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No import statement needed.",[632,633,426],"h2",{"id":634},"setup",[587,636,637],{},"For standalone projects (non-Nuxt), initialize once at startup:",[639,640,646],"pre",{"className":641,"code":642,"filename":643,"language":644,"meta":645,"style":645},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { initLogger, log } from 'evlog'\n\ninitLogger({\n  env: { service: 'my-app' },\n})\n\nlog.info('app', 'Server started')\n","src\u002Findex.ts","typescript","",[591,647,648,687,694,707,735,744,749],{"__ignoreMap":645},[649,650,653,657,661,665,668,671,674,677,680,684],"span",{"class":651,"line":652},"line",1,[649,654,656],{"class":655},"s7zQu","import",[649,658,660],{"class":659},"sMK4o"," {",[649,662,664],{"class":663},"sTEyZ"," initLogger",[649,666,667],{"class":659},",",[649,669,670],{"class":663}," log",[649,672,673],{"class":659}," }",[649,675,676],{"class":655}," from",[649,678,679],{"class":659}," '",[649,681,683],{"class":682},"sfazB","evlog",[649,685,686],{"class":659},"'\n",[649,688,690],{"class":651,"line":689},2,[649,691,693],{"emptyLinePlaceholder":692},true,"\n",[649,695,697,701,704],{"class":651,"line":696},3,[649,698,700],{"class":699},"s2Zo4","initLogger",[649,702,703],{"class":663},"(",[649,705,706],{"class":659},"{\n",[649,708,710,714,717,719,722,724,726,729,732],{"class":651,"line":709},4,[649,711,713],{"class":712},"swJcz","  env",[649,715,716],{"class":659},":",[649,718,660],{"class":659},[649,720,721],{"class":712}," service",[649,723,716],{"class":659},[649,725,679],{"class":659},[649,727,728],{"class":682},"my-app",[649,730,731],{"class":659},"'",[649,733,734],{"class":659}," },\n",[649,736,738,741],{"class":651,"line":737},5,[649,739,740],{"class":659},"}",[649,742,743],{"class":663},")\n",[649,745,747],{"class":651,"line":746},6,[649,748,693],{"emptyLinePlaceholder":692},[649,750,752,754,756,758,760,762,765,767,769,771,774,776],{"class":651,"line":751},7,[649,753,593],{"class":663},[649,755,612],{"class":659},[649,757,621],{"class":699},[649,759,703],{"class":663},[649,761,731],{"class":659},[649,763,764],{"class":682},"app",[649,766,731],{"class":659},[649,768,667],{"class":659},[649,770,679],{"class":659},[649,772,773],{"class":682},"Server started",[649,775,731],{"class":659},[649,777,743],{"class":663},[600,779,780,783,784,787],{"color":621,"icon":13},[591,781,782],{},"env.service"," defaults to ",[591,785,786],{},"'app'"," if not specified. Only set it if you want a custom service name.",[632,789,791],{"id":790},"call-it-two-ways","Call it two ways",[793,794,796],"h3",{"id":795},"tagged-logs","Tagged Logs",[587,798,799],{},"Pass a tag and a message for quick, readable output:",[639,801,803],{"className":641,"code":802,"filename":643,"language":644,"meta":645,"style":645},"import { log } from 'evlog'\n\nlog.info('auth', 'User logged in')\nlog.warn('cache', 'Cache miss for key user:42')\nlog.error('payment', 'Stripe webhook failed')\nlog.debug('router', 'Matched route \u002Fapi\u002Fcheckout')\n",[591,804,805,823,827,855,884,913],{"__ignoreMap":645},[649,806,807,809,811,813,815,817,819,821],{"class":651,"line":652},[649,808,656],{"class":655},[649,810,660],{"class":659},[649,812,670],{"class":663},[649,814,673],{"class":659},[649,816,676],{"class":655},[649,818,679],{"class":659},[649,820,683],{"class":682},[649,822,686],{"class":659},[649,824,825],{"class":651,"line":689},[649,826,693],{"emptyLinePlaceholder":692},[649,828,829,831,833,835,837,839,842,844,846,848,851,853],{"class":651,"line":696},[649,830,593],{"class":663},[649,832,612],{"class":659},[649,834,621],{"class":699},[649,836,703],{"class":663},[649,838,731],{"class":659},[649,840,841],{"class":682},"auth",[649,843,731],{"class":659},[649,845,667],{"class":659},[649,847,679],{"class":659},[649,849,850],{"class":682},"User logged in",[649,852,731],{"class":659},[649,854,743],{"class":663},[649,856,857,859,861,864,866,868,871,873,875,877,880,882],{"class":651,"line":709},[649,858,593],{"class":663},[649,860,612],{"class":659},[649,862,863],{"class":699},"warn",[649,865,703],{"class":663},[649,867,731],{"class":659},[649,869,870],{"class":682},"cache",[649,872,731],{"class":659},[649,874,667],{"class":659},[649,876,679],{"class":659},[649,878,879],{"class":682},"Cache miss for key user:42",[649,881,731],{"class":659},[649,883,743],{"class":663},[649,885,886,888,890,893,895,897,900,902,904,906,909,911],{"class":651,"line":737},[649,887,593],{"class":663},[649,889,612],{"class":659},[649,891,892],{"class":699},"error",[649,894,703],{"class":663},[649,896,731],{"class":659},[649,898,899],{"class":682},"payment",[649,901,731],{"class":659},[649,903,667],{"class":659},[649,905,679],{"class":659},[649,907,908],{"class":682},"Stripe webhook failed",[649,910,731],{"class":659},[649,912,743],{"class":663},[649,914,915,917,919,922,924,926,929,931,933,935,938,940],{"class":651,"line":746},[649,916,593],{"class":663},[649,918,612],{"class":659},[649,920,921],{"class":699},"debug",[649,923,703],{"class":663},[649,925,731],{"class":659},[649,927,928],{"class":682},"router",[649,930,731],{"class":659},[649,932,667],{"class":659},[649,934,679],{"class":659},[649,936,937],{"class":682},"Matched route \u002Fapi\u002Fcheckout",[649,939,731],{"class":659},[649,941,743],{"class":663},[639,943,948],{"className":944,"code":945,"filename":946,"language":947,"meta":645,"style":645},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","10:23:45.612 [auth] User logged in\n10:23:45.613 [cache] Cache miss for key user:42\n10:23:45.614 ERROR [payment] Stripe webhook failed\n10:23:45.615 [router] Matched route \u002Fapi\u002Fcheckout\n","Output (Pretty)","bash",[591,949,950,959,973,984],{"__ignoreMap":645},[649,951,952,956],{"class":651,"line":652},[649,953,955],{"class":954},"sBMFI","10:23:45.612",[649,957,958],{"class":663}," [auth] User logged in\n",[649,960,961,964,967,970],{"class":651,"line":689},[649,962,963],{"class":954},"10:23:45.613",[649,965,966],{"class":663}," [cache] Cache miss ",[649,968,969],{"class":655},"for",[649,971,972],{"class":663}," key user:42\n",[649,974,975,978,981],{"class":651,"line":696},[649,976,977],{"class":954},"10:23:45.614",[649,979,980],{"class":682}," ERROR",[649,982,983],{"class":663}," [payment] Stripe webhook failed\n",[649,985,986,989],{"class":651,"line":709},[649,987,988],{"class":954},"10:23:45.615",[649,990,991],{"class":663}," [router] Matched route \u002Fapi\u002Fcheckout\n",[793,993,995],{"id":994},"structured-events","Structured Events",[587,997,998],{},"Pass an object for rich, queryable events that flow through the drain pipeline:",[639,1000,1002],{"className":641,"code":1001,"filename":643,"language":644,"meta":645,"style":645},"import { log } from 'evlog'\n\nlog.info({ action: 'user_login', userId: 42, method: 'oauth', provider: 'github' })\nlog.error({ action: 'sync_failed', source: 'postgres', target: 's3', error: 'connection_timeout' })\n",[591,1003,1004,1022,1026,1094],{"__ignoreMap":645},[649,1005,1006,1008,1010,1012,1014,1016,1018,1020],{"class":651,"line":652},[649,1007,656],{"class":655},[649,1009,660],{"class":659},[649,1011,670],{"class":663},[649,1013,673],{"class":659},[649,1015,676],{"class":655},[649,1017,679],{"class":659},[649,1019,683],{"class":682},[649,1021,686],{"class":659},[649,1023,1024],{"class":651,"line":689},[649,1025,693],{"emptyLinePlaceholder":692},[649,1027,1028,1030,1032,1034,1036,1039,1042,1044,1046,1049,1051,1053,1056,1058,1062,1064,1067,1069,1071,1074,1076,1078,1081,1083,1085,1088,1090,1092],{"class":651,"line":696},[649,1029,593],{"class":663},[649,1031,612],{"class":659},[649,1033,621],{"class":699},[649,1035,703],{"class":663},[649,1037,1038],{"class":659},"{",[649,1040,1041],{"class":712}," action",[649,1043,716],{"class":659},[649,1045,679],{"class":659},[649,1047,1048],{"class":682},"user_login",[649,1050,731],{"class":659},[649,1052,667],{"class":659},[649,1054,1055],{"class":712}," userId",[649,1057,716],{"class":659},[649,1059,1061],{"class":1060},"sbssI"," 42",[649,1063,667],{"class":659},[649,1065,1066],{"class":712}," method",[649,1068,716],{"class":659},[649,1070,679],{"class":659},[649,1072,1073],{"class":682},"oauth",[649,1075,731],{"class":659},[649,1077,667],{"class":659},[649,1079,1080],{"class":712}," provider",[649,1082,716],{"class":659},[649,1084,679],{"class":659},[649,1086,1087],{"class":682},"github",[649,1089,731],{"class":659},[649,1091,673],{"class":659},[649,1093,743],{"class":663},[649,1095,1096,1098,1100,1102,1104,1106,1108,1110,1112,1115,1117,1119,1122,1124,1126,1129,1131,1133,1136,1138,1140,1143,1145,1147,1150,1152,1154,1157,1159,1161],{"class":651,"line":709},[649,1097,593],{"class":663},[649,1099,612],{"class":659},[649,1101,892],{"class":699},[649,1103,703],{"class":663},[649,1105,1038],{"class":659},[649,1107,1041],{"class":712},[649,1109,716],{"class":659},[649,1111,679],{"class":659},[649,1113,1114],{"class":682},"sync_failed",[649,1116,731],{"class":659},[649,1118,667],{"class":659},[649,1120,1121],{"class":712}," source",[649,1123,716],{"class":659},[649,1125,679],{"class":659},[649,1127,1128],{"class":682},"postgres",[649,1130,731],{"class":659},[649,1132,667],{"class":659},[649,1134,1135],{"class":712}," target",[649,1137,716],{"class":659},[649,1139,679],{"class":659},[649,1141,1142],{"class":682},"s3",[649,1144,731],{"class":659},[649,1146,667],{"class":659},[649,1148,1149],{"class":712}," error",[649,1151,716],{"class":659},[649,1153,679],{"class":659},[649,1155,1156],{"class":682},"connection_timeout",[649,1158,731],{"class":659},[649,1160,673],{"class":659},[649,1162,743],{"class":663},[639,1164,1166],{"className":944,"code":1165,"filename":946,"language":947,"meta":645,"style":645},"10:23:45.612 INFO [my-app]\n  ├─ action: user_login\n  ├─ userId: 42\n  ├─ method: oauth\n  └─ provider: github\n",[591,1167,1168,1178,1189,1199,1209],{"__ignoreMap":645},[649,1169,1170,1172,1175],{"class":651,"line":652},[649,1171,955],{"class":954},[649,1173,1174],{"class":682}," INFO",[649,1176,1177],{"class":663}," [my-app]\n",[649,1179,1180,1183,1186],{"class":651,"line":689},[649,1181,1182],{"class":954},"  ├─",[649,1184,1185],{"class":682}," action:",[649,1187,1188],{"class":682}," user_login\n",[649,1190,1191,1193,1196],{"class":651,"line":696},[649,1192,1182],{"class":954},[649,1194,1195],{"class":682}," userId:",[649,1197,1198],{"class":1060}," 42\n",[649,1200,1201,1203,1206],{"class":651,"line":709},[649,1202,1182],{"class":954},[649,1204,1205],{"class":682}," method:",[649,1207,1208],{"class":682}," oauth\n",[649,1210,1211,1214,1217],{"class":651,"line":737},[649,1212,1213],{"class":954},"  └─",[649,1215,1216],{"class":682}," provider:",[649,1218,1219],{"class":682}," github\n",[600,1221,1222,1225,1226,1229],{"color":621,"icon":13},[627,1223,1224],{},"Tagged logs"," are optimized for console readability. ",[627,1227,1228],{},"Structured events"," (object form) produce full wide events that flow through the drain pipeline to external services.",[632,1231,1233],{"id":1232},"choose-a-level-and-what-it-costs","Choose a level, and what it costs",[1235,1236,1237,1253],"table",{},[1238,1239,1240],"thead",{},[1241,1242,1243,1247,1250],"tr",{},[1244,1245,1246],"th",{},"Level",[1244,1248,1249],{},"Method",[1244,1251,1252],{},"When to use",[1254,1255,1256,1271,1285,1299],"tbody",{},[1241,1257,1258,1263,1268],{},[1259,1260,1261],"td",{},[591,1262,621],{},[1259,1264,1265],{},[591,1266,1267],{},"log.info()",[1259,1269,1270],{},"Normal operations: startup, shutdown, successful actions",[1241,1272,1273,1277,1282],{},[1259,1274,1275],{},[591,1276,863],{},[1259,1278,1279],{},[591,1280,1281],{},"log.warn()",[1259,1283,1284],{},"Unexpected but recoverable situations: cache miss, retry, deprecation",[1241,1286,1287,1291,1296],{},[1259,1288,1289],{},[591,1290,892],{},[1259,1292,1293],{},[591,1294,1295],{},"log.error()",[1259,1297,1298],{},"Failures that need attention: API errors, timeouts, invalid state",[1241,1300,1301,1305,1310],{},[1259,1302,1303],{},[591,1304,921],{},[1259,1306,1307],{},[591,1308,1309],{},"log.debug()",[1259,1311,1312],{},"Development-only details: SQL queries, intermediate state, routing",[600,1314,1317,1319,1320,1322,1323,1326],{"color":1315,"icon":1316},"warning","i-lucide-lightbulb",[591,1318,1309],{}," calls can be stripped from production builds using the ",[606,1321,534],{"href":535}," or the Nuxt module's ",[591,1324,1325],{},"strip"," option.",[632,1328,1330],{"id":1329},"patterns-worth-copying","Patterns worth copying",[793,1332,1334],{"id":1333},"application-lifecycle","Application Lifecycle",[639,1336,1338],{"className":641,"code":1337,"filename":643,"language":644,"meta":645,"style":645},"import { log } from 'evlog'\n\nlog.info('app', 'Starting server on port 3000')\nlog.info({ action: 'db_connected', host: 'localhost', database: 'mydb', pool: 10 })\nlog.info('app', 'Ready to accept connections')\n",[591,1339,1340,1358,1362,1389,1454],{"__ignoreMap":645},[649,1341,1342,1344,1346,1348,1350,1352,1354,1356],{"class":651,"line":652},[649,1343,656],{"class":655},[649,1345,660],{"class":659},[649,1347,670],{"class":663},[649,1349,673],{"class":659},[649,1351,676],{"class":655},[649,1353,679],{"class":659},[649,1355,683],{"class":682},[649,1357,686],{"class":659},[649,1359,1360],{"class":651,"line":689},[649,1361,693],{"emptyLinePlaceholder":692},[649,1363,1364,1366,1368,1370,1372,1374,1376,1378,1380,1382,1385,1387],{"class":651,"line":696},[649,1365,593],{"class":663},[649,1367,612],{"class":659},[649,1369,621],{"class":699},[649,1371,703],{"class":663},[649,1373,731],{"class":659},[649,1375,764],{"class":682},[649,1377,731],{"class":659},[649,1379,667],{"class":659},[649,1381,679],{"class":659},[649,1383,1384],{"class":682},"Starting server on port 3000",[649,1386,731],{"class":659},[649,1388,743],{"class":663},[649,1390,1391,1393,1395,1397,1399,1401,1403,1405,1407,1410,1412,1414,1417,1419,1421,1424,1426,1428,1431,1433,1435,1438,1440,1442,1445,1447,1450,1452],{"class":651,"line":709},[649,1392,593],{"class":663},[649,1394,612],{"class":659},[649,1396,621],{"class":699},[649,1398,703],{"class":663},[649,1400,1038],{"class":659},[649,1402,1041],{"class":712},[649,1404,716],{"class":659},[649,1406,679],{"class":659},[649,1408,1409],{"class":682},"db_connected",[649,1411,731],{"class":659},[649,1413,667],{"class":659},[649,1415,1416],{"class":712}," host",[649,1418,716],{"class":659},[649,1420,679],{"class":659},[649,1422,1423],{"class":682},"localhost",[649,1425,731],{"class":659},[649,1427,667],{"class":659},[649,1429,1430],{"class":712}," database",[649,1432,716],{"class":659},[649,1434,679],{"class":659},[649,1436,1437],{"class":682},"mydb",[649,1439,731],{"class":659},[649,1441,667],{"class":659},[649,1443,1444],{"class":712}," pool",[649,1446,716],{"class":659},[649,1448,1449],{"class":1060}," 10",[649,1451,673],{"class":659},[649,1453,743],{"class":663},[649,1455,1456,1458,1460,1462,1464,1466,1468,1470,1472,1474,1477,1479],{"class":651,"line":737},[649,1457,593],{"class":663},[649,1459,612],{"class":659},[649,1461,621],{"class":699},[649,1463,703],{"class":663},[649,1465,731],{"class":659},[649,1467,764],{"class":682},[649,1469,731],{"class":659},[649,1471,667],{"class":659},[649,1473,679],{"class":659},[649,1475,1476],{"class":682},"Ready to accept connections",[649,1478,731],{"class":659},[649,1480,743],{"class":663},[793,1482,1484],{"id":1483},"background-tasks","Background Tasks",[639,1486,1489],{"className":641,"code":1487,"filename":1488,"language":644,"meta":645,"style":645},"import { log } from 'evlog'\n\nlog.info({ action: 'cron_started', job: 'cleanup', schedule: '0 *\u002F6 * * *' })\nlog.info({ action: 'cron_completed', job: 'cleanup', deleted: 42, duration: 1200 })\n","src\u002Fjobs\u002Fcleanup.ts",[591,1490,1491,1509,1513,1568],{"__ignoreMap":645},[649,1492,1493,1495,1497,1499,1501,1503,1505,1507],{"class":651,"line":652},[649,1494,656],{"class":655},[649,1496,660],{"class":659},[649,1498,670],{"class":663},[649,1500,673],{"class":659},[649,1502,676],{"class":655},[649,1504,679],{"class":659},[649,1506,683],{"class":682},[649,1508,686],{"class":659},[649,1510,1511],{"class":651,"line":689},[649,1512,693],{"emptyLinePlaceholder":692},[649,1514,1515,1517,1519,1521,1523,1525,1527,1529,1531,1534,1536,1538,1541,1543,1545,1548,1550,1552,1555,1557,1559,1562,1564,1566],{"class":651,"line":696},[649,1516,593],{"class":663},[649,1518,612],{"class":659},[649,1520,621],{"class":699},[649,1522,703],{"class":663},[649,1524,1038],{"class":659},[649,1526,1041],{"class":712},[649,1528,716],{"class":659},[649,1530,679],{"class":659},[649,1532,1533],{"class":682},"cron_started",[649,1535,731],{"class":659},[649,1537,667],{"class":659},[649,1539,1540],{"class":712}," job",[649,1542,716],{"class":659},[649,1544,679],{"class":659},[649,1546,1547],{"class":682},"cleanup",[649,1549,731],{"class":659},[649,1551,667],{"class":659},[649,1553,1554],{"class":712}," schedule",[649,1556,716],{"class":659},[649,1558,679],{"class":659},[649,1560,1561],{"class":682},"0 *\u002F6 * * *",[649,1563,731],{"class":659},[649,1565,673],{"class":659},[649,1567,743],{"class":663},[649,1569,1570,1572,1574,1576,1578,1580,1582,1584,1586,1589,1591,1593,1595,1597,1599,1601,1603,1605,1608,1610,1612,1614,1617,1619,1622,1624],{"class":651,"line":709},[649,1571,593],{"class":663},[649,1573,612],{"class":659},[649,1575,621],{"class":699},[649,1577,703],{"class":663},[649,1579,1038],{"class":659},[649,1581,1041],{"class":712},[649,1583,716],{"class":659},[649,1585,679],{"class":659},[649,1587,1588],{"class":682},"cron_completed",[649,1590,731],{"class":659},[649,1592,667],{"class":659},[649,1594,1540],{"class":712},[649,1596,716],{"class":659},[649,1598,679],{"class":659},[649,1600,1547],{"class":682},[649,1602,731],{"class":659},[649,1604,667],{"class":659},[649,1606,1607],{"class":712}," deleted",[649,1609,716],{"class":659},[649,1611,1061],{"class":1060},[649,1613,667],{"class":659},[649,1615,1616],{"class":712}," duration",[649,1618,716],{"class":659},[649,1620,1621],{"class":1060}," 1200",[649,1623,673],{"class":659},[649,1625,743],{"class":663},[793,1627,1629],{"id":1628},"utility-functions","Utility Functions",[639,1631,1634],{"className":641,"code":1632,"filename":1633,"language":644,"meta":645,"style":645},"import { log } from 'evlog'\n\nfunction processWebhook(payload: WebhookPayload) {\n  log.info({ action: 'webhook_received', type: payload.type, source: payload.source })\n\n  if (!isValid(payload)) {\n    log.warn({ action: 'webhook_invalid', type: payload.type, reason: 'missing_signature' })\n    return\n  }\n}\n","src\u002Futils\u002Fwebhook.ts",[591,1635,1636,1654,1658,1684,1740,1744,1767,1821,1827,1833],{"__ignoreMap":645},[649,1637,1638,1640,1642,1644,1646,1648,1650,1652],{"class":651,"line":652},[649,1639,656],{"class":655},[649,1641,660],{"class":659},[649,1643,670],{"class":663},[649,1645,673],{"class":659},[649,1647,676],{"class":655},[649,1649,679],{"class":659},[649,1651,683],{"class":682},[649,1653,686],{"class":659},[649,1655,1656],{"class":651,"line":689},[649,1657,693],{"emptyLinePlaceholder":692},[649,1659,1660,1664,1667,1669,1673,1675,1678,1681],{"class":651,"line":696},[649,1661,1663],{"class":1662},"spNyl","function",[649,1665,1666],{"class":699}," processWebhook",[649,1668,703],{"class":659},[649,1670,1672],{"class":1671},"sHdIc","payload",[649,1674,716],{"class":659},[649,1676,1677],{"class":954}," WebhookPayload",[649,1679,1680],{"class":659},")",[649,1682,1683],{"class":659}," {\n",[649,1685,1686,1689,1691,1693,1695,1697,1699,1701,1703,1706,1708,1710,1713,1715,1718,1720,1723,1725,1727,1729,1731,1733,1736,1738],{"class":651,"line":709},[649,1687,1688],{"class":663},"  log",[649,1690,612],{"class":659},[649,1692,621],{"class":699},[649,1694,703],{"class":712},[649,1696,1038],{"class":659},[649,1698,1041],{"class":712},[649,1700,716],{"class":659},[649,1702,679],{"class":659},[649,1704,1705],{"class":682},"webhook_received",[649,1707,731],{"class":659},[649,1709,667],{"class":659},[649,1711,1712],{"class":712}," type",[649,1714,716],{"class":659},[649,1716,1717],{"class":663}," payload",[649,1719,612],{"class":659},[649,1721,1722],{"class":663},"type",[649,1724,667],{"class":659},[649,1726,1121],{"class":712},[649,1728,716],{"class":659},[649,1730,1717],{"class":663},[649,1732,612],{"class":659},[649,1734,1735],{"class":663},"source",[649,1737,673],{"class":659},[649,1739,743],{"class":712},[649,1741,1742],{"class":651,"line":737},[649,1743,693],{"emptyLinePlaceholder":692},[649,1745,1746,1749,1752,1755,1758,1760,1762,1765],{"class":651,"line":746},[649,1747,1748],{"class":655},"  if",[649,1750,1751],{"class":712}," (",[649,1753,1754],{"class":659},"!",[649,1756,1757],{"class":699},"isValid",[649,1759,703],{"class":712},[649,1761,1672],{"class":663},[649,1763,1764],{"class":712},")) ",[649,1766,706],{"class":659},[649,1768,1769,1772,1774,1776,1778,1780,1782,1784,1786,1789,1791,1793,1795,1797,1799,1801,1803,1805,1808,1810,1812,1815,1817,1819],{"class":651,"line":751},[649,1770,1771],{"class":663},"    log",[649,1773,612],{"class":659},[649,1775,863],{"class":699},[649,1777,703],{"class":712},[649,1779,1038],{"class":659},[649,1781,1041],{"class":712},[649,1783,716],{"class":659},[649,1785,679],{"class":659},[649,1787,1788],{"class":682},"webhook_invalid",[649,1790,731],{"class":659},[649,1792,667],{"class":659},[649,1794,1712],{"class":712},[649,1796,716],{"class":659},[649,1798,1717],{"class":663},[649,1800,612],{"class":659},[649,1802,1722],{"class":663},[649,1804,667],{"class":659},[649,1806,1807],{"class":712}," reason",[649,1809,716],{"class":659},[649,1811,679],{"class":659},[649,1813,1814],{"class":682},"missing_signature",[649,1816,731],{"class":659},[649,1818,673],{"class":659},[649,1820,743],{"class":712},[649,1822,1824],{"class":651,"line":1823},8,[649,1825,1826],{"class":655},"    return\n",[649,1828,1830],{"class":651,"line":1829},9,[649,1831,1832],{"class":659},"  }\n",[649,1834,1836],{"class":651,"line":1835},10,[649,1837,1838],{"class":659},"}\n",[632,1840,1842],{"id":1841},"send-these-logs-to-a-drain","Send these logs to a drain",[587,1844,1845,1846,1849],{},"When using the object form, events are sent through the ",[606,1847,1848],{"href":153},"drain pipeline"," just like wide events:",[639,1851,1853],{"className":641,"code":1852,"filename":643,"language":644,"meta":645,"style":645},"import { initLogger, log } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\n\ninitLogger({\n  env: { service: 'my-app' },\n  drain: createAxiomDrain(),\n})\n\nlog.info({ action: 'deploy', version: '1.2.3', region: 'us-east-1' })\n",[591,1854,1855,1877,1897,1901,1909,1929,1944,1950,1954],{"__ignoreMap":645},[649,1856,1857,1859,1861,1863,1865,1867,1869,1871,1873,1875],{"class":651,"line":652},[649,1858,656],{"class":655},[649,1860,660],{"class":659},[649,1862,664],{"class":663},[649,1864,667],{"class":659},[649,1866,670],{"class":663},[649,1868,673],{"class":659},[649,1870,676],{"class":655},[649,1872,679],{"class":659},[649,1874,683],{"class":682},[649,1876,686],{"class":659},[649,1878,1879,1881,1883,1886,1888,1890,1892,1895],{"class":651,"line":689},[649,1880,656],{"class":655},[649,1882,660],{"class":659},[649,1884,1885],{"class":663}," createAxiomDrain",[649,1887,673],{"class":659},[649,1889,676],{"class":655},[649,1891,679],{"class":659},[649,1893,1894],{"class":682},"evlog\u002Faxiom",[649,1896,686],{"class":659},[649,1898,1899],{"class":651,"line":696},[649,1900,693],{"emptyLinePlaceholder":692},[649,1902,1903,1905,1907],{"class":651,"line":709},[649,1904,700],{"class":699},[649,1906,703],{"class":663},[649,1908,706],{"class":659},[649,1910,1911,1913,1915,1917,1919,1921,1923,1925,1927],{"class":651,"line":737},[649,1912,713],{"class":712},[649,1914,716],{"class":659},[649,1916,660],{"class":659},[649,1918,721],{"class":712},[649,1920,716],{"class":659},[649,1922,679],{"class":659},[649,1924,728],{"class":682},[649,1926,731],{"class":659},[649,1928,734],{"class":659},[649,1930,1931,1934,1936,1938,1941],{"class":651,"line":746},[649,1932,1933],{"class":712},"  drain",[649,1935,716],{"class":659},[649,1937,1885],{"class":699},[649,1939,1940],{"class":663},"()",[649,1942,1943],{"class":659},",\n",[649,1945,1946,1948],{"class":651,"line":751},[649,1947,740],{"class":659},[649,1949,743],{"class":663},[649,1951,1952],{"class":651,"line":1823},[649,1953,693],{"emptyLinePlaceholder":692},[649,1955,1956,1958,1960,1962,1964,1966,1968,1970,1972,1975,1977,1979,1982,1984,1986,1989,1991,1993,1996,1998,2000,2003,2005,2007],{"class":651,"line":1829},[649,1957,593],{"class":663},[649,1959,612],{"class":659},[649,1961,621],{"class":699},[649,1963,703],{"class":663},[649,1965,1038],{"class":659},[649,1967,1041],{"class":712},[649,1969,716],{"class":659},[649,1971,679],{"class":659},[649,1973,1974],{"class":682},"deploy",[649,1976,731],{"class":659},[649,1978,667],{"class":659},[649,1980,1981],{"class":712}," version",[649,1983,716],{"class":659},[649,1985,679],{"class":659},[649,1987,1988],{"class":682},"1.2.3",[649,1990,731],{"class":659},[649,1992,667],{"class":659},[649,1994,1995],{"class":712}," region",[649,1997,716],{"class":659},[649,1999,679],{"class":659},[649,2001,2002],{"class":682},"us-east-1",[649,2004,731],{"class":659},[649,2006,673],{"class":659},[649,2008,743],{"class":663},[632,2010,2012],{"id":2011},"migrating-from-console-pino-consola-winston","Migrating from console \u002F pino \u002F consola \u002F winston",[587,2014,2015,2016,2019,2020,2023],{},"Pick the tab matching your current logger to see the ",[627,2017,2018],{},"before"," call style. The ",[627,2021,2022],{},"after (evlog)"," snippet underneath is the same regardless of where you came from.",[2025,2026,2027,2247,2520,2706],"code-group",{},[639,2028,2031],{"className":641,"code":2029,"filename":2030,"language":644,"meta":645,"style":645},"import pino from 'pino'\n\nconst log = pino({ name: 'checkout' })\n\nlog.info({ event: 'checkout_started' })\nlog.info({ event: 'cart_loaded', items: 3, total: 9999 })\nlog.warn({ event: 'inventory_low', sku: 'SKU-42' })\nlog.error({ event: 'payment_failed', reason: 'card_declined' })\n","pino",[591,2032,2033,2049,2053,2087,2091,2119,2166,2207],{"__ignoreMap":645},[649,2034,2035,2037,2040,2043,2045,2047],{"class":651,"line":652},[649,2036,656],{"class":655},[649,2038,2039],{"class":663}," pino ",[649,2041,2042],{"class":655},"from",[649,2044,679],{"class":659},[649,2046,2030],{"class":682},[649,2048,686],{"class":659},[649,2050,2051],{"class":651,"line":689},[649,2052,693],{"emptyLinePlaceholder":692},[649,2054,2055,2058,2061,2064,2067,2069,2071,2074,2076,2078,2081,2083,2085],{"class":651,"line":696},[649,2056,2057],{"class":1662},"const",[649,2059,2060],{"class":663}," log ",[649,2062,2063],{"class":659},"=",[649,2065,2066],{"class":699}," pino",[649,2068,703],{"class":663},[649,2070,1038],{"class":659},[649,2072,2073],{"class":712}," name",[649,2075,716],{"class":659},[649,2077,679],{"class":659},[649,2079,2080],{"class":682},"checkout",[649,2082,731],{"class":659},[649,2084,673],{"class":659},[649,2086,743],{"class":663},[649,2088,2089],{"class":651,"line":709},[649,2090,693],{"emptyLinePlaceholder":692},[649,2092,2093,2095,2097,2099,2101,2103,2106,2108,2110,2113,2115,2117],{"class":651,"line":737},[649,2094,593],{"class":663},[649,2096,612],{"class":659},[649,2098,621],{"class":699},[649,2100,703],{"class":663},[649,2102,1038],{"class":659},[649,2104,2105],{"class":712}," event",[649,2107,716],{"class":659},[649,2109,679],{"class":659},[649,2111,2112],{"class":682},"checkout_started",[649,2114,731],{"class":659},[649,2116,673],{"class":659},[649,2118,743],{"class":663},[649,2120,2121,2123,2125,2127,2129,2131,2133,2135,2137,2140,2142,2144,2147,2149,2152,2154,2157,2159,2162,2164],{"class":651,"line":746},[649,2122,593],{"class":663},[649,2124,612],{"class":659},[649,2126,621],{"class":699},[649,2128,703],{"class":663},[649,2130,1038],{"class":659},[649,2132,2105],{"class":712},[649,2134,716],{"class":659},[649,2136,679],{"class":659},[649,2138,2139],{"class":682},"cart_loaded",[649,2141,731],{"class":659},[649,2143,667],{"class":659},[649,2145,2146],{"class":712}," items",[649,2148,716],{"class":659},[649,2150,2151],{"class":1060}," 3",[649,2153,667],{"class":659},[649,2155,2156],{"class":712}," total",[649,2158,716],{"class":659},[649,2160,2161],{"class":1060}," 9999",[649,2163,673],{"class":659},[649,2165,743],{"class":663},[649,2167,2168,2170,2172,2174,2176,2178,2180,2182,2184,2187,2189,2191,2194,2196,2198,2201,2203,2205],{"class":651,"line":751},[649,2169,593],{"class":663},[649,2171,612],{"class":659},[649,2173,863],{"class":699},[649,2175,703],{"class":663},[649,2177,1038],{"class":659},[649,2179,2105],{"class":712},[649,2181,716],{"class":659},[649,2183,679],{"class":659},[649,2185,2186],{"class":682},"inventory_low",[649,2188,731],{"class":659},[649,2190,667],{"class":659},[649,2192,2193],{"class":712}," sku",[649,2195,716],{"class":659},[649,2197,679],{"class":659},[649,2199,2200],{"class":682},"SKU-42",[649,2202,731],{"class":659},[649,2204,673],{"class":659},[649,2206,743],{"class":663},[649,2208,2209,2211,2213,2215,2217,2219,2221,2223,2225,2228,2230,2232,2234,2236,2238,2241,2243,2245],{"class":651,"line":1823},[649,2210,593],{"class":663},[649,2212,612],{"class":659},[649,2214,892],{"class":699},[649,2216,703],{"class":663},[649,2218,1038],{"class":659},[649,2220,2105],{"class":712},[649,2222,716],{"class":659},[649,2224,679],{"class":659},[649,2226,2227],{"class":682},"payment_failed",[649,2229,731],{"class":659},[649,2231,667],{"class":659},[649,2233,1807],{"class":712},[649,2235,716],{"class":659},[649,2237,679],{"class":659},[649,2239,2240],{"class":682},"card_declined",[649,2242,731],{"class":659},[649,2244,673],{"class":659},[649,2246,743],{"class":663},[639,2248,2251],{"className":641,"code":2249,"filename":2250,"language":644,"meta":645,"style":645},"import { createLogger, format, transports } from 'winston'\n\nconst log = createLogger({\n  defaultMeta: { service: 'checkout' },\n  format: format.json(),\n  transports: [new transports.Console()],\n})\n\nlog.info({ event: 'checkout_started' })\nlog.info({ event: 'cart_loaded', items: 3, total: 9999 })\nlog.warn({ event: 'inventory_low', sku: 'SKU-42' })\nlog.error({ event: 'payment_failed', reason: 'card_declined' })\n","winston",[591,2252,2253,2282,2286,2300,2321,2339,2364,2370,2374,2400,2442,2481],{"__ignoreMap":645},[649,2254,2255,2257,2259,2262,2264,2267,2269,2272,2274,2276,2278,2280],{"class":651,"line":652},[649,2256,656],{"class":655},[649,2258,660],{"class":659},[649,2260,2261],{"class":663}," createLogger",[649,2263,667],{"class":659},[649,2265,2266],{"class":663}," format",[649,2268,667],{"class":659},[649,2270,2271],{"class":663}," transports",[649,2273,673],{"class":659},[649,2275,676],{"class":655},[649,2277,679],{"class":659},[649,2279,2250],{"class":682},[649,2281,686],{"class":659},[649,2283,2284],{"class":651,"line":689},[649,2285,693],{"emptyLinePlaceholder":692},[649,2287,2288,2290,2292,2294,2296,2298],{"class":651,"line":696},[649,2289,2057],{"class":1662},[649,2291,2060],{"class":663},[649,2293,2063],{"class":659},[649,2295,2261],{"class":699},[649,2297,703],{"class":663},[649,2299,706],{"class":659},[649,2301,2302,2305,2307,2309,2311,2313,2315,2317,2319],{"class":651,"line":709},[649,2303,2304],{"class":712},"  defaultMeta",[649,2306,716],{"class":659},[649,2308,660],{"class":659},[649,2310,721],{"class":712},[649,2312,716],{"class":659},[649,2314,679],{"class":659},[649,2316,2080],{"class":682},[649,2318,731],{"class":659},[649,2320,734],{"class":659},[649,2322,2323,2326,2328,2330,2332,2335,2337],{"class":651,"line":737},[649,2324,2325],{"class":712},"  format",[649,2327,716],{"class":659},[649,2329,2266],{"class":663},[649,2331,612],{"class":659},[649,2333,2334],{"class":699},"json",[649,2336,1940],{"class":663},[649,2338,1943],{"class":659},[649,2340,2341,2344,2346,2349,2352,2354,2356,2359,2362],{"class":651,"line":746},[649,2342,2343],{"class":712},"  transports",[649,2345,716],{"class":659},[649,2347,2348],{"class":663}," [",[649,2350,2351],{"class":659},"new",[649,2353,2271],{"class":663},[649,2355,612],{"class":659},[649,2357,2358],{"class":699},"Console",[649,2360,2361],{"class":663},"()]",[649,2363,1943],{"class":659},[649,2365,2366,2368],{"class":651,"line":751},[649,2367,740],{"class":659},[649,2369,743],{"class":663},[649,2371,2372],{"class":651,"line":1823},[649,2373,693],{"emptyLinePlaceholder":692},[649,2375,2376,2378,2380,2382,2384,2386,2388,2390,2392,2394,2396,2398],{"class":651,"line":1829},[649,2377,593],{"class":663},[649,2379,612],{"class":659},[649,2381,621],{"class":699},[649,2383,703],{"class":663},[649,2385,1038],{"class":659},[649,2387,2105],{"class":712},[649,2389,716],{"class":659},[649,2391,679],{"class":659},[649,2393,2112],{"class":682},[649,2395,731],{"class":659},[649,2397,673],{"class":659},[649,2399,743],{"class":663},[649,2401,2402,2404,2406,2408,2410,2412,2414,2416,2418,2420,2422,2424,2426,2428,2430,2432,2434,2436,2438,2440],{"class":651,"line":1835},[649,2403,593],{"class":663},[649,2405,612],{"class":659},[649,2407,621],{"class":699},[649,2409,703],{"class":663},[649,2411,1038],{"class":659},[649,2413,2105],{"class":712},[649,2415,716],{"class":659},[649,2417,679],{"class":659},[649,2419,2139],{"class":682},[649,2421,731],{"class":659},[649,2423,667],{"class":659},[649,2425,2146],{"class":712},[649,2427,716],{"class":659},[649,2429,2151],{"class":1060},[649,2431,667],{"class":659},[649,2433,2156],{"class":712},[649,2435,716],{"class":659},[649,2437,2161],{"class":1060},[649,2439,673],{"class":659},[649,2441,743],{"class":663},[649,2443,2445,2447,2449,2451,2453,2455,2457,2459,2461,2463,2465,2467,2469,2471,2473,2475,2477,2479],{"class":651,"line":2444},11,[649,2446,593],{"class":663},[649,2448,612],{"class":659},[649,2450,863],{"class":699},[649,2452,703],{"class":663},[649,2454,1038],{"class":659},[649,2456,2105],{"class":712},[649,2458,716],{"class":659},[649,2460,679],{"class":659},[649,2462,2186],{"class":682},[649,2464,731],{"class":659},[649,2466,667],{"class":659},[649,2468,2193],{"class":712},[649,2470,716],{"class":659},[649,2472,679],{"class":659},[649,2474,2200],{"class":682},[649,2476,731],{"class":659},[649,2478,673],{"class":659},[649,2480,743],{"class":663},[649,2482,2484,2486,2488,2490,2492,2494,2496,2498,2500,2502,2504,2506,2508,2510,2512,2514,2516,2518],{"class":651,"line":2483},12,[649,2485,593],{"class":663},[649,2487,612],{"class":659},[649,2489,892],{"class":699},[649,2491,703],{"class":663},[649,2493,1038],{"class":659},[649,2495,2105],{"class":712},[649,2497,716],{"class":659},[649,2499,679],{"class":659},[649,2501,2227],{"class":682},[649,2503,731],{"class":659},[649,2505,667],{"class":659},[649,2507,1807],{"class":712},[649,2509,716],{"class":659},[649,2511,679],{"class":659},[649,2513,2240],{"class":682},[649,2515,731],{"class":659},[649,2517,673],{"class":659},[649,2519,743],{"class":663},[639,2521,2524],{"className":641,"code":2522,"filename":2523,"language":644,"meta":645,"style":645},"import { consola } from 'consola'\n\nconst log = consola.withTag('checkout')\n\nlog.info('Starting checkout')\nlog.info('cart loaded', { items: 3, total: 9999 })\nlog.warn('inventory low', { sku: 'SKU-42' })\nlog.error('payment failed', { reason: 'card_declined' })\n","consola",[591,2525,2526,2545,2549,2574,2578,2597,2636,2671],{"__ignoreMap":645},[649,2527,2528,2530,2532,2535,2537,2539,2541,2543],{"class":651,"line":652},[649,2529,656],{"class":655},[649,2531,660],{"class":659},[649,2533,2534],{"class":663}," consola",[649,2536,673],{"class":659},[649,2538,676],{"class":655},[649,2540,679],{"class":659},[649,2542,2523],{"class":682},[649,2544,686],{"class":659},[649,2546,2547],{"class":651,"line":689},[649,2548,693],{"emptyLinePlaceholder":692},[649,2550,2551,2553,2555,2557,2559,2561,2564,2566,2568,2570,2572],{"class":651,"line":696},[649,2552,2057],{"class":1662},[649,2554,2060],{"class":663},[649,2556,2063],{"class":659},[649,2558,2534],{"class":663},[649,2560,612],{"class":659},[649,2562,2563],{"class":699},"withTag",[649,2565,703],{"class":663},[649,2567,731],{"class":659},[649,2569,2080],{"class":682},[649,2571,731],{"class":659},[649,2573,743],{"class":663},[649,2575,2576],{"class":651,"line":709},[649,2577,693],{"emptyLinePlaceholder":692},[649,2579,2580,2582,2584,2586,2588,2590,2593,2595],{"class":651,"line":737},[649,2581,593],{"class":663},[649,2583,612],{"class":659},[649,2585,621],{"class":699},[649,2587,703],{"class":663},[649,2589,731],{"class":659},[649,2591,2592],{"class":682},"Starting checkout",[649,2594,731],{"class":659},[649,2596,743],{"class":663},[649,2598,2599,2601,2603,2605,2607,2609,2612,2614,2616,2618,2620,2622,2624,2626,2628,2630,2632,2634],{"class":651,"line":746},[649,2600,593],{"class":663},[649,2602,612],{"class":659},[649,2604,621],{"class":699},[649,2606,703],{"class":663},[649,2608,731],{"class":659},[649,2610,2611],{"class":682},"cart loaded",[649,2613,731],{"class":659},[649,2615,667],{"class":659},[649,2617,660],{"class":659},[649,2619,2146],{"class":712},[649,2621,716],{"class":659},[649,2623,2151],{"class":1060},[649,2625,667],{"class":659},[649,2627,2156],{"class":712},[649,2629,716],{"class":659},[649,2631,2161],{"class":1060},[649,2633,673],{"class":659},[649,2635,743],{"class":663},[649,2637,2638,2640,2642,2644,2646,2648,2651,2653,2655,2657,2659,2661,2663,2665,2667,2669],{"class":651,"line":751},[649,2639,593],{"class":663},[649,2641,612],{"class":659},[649,2643,863],{"class":699},[649,2645,703],{"class":663},[649,2647,731],{"class":659},[649,2649,2650],{"class":682},"inventory low",[649,2652,731],{"class":659},[649,2654,667],{"class":659},[649,2656,660],{"class":659},[649,2658,2193],{"class":712},[649,2660,716],{"class":659},[649,2662,679],{"class":659},[649,2664,2200],{"class":682},[649,2666,731],{"class":659},[649,2668,673],{"class":659},[649,2670,743],{"class":663},[649,2672,2673,2675,2677,2679,2681,2683,2686,2688,2690,2692,2694,2696,2698,2700,2702,2704],{"class":651,"line":1823},[649,2674,593],{"class":663},[649,2676,612],{"class":659},[649,2678,892],{"class":699},[649,2680,703],{"class":663},[649,2682,731],{"class":659},[649,2684,2685],{"class":682},"payment failed",[649,2687,731],{"class":659},[649,2689,667],{"class":659},[649,2691,660],{"class":659},[649,2693,1807],{"class":712},[649,2695,716],{"class":659},[649,2697,679],{"class":659},[649,2699,2240],{"class":682},[649,2701,731],{"class":659},[649,2703,673],{"class":659},[649,2705,743],{"class":663},[639,2707,2709],{"className":641,"code":2708,"filename":597,"language":644,"meta":645,"style":645},"console.log('[checkout] Starting checkout')\nconsole.log('[checkout] cart loaded', { items: 3, total: 9999 })\nconsole.warn('[checkout] inventory low', { sku: 'SKU-42' })\nconsole.error('[checkout] payment failed', { reason: 'card_declined' })\n",[591,2710,2711,2731,2770,2805],{"__ignoreMap":645},[649,2712,2713,2716,2718,2720,2722,2724,2727,2729],{"class":651,"line":652},[649,2714,2715],{"class":663},"console",[649,2717,612],{"class":659},[649,2719,593],{"class":699},[649,2721,703],{"class":663},[649,2723,731],{"class":659},[649,2725,2726],{"class":682},"[checkout] Starting checkout",[649,2728,731],{"class":659},[649,2730,743],{"class":663},[649,2732,2733,2735,2737,2739,2741,2743,2746,2748,2750,2752,2754,2756,2758,2760,2762,2764,2766,2768],{"class":651,"line":689},[649,2734,2715],{"class":663},[649,2736,612],{"class":659},[649,2738,593],{"class":699},[649,2740,703],{"class":663},[649,2742,731],{"class":659},[649,2744,2745],{"class":682},"[checkout] cart loaded",[649,2747,731],{"class":659},[649,2749,667],{"class":659},[649,2751,660],{"class":659},[649,2753,2146],{"class":712},[649,2755,716],{"class":659},[649,2757,2151],{"class":1060},[649,2759,667],{"class":659},[649,2761,2156],{"class":712},[649,2763,716],{"class":659},[649,2765,2161],{"class":1060},[649,2767,673],{"class":659},[649,2769,743],{"class":663},[649,2771,2772,2774,2776,2778,2780,2782,2785,2787,2789,2791,2793,2795,2797,2799,2801,2803],{"class":651,"line":696},[649,2773,2715],{"class":663},[649,2775,612],{"class":659},[649,2777,863],{"class":699},[649,2779,703],{"class":663},[649,2781,731],{"class":659},[649,2783,2784],{"class":682},"[checkout] inventory low",[649,2786,731],{"class":659},[649,2788,667],{"class":659},[649,2790,660],{"class":659},[649,2792,2193],{"class":712},[649,2794,716],{"class":659},[649,2796,679],{"class":659},[649,2798,2200],{"class":682},[649,2800,731],{"class":659},[649,2802,673],{"class":659},[649,2804,743],{"class":663},[649,2806,2807,2809,2811,2813,2815,2817,2820,2822,2824,2826,2828,2830,2832,2834,2836,2838],{"class":651,"line":709},[649,2808,2715],{"class":663},[649,2810,612],{"class":659},[649,2812,892],{"class":699},[649,2814,703],{"class":663},[649,2816,731],{"class":659},[649,2818,2819],{"class":682},"[checkout] payment failed",[649,2821,731],{"class":659},[649,2823,667],{"class":659},[649,2825,660],{"class":659},[649,2827,1807],{"class":712},[649,2829,716],{"class":659},[649,2831,679],{"class":659},[649,2833,2240],{"class":682},[649,2835,731],{"class":659},[649,2837,673],{"class":659},[649,2839,743],{"class":663},[587,2841,2842],{},"All four become this, with no formatter, transport, or peer-dep wiring:",[639,2844,2847],{"className":641,"code":2845,"filename":2846,"language":644,"meta":645,"style":645},"import { initLogger, log } from 'evlog'\n\ninitLogger({ env: { service: 'checkout' } })\n\nlog.info({ event: 'checkout_started' })\nlog.info({ event: 'cart_loaded', items: 3, total: 9999 })\nlog.warn({ event: 'inventory_low', sku: 'SKU-42' })\nlog.error({ event: 'payment_failed', reason: 'card_declined' })\n","After (evlog)",[591,2848,2849,2871,2875,2906,2910,2936,2978,3016],{"__ignoreMap":645},[649,2850,2851,2853,2855,2857,2859,2861,2863,2865,2867,2869],{"class":651,"line":652},[649,2852,656],{"class":655},[649,2854,660],{"class":659},[649,2856,664],{"class":663},[649,2858,667],{"class":659},[649,2860,670],{"class":663},[649,2862,673],{"class":659},[649,2864,676],{"class":655},[649,2866,679],{"class":659},[649,2868,683],{"class":682},[649,2870,686],{"class":659},[649,2872,2873],{"class":651,"line":689},[649,2874,693],{"emptyLinePlaceholder":692},[649,2876,2877,2879,2881,2883,2886,2888,2890,2892,2894,2896,2898,2900,2902,2904],{"class":651,"line":696},[649,2878,700],{"class":699},[649,2880,703],{"class":663},[649,2882,1038],{"class":659},[649,2884,2885],{"class":712}," env",[649,2887,716],{"class":659},[649,2889,660],{"class":659},[649,2891,721],{"class":712},[649,2893,716],{"class":659},[649,2895,679],{"class":659},[649,2897,2080],{"class":682},[649,2899,731],{"class":659},[649,2901,673],{"class":659},[649,2903,673],{"class":659},[649,2905,743],{"class":663},[649,2907,2908],{"class":651,"line":709},[649,2909,693],{"emptyLinePlaceholder":692},[649,2911,2912,2914,2916,2918,2920,2922,2924,2926,2928,2930,2932,2934],{"class":651,"line":737},[649,2913,593],{"class":663},[649,2915,612],{"class":659},[649,2917,621],{"class":699},[649,2919,703],{"class":663},[649,2921,1038],{"class":659},[649,2923,2105],{"class":712},[649,2925,716],{"class":659},[649,2927,679],{"class":659},[649,2929,2112],{"class":682},[649,2931,731],{"class":659},[649,2933,673],{"class":659},[649,2935,743],{"class":663},[649,2937,2938,2940,2942,2944,2946,2948,2950,2952,2954,2956,2958,2960,2962,2964,2966,2968,2970,2972,2974,2976],{"class":651,"line":746},[649,2939,593],{"class":663},[649,2941,612],{"class":659},[649,2943,621],{"class":699},[649,2945,703],{"class":663},[649,2947,1038],{"class":659},[649,2949,2105],{"class":712},[649,2951,716],{"class":659},[649,2953,679],{"class":659},[649,2955,2139],{"class":682},[649,2957,731],{"class":659},[649,2959,667],{"class":659},[649,2961,2146],{"class":712},[649,2963,716],{"class":659},[649,2965,2151],{"class":1060},[649,2967,667],{"class":659},[649,2969,2156],{"class":712},[649,2971,716],{"class":659},[649,2973,2161],{"class":1060},[649,2975,673],{"class":659},[649,2977,743],{"class":663},[649,2979,2980,2982,2984,2986,2988,2990,2992,2994,2996,2998,3000,3002,3004,3006,3008,3010,3012,3014],{"class":651,"line":751},[649,2981,593],{"class":663},[649,2983,612],{"class":659},[649,2985,863],{"class":699},[649,2987,703],{"class":663},[649,2989,1038],{"class":659},[649,2991,2105],{"class":712},[649,2993,716],{"class":659},[649,2995,679],{"class":659},[649,2997,2186],{"class":682},[649,2999,731],{"class":659},[649,3001,667],{"class":659},[649,3003,2193],{"class":712},[649,3005,716],{"class":659},[649,3007,679],{"class":659},[649,3009,2200],{"class":682},[649,3011,731],{"class":659},[649,3013,673],{"class":659},[649,3015,743],{"class":663},[649,3017,3018,3020,3022,3024,3026,3028,3030,3032,3034,3036,3038,3040,3042,3044,3046,3048,3050,3052],{"class":651,"line":1823},[649,3019,593],{"class":663},[649,3021,612],{"class":659},[649,3023,892],{"class":699},[649,3025,703],{"class":663},[649,3027,1038],{"class":659},[649,3029,2105],{"class":712},[649,3031,716],{"class":659},[649,3033,679],{"class":659},[649,3035,2227],{"class":682},[649,3037,731],{"class":659},[649,3039,667],{"class":659},[649,3041,1807],{"class":712},[649,3043,716],{"class":659},[649,3045,679],{"class":659},[649,3047,2240],{"class":682},[649,3049,731],{"class":659},[649,3051,673],{"class":659},[649,3053,743],{"class":663},[587,3055,3056,3058,3059,3062],{},[591,3057,700],{}," is one line at boot. The drain, redaction, sampling, pretty\u002FJSON switching, and level filtering are all wired by default: no ",[591,3060,3061],{},"pino-pretty"," peer dep, no winston transport assembly, no consola reporter setup.",[600,3064,3066,3067,612],{"color":602,"icon":3065},"i-lucide-arrow-right","Want the full side-by-side (feature comparison tables, honest gaps, per-feature mapping)? See ",[606,3068,3069],{"href":544},"evlog vs pino, winston, consola",[632,3071,3073],{"id":3072},"pairing-with-wide-events","Pairing with wide events",[587,3075,3076,609,3078,3081,3082,3085,3086,3088],{},[591,3077,593],{},[591,3079,3080],{},"createLogger"," live inside the same logger. Use ",[591,3083,3084],{},"log.*"," for events that stand alone (startup messages, ad-hoc warnings, debug traces) and reach for ",[591,3087,3080],{}," when you want one event that captures an entire operation. They share the global drain, redaction, and types, so pick per call.",[639,3090,3093],{"className":641,"code":3091,"filename":3092,"language":644,"meta":645,"style":645},"import { initLogger, log, createLogger } from 'evlog'\n\ninitLogger({ env: { service: 'sync-worker' } })\n\nlog.info('sync', 'Worker starting')\n\nconst run = createLogger({ source: 'postgres', target: 's3' })\ntry {\n  const records = await fetchRecords()\n  run.set({ found: records.length })\n\n  for (const record of records) {\n    await syncOne(record)\n    log.debug({ event: 'record_synced', id: record.id })\n  }\n\n  run.set({ status: 'complete', synced: records.length })\n} catch (err) {\n  log.error({ event: 'sync_failed' })\n  run.error(err as Error)\n  throw err\n} finally {\n  run.emit()\n}\n\nlog.info('sync', 'Worker 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