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By the end, you'll know exactly what evlog does, when each API fits, and how an event flows from your code to your drain.",[605,614,615],{},"If you're new, read it in order. If you've already shipped with evlog, jump to the page that matches your question.",[617,618,620],"callout",{"color":619,"icon":13},"info","All three modes coexist in the same logger. Pick per call. There is no upgrade path, no advanced mode, no toggle to flip. Same drains, same redaction, same types underneath.",[617,622,625,626,630,631,633],{"color":623,"icon":624},"neutral","i-lucide-globe","Not running an HTTP framework? See ",[627,628,629],"a",{"href":301},"Standalone TypeScript"," and ",[627,632,295],{"href":296},".",[635,636,638],"h2",{"id":637},"the-three-logging-modes","The three logging modes",[640,641,642,665,668],"card-group",{},[643,644,645,646,650,651,654,655,654,658,654,661,664],"card",{"color":623,"icon":49,"title":46,"to":47},"A fully-featured general-purpose logger. Replaces ",[647,648,649],"code",{},"console.log",", consola, pino, or winston with ",[647,652,653],{},"log.info",", ",[647,656,657],{},"log.error",[647,659,660],{},"log.warn",[647,662,663],{},"log.debug",", with the same level filtering, drain pipeline, redaction, and pretty\u002FJSON output.",[643,666,667],{"color":623,"icon":54,"title":51,"to":52},"Accumulate context over a unit of work (a script, job, queue task, or request) then emit a single comprehensive event.",[643,669,672],{"color":623,"icon":670,"title":671,"to":236},"i-lucide-git-branch","Request Logging","Auto-managed wide events scoped to HTTP requests. Framework middleware creates the logger and emits it for you.",[635,674,676],{"id":675},"compare-the-three-at-a-glance","Compare the three at a glance",[678,679,681,682,685],"h3",{"id":680},"simple-logging-log","Simple Logging (",[647,683,684],{},"log",")",[605,687,688],{},"One event per call. No accumulation, no lifecycle management.",[690,691,697],"pre",{"className":692,"code":693,"filename":694,"language":695,"meta":696,"style":696},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { log } from 'evlog'\n\nlog.info('auth', 'User logged in')\nlog.error({ action: 'payment', error: 'card_declined', userId: 42 })\n","src\u002Findex.ts","typescript","",[647,698,699,732,739,773],{"__ignoreMap":696},[700,701,704,708,712,716,719,722,725,729],"span",{"class":702,"line":703},"line",1,[700,705,707],{"class":706},"s7zQu","import",[700,709,711],{"class":710},"sMK4o"," {",[700,713,715],{"class":714},"sTEyZ"," log",[700,717,718],{"class":710}," }",[700,720,721],{"class":706}," from",[700,723,724],{"class":710}," '",[700,726,728],{"class":727},"sfazB","evlog",[700,730,731],{"class":710},"'\n",[700,733,735],{"class":702,"line":734},2,[700,736,738],{"emptyLinePlaceholder":737},true,"\n",[700,740,742,744,746,749,752,755,758,760,763,765,768,770],{"class":702,"line":741},3,[700,743,684],{"class":714},[700,745,633],{"class":710},[700,747,619],{"class":748},"s2Zo4",[700,750,751],{"class":714},"(",[700,753,754],{"class":710},"'",[700,756,757],{"class":727},"auth",[700,759,754],{"class":710},[700,761,762],{"class":710},",",[700,764,724],{"class":710},[700,766,767],{"class":727},"User logged in",[700,769,754],{"class":710},[700,771,772],{"class":714},")\n",[700,774,776,778,780,783,785,788,792,795,797,800,802,804,807,809,811,814,816,818,821,823,827,829],{"class":702,"line":775},4,[700,777,684],{"class":714},[700,779,633],{"class":710},[700,781,782],{"class":748},"error",[700,784,751],{"class":714},[700,786,787],{"class":710},"{",[700,789,791],{"class":790},"swJcz"," action",[700,793,794],{"class":710},":",[700,796,724],{"class":710},[700,798,799],{"class":727},"payment",[700,801,754],{"class":710},[700,803,762],{"class":710},[700,805,806],{"class":790}," error",[700,808,794],{"class":710},[700,810,724],{"class":710},[700,812,813],{"class":727},"card_declined",[700,815,754],{"class":710},[700,817,762],{"class":710},[700,819,820],{"class":790}," userId",[700,822,794],{"class":710},[700,824,826],{"class":825},"sbssI"," 42",[700,828,718],{"class":710},[700,830,772],{"class":714},[678,832,834,835,838,839,685],{"id":833},"wide-events-createlogger-createrequestlogger","Wide Events (",[647,836,837],{},"createLogger"," \u002F ",[647,840,841],{},"createRequestLogger",[605,843,844],{},"One event per unit of work. Accumulate context progressively, emit when done.",[846,847,848,981],"code-group",{},[690,849,852],{"className":692,"code":850,"filename":851,"language":695,"meta":696,"style":696},"import { createLogger } from 'evlog'\n\nconst log = createLogger({ jobId: 'sync-001', queue: 'emails' })\nlog.set({ batch: { size: 50, processed: 50 } })\nlog.emit()\n","scripts\u002Fsync-job.ts",[647,853,854,873,877,925,968],{"__ignoreMap":696},[700,855,856,858,860,863,865,867,869,871],{"class":702,"line":703},[700,857,707],{"class":706},[700,859,711],{"class":710},[700,861,862],{"class":714}," createLogger",[700,864,718],{"class":710},[700,866,721],{"class":706},[700,868,724],{"class":710},[700,870,728],{"class":727},[700,872,731],{"class":710},[700,874,875],{"class":702,"line":734},[700,876,738],{"emptyLinePlaceholder":737},[700,878,879,883,886,889,891,893,895,898,900,902,905,907,909,912,914,916,919,921,923],{"class":702,"line":741},[700,880,882],{"class":881},"spNyl","const",[700,884,885],{"class":714}," log ",[700,887,888],{"class":710},"=",[700,890,862],{"class":748},[700,892,751],{"class":714},[700,894,787],{"class":710},[700,896,897],{"class":790}," jobId",[700,899,794],{"class":710},[700,901,724],{"class":710},[700,903,904],{"class":727},"sync-001",[700,906,754],{"class":710},[700,908,762],{"class":710},[700,910,911],{"class":790}," queue",[700,913,794],{"class":710},[700,915,724],{"class":710},[700,917,918],{"class":727},"emails",[700,920,754],{"class":710},[700,922,718],{"class":710},[700,924,772],{"class":714},[700,926,927,929,931,934,936,938,941,943,945,948,950,953,955,958,960,962,964,966],{"class":702,"line":775},[700,928,684],{"class":714},[700,930,633],{"class":710},[700,932,933],{"class":748},"set",[700,935,751],{"class":714},[700,937,787],{"class":710},[700,939,940],{"class":790}," batch",[700,942,794],{"class":710},[700,944,711],{"class":710},[700,946,947],{"class":790}," size",[700,949,794],{"class":710},[700,951,952],{"class":825}," 50",[700,954,762],{"class":710},[700,956,957],{"class":790}," processed",[700,959,794],{"class":710},[700,961,952],{"class":825},[700,963,718],{"class":710},[700,965,718],{"class":710},[700,967,772],{"class":714},[700,969,971,973,975,978],{"class":702,"line":970},5,[700,972,684],{"class":714},[700,974,633],{"class":710},[700,976,977],{"class":748},"emit",[700,979,980],{"class":714},"()\n",[690,982,985],{"className":692,"code":983,"filename":984,"language":695,"meta":696,"style":696},"import { createRequestLogger } from 'evlog'\n\nconst log = createRequestLogger({ method: 'POST', path: '\u002Fapi\u002Fcheckout' })\nlog.set({ user: { id: 1, plan: 'pro' } })\nlog.emit()\n","src\u002Fworker.ts",[647,986,987,1006,1010,1054,1101],{"__ignoreMap":696},[700,988,989,991,993,996,998,1000,1002,1004],{"class":702,"line":703},[700,990,707],{"class":706},[700,992,711],{"class":710},[700,994,995],{"class":714}," createRequestLogger",[700,997,718],{"class":710},[700,999,721],{"class":706},[700,1001,724],{"class":710},[700,1003,728],{"class":727},[700,1005,731],{"class":710},[700,1007,1008],{"class":702,"line":734},[700,1009,738],{"emptyLinePlaceholder":737},[700,1011,1012,1014,1016,1018,1020,1022,1024,1027,1029,1031,1034,1036,1038,1041,1043,1045,1048,1050,1052],{"class":702,"line":741},[700,1013,882],{"class":881},[700,1015,885],{"class":714},[700,1017,888],{"class":710},[700,1019,995],{"class":748},[700,1021,751],{"class":714},[700,1023,787],{"class":710},[700,1025,1026],{"class":790}," method",[700,1028,794],{"class":710},[700,1030,724],{"class":710},[700,1032,1033],{"class":727},"POST",[700,1035,754],{"class":710},[700,1037,762],{"class":710},[700,1039,1040],{"class":790}," path",[700,1042,794],{"class":710},[700,1044,724],{"class":710},[700,1046,1047],{"class":727},"\u002Fapi\u002Fcheckout",[700,1049,754],{"class":710},[700,1051,718],{"class":710},[700,1053,772],{"class":714},[700,1055,1056,1058,1060,1062,1064,1066,1069,1071,1073,1076,1078,1081,1083,1086,1088,1090,1093,1095,1097,1099],{"class":702,"line":775},[700,1057,684],{"class":714},[700,1059,633],{"class":710},[700,1061,933],{"class":748},[700,1063,751],{"class":714},[700,1065,787],{"class":710},[700,1067,1068],{"class":790}," user",[700,1070,794],{"class":710},[700,1072,711],{"class":710},[700,1074,1075],{"class":790}," id",[700,1077,794],{"class":710},[700,1079,1080],{"class":825}," 1",[700,1082,762],{"class":710},[700,1084,1085],{"class":790}," plan",[700,1087,794],{"class":710},[700,1089,724],{"class":710},[700,1091,1092],{"class":727},"pro",[700,1094,754],{"class":710},[700,1096,718],{"class":710},[700,1098,718],{"class":710},[700,1100,772],{"class":714},[700,1102,1103,1105,1107,1109],{"class":702,"line":970},[700,1104,684],{"class":714},[700,1106,633],{"class":710},[700,1108,977],{"class":748},[700,1110,980],{"class":714},[605,1112,1113,1115,1116,1118,1119,654,1122,1125,1126,633],{},[647,1114,841],{}," is a thin wrapper around ",[647,1117,837],{}," that pre-populates ",[647,1120,1121],{},"method",[647,1123,1124],{},"path",", and ",[647,1127,1128],{},"requestId",[678,1130,1132],{"id":1131},"request-logging-framework-middleware","Request Logging (framework middleware)",[605,1134,1135,1136,1139],{},"Framework integrations create a wide event logger automatically on each request. ",[647,1137,1138],{},"useLogger(event)"," retrieves the logger that's already attached to the request context:",[690,1141,1144],{"className":692,"code":1142,"filename":1143,"language":695,"meta":696,"style":696},"import { useLogger } from 'evlog'\n\nexport default defineEventHandler(async (event) => {\n  const log = useLogger(event)\n  log.set({ user: { id: 1, plan: 'pro' } })\n  return { success: true }\n  \u002F\u002F auto-emitted on response end\n})\n","server\u002Fapi\u002Fcheckout.post.ts",[647,1145,1146,1165,1169,1200,1218,1261,1281,1288],{"__ignoreMap":696},[700,1147,1148,1150,1152,1155,1157,1159,1161,1163],{"class":702,"line":703},[700,1149,707],{"class":706},[700,1151,711],{"class":710},[700,1153,1154],{"class":714}," useLogger",[700,1156,718],{"class":710},[700,1158,721],{"class":706},[700,1160,724],{"class":710},[700,1162,728],{"class":727},[700,1164,731],{"class":710},[700,1166,1167],{"class":702,"line":734},[700,1168,738],{"emptyLinePlaceholder":737},[700,1170,1171,1174,1177,1180,1182,1185,1188,1192,1194,1197],{"class":702,"line":741},[700,1172,1173],{"class":706},"export",[700,1175,1176],{"class":706}," default",[700,1178,1179],{"class":748}," defineEventHandler",[700,1181,751],{"class":714},[700,1183,1184],{"class":881},"async",[700,1186,1187],{"class":710}," (",[700,1189,1191],{"class":1190},"sHdIc","event",[700,1193,685],{"class":710},[700,1195,1196],{"class":881}," =>",[700,1198,1199],{"class":710}," {\n",[700,1201,1202,1205,1207,1210,1212,1214,1216],{"class":702,"line":775},[700,1203,1204],{"class":881},"  const",[700,1206,715],{"class":714},[700,1208,1209],{"class":710}," =",[700,1211,1154],{"class":748},[700,1213,751],{"class":790},[700,1215,1191],{"class":714},[700,1217,772],{"class":790},[700,1219,1220,1223,1225,1227,1229,1231,1233,1235,1237,1239,1241,1243,1245,1247,1249,1251,1253,1255,1257,1259],{"class":702,"line":970},[700,1221,1222],{"class":714},"  log",[700,1224,633],{"class":710},[700,1226,933],{"class":748},[700,1228,751],{"class":790},[700,1230,787],{"class":710},[700,1232,1068],{"class":790},[700,1234,794],{"class":710},[700,1236,711],{"class":710},[700,1238,1075],{"class":790},[700,1240,794],{"class":710},[700,1242,1080],{"class":825},[700,1244,762],{"class":710},[700,1246,1085],{"class":790},[700,1248,794],{"class":710},[700,1250,724],{"class":710},[700,1252,1092],{"class":727},[700,1254,754],{"class":710},[700,1256,718],{"class":710},[700,1258,718],{"class":710},[700,1260,772],{"class":790},[700,1262,1264,1267,1269,1272,1274,1278],{"class":702,"line":1263},6,[700,1265,1266],{"class":706},"  return",[700,1268,711],{"class":710},[700,1270,1271],{"class":790}," success",[700,1273,794],{"class":710},[700,1275,1277],{"class":1276},"sfNiH"," true",[700,1279,1280],{"class":710}," }\n",[700,1282,1284],{"class":702,"line":1283},7,[700,1285,1287],{"class":1286},"sHwdD","  \u002F\u002F auto-emitted on response end\n",[700,1289,1291,1294],{"class":702,"line":1290},8,[700,1292,1293],{"class":710},"}",[700,1295,772],{"class":714},[617,1297,1298,1300,1301,654,1304,654,1307,1310,1311,1313],{"color":619,"icon":13},[647,1299,1138],{}," doesn't create a logger, it retrieves the one the framework middleware already attached to the event. Each framework has its own way to access it (",[647,1302,1303],{},"useLogger",[647,1305,1306],{},"req.log",[647,1308,1309],{},"c.get('log')",", etc.). In Nuxt, ",[647,1312,1303],{}," is auto-imported.",[635,1315,1317],{"id":1316},"choose-the-mode-for-the-job","Choose the mode for the job",[1319,1320,1321,1343],"table",{},[1322,1323,1324],"thead",{},[1325,1326,1327,1330,1334,1340],"tr",{},[1328,1329],"th",{},[1328,1331,1332],{},[647,1333,684],{},[1328,1335,1336,838,1338],{},[647,1337,837],{},[647,1339,841],{},[1328,1341,1342],{},"Framework middleware",[1344,1345,1346,1363,1383,1402,1417],"tbody",{},[1325,1347,1348,1354,1357,1360],{},[1349,1350,1351],"td",{},[609,1352,1353],{},"Use case",[1349,1355,1356],{},"Quick one-off events",[1349,1358,1359],{},"Scripts, jobs, workers, queues, HTTP without a framework",[1349,1361,1362],{},"API routes with a framework integration",[1325,1364,1365,1370,1373,1379],{},[1349,1366,1367],{},[609,1368,1369],{},"Context",[1349,1371,1372],{},"Single call",[1349,1374,1375,1376],{},"Accumulate with ",[647,1377,1378],{},"set()",[1349,1380,1375,1381],{},[647,1382,1378],{},[1325,1384,1385,1390,1393,1399],{},[1349,1386,1387],{},[609,1388,1389],{},"Emit",[1349,1391,1392],{},"Immediate",[1349,1394,1395,1396],{},"Manual ",[647,1397,1398],{},"emit()",[1349,1400,1401],{},"Automatic on response end",[1325,1403,1404,1408,1411,1414],{},[1349,1405,1406],{},[609,1407,61],{},[1349,1409,1410],{},"None",[1349,1412,1413],{},"You manage it",[1349,1415,1416],{},"Framework manages it",[1325,1418,1419,1424,1427,1429],{},[1349,1420,1421],{},[609,1422,1423],{},"Output",[1349,1425,1426],{},"Console + drain",[1349,1428,1426],{},[1349,1430,1431],{},"Console + drain + enrich",[678,1433,1435],{"id":1434},"by-context","By context",[1319,1437,1438,1450],{},[1322,1439,1440],{},[1325,1441,1442,1444,1447],{},[1328,1443,1369],{},[1328,1445,1446],{},"Best fit",[1328,1448,1449],{},"Why",[1344,1451,1452,1470,1485,1506,1527,1545,1569,1587,1603,1623,1638],{},[1325,1453,1454,1459,1467],{},[1349,1455,1456],{},[609,1457,1458],{},"HTTP route in Nuxt \u002F Next \u002F Hono \u002F Express \u002F …",[1349,1460,1461,1463,1464],{},[647,1462,1138],{}," via ",[627,1465,1466],{"href":236},"framework integration",[1349,1468,1469],{},"One wide event per request, auto-emitted on response end",[1325,1471,1472,1477,1482],{},[1349,1473,1474],{},[609,1475,1476],{},"HTTP handler without a framework",[1349,1478,1479],{},[647,1480,1481],{},"createRequestLogger({ method, path })",[1349,1483,1484],{},"Same shape as framework middleware, manual emit",[1325,1486,1487,1492,1503],{},[1349,1488,1489],{},[609,1490,1491],{},"CLI tool \u002F one-shot script",[1349,1493,1494,1497,1498,1500,1501],{},[647,1495,1496],{},"log.*"," for steps + ",[647,1499,837],{}," for the run summary — see ",[627,1502,300],{"href":301},[1349,1504,1505],{},"Pretty in dev, structured in CI, one summary event for the whole run",[1325,1507,1508,1513,1524],{},[1349,1509,1510],{},[609,1511,1512],{},"Published library",[1349,1514,1515,1517,1518,1521,1522],{},[647,1516,837],{}," only — never ",[647,1519,1520],{},"initLogger"," — see ",[627,1523,300],{"href":301},[1349,1525,1526],{},"Don't pollute the host app's global config or force a drain on consumers",[1325,1528,1529,1534,1542],{},[1349,1530,1531],{},[609,1532,1533],{},"Background job \u002F queue worker \u002F cron",[1349,1535,1536,1539,1540],{},[647,1537,1538],{},"createLogger({ jobId, queue })"," per invocation — see ",[627,1541,300],{"href":301},[1349,1543,1544],{},"One wide event per job run, perfect for retry analysis",[1325,1546,1547,1552,1562],{},[1349,1548,1549],{},[609,1550,1551],{},"Cloudflare Worker \u002F edge function",[1349,1553,1554,1557,1558,1521,1560],{},[647,1555,1556],{},"createWorkersLogger(req)"," or ",[647,1559,841],{},[627,1561,295],{"href":296},[1349,1563,1564,1565,1568],{},"Per-request event, no ",[647,1566,1567],{},"process"," globals required",[1325,1570,1571,1575,1584],{},[1349,1572,1573],{},[609,1574,314],{},[1349,1576,1577,1579,1580,1539,1582],{},[647,1578,1520],{}," once + ",[647,1581,837],{},[627,1583,314],{"href":315},[1349,1585,1586],{},"Cold-start init, per-event scope, drain flush in the handler",[1325,1588,1589,1594,1600],{},[1349,1590,1591],{},[609,1592,1593],{},"Batch \u002F pipeline step",[1349,1595,1596,1599],{},[647,1597,1598],{},"createLogger({ step })"," per stage",[1349,1601,1602],{},"One event per stage with inputs and outputs side by side",[1325,1604,1605,1610,1620],{},[1349,1606,1607],{},[609,1608,1609],{},"AI agent \u002F LLM call",[1349,1611,1612,1614,1615],{},[647,1613,837],{}," + ",[627,1616,1617],{"href":338},[647,1618,1619],{},"createAILogger",[1349,1621,1622],{},"Token usage, tool calls, streaming metrics on the same wide event",[1325,1624,1625,1630,1635],{},[1349,1626,1627],{},[609,1628,1629],{},"Library function called inside a request",[1349,1631,1632,1634],{},[647,1633,1138],{}," from caller, or accept a logger as argument",[1349,1636,1637],{},"Inherit the parent's request context, contribute to the same wide event",[1325,1639,1640,1645,1650],{},[1349,1641,1642],{},[609,1643,1644],{},"Shared workspace package",[1349,1646,1647,1648],{},"Treat it like a library — see ",[627,1649,300],{"href":301},[1349,1651,1652,1653,1655,1656,1658],{},"Host app owns ",[647,1654,1520],{}," \u002F drain; packages use ",[647,1657,837],{}," or accept a logger",[617,1660,1662,1663,630,1665,1667],{"color":619,"icon":1661},"i-lucide-lightbulb","None of these is an \"upgrade\" of another. Use ",[647,1664,684],{},[647,1666,837],{}," in the same file when it makes sense, since they share the global drain, redaction, and types.",[635,1669,1671],{"id":1670},"what-all-three-share","What all three share",[605,1673,1674],{},"All three modes share the same foundation:",[1676,1677,1678,1689,1697,1719,1724,1730],"ul",{},[1679,1680,1681,1684,1685,1688],"li",{},[609,1682,1683],{},"Pretty output"," in development, ",[609,1686,1687],{},"JSON"," in production (default, no configuration needed)",[1679,1690,1691,1693,1694],{},[609,1692,530],{}," to send events to Axiom, Sentry, PostHog, and more. See ",[627,1695,1696],{"href":153},"Integrate \u002F Adapters",[1679,1698,1699,1702,1703,654,1706,1125,1709,1712,1713,1718],{},[609,1700,1701],{},"Structured errors"," with ",[647,1704,1705],{},"why",[647,1707,1708],{},"fix",[647,1710,1711],{},"link",", plus optional backend-only ",[609,1714,1715],{},[647,1716,1717],{},"internal"," for logs",[1679,1720,1721,1723],{},[609,1722,66],{}," (head + tail) to control log volume in production",[1679,1725,1726,1729],{},[609,1727,1728],{},"Redaction"," that wipes secrets before they ever leave the process",[1679,1731,1732,1735],{},[609,1733,1734],{},"Zero dependencies",", ~6 kB gzip",[635,1737,1739],{"id":1738},"where-to-go-from-here","Where to go from here",[605,1741,1742],{},"After the three modes, the rest of Learn covers the concepts that show up across every mode:",[1676,1744,1745,1766,1771,1779,1784,1797],{},[1679,1746,1747,1749,1750,654,1752,654,1754,654,1756,1758,1759,1762,1763],{},[627,1748,56],{"href":57},": ",[647,1751,1705],{},[647,1753,1708],{},[647,1755,1711],{},[647,1757,1717],{},", and how ",[647,1760,1761],{},"createError"," differs from ",[647,1764,1765],{},"throw new Error",[1679,1767,1768,1770],{},[627,1769,81],{"href":82},": typed error \u002F audit catalogs that survive refactors",[1679,1772,1773,1775,1776,1778],{},[627,1774,61],{"href":62},": exactly what happens between ",[647,1777,1398],{}," and your drain",[1679,1780,1781,1783],{},[627,1782,66],{"href":67},": keep all errors and slow requests; drop healthy noise",[1679,1785,1786,1788,1789,1792,1793,1796],{},[627,1787,76],{"href":77},": augment ",[647,1790,1791],{},"RequestLogger"," so ",[647,1794,1795],{},"log.set"," is autocompleted",[1679,1798,1799,1801,1802,654,1805,654,1808,1811],{},[627,1800,1728],{"href":72},": the rules that strip ",[647,1803,1804],{},"authorization",[647,1806,1807],{},"password",[647,1809,1810],{},"token",", etc. before drain",[605,1813,1814,1815,1817,1818,1823],{},"When you're done with Learn, head to ",[627,1816,139],{"href":236}," to wire evlog into your stack, or run ",[627,1819,1820],{"href":100},[647,1821,1822],{},"evlog map"," first to find missing evlog patterns in supported entry points.",[1825,1826,1827],"style",{},"html pre.shiki code .s7zQu, html code.shiki .s7zQu{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sHdIc, html code.shiki .sHdIc{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}html pre.shiki code .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html pre.shiki code .sHwdD, html code.shiki .sHwdD{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#546E7A;--shiki-default-font-style:italic;--shiki-dark:#676E95;--shiki-dark-font-style:italic}",{"title":696,"searchDepth":734,"depth":734,"links":1829},[1830,1831,1838,1841,1842],{"id":637,"depth":734,"text":638},{"id":675,"depth":734,"text":676,"children":1832},[1833,1835,1837],{"id":680,"depth":741,"text":1834},"Simple Logging (log)",{"id":833,"depth":741,"text":1836},"Wide Events (createLogger \u002F createRequestLogger)",{"id":1131,"depth":741,"text":1132},{"id":1316,"depth":734,"text":1317,"children":1839},[1840],{"id":1434,"depth":741,"text":1435},{"id":1670,"depth":734,"text":1671},{"id":1738,"depth":734,"text":1739},"The mental model: three logging modes, the wide event lifecycle, sampling, typed fields, and redaction. Read it in order if you are new.","md",[1846,1848,1849],{"label":46,"icon":49,"to":47,"color":623,"variant":1847},"subtle",{"label":51,"icon":54,"to":52,"color":623,"variant":1847},{"label":61,"icon":64,"to":62,"color":623,"variant":1847},{},{"title":41,"icon":44},{"title":600,"description":1843},"ADJx4P14BFSdJvvpq3mDGHOcbjOWeW5KclC6u6l_fBg",[1855,1857],{"title":30,"path":31,"stem":32,"description":1856,"icon":33,"children":-1},"Choose a TypeScript logging library around the way you debug. See where evlog fits, what to keep from your current setup, and how to try it.",{"title":46,"path":47,"stem":48,"description":1858,"icon":49,"children":-1},"Use evlog for individual structured messages, with the same drains and redaction as wide events, and adapt existing logger call sites.",1789076899655]