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On Cloudflare Workers, prefer ",[624,625,295],"a",{"href":296}," (",[609,628,629],{},"createWorkersLogger",").",[618,632,633,634,636],{"color":620,"icon":461},"Shipping evlog inside an npm library or SDK instead? ",[624,635,454],{"href":459}," covers what a package may emit and what it leaves to the host application.",[638,639,642,645,667],"prompt",{":actions":640,"description":641,"icon":79},"[\"copy\",\"cursor\",\"claude\"]","Set up evlog in my TypeScript project",[605,643,644],{},"Set up evlog in my TypeScript project for scripts, workers, or CLI tools.",[646,647,648,652,655,658,661,664],"ul",{},[649,650,651],"li",{},"Install evlog: pnpm add evlog",[649,653,654],{},"Import initLogger and createLogger (or createRequestLogger) from 'evlog'",[649,656,657],{},"Call initLogger({ env: { service: 'my-script' } }) once at startup",[649,659,660],{},"Create a logger per logical operation with createLogger({ jobId, source })",[649,662,663],{},"Use log.set() to accumulate context as the operation progresses",[649,665,666],{},"Call log.emit() manually when the operation completes",[605,668,669,670,675,676],{},"Docs: ",[624,671,672],{"href":672,"rel":673},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fframeworks\u002Fstandalone",[674],"nofollow","\nAdapters: ",[624,677,678],{"href":678,"rel":679},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fadapters\u002Foverview",[674],[681,682,25],"h2",{"id":683},"quick-start",[685,686,688],"h3",{"id":687},"_1-install","1. Install",[690,691,692,717,731,745],"code-group",{},[693,694,700],"pre",{"className":695,"code":696,"filename":697,"language":698,"meta":699,"style":699},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[609,701,702],{"__ignoreMap":699},[703,704,707,710,714],"span",{"class":705,"line":706},"line",1,[703,708,697],{"class":709},"sBMFI",[703,711,713],{"class":712},"sfazB"," add",[703,715,716],{"class":712}," evlog\n",[693,718,721],{"className":695,"code":719,"filename":720,"language":698,"meta":699,"style":699},"bun add evlog\n","bun",[609,722,723],{"__ignoreMap":699},[703,724,725,727,729],{"class":705,"line":706},[703,726,720],{"class":709},[703,728,713],{"class":712},[703,730,716],{"class":712},[693,732,735],{"className":695,"code":733,"filename":734,"language":698,"meta":699,"style":699},"yarn add evlog\n","yarn",[609,736,737],{"__ignoreMap":699},[703,738,739,741,743],{"class":705,"line":706},[703,740,734],{"class":709},[703,742,713],{"class":712},[703,744,716],{"class":712},[693,746,749],{"className":695,"code":747,"filename":748,"language":698,"meta":699,"style":699},"npm install evlog\n","npm",[609,750,751],{"__ignoreMap":699},[703,752,753,755,758],{"class":705,"line":706},[703,754,748],{"class":709},[703,756,757],{"class":712}," install",[703,759,716],{"class":712},[685,761,763],{"id":762},"_2-initialize-and-create-loggers","2. Initialize and create loggers",[693,765,770],{"className":766,"code":767,"filename":768,"language":769,"meta":699,"style":699},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import type { DrainContext } from 'evlog'\nimport { initLogger, log, createLogger } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({ batch: { size: 10 } })\nconst drain = pipeline(createAxiomDrain())\n\ninitLogger({\n  env: { service: 'my-script', environment: 'production' },\n  drain,\n})\n\n\u002F\u002F Every log is automatically drained\nlog.info({ action: 'sync_started' })\n\nconst syncLog = createLogger({ jobId: 'sync-001', source: 'postgres', target: 's3' })\nsyncLog.set({ recordsSynced: 150 })\nsyncLog.emit() \u002F\u002F drained automatically\n\n\u002F\u002F Flush remaining events before exit\nawait drain.flush()\n","scripts\u002Fsync-job.ts","typescript",[609,771,772,804,835,856,877,884,940,961,966,977,1017,1026,1034,1039,1046,1078,1083,1143,1170,1186,1191,1197],{"__ignoreMap":699},[703,773,774,778,781,785,789,792,795,798,801],{"class":705,"line":706},[703,775,777],{"class":776},"s7zQu","import",[703,779,780],{"class":776}," type",[703,782,784],{"class":783},"sMK4o"," {",[703,786,788],{"class":787},"sTEyZ"," DrainContext",[703,790,791],{"class":783}," }",[703,793,794],{"class":776}," from",[703,796,797],{"class":783}," '",[703,799,800],{"class":712},"evlog",[703,802,803],{"class":783},"'\n",[703,805,807,809,811,814,817,820,822,825,827,829,831,833],{"class":705,"line":806},2,[703,808,777],{"class":776},[703,810,784],{"class":783},[703,812,813],{"class":787}," initLogger",[703,815,816],{"class":783},",",[703,818,819],{"class":787}," log",[703,821,816],{"class":783},[703,823,824],{"class":787}," createLogger",[703,826,791],{"class":783},[703,828,794],{"class":776},[703,830,797],{"class":783},[703,832,800],{"class":712},[703,834,803],{"class":783},[703,836,838,840,842,845,847,849,851,854],{"class":705,"line":837},3,[703,839,777],{"class":776},[703,841,784],{"class":783},[703,843,844],{"class":787}," createAxiomDrain",[703,846,791],{"class":783},[703,848,794],{"class":776},[703,850,797],{"class":783},[703,852,853],{"class":712},"evlog\u002Faxiom",[703,855,803],{"class":783},[703,857,859,861,863,866,868,870,872,875],{"class":705,"line":858},4,[703,860,777],{"class":776},[703,862,784],{"class":783},[703,864,865],{"class":787}," createDrainPipeline",[703,867,791],{"class":783},[703,869,794],{"class":776},[703,871,797],{"class":783},[703,873,874],{"class":712},"evlog\u002Fpipeline",[703,876,803],{"class":783},[703,878,880],{"class":705,"line":879},5,[703,881,883],{"emptyLinePlaceholder":882},true,"\n",[703,885,887,891,894,897,900,903,906,909,912,915,919,922,924,927,929,933,935,937],{"class":705,"line":886},6,[703,888,890],{"class":889},"spNyl","const",[703,892,893],{"class":787}," pipeline ",[703,895,896],{"class":783},"=",[703,898,865],{"class":899},"s2Zo4",[703,901,902],{"class":783},"\u003C",[703,904,905],{"class":709},"DrainContext",[703,907,908],{"class":783},">",[703,910,911],{"class":787},"(",[703,913,914],{"class":783},"{",[703,916,918],{"class":917},"swJcz"," batch",[703,920,921],{"class":783},":",[703,923,784],{"class":783},[703,925,926],{"class":917}," size",[703,928,921],{"class":783},[703,930,932],{"class":931},"sbssI"," 10",[703,934,791],{"class":783},[703,936,791],{"class":783},[703,938,939],{"class":787},")\n",[703,941,943,945,948,950,953,955,958],{"class":705,"line":942},7,[703,944,890],{"class":889},[703,946,947],{"class":787}," drain ",[703,949,896],{"class":783},[703,951,952],{"class":899}," pipeline",[703,954,911],{"class":787},[703,956,957],{"class":899},"createAxiomDrain",[703,959,960],{"class":787},"())\n",[703,962,964],{"class":705,"line":963},8,[703,965,883],{"emptyLinePlaceholder":882},[703,967,969,972,974],{"class":705,"line":968},9,[703,970,971],{"class":899},"initLogger",[703,973,911],{"class":787},[703,975,976],{"class":783},"{\n",[703,978,980,983,985,987,990,992,994,997,1000,1002,1005,1007,1009,1012,1014],{"class":705,"line":979},10,[703,981,982],{"class":917},"  env",[703,984,921],{"class":783},[703,986,784],{"class":783},[703,988,989],{"class":917}," service",[703,991,921],{"class":783},[703,993,797],{"class":783},[703,995,996],{"class":712},"my-script",[703,998,999],{"class":783},"'",[703,1001,816],{"class":783},[703,1003,1004],{"class":917}," environment",[703,1006,921],{"class":783},[703,1008,797],{"class":783},[703,1010,1011],{"class":712},"production",[703,1013,999],{"class":783},[703,1015,1016],{"class":783}," },\n",[703,1018,1020,1023],{"class":705,"line":1019},11,[703,1021,1022],{"class":787},"  drain",[703,1024,1025],{"class":783},",\n",[703,1027,1029,1032],{"class":705,"line":1028},12,[703,1030,1031],{"class":783},"}",[703,1033,939],{"class":787},[703,1035,1037],{"class":705,"line":1036},13,[703,1038,883],{"emptyLinePlaceholder":882},[703,1040,1042],{"class":705,"line":1041},14,[703,1043,1045],{"class":1044},"sHwdD","\u002F\u002F Every log is automatically drained\n",[703,1047,1049,1052,1055,1058,1060,1062,1065,1067,1069,1072,1074,1076],{"class":705,"line":1048},15,[703,1050,1051],{"class":787},"log",[703,1053,1054],{"class":783},".",[703,1056,1057],{"class":899},"info",[703,1059,911],{"class":787},[703,1061,914],{"class":783},[703,1063,1064],{"class":917}," action",[703,1066,921],{"class":783},[703,1068,797],{"class":783},[703,1070,1071],{"class":712},"sync_started",[703,1073,999],{"class":783},[703,1075,791],{"class":783},[703,1077,939],{"class":787},[703,1079,1081],{"class":705,"line":1080},16,[703,1082,883],{"emptyLinePlaceholder":882},[703,1084,1086,1088,1091,1093,1095,1097,1099,1102,1104,1106,1109,1111,1113,1116,1118,1120,1123,1125,1127,1130,1132,1134,1137,1139,1141],{"class":705,"line":1085},17,[703,1087,890],{"class":889},[703,1089,1090],{"class":787}," syncLog ",[703,1092,896],{"class":783},[703,1094,824],{"class":899},[703,1096,911],{"class":787},[703,1098,914],{"class":783},[703,1100,1101],{"class":917}," jobId",[703,1103,921],{"class":783},[703,1105,797],{"class":783},[703,1107,1108],{"class":712},"sync-001",[703,1110,999],{"class":783},[703,1112,816],{"class":783},[703,1114,1115],{"class":917}," source",[703,1117,921],{"class":783},[703,1119,797],{"class":783},[703,1121,1122],{"class":712},"postgres",[703,1124,999],{"class":783},[703,1126,816],{"class":783},[703,1128,1129],{"class":917}," target",[703,1131,921],{"class":783},[703,1133,797],{"class":783},[703,1135,1136],{"class":712},"s3",[703,1138,999],{"class":783},[703,1140,791],{"class":783},[703,1142,939],{"class":787},[703,1144,1146,1149,1151,1154,1156,1158,1161,1163,1166,1168],{"class":705,"line":1145},18,[703,1147,1148],{"class":787},"syncLog",[703,1150,1054],{"class":783},[703,1152,1153],{"class":899},"set",[703,1155,911],{"class":787},[703,1157,914],{"class":783},[703,1159,1160],{"class":917}," recordsSynced",[703,1162,921],{"class":783},[703,1164,1165],{"class":931}," 150",[703,1167,791],{"class":783},[703,1169,939],{"class":787},[703,1171,1173,1175,1177,1180,1183],{"class":705,"line":1172},19,[703,1174,1148],{"class":787},[703,1176,1054],{"class":783},[703,1178,1179],{"class":899},"emit",[703,1181,1182],{"class":787},"() ",[703,1184,1185],{"class":1044},"\u002F\u002F drained automatically\n",[703,1187,1189],{"class":705,"line":1188},20,[703,1190,883],{"emptyLinePlaceholder":882},[703,1192,1194],{"class":705,"line":1193},21,[703,1195,1196],{"class":1044},"\u002F\u002F Flush remaining events before exit\n",[703,1198,1200,1203,1206,1208,1211],{"class":705,"line":1199},22,[703,1201,1202],{"class":776},"await",[703,1204,1205],{"class":787}," drain",[703,1207,1054],{"class":783},[703,1209,1210],{"class":899},"flush",[703,1212,1213],{"class":787},"()\n",[618,1215,1216,1217,1220],{"color":1057,"icon":13},"Always call ",[609,1218,1219],{},"drain.flush()"," before the process exits to ensure all buffered events are sent.",[618,1222,1223,1227,1228,1234,1235,1238,1239,1242],{"color":1057,"icon":554},[1224,1225,1226],"strong",{},"Using vite-node?"," The ",[624,1229,1230,1233],{"href":552},[609,1231,1232],{},"evlog\u002Fvite"," plugin"," replaces the ",[609,1236,1237],{},"initLogger()"," call with compile-time auto-initialization, strips ",[609,1240,1241],{},"log.debug()"," from production builds, and injects source locations.",[681,1244,1246],{"id":1245},"createlogger-vs-createrequestlogger","createLogger vs createRequestLogger",[605,1248,1249],{},"evlog provides two manual logger constructors:",[605,1251,1252,1257],{},[1224,1253,1254],{},[609,1255,1256],{},"createLogger(context)"," - For non-HTTP contexts (scripts, CLI, queues):",[693,1259,1262],{"className":766,"code":1260,"filename":1261,"language":769,"meta":699,"style":699},"import { createLogger } from 'evlog'\n\nconst log = createLogger({ jobId: 'migrate-001', source: 'postgres' })\nlog.set({ recordsProcessed: 500 })\nlog.emit()\n","scripts\u002Fjob.ts",[609,1263,1264,1282,1286,1328,1352],{"__ignoreMap":699},[703,1265,1266,1268,1270,1272,1274,1276,1278,1280],{"class":705,"line":706},[703,1267,777],{"class":776},[703,1269,784],{"class":783},[703,1271,824],{"class":787},[703,1273,791],{"class":783},[703,1275,794],{"class":776},[703,1277,797],{"class":783},[703,1279,800],{"class":712},[703,1281,803],{"class":783},[703,1283,1284],{"class":705,"line":806},[703,1285,883],{"emptyLinePlaceholder":882},[703,1287,1288,1290,1293,1295,1297,1299,1301,1303,1305,1307,1310,1312,1314,1316,1318,1320,1322,1324,1326],{"class":705,"line":837},[703,1289,890],{"class":889},[703,1291,1292],{"class":787}," log ",[703,1294,896],{"class":783},[703,1296,824],{"class":899},[703,1298,911],{"class":787},[703,1300,914],{"class":783},[703,1302,1101],{"class":917},[703,1304,921],{"class":783},[703,1306,797],{"class":783},[703,1308,1309],{"class":712},"migrate-001",[703,1311,999],{"class":783},[703,1313,816],{"class":783},[703,1315,1115],{"class":917},[703,1317,921],{"class":783},[703,1319,797],{"class":783},[703,1321,1122],{"class":712},[703,1323,999],{"class":783},[703,1325,791],{"class":783},[703,1327,939],{"class":787},[703,1329,1330,1332,1334,1336,1338,1340,1343,1345,1348,1350],{"class":705,"line":858},[703,1331,1051],{"class":787},[703,1333,1054],{"class":783},[703,1335,1153],{"class":899},[703,1337,911],{"class":787},[703,1339,914],{"class":783},[703,1341,1342],{"class":917}," recordsProcessed",[703,1344,921],{"class":783},[703,1346,1347],{"class":931}," 500",[703,1349,791],{"class":783},[703,1351,939],{"class":787},[703,1353,1354,1356,1358,1360],{"class":705,"line":879},[703,1355,1051],{"class":787},[703,1357,1054],{"class":783},[703,1359,1179],{"class":899},[703,1361,1213],{"class":787},[605,1363,1364,1369],{},[1224,1365,1366],{},[609,1367,1368],{},"createRequestLogger(requestMeta)"," - For HTTP-like contexts where you want method\u002Fpath\u002Fstatus tracking:",[693,1371,1374],{"className":766,"code":1372,"filename":1373,"language":769,"meta":699,"style":699},"import { createRequestLogger } from 'evlog'\n\nconst log = createRequestLogger({\n  method: 'POST',\n  path: '\u002Fwebhook\u002Fstripe',\n})\nlog.set({ event: 'invoice.paid', customerId: 'cus_123' })\nlog.emit()\n","scripts\u002Fwebhook-handler.ts",[609,1375,1376,1395,1399,1413,1429,1445,1451,1493],{"__ignoreMap":699},[703,1377,1378,1380,1382,1385,1387,1389,1391,1393],{"class":705,"line":706},[703,1379,777],{"class":776},[703,1381,784],{"class":783},[703,1383,1384],{"class":787}," createRequestLogger",[703,1386,791],{"class":783},[703,1388,794],{"class":776},[703,1390,797],{"class":783},[703,1392,800],{"class":712},[703,1394,803],{"class":783},[703,1396,1397],{"class":705,"line":806},[703,1398,883],{"emptyLinePlaceholder":882},[703,1400,1401,1403,1405,1407,1409,1411],{"class":705,"line":837},[703,1402,890],{"class":889},[703,1404,1292],{"class":787},[703,1406,896],{"class":783},[703,1408,1384],{"class":899},[703,1410,911],{"class":787},[703,1412,976],{"class":783},[703,1414,1415,1418,1420,1422,1425,1427],{"class":705,"line":858},[703,1416,1417],{"class":917},"  method",[703,1419,921],{"class":783},[703,1421,797],{"class":783},[703,1423,1424],{"class":712},"POST",[703,1426,999],{"class":783},[703,1428,1025],{"class":783},[703,1430,1431,1434,1436,1438,1441,1443],{"class":705,"line":879},[703,1432,1433],{"class":917},"  path",[703,1435,921],{"class":783},[703,1437,797],{"class":783},[703,1439,1440],{"class":712},"\u002Fwebhook\u002Fstripe",[703,1442,999],{"class":783},[703,1444,1025],{"class":783},[703,1446,1447,1449],{"class":705,"line":886},[703,1448,1031],{"class":783},[703,1450,939],{"class":787},[703,1452,1453,1455,1457,1459,1461,1463,1466,1468,1470,1473,1475,1477,1480,1482,1484,1487,1489,1491],{"class":705,"line":942},[703,1454,1051],{"class":787},[703,1456,1054],{"class":783},[703,1458,1153],{"class":899},[703,1460,911],{"class":787},[703,1462,914],{"class":783},[703,1464,1465],{"class":917}," event",[703,1467,921],{"class":783},[703,1469,797],{"class":783},[703,1471,1472],{"class":712},"invoice.paid",[703,1474,999],{"class":783},[703,1476,816],{"class":783},[703,1478,1479],{"class":917}," customerId",[703,1481,921],{"class":783},[703,1483,797],{"class":783},[703,1485,1486],{"class":712},"cus_123",[703,1488,999],{"class":783},[703,1490,791],{"class":783},[703,1492,939],{"class":787},[703,1494,1495,1497,1499,1501],{"class":705,"line":963},[703,1496,1051],{"class":787},[703,1498,1054],{"class":783},[703,1500,1179],{"class":899},[703,1502,1213],{"class":787},[605,1504,1505,1506,1509],{},"Both require manual ",[609,1507,1508],{},"log.emit()"," calls since there is no automatic lifecycle to hook into.",[681,1511,51],{"id":1512},"wide-events",[605,1514,1515],{},"Build up context progressively, then emit:",[693,1517,1520],{"className":766,"code":1518,"filename":1519,"language":769,"meta":699,"style":699},"import { initLogger, createLogger } from 'evlog'\n\ninitLogger({\n  env: { service: 'migrate' },\n})\n\nconst log = createLogger({ task: 'user-migration' })\n\nconst users = await db.query('SELECT * FROM legacy_users')\nlog.set({ found: users.length })\n\nlet migrated = 0\nfor (const user of users) {\n  await newDb.upsert({ id: user.id, email: user.email, plan: user.plan })\n  migrated++\n}\n\nlog.set({ migrated, status: 'complete' })\nlog.emit()\n","scripts\u002Fmigrate-users.ts",[609,1521,1522,1544,1548,1556,1577,1583,1587,1617,1621,1652,1681,1685,1698,1718,1780,1788,1793,1797,1830],{"__ignoreMap":699},[703,1523,1524,1526,1528,1530,1532,1534,1536,1538,1540,1542],{"class":705,"line":706},[703,1525,777],{"class":776},[703,1527,784],{"class":783},[703,1529,813],{"class":787},[703,1531,816],{"class":783},[703,1533,824],{"class":787},[703,1535,791],{"class":783},[703,1537,794],{"class":776},[703,1539,797],{"class":783},[703,1541,800],{"class":712},[703,1543,803],{"class":783},[703,1545,1546],{"class":705,"line":806},[703,1547,883],{"emptyLinePlaceholder":882},[703,1549,1550,1552,1554],{"class":705,"line":837},[703,1551,971],{"class":899},[703,1553,911],{"class":787},[703,1555,976],{"class":783},[703,1557,1558,1560,1562,1564,1566,1568,1570,1573,1575],{"class":705,"line":858},[703,1559,982],{"class":917},[703,1561,921],{"class":783},[703,1563,784],{"class":783},[703,1565,989],{"class":917},[703,1567,921],{"class":783},[703,1569,797],{"class":783},[703,1571,1572],{"class":712},"migrate",[703,1574,999],{"class":783},[703,1576,1016],{"class":783},[703,1578,1579,1581],{"class":705,"line":879},[703,1580,1031],{"class":783},[703,1582,939],{"class":787},[703,1584,1585],{"class":705,"line":886},[703,1586,883],{"emptyLinePlaceholder":882},[703,1588,1589,1591,1593,1595,1597,1599,1601,1604,1606,1608,1611,1613,1615],{"class":705,"line":942},[703,1590,890],{"class":889},[703,1592,1292],{"class":787},[703,1594,896],{"class":783},[703,1596,824],{"class":899},[703,1598,911],{"class":787},[703,1600,914],{"class":783},[703,1602,1603],{"class":917}," task",[703,1605,921],{"class":783},[703,1607,797],{"class":783},[703,1609,1610],{"class":712},"user-migration",[703,1612,999],{"class":783},[703,1614,791],{"class":783},[703,1616,939],{"class":787},[703,1618,1619],{"class":705,"line":963},[703,1620,883],{"emptyLinePlaceholder":882},[703,1622,1623,1625,1628,1630,1633,1636,1638,1641,1643,1645,1648,1650],{"class":705,"line":968},[703,1624,890],{"class":889},[703,1626,1627],{"class":787}," users ",[703,1629,896],{"class":783},[703,1631,1632],{"class":776}," await",[703,1634,1635],{"class":787}," db",[703,1637,1054],{"class":783},[703,1639,1640],{"class":899},"query",[703,1642,911],{"class":787},[703,1644,999],{"class":783},[703,1646,1647],{"class":712},"SELECT * FROM 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0\n",[703,1699,1700,1703,1705,1707,1710,1713,1716],{"class":705,"line":1036},[703,1701,1702],{"class":776},"for",[703,1704,626],{"class":787},[703,1706,890],{"class":889},[703,1708,1709],{"class":787}," user ",[703,1711,1712],{"class":783},"of",[703,1714,1715],{"class":787}," users) ",[703,1717,976],{"class":783},[703,1719,1720,1723,1726,1728,1731,1733,1735,1738,1740,1743,1745,1748,1750,1753,1755,1757,1759,1762,1764,1767,1769,1771,1773,1776,1778],{"class":705,"line":1041},[703,1721,1722],{"class":776},"  await",[703,1724,1725],{"class":787}," newDb",[703,1727,1054],{"class":783},[703,1729,1730],{"class":899},"upsert",[703,1732,911],{"class":917},[703,1734,914],{"class":783},[703,1736,1737],{"class":917}," id",[703,1739,921],{"class":783},[703,1741,1742],{"class":787}," user",[703,1744,1054],{"class":783},[703,1746,1747],{"class":787},"id",[703,1749,816],{"class":783},[703,1751,1752],{"class":917}," email",[703,1754,921],{"class":783},[703,1756,1742],{"class":787},[703,1758,1054],{"class":783},[703,1760,1761],{"class":787},"email",[703,1763,816],{"class":783},[703,1765,1766],{"class":917}," plan",[703,1768,921],{"class":783},[703,1770,1742],{"class":787},[703,1772,1054],{"class":783},[703,1774,1775],{"class":787},"plan",[703,1777,791],{"class":783},[703,1779,939],{"class":917},[703,1781,1782,1785],{"class":705,"line":1048},[703,1783,1784],{"class":787},"  migrated",[703,1786,1787],{"class":783},"++\n",[703,1789,1790],{"class":705,"line":1080},[703,1791,1792],{"class":783},"}\n",[703,1794,1795],{"class":705,"line":1085},[703,1796,883],{"emptyLinePlaceholder":882},[703,1798,1799,1801,1803,1805,1807,1809,1812,1814,1817,1819,1821,1824,1826,1828],{"class":705,"line":1145},[703,1800,1051],{"class":787},[703,1802,1054],{"class":783},[703,1804,1153],{"class":899},[703,1806,911],{"class":787},[703,1808,914],{"class":783},[703,1810,1811],{"class":787}," migrated",[703,1813,816],{"class":783},[703,1815,1816],{"class":917}," status",[703,1818,921],{"class":783},[703,1820,797],{"class":783},[703,1822,1823],{"class":712},"complete",[703,1825,999],{"class":783},[703,1827,791],{"class":783},[703,1829,939],{"class":787},[703,1831,1832,1834,1836,1838],{"class":705,"line":1172},[703,1833,1051],{"class":787},[703,1835,1054],{"class":783},[703,1837,1179],{"class":899},[703,1839,1213],{"class":787},[693,1841,1844],{"className":695,"code":1842,"filename":1843,"language":698,"meta":699,"style":699},"14:58:15 INFO [migrate] user-migration\n  ├─ migrated: 1250\n  ├─ found: 1250\n  ├─ status: complete\n  └─ task: user-migration\n","Terminal output",[609,1845,1846,1857,1868,1877,1887],{"__ignoreMap":699},[703,1847,1848,1851,1854],{"class":705,"line":706},[703,1849,1850],{"class":709},"14:58:15",[703,1852,1853],{"class":712}," INFO",[703,1855,1856],{"class":787}," [migrate] user-migration\n",[703,1858,1859,1862,1865],{"class":705,"line":806},[703,1860,1861],{"class":709},"  ├─",[703,1863,1864],{"class":712}," migrated:",[703,1866,1867],{"class":931}," 1250\n",[703,1869,1870,1872,1875],{"class":705,"line":837},[703,1871,1861],{"class":709},[703,1873,1874],{"class":712}," found:",[703,1876,1867],{"class":931},[703,1878,1879,1881,1884],{"class":705,"line":858},[703,1880,1861],{"class":709},[703,1882,1883],{"class":712}," status:",[703,1885,1886],{"class":712}," complete\n",[703,1888,1889,1892,1895],{"class":705,"line":879},[703,1890,1891],{"class":709},"  └─",[703,1893,1894],{"class":712}," task:",[703,1896,1897],{"class":712}," user-migration\n",[681,1899,1901],{"id":1900},"error-handling","Error Handling",[605,1903,1904,1905,1908],{},"Use ",[609,1906,1907],{},"createError"," for structured errors:",[693,1910,1912],{"className":766,"code":1911,"filename":768,"language":769,"meta":699,"style":699},"import { createError, parseError } from 'evlog'\n\ntry {\n  const result = await externalApi.sync()\n  if (!result.ok) {\n    throw createError({\n      message: 'Sync failed',\n      why: `API returned ${result.status}`,\n      fix: 'Check the API status page and retry',\n    })\n  }\n} catch (error) {\n  log.error(error instanceof Error ? error : new Error(String(error)))\n  log.emit()\n\n  const { message, why, fix } = parseError(error)\n  console.error(`${message}\\nWhy: ${why}\\nFix: ${fix}`)\n  process.exit(1)\n}\n",[609,1913,1914,1938,1942,1950,1973,1996,2007,2023,2051,2067,2074,2079,2091,2137,2147,2151,2182,2228,2245],{"__ignoreMap":699},[703,1915,1916,1918,1920,1923,1925,1928,1930,1932,1934,1936],{"class":705,"line":706},[703,1917,777],{"class":776},[703,1919,784],{"class":783},[703,1921,1922],{"class":787}," createError",[703,1924,816],{"class":783},[703,1926,1927],{"class":787}," parseError",[703,1929,791],{"class":783},[703,1931,794],{"class":776},[703,1933,797],{"class":783},[703,1935,800],{"class":712},[703,1937,803],{"class":783},[703,1939,1940],{"class":705,"line":806},[703,1941,883],{"emptyLinePlaceholder":882},[703,1943,1944,1947],{"class":705,"line":837},[703,1945,1946],{"class":776},"try",[703,1948,1949],{"class":783}," {\n",[703,1951,1952,1955,1958,1961,1963,1966,1968,1971],{"class":705,"line":858},[703,1953,1954],{"class":889},"  const",[703,1956,1957],{"class":787}," result",[703,1959,1960],{"class":783}," =",[703,1962,1632],{"class":776},[703,1964,1965],{"class":787}," externalApi",[703,1967,1054],{"class":783},[703,1969,1970],{"class":899},"sync",[703,1972,1213],{"class":917},[703,1974,1975,1978,1980,1983,1986,1988,1991,1994],{"class":705,"line":879},[703,1976,1977],{"class":776},"  if",[703,1979,626],{"class":917},[703,1981,1982],{"class":783},"!",[703,1984,1985],{"class":787},"result",[703,1987,1054],{"class":783},[703,1989,1990],{"class":787},"ok",[703,1992,1993],{"class":917},") ",[703,1995,976],{"class":783},[703,1997,1998,2001,2003,2005],{"class":705,"line":886},[703,1999,2000],{"class":776},"    throw",[703,2002,1922],{"class":899},[703,2004,911],{"class":917},[703,2006,976],{"class":783},[703,2008,2009,2012,2014,2016,2019,2021],{"class":705,"line":942},[703,2010,2011],{"class":917},"      message",[703,2013,921],{"class":783},[703,2015,797],{"class":783},[703,2017,2018],{"class":712},"Sync failed",[703,2020,999],{"class":783},[703,2022,1025],{"class":783},[703,2024,2025,2028,2030,2033,2036,2039,2041,2043,2046,2049],{"class":705,"line":963},[703,2026,2027],{"class":917},"      why",[703,2029,921],{"class":783},[703,2031,2032],{"class":783}," `",[703,2034,2035],{"class":712},"API returned ",[703,2037,2038],{"class":783},"${",[703,2040,1985],{"class":787},[703,2042,1054],{"class":783},[703,2044,2045],{"class":787},"status",[703,2047,2048],{"class":783},"}`",[703,2050,1025],{"class":783},[703,2052,2053,2056,2058,2060,2063,2065],{"class":705,"line":968},[703,2054,2055],{"class":917},"      fix",[703,2057,921],{"class":783},[703,2059,797],{"class":783},[703,2061,2062],{"class":712},"Check the API status page and retry",[703,2064,999],{"class":783},[703,2066,1025],{"class":783},[703,2068,2069,2072],{"class":705,"line":979},[703,2070,2071],{"class":783},"    }",[703,2073,939],{"class":917},[703,2075,2076],{"class":705,"line":1019},[703,2077,2078],{"class":783},"  }\n",[703,2080,2081,2083,2086,2089],{"class":705,"line":1028},[703,2082,1031],{"class":783},[703,2084,2085],{"class":776}," catch",[703,2087,2088],{"class":787}," (error) ",[703,2090,976],{"class":783},[703,2092,2093,2096,2098,2101,2103,2105,2108,2111,2114,2117,2120,2123,2125,2127,2130,2132,2134],{"class":705,"line":1036},[703,2094,2095],{"class":787},"  log",[703,2097,1054],{"class":783},[703,2099,2100],{"class":899},"error",[703,2102,911],{"class":917},[703,2104,2100],{"class":787},[703,2106,2107],{"class":783}," instanceof",[703,2109,2110],{"class":709}," Error",[703,2112,2113],{"class":783}," ?",[703,2115,2116],{"class":787}," error",[703,2118,2119],{"class":783}," :",[703,2121,2122],{"class":783}," new",[703,2124,2110],{"class":899},[703,2126,911],{"class":917},[703,2128,2129],{"class":899},"String",[703,2131,911],{"class":917},[703,2133,2100],{"class":787},[703,2135,2136],{"class":917},")))\n",[703,2138,2139,2141,2143,2145],{"class":705,"line":1041},[703,2140,2095],{"class":787},[703,2142,1054],{"class":783},[703,2144,1179],{"class":899},[703,2146,1213],{"class":917},[703,2148,2149],{"class":705,"line":1048},[703,2150,883],{"emptyLinePlaceholder":882},[703,2152,2153,2155,2157,2160,2162,2165,2167,2170,2172,2174,2176,2178,2180],{"class":705,"line":1080},[703,2154,1954],{"class":889},[703,2156,784],{"class":783},[703,2158,2159],{"class":787}," message",[703,2161,816],{"class":783},[703,2163,2164],{"class":787}," why",[703,2166,816],{"class":783},[703,2168,2169],{"class":787}," fix",[703,2171,791],{"class":783},[703,2173,1960],{"class":783},[703,2175,1927],{"class":899},[703,2177,911],{"class":917},[703,2179,2100],{"class":787},[703,2181,939],{"class":917},[703,2183,2184,2187,2189,2191,2193,2196,2199,2201,2204,2207,2209,2212,2214,2216,2219,2221,2224,2226],{"class":705,"line":1085},[703,2185,2186],{"class":787},"  console",[703,2188,1054],{"class":783},[703,2190,2100],{"class":899},[703,2192,911],{"class":917},[703,2194,2195],{"class":783},"`${",[703,2197,2198],{"class":787},"message",[703,2200,1031],{"class":783},[703,2202,2203],{"class":787},"\\n",[703,2205,2206],{"class":712},"Why: ",[703,2208,2038],{"class":783},[703,2210,2211],{"class":787},"why",[703,2213,1031],{"class":783},[703,2215,2203],{"class":787},[703,2217,2218],{"class":712},"Fix: ",[703,2220,2038],{"class":783},[703,2222,2223],{"class":787},"fix",[703,2225,2048],{"class":783},[703,2227,939],{"class":917},[703,2229,2230,2233,2235,2238,2240,2243],{"class":705,"line":1145},[703,2231,2232],{"class":787},"  process",[703,2234,1054],{"class":783},[703,2236,2237],{"class":899},"exit",[703,2239,911],{"class":917},[703,2241,2242],{"class":931},"1",[703,2244,939],{"class":917},[703,2246,2247],{"class":705,"line":1172},[703,2248,1792],{"class":783},[681,2250,543],{"id":2251},"configuration",[605,2253,2254,2255,2258,2259,2261],{},"See the ",[624,2256,2257],{"href":544},"Configuration reference"," for all available options (",[609,2260,971],{},", middleware options, sampling, silent mode, etc.).",[681,2263,2265],{"id":2264},"drain-enrichers","Drain & Enrichers",[605,2267,2268,2269,921],{},"Configure drain in ",[609,2270,971],{},[693,2272,2275],{"className":766,"code":2273,"filename":2274,"language":769,"meta":699,"style":699},"import type { DrainContext } from 'evlog'\nimport { initLogger } 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\ninitLogger({\n  env: { service: 'my-script' },\n  drain,\n})\n","scripts\u002Finit-logger.ts",[609,2276,2277,2297,2315,2333,2351,2355,2375,2403,2422,2428,2444,2448,2456,2476,2482],{"__ignoreMap":699},[703,2278,2279,2281,2283,2285,2287,2289,2291,2293,2295],{"class":705,"line":706},[703,2280,777],{"class":776},[703,2282,780],{"class":776},[703,2284,784],{"class":783},[703,2286,788],{"class":787},[703,2288,791],{"class":783},[703,2290,794],{"class":776},[703,2292,797],{"class":783},[703,2294,800],{"class":712},[703,2296,803],{"class":783},[703,2298,2299,2301,2303,2305,2307,2309,2311,2313],{"class":705,"line":806},[703,2300,777],{"class":776},[703,2302,784],{"class":783},[703,2304,813],{"class":787},[703,2306,791],{"class":783},[703,2308,794],{"class":776},[703,2310,797],{"class":783},[703,2312,800],{"class":712},[703,2314,803],{"class":783},[703,2316,2317,2319,2321,2323,2325,2327,2329,2331],{"class":705,"line":837},[703,2318,777],{"class":776},[703,2320,784],{"class":783},[703,2322,844],{"class":787},[703,2324,791],{"class":783},[703,2326,794],{"class":776},[703,2328,797],{"class":783},[703,2330,853],{"class":712},[703,2332,803],{"class":783},[703,2334,2335,2337,2339,2341,2343,2345,2347,2349],{"class":705,"line":858},[703,2336,777],{"class":776},[703,2338,784],{"class":783},[703,2340,865],{"class":787},[703,2342,791],{"class":783},[703,2344,794],{"class":776},[703,2346,797],{"class":783},[703,2348,874],{"class":712},[703,2350,803],{"class":783},[703,2352,2353],{"class":705,"line":879},[703,2354,883],{"emptyLinePlaceholder":882},[703,2356,2357,2359,2361,2363,2365,2367,2369,2371,2373],{"class":705,"line":886},[703,2358,890],{"class":889},[703,2360,893],{"class":787},[703,2362,896],{"class":783},[703,2364,865],{"class":899},[703,2366,902],{"class":783},[703,2368,905],{"class":709},[703,2370,908],{"class":783},[703,2372,911],{"class":787},[703,2374,976],{"class":783},[703,2376,2377,2380,2382,2384,2386,2388,2391,2393,2396,2398,2401],{"class":705,"line":942},[703,2378,2379],{"class":917}," 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