982,1983],{"class":793}," items",[621,1985,797],{"class":707},[621,1987,1988],{"class":976}," 3",[621,1990,886],{"class":707},[621,1992,1993],{"class":793}," total",[621,1995,797],{"class":707},[621,1997,1998],{"class":976}," 9999",[621,2000,715],{"class":707},[621,2002,715],{"class":707},[621,2004,824],{"class":793},[621,2006,2007],{"class":623,"line":818},[621,2008,774],{"emptyLinePlaceholder":773},[621,2010,2011,2014,2016,2018],{"class":623,"line":827},[621,2012,2013],{"class":703},"    throw",[621,2015,1899],{"class":780},[621,2017,784],{"class":793},[621,2019,787],{"class":707},[621,2021,2022,2025,2027,2029,2032,2034],{"class":623,"line":832},[621,2023,2024],{"class":793},"      message",[621,2026,797],{"class":707},[621,2028,721],{"class":707},[621,2030,2031],{"class":630},"Payment failed",[621,2033,812],{"class":707},[621,2035,2036],{"class":707},",\n",[621,2038,2039,2042,2044,2047],{"class":623,"line":853},[621,2040,2041],{"class":793},"      status",[621,2043,797],{"class":707},[621,2045,2046],{"class":976}," 402",[621,2048,2036],{"class":707},[621,2050,2051,2054,2056,2058,2061,2063],{"class":623,"line":869},[621,2052,2053],{"class":793},"      why",[621,2055,797],{"class":707},[621,2057,721],{"class":707},[621,2059,2060],{"class":630},"Card declined by issuer",[621,2062,812],{"class":707},[621,2064,2036],{"class":707},[621,2066,2067,2070,2072,2074,2077,2079],{"class":623,"line":905},[621,2068,2069],{"class":793},"      fix",[621,2071,797],{"class":707},[621,2073,721],{"class":707},[621,2075,2076],{"class":630},"Try a different payment method",[621,2078,812],{"class":707},[621,2080,2036],{"class":707},[621,2082,2083,2086,2088,2090,2093,2095],{"class":623,"line":938},[621,2084,2085],{"class":793},"      link",[621,2087,797],{"class":707},[621,2089,721],{"class":707},[621,2091,2092],{"class":630},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[621,2094,812],{"class":707},[621,2096,2036],{"class":707},[621,2098,2099,2101],{"class":623,"line":958},[621,2100,1838],{"class":707},[621,2102,824],{"class":793},[621,2104,2105,2107],{"class":623,"line":966},[621,2106,961],{"class":707},[621,2108,824],{"class":711},[621,2110,2112,2114,2116,2118,2121,2124,2126,2129,2131,2133],{"class":623,"line":2111},16,[621,2113,856],{"class":707},[621,2115,1885],{"class":780},[621,2117,784],{"class":711},[621,2119,2120],{"class":707},"({",[621,2122,2123],{"class":892}," error",[621,2125,886],{"class":707},[621,2127,2128],{"class":892}," set",[621,2130,896],{"class":707},[621,2132,899],{"class":835},[621,2134,902],{"class":707},[621,2136,2138,2141,2144,2146,2148,2150,2153],{"class":623,"line":2137},17,[621,2139,2140],{"class":835},"    const",[621,2142,2143],{"class":711}," parsed",[621,2145,1071],{"class":707},[621,2147,1904],{"class":780},[621,2149,784],{"class":793},[621,2151,2152],{"class":711},"error",[621,2154,824],{"class":793},[621,2156,2158,2161,2163,2166,2168,2170,2172],{"class":623,"line":2157},18,[621,2159,2160],{"class":711},"    set",[621,2162,911],{"class":707},[621,2164,2165],{"class":711},"status",[621,2167,1071],{"class":707},[621,2169,2143],{"class":711},[621,2171,911],{"class":707},[621,2173,2174],{"class":711},"status\n",[621,2176,2178,2180],{"class":623,"line":2177},19,[621,2179,941],{"class":703},[621,2181,902],{"class":707},[621,2183,2185,2187,2189,2191,2193,2196],{"class":623,"line":2184},20,[621,2186,2024],{"class":793},[621,2188,797],{"class":707},[621,2190,2143],{"class":711},[621,2192,911],{"class":707},[621,2194,2195],{"class":711},"message",[621,2197,2036],{"class":707},[621,2199,2201,2203,2205,2207,2209,2211],{"class":623,"line":2200},21,[621,2202,2053],{"class":793},[621,2204,797],{"class":707},[621,2206,2143],{"class":711},[621,2208,911],{"class":707},[621,2210,1873],{"class":711},[621,2212,2036],{"class":707},[621,2214,2216,2218,2220,2222,2224,2226],{"class":623,"line":2215},22,[621,2217,2069],{"class":793},[621,2219,797],{"class":707},[621,2221,2143],{"class":711},[621,2223,911],{"class":707},[621,2225,1877],{"class":711},[621,2227,2036],{"class":707},[621,2229,2231,2233,2235,2237,2239,2241],{"class":623,"line":2230},23,[621,2232,2085],{"class":793},[621,2234,797],{"class":707},[621,2236,2143],{"class":711},[621,2238,911],{"class":707},[621,2240,1881],{"class":711},[621,2242,2036],{"class":707},[621,2244,2246],{"class":623,"line":2245},24,[621,2247,2248],{"class":707},"    }\n",[621,2250,2252,2254],{"class":623,"line":2251},25,[621,2253,961],{"class":707},[621,2255,824],{"class":711},[535,2257,2258],{},"The error is captured and logged with both the custom context and structured error fields:",[611,2260,2262],{"className":613,"code":2261,"filename":1309,"language":616,"meta":617,"style":617},"14:58:20 ERROR [my-api] GET \u002Fcheckout 402 in 3ms\n  ├─ error: name=EvlogError message=Payment failed status=402\n  ├─ cart: items=3 total=9999\n  └─ requestId: 880a50ac-...\n",[539,2263,2264,2275,2297,2316],{"__ignoreMap":617},[621,2265,2266,2269,2272],{"class":623,"line":624},[621,2267,2268],{"class":627},"14:58:20",[621,2270,2271],{"class":630}," ERROR",[621,2273,2274],{"class":711}," [my-api] GET \u002Fcheckout 402 in 3ms\n",[621,2276,2277,2279,2282,2285,2288,2291,2294],{"class":623,"line":730},[621,2278,1327],{"class":627},[621,2280,2281],{"class":630}," error:",[621,2283,2284],{"class":630}," name=EvlogError",[621,2286,2287],{"class":630}," message=Payment",[621,2289,2290],{"class":630}," failed",[621,2292,2293],{"class":630}," status=",[621,2295,2296],{"class":976},"402\n",[621,2298,2299,2301,2304,2307,2310,2313],{"class":623,"line":751},[621,2300,1327],{"class":627},[621,2302,2303],{"class":630}," cart:",[621,2305,2306],{"class":630}," items=",[621,2308,2309],{"class":976},"3",[621,2311,2312],{"class":630}," total=",[621,2314,2315],{"class":976},"9999\n",[621,2317,2318,2320,2322],{"class":623,"line":770},[621,2319,1363],{"class":627},[621,2321,1366],{"class":630},[621,2323,2324],{"class":630}," 880a50ac-...\n",[599,2326,504],{"id":2327},"configuration",[535,2329,2330,2331,2334,2335,2337],{},"See the ",[588,2332,2333],{"href":505},"Configuration reference"," for all available options (",[539,2336,781],{},", middleware options, sampling, silent mode, etc.).",[599,2339,2341],{"id":2340},"drain-enrichers","Drain & Enrichers",[535,2343,2344],{},"Configure drain adapters and enrichers directly in the plugin options:",[611,2346,2348],{"className":693,"code":2347,"filename":695,"language":696,"meta":617,"style":617},"import { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createUserAgentEnricher } from 'evlog\u002Fenrichers'\n\nconst userAgent = createUserAgentEnricher()\n\napp.use(evlog({\n  drain: createAxiomDrain(),\n  enrich: (ctx) => {\n    userAgent(ctx)\n    ctx.event.region = process.env.FLY_REGION\n  },\n}))\n",[539,2349,2350,2370,2390,2394,2407,2411,2427,2441,2460,2471,2501,2506],{"__ignoreMap":617},[621,2351,2352,2354,2356,2359,2361,2363,2365,2368],{"class":623,"line":624},[621,2353,704],{"class":703},[621,2355,708],{"class":707},[621,2357,2358],{"class":711}," createAxiomDrain",[621,2360,715],{"class":707},[621,2362,718],{"class":703},[621,2364,721],{"class":707},[621,2366,2367],{"class":630},"evlog\u002Faxiom",[621,2369,727],{"class":707},[621,2371,2372,2374,2376,2379,2381,2383,2385,2388],{"class":623,"line":730},[621,2373,704],{"class":703},[621,2375,708],{"class":707},[621,2377,2378],{"class":711}," createUserAgentEnricher",[621,2380,715],{"class":707},[621,2382,718],{"class":703},[621,2384,721],{"class":707},[621,2386,2387],{"class":630},"evlog\u002Fenrichers",[621,2389,727],{"class":707},[621,2391,2392],{"class":623,"line":751},[621,2393,774],{"emptyLinePlaceholder":773},[621,2395,2396,2398,2401,2403,2405],{"class":623,"line":770},[621,2397,836],{"class":835},[621,2399,2400],{"class":711}," userAgent ",[621,2402,842],{"class":707},[621,2404,2378],{"class":780},[621,2406,850],{"class":711},[621,2408,2409],{"class":623,"line":777},[621,2410,774],{"emptyLinePlaceholder":773},[621,2412,2413,2415,2417,2419,2421,2423,2425],{"class":623,"line":790},[621,2414,1027],{"class":711},[621,2416,911],{"class":707},[621,2418,859],{"class":780},[621,2420,784],{"class":711},[621,2422,746],{"class":780},[621,2424,784],{"class":711},[621,2426,787],{"class":707},[621,2428,2429,2432,2434,2436,2439],{"class":623,"line":818},[621,2430,2431],{"class":793},"  drain",[621,2433,797],{"class":707},[621,2435,2358],{"class":780},[621,2437,2438],{"class":711},"()",[621,2440,2036],{"class":707},[621,2442,2443,2446,2448,2451,2454,2456,2458],{"class":623,"line":827},[621,2444,2445],{"class":780},"  enrich",[621,2447,797],{"class":707},[621,2449,2450],{"class":707}," (",[621,2452,2453],{"class":892},"ctx",[621,2455,1433],{"class":707},[621,2457,899],{"class":835},[621,2459,902],{"class":707},[621,2461,2462,2465,2467,2469],{"class":623,"line":832},[621,2463,2464],{"class":780},"    userAgent",[621,2466,784],{"class":793},[621,2468,2453],{"class":711},[621,2470,824],{"class":793},[621,2472,2473,2476,2478,2481,2483,2486,2488,2491,2493,2496,2498],{"class":623,"line":853},[621,2474,2475],{"class":711},"    ctx",[621,2477,911],{"class":707},[621,2479,2480],{"class":711},"event",[621,2482,911],{"class":707},[621,2484,2485],{"class":711},"region",[621,2487,1071],{"class":707},[621,2489,2490],{"class":711}," process",[621,2492,911],{"class":707},[621,2494,2495],{"class":711},"env",[621,2497,911],{"class":707},[621,2499,2500],{"class":711},"FLY_REGION\n",[621,2502,2503],{"class":623,"line":869},[621,2504,2505],{"class":707},"  },\n",[621,2507,2508,2510],{"class":623,"line":905},[621,2509,821],{"class":707},[621,2511,2512],{"class":711},"))\n",[603,2514,2516],{"id":2515},"pipeline-batching-retry","Pipeline (Batching & Retry)",[535,2518,2519,2520,2523],{},"For production, wrap your adapter with ",[539,2521,2522],{},"createDrainPipeline"," to batch events and retry on failure:",[611,2525,2527],{"className":693,"code":2526,"filename":695,"language":696,"meta":617,"style":617},"import type { DrainContext } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({\n  batch: { size: 50, intervalMs: 5000 },\n  retry: { maxAttempts: 3 },\n})\nconst drain = pipeline(createAxiomDrain())\n\napp.use(evlog({ drain }))\n",[539,2528,2529,2551,2569,2589,2593,2617,2646,2664,2670,2689,2693],{"__ignoreMap":617},[621,2530,2531,2533,2536,2538,2541,2543,2545,2547,2549],{"class":623,"line":624},[621,2532,704],{"class":703},[621,2534,2535],{"class":703}," type",[621,2537,708],{"class":707},[621,2539,2540],{"class":711}," DrainContext",[621,2542,715],{"class":707},[621,2544,718],{"class":703},[621,2546,721],{"class":707},[621,2548,746],{"class":630},[621,2550,727],{"class":707},[621,2552,2553,2555,2557,2559,2561,2563,2565,2567],{"class":623,"line":730},[621,2554,704],{"class":703},[621,2556,708],{"class":707},[621,2558,2358],{"class":711},[621,2560,715],{"class":707},[621,2562,718],{"class":703},[621,2564,721],{"class":707},[621,2566,2367],{"class":630},[621,2568,727],{"class":707},[621,2570,2571,2573,2575,2578,2580,2582,2584,2587],{"class":623,"line":751},[621,2572,704],{"class":703},[621,2574,708],{"class":707},[621,2576,2577],{"class":711}," createDrainPipeline",[621,2579,715],{"class":707},[621,2581,718],{"class":703},[621,2583,721],{"class":707},[621,2585,2586],{"class":630},"evlog\u002Fpipeline",[621,2588,727],{"class":707},[621,2590,2591],{"class":623,"line":770},[621,2592,774],{"emptyLinePlaceholder":773},[621,2594,2595,2597,2600,2602,2604,2607,2610,2613,2615],{"class":623,"line":777},[621,2596,836],{"class":835},[621,2598,2599],{"class":711}," pipeline ",[621,2601,842],{"class":707},[621,2603,2577],{"class":780},[621,2605,2606],{"class":707},"\u003C",[621,2608,2609],{"class":627},"DrainContext",[621,2611,2612],{"class":707},">",[621,2614,784],{"class":711},[621,2616,787],{"class":707},[621,2618,2619,2622,2624,2626,2629,2631,2634,2636,2639,2641,2644],{"class":623,"line":790},[621,2620,2621],{"class":793},"  batch",[621,2623,797],{"class":707},[621,2625,708],{"class":707},[621,2627,2628],{"class":793}," size",[621,2630,797],{"class":707},[621,2632,2633],{"class":976}," 50",[621,2635,886],{"class":707},[621,2637,2638],{"class":793}," intervalMs",[621,2640,797],{"class":707},[621,2642,2643],{"class":976}," 5000",[621,2645,815],{"class":707},[621,2647,2648,2651,2653,2655,2658,2660,2662],{"class":623,"line":818},[621,2649,2650],{"class":793},"  retry",[621,2652,797],{"class":707},[621,2654,708],{"class":707},[621,2656,2657],{"class":793}," maxAttempts",[621,2659,797],{"class":707},[621,2661,1988],{"class":976},[621,2663,815],{"class":707},[621,2665,2666,2668],{"class":623,"line":827},[621,2667,821],{"class":707},[621,2669,824],{"class":711},[621,2671,2672,2674,2677,2679,2682,2684,2687],{"class":623,"line":832},[621,2673,836],{"class":835},[621,2675,2676],{"class":711}," drain ",[621,2678,842],{"class":707},[621,2680,2681],{"class":780}," pipeline",[621,2683,784],{"class":711},[621,2685,2686],{"class":780},"createAxiomDrain",[621,2688,866],{"class":711},[621,2690,2691],{"class":623,"line":853},[621,2692,774],{"emptyLinePlaceholder":773},[621,2694,2695,2697,2699,2701,2703,2705,2707,2709,2711,2713],{"class":623,"line":869},[621,2696,1027],{"class":711},[621,2698,911],{"class":707},[621,2700,859],{"class":780},[621,2702,784],{"class":711},[621,2704,746],{"class":780},[621,2706,784],{"class":711},[621,2708,919],{"class":707},[621,2710,2676],{"class":711},[621,2712,821],{"class":707},[621,2714,2512],{"class":711},[981,2716,2717,2718,2721,2722,2725],{"color":983,"icon":13},"Call ",[539,2719,2720],{},"drain.flush()"," on server shutdown to ensure all buffered events are sent. See the ",[588,2723,2724],{"href":496},"Pipeline docs"," for all options.",[599,2727,2729],{"id":2728},"tail-sampling","Tail Sampling",[535,2731,1375,2732,2735],{},[539,2733,2734],{},"keep"," to force-retain specific events regardless of head sampling:",[611,2737,2739],{"className":693,"code":2738,"filename":695,"language":696,"meta":617,"style":617},"app.use(evlog({\n  drain: createAxiomDrain(),\n  keep: (ctx) => {\n    if (ctx.duration && ctx.duration > 2000) ctx.shouldKeep = true\n  },\n}))\n",[539,2740,2741,2757,2769,2786,2830,2834],{"__ignoreMap":617},[621,2742,2743,2745,2747,2749,2751,2753,2755],{"class":623,"line":624},[621,2744,1027],{"class":711},[621,2746,911],{"class":707},[621,2748,859],{"class":780},[621,2750,784],{"class":711},[621,2752,746],{"class":780},[621,2754,784],{"class":711},[621,2756,787],{"class":707},[621,2758,2759,2761,2763,2765,2767],{"class":623,"line":730},[621,2760,2431],{"class":793},[621,2762,797],{"class":707},[621,2764,2358],{"class":780},[621,2766,2438],{"class":711},[621,2768,2036],{"class":707},[621,2770,2771,2774,2776,2778,2780,2782,2784],{"class":623,"line":751},[621,2772,2773],{"class":780},"  keep",[621,2775,797],{"class":707},[621,2777,2450],{"class":707},[621,2779,2453],{"class":892},[621,2781,1433],{"class":707},[621,2783,899],{"class":835},[621,2785,902],{"class":707},[621,2787,2788,2791,2793,2795,2797,2800,2803,2806,2808,2810,2813,2816,2818,2820,2822,2825,2827],{"class":623,"line":770},[621,2789,2790],{"class":703},"    if",[621,2792,2450],{"class":793},[621,2794,2453],{"class":711},[621,2796,911],{"class":707},[621,2798,2799],{"class":711},"duration",[621,2801,2802],{"class":707}," &&",[621,2804,2805],{"class":711}," ctx",[621,2807,911],{"class":707},[621,2809,2799],{"class":711},[621,2811,2812],{"class":707}," >",[621,2814,2815],{"class":976}," 2000",[621,2817,1271],{"class":793},[621,2819,2453],{"class":711},[621,2821,911],{"class":707},[621,2823,2824],{"class":711},"shouldKeep",[621,2826,1071],{"class":707},[621,2828,2829],{"class":951}," true\n",[621,2831,2832],{"class":623,"line":777},[621,2833,2505],{"class":707},[621,2835,2836,2838],{"class":623,"line":790},[621,2837,821],{"class":707},[621,2839,2512],{"class":711},[599,2841,2843],{"id":2842},"route-filtering","Route Filtering",[535,2845,2846,2847,2850,2851,2854],{},"Control which routes are logged with ",[539,2848,2849],{},"include"," and ",[539,2852,2853],{},"exclude"," patterns:",[611,2856,2858],{"className":693,"code":2857,"filename":695,"language":696,"meta":617,"style":617},"app.use(evlog({\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",[539,2859,2860,2876,2898,2926,2935,2962,2988,2992],{"__ignoreMap":617},[621,2861,2862,2864,2866,2868,2870,2872,2874],{"class":623,"line":624},[621,2863,1027],{"class":711},[621,2865,911],{"class":707},[621,2867,859],{"class":780},[621,2869,784],{"class":711},[621,2871,746],{"class":780},[621,2873,784],{"class":711},[621,2875,787],{"class":707},[621,2877,2878,2881,2883,2886,2888,2891,2893,2896],{"class":623,"line":730},[621,2879,2880],{"class":793},"  include",[621,2882,797],{"class":707},[621,2884,2885],{"class":711}," [",[621,2887,812],{"class":707},[621,2889,2890],{"class":630},"\u002Fapi\u002F**",[621,2892,812],{"class":707},[621,2894,2895],{"class":711},"]",[621,2897,2036],{"class":707},[621,2899,2900,2903,2905,2907,2909,2912,2914,2916,2918,2920,2922,2924],{"class":623,"line":751},[621,2901,2902],{"class":793},"  exclude",[621,2904,797],{"class":707},[621,2906,2885],{"class":711},[621,2908,812],{"class":707},[621,2910,2911],{"class":630},"\u002F_internal\u002F**",[621,2913,812],{"class":707},[621,2915,886],{"class":707},[621,2917,721],{"class":707},[621,2919,881],{"class":630},[621,2921,812],{"class":707},[621,2923,2895],{"class":711},[621,2925,2036],{"class":707},[621,2927,2928,2931,2933],{"class":623,"line":770},[621,2929,2930],{"class":793},"  routes",[621,2932,797],{"class":707},[621,2934,902],{"class":707},[621,2936,2937,2940,2943,2945,2947,2949,2951,2953,2955,2958,2960],{"class":623,"line":777},[621,2938,2939],{"class":707},"    '",[621,2941,2942],{"class":793},"\u002Fapi\u002Fauth\u002F**",[621,2944,812],{"class":707},[621,2946,797],{"class":707},[621,2948,708],{"class":707},[621,2950,802],{"class":793},[621,2952,797],{"class":707},[621,2954,721],{"class":707},[621,2956,2957],{"class":630},"auth-service",[621,2959,812],{"class":707},[621,2961,815],{"class":707},[621,2963,2964,2966,2969,2971,2973,2975,2977,2979,2981,2984,2986],{"class":623,"line":790},[621,2965,2939],{"class":707},[621,2967,2968],{"class":793},"\u002Fapi\u002Fpayment\u002F**",[621,2970,812],{"class":707},[621,2972,797],{"class":707},[621,2974,708],{"class":707},[621,2976,802],{"class":793},[621,2978,797],{"class":707},[621,2980,721],{"class":707},[621,2982,2983],{"class":630},"payment-service",[621,2985,812],{"class":707},[621,2987,815],{"class":707},[621,2989,2990],{"class":623,"line":818},[621,2991,2505],{"class":707},[621,2993,2994,2996],{"class":623,"line":827},[621,2995,821],{"class":707},[621,2997,2512],{"class":711},[599,2999,3001],{"id":3000},"client-side-logging","Client-Side Logging",[535,3003,1375,3004,3007],{},[539,3005,3006],{},"evlog\u002Fhttp"," to send structured logs from any frontend to your Elysia server. This works with any client framework (React, Vue, Svelte, vanilla JS).",[603,3009,3011],{"id":3010},"browser-setup","Browser setup",[611,3013,3016],{"className":693,"code":3014,"filename":3015,"language":696,"meta":617,"style":617},"import { initLogger, log } from 'evlog'\nimport { createHttpLogDrain } from 'evlog\u002Fhttp'\n\nconst drain = createHttpLogDrain({\n  drain: { endpoint: '\u002Fv1\u002Fingest' },\n})\ninitLogger({ drain })\n\nlog.info({ action: 'page_view', path: location.pathname 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