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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.",[512,521,522],{},"If you're new, read it in order. If you've already shipped with evlog, jump to the page that matches your question.",[524,525,527],"callout",{"color":526,"icon":13},"info","All three modes coexist in the same logger. Pick per call — there's no upgrade path, no advanced mode, no toggle to flip. Same drains, same redaction, same types underneath.",[524,529,532,533,537,538,540],{"color":530,"icon":531},"neutral","i-lucide-globe","Not running an HTTP framework? See ",[534,535,536],"a",{"href":271},"Standalone TypeScript"," and ",[534,539,265],{"href":266},".",[542,543,545],"h2",{"id":544},"the-three-logging-modes","The three logging modes",[547,548,549,572,575],"card-group",{},[550,551,552,553,557,558,561,562,561,565,561,568,571],"card",{"color":530,"icon":44,"title":41,"to":42},"A fully-featured general-purpose logger. 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No accumulation, no lifecycle management.",[597,598,604],"pre",{"className":599,"code":600,"filename":601,"language":602,"meta":603,"style":603},"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","",[554,605,606,639,646,680],{"__ignoreMap":603},[607,608,611,615,619,623,626,629,632,636],"span",{"class":609,"line":610},"line",1,[607,612,614],{"class":613},"s7zQu","import",[607,616,618],{"class":617},"sMK4o"," {",[607,620,622],{"class":621},"sTEyZ"," log",[607,624,625],{"class":617}," }",[607,627,628],{"class":613}," from",[607,630,631],{"class":617}," '",[607,633,635],{"class":634},"sfazB","evlog",[607,637,638],{"class":617},"'\n",[607,640,642],{"class":609,"line":641},2,[607,643,645],{"emptyLinePlaceholder":644},true,"\n",[607,647,649,651,653,656,659,662,665,667,670,672,675,677],{"class":609,"line":648},3,[607,650,591],{"class":621},[607,652,540],{"class":617},[607,654,526],{"class":655},"s2Zo4",[607,657,658],{"class":621},"(",[607,660,661],{"class":617},"'",[607,663,664],{"class":634},"auth",[607,666,661],{"class":617},[607,668,669],{"class":617},",",[607,671,631],{"class":617},[607,673,674],{"class":634},"User logged in",[607,676,661],{"class":617},[607,678,679],{"class":621},")\n",[607,681,683,685,687,690,692,695,699,702,704,707,709,711,714,716,718,721,723,725,728,730,734,736],{"class":609,"line":682},4,[607,684,591],{"class":621},[607,686,540],{"class":617},[607,688,689],{"class":655},"error",[607,691,658],{"class":621},[607,693,694],{"class":617},"{",[607,696,698],{"class":697},"swJcz"," action",[607,700,701],{"class":617},":",[607,703,631],{"class":617},[607,705,706],{"class":634},"payment",[607,708,661],{"class":617},[607,710,669],{"class":617},[607,712,713],{"class":697}," error",[607,715,701],{"class":617},[607,717,631],{"class":617},[607,719,720],{"class":634},"card_declined",[607,722,661],{"class":617},[607,724,669],{"class":617},[607,726,727],{"class":697}," userId",[607,729,701],{"class":617},[607,731,733],{"class":732},"sbssI"," 42",[607,735,625],{"class":617},[607,737,679],{"class":621},[585,739,741,742,745,746,592],{"id":740},"wide-events-createlogger-createrequestlogger","Wide Events (",[554,743,744],{},"createLogger"," \u002F ",[554,747,748],{},"createRequestLogger",[512,750,751],{},"One event per unit of work. Accumulate context progressively, emit when done.",[753,754,755,888],"code-group",{},[597,756,759],{"className":599,"code":757,"filename":758,"language":602,"meta":603,"style":603},"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",[554,760,761,780,784,832,875],{"__ignoreMap":603},[607,762,763,765,767,770,772,774,776,778],{"class":609,"line":610},[607,764,614],{"class":613},[607,766,618],{"class":617},[607,768,769],{"class":621}," createLogger",[607,771,625],{"class":617},[607,773,628],{"class":613},[607,775,631],{"class":617},[607,777,635],{"class":634},[607,779,638],{"class":617},[607,781,782],{"class":609,"line":641},[607,783,645],{"emptyLinePlaceholder":644},[607,785,786,790,793,796,798,800,802,805,807,809,812,814,816,819,821,823,826,828,830],{"class":609,"line":648},[607,787,789],{"class":788},"spNyl","const",[607,791,792],{"class":621}," log ",[607,794,795],{"class":617},"=",[607,797,769],{"class":655},[607,799,658],{"class":621},[607,801,694],{"class":617},[607,803,804],{"class":697}," jobId",[607,806,701],{"class":617},[607,808,631],{"class":617},[607,810,811],{"class":634},"sync-001",[607,813,661],{"class":617},[607,815,669],{"class":617},[607,817,818],{"class":697}," queue",[607,820,701],{"class":617},[607,822,631],{"class":617},[607,824,825],{"class":634},"emails",[607,827,661],{"class":617},[607,829,625],{"class":617},[607,831,679],{"class":621},[607,833,834,836,838,841,843,845,848,850,852,855,857,860,862,865,867,869,871,873],{"class":609,"line":682},[607,835,591],{"class":621},[607,837,540],{"class":617},[607,839,840],{"class":655},"set",[607,842,658],{"class":621},[607,844,694],{"class":617},[607,846,847],{"class":697}," batch",[607,849,701],{"class":617},[607,851,618],{"class":617},[607,853,854],{"class":697}," size",[607,856,701],{"class":617},[607,858,859],{"class":732}," 50",[607,861,669],{"class":617},[607,863,864],{"class":697}," processed",[607,866,701],{"class":617},[607,868,859],{"class":732},[607,870,625],{"class":617},[607,872,625],{"class":617},[607,874,679],{"class":621},[607,876,878,880,882,885],{"class":609,"line":877},5,[607,879,591],{"class":621},[607,881,540],{"class":617},[607,883,884],{"class":655},"emit",[607,886,887],{"class":621},"()\n",[597,889,892],{"className":599,"code":890,"filename":891,"language":602,"meta":603,"style":603},"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",[554,893,894,913,917,961,1008],{"__ignoreMap":603},[607,895,896,898,900,903,905,907,909,911],{"class":609,"line":610},[607,897,614],{"class":613},[607,899,618],{"class":617},[607,901,902],{"class":621}," createRequestLogger",[607,904,625],{"class":617},[607,906,628],{"class":613},[607,908,631],{"class":617},[607,910,635],{"class":634},[607,912,638],{"class":617},[607,914,915],{"class":609,"line":641},[607,916,645],{"emptyLinePlaceholder":644},[607,918,919,921,923,925,927,929,931,934,936,938,941,943,945,948,950,952,955,957,959],{"class":609,"line":648},[607,920,789],{"class":788},[607,922,792],{"class":621},[607,924,795],{"class":617},[607,926,902],{"class":655},[607,928,658],{"class":621},[607,930,694],{"class":617},[607,932,933],{"class":697}," method",[607,935,701],{"class":617},[607,937,631],{"class":617},[607,939,940],{"class":634},"POST",[607,942,661],{"class":617},[607,944,669],{"class":617},[607,946,947],{"class":697}," path",[607,949,701],{"class":617},[607,951,631],{"class":617},[607,953,954],{"class":634},"\u002Fapi\u002Fcheckout",[607,956,661],{"class":617},[607,958,625],{"class":617},[607,960,679],{"class":621},[607,962,963,965,967,969,971,973,976,978,980,983,985,988,990,993,995,997,1000,1002,1004,1006],{"class":609,"line":682},[607,964,591],{"class":621},[607,966,540],{"class":617},[607,968,840],{"class":655},[607,970,658],{"class":621},[607,972,694],{"class":617},[607,974,975],{"class":697}," user",[607,977,701],{"class":617},[607,979,618],{"class":617},[607,981,982],{"class":697}," id",[607,984,701],{"class":617},[607,986,987],{"class":732}," 1",[607,989,669],{"class":617},[607,991,992],{"class":697}," plan",[607,994,701],{"class":617},[607,996,631],{"class":617},[607,998,999],{"class":634},"pro",[607,1001,661],{"class":617},[607,1003,625],{"class":617},[607,1005,625],{"class":617},[607,1007,679],{"class":621},[607,1009,1010,1012,1014,1016],{"class":609,"line":877},[607,1011,591],{"class":621},[607,1013,540],{"class":617},[607,1015,884],{"class":655},[607,1017,887],{"class":621},[512,1019,1020,1022,1023,1025,1026,561,1029,1032,1033,540],{},[554,1021,748],{}," is a thin wrapper around ",[554,1024,744],{}," that pre-populates ",[554,1027,1028],{},"method",[554,1030,1031],{},"path",", and ",[554,1034,1035],{},"requestId",[585,1037,1039],{"id":1038},"request-logging-framework-middleware","Request Logging (framework middleware)",[512,1041,1042,1043,1046],{},"Framework integrations create a wide event logger automatically on each request. ",[554,1044,1045],{},"useLogger(event)"," retrieves the logger that's already attached to the request context:",[597,1048,1051],{"className":599,"code":1049,"filename":1050,"language":602,"meta":603,"style":603},"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",[554,1052,1053,1072,1076,1107,1125,1168,1188,1195],{"__ignoreMap":603},[607,1054,1055,1057,1059,1062,1064,1066,1068,1070],{"class":609,"line":610},[607,1056,614],{"class":613},[607,1058,618],{"class":617},[607,1060,1061],{"class":621}," useLogger",[607,1063,625],{"class":617},[607,1065,628],{"class":613},[607,1067,631],{"class":617},[607,1069,635],{"class":634},[607,1071,638],{"class":617},[607,1073,1074],{"class":609,"line":641},[607,1075,645],{"emptyLinePlaceholder":644},[607,1077,1078,1081,1084,1087,1089,1092,1095,1099,1101,1104],{"class":609,"line":648},[607,1079,1080],{"class":613},"export",[607,1082,1083],{"class":613}," default",[607,1085,1086],{"class":655}," defineEventHandler",[607,1088,658],{"class":621},[607,1090,1091],{"class":788},"async",[607,1093,1094],{"class":617}," (",[607,1096,1098],{"class":1097},"sHdIc","event",[607,1100,592],{"class":617},[607,1102,1103],{"class":788}," =>",[607,1105,1106],{"class":617}," {\n",[607,1108,1109,1112,1114,1117,1119,1121,1123],{"class":609,"line":682},[607,1110,1111],{"class":788},"  const",[607,1113,622],{"class":621},[607,1115,1116],{"class":617}," =",[607,1118,1061],{"class":655},[607,1120,658],{"class":697},[607,1122,1098],{"class":621},[607,1124,679],{"class":697},[607,1126,1127,1130,1132,1134,1136,1138,1140,1142,1144,1146,1148,1150,1152,1154,1156,1158,1160,1162,1164,1166],{"class":609,"line":877},[607,1128,1129],{"class":621},"  log",[607,1131,540],{"class":617},[607,1133,840],{"class":655},[607,1135,658],{"class":697},[607,1137,694],{"class":617},[607,1139,975],{"class":697},[607,1141,701],{"class":617},[607,1143,618],{"class":617},[607,1145,982],{"class":697},[607,1147,701],{"class":617},[607,1149,987],{"class":732},[607,1151,669],{"class":617},[607,1153,992],{"class":697},[607,1155,701],{"class":617},[607,1157,631],{"class":617},[607,1159,999],{"class":634},[607,1161,661],{"class":617},[607,1163,625],{"class":617},[607,1165,625],{"class":617},[607,1167,679],{"class":697},[607,1169,1171,1174,1176,1179,1181,1185],{"class":609,"line":1170},6,[607,1172,1173],{"class":613},"  return",[607,1175,618],{"class":617},[607,1177,1178],{"class":697}," success",[607,1180,701],{"class":617},[607,1182,1184],{"class":1183},"sfNiH"," true",[607,1186,1187],{"class":617}," }\n",[607,1189,1191],{"class":609,"line":1190},7,[607,1192,1194],{"class":1193},"sHwdD","  \u002F\u002F auto-emitted on response end\n",[607,1196,1198,1201],{"class":609,"line":1197},8,[607,1199,1200],{"class":617},"}",[607,1202,679],{"class":621},[524,1204,1205,1207,1208,561,1211,561,1214,1217,1218,1220],{"color":526,"icon":13},[554,1206,1045],{}," 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 (",[554,1209,1210],{},"useLogger",[554,1212,1213],{},"req.log",[554,1215,1216],{},"c.get('log')",", etc.). In Nuxt, ",[554,1219,1210],{}," is auto-imported.",[542,1222,1224],{"id":1223},"when-to-use-what","When to use what",[1226,1227,1228,1250],"table",{},[1229,1230,1231],"thead",{},[1232,1233,1234,1237,1241,1247],"tr",{},[1235,1236],"th",{},[1235,1238,1239],{},[554,1240,591],{},[1235,1242,1243,745,1245],{},[554,1244,744],{},[554,1246,748],{},[1235,1248,1249],{},"Framework middleware",[1251,1252,1253,1270,1290,1309,1324],"tbody",{},[1232,1254,1255,1261,1264,1267],{},[1256,1257,1258],"td",{},[516,1259,1260],{},"Use case",[1256,1262,1263],{},"Quick one-off events",[1256,1265,1266],{},"Scripts, jobs, workers, queues, HTTP without a framework",[1256,1268,1269],{},"API routes with a framework integration",[1232,1271,1272,1277,1280,1286],{},[1256,1273,1274],{},[516,1275,1276],{},"Context",[1256,1278,1279],{},"Single call",[1256,1281,1282,1283],{},"Accumulate with ",[554,1284,1285],{},"set()",[1256,1287,1282,1288],{},[554,1289,1285],{},[1232,1291,1292,1297,1300,1306],{},[1256,1293,1294],{},[516,1295,1296],{},"Emit",[1256,1298,1299],{},"Immediate",[1256,1301,1302,1303],{},"Manual ",[554,1304,1305],{},"emit()",[1256,1307,1308],{},"Automatic on response end",[1232,1310,1311,1315,1318,1321],{},[1256,1312,1313],{},[516,1314,56],{},[1256,1316,1317],{},"None",[1256,1319,1320],{},"You manage it",[1256,1322,1323],{},"Framework manages it",[1232,1325,1326,1331,1334,1336],{},[1256,1327,1328],{},[516,1329,1330],{},"Output",[1256,1332,1333],{},"Console + drain",[1256,1335,1333],{},[1256,1337,1338],{},"Console + drain + enrich",[585,1340,1342],{"id":1341},"by-context","By context",[1226,1344,1345,1357],{},[1229,1346,1347],{},[1232,1348,1349,1351,1354],{},[1235,1350,1276],{},[1235,1352,1353],{},"Best fit",[1235,1355,1356],{},"Why",[1251,1358,1359,1377,1392,1413,1434,1452,1476,1494,1510,1530,1545],{},[1232,1360,1361,1366,1374],{},[1256,1362,1363],{},[516,1364,1365],{},"HTTP route in Nuxt \u002F Next \u002F Hono \u002F Express \u002F …",[1256,1367,1368,1370,1371],{},[554,1369,1045],{}," via ",[534,1372,1373],{"href":206},"framework integration",[1256,1375,1376],{},"One wide event per request, auto-emitted on response end",[1232,1378,1379,1384,1389],{},[1256,1380,1381],{},[516,1382,1383],{},"HTTP handler without a framework",[1256,1385,1386],{},[554,1387,1388],{},"createRequestLogger({ method, path })",[1256,1390,1391],{},"Same shape as framework middleware, manual emit",[1232,1393,1394,1399,1410],{},[1256,1395,1396],{},[516,1397,1398],{},"CLI tool \u002F one-shot script",[1256,1400,1401,1404,1405,1407,1408],{},[554,1402,1403],{},"log.*"," for steps + ",[554,1406,744],{}," for the run summary — see ",[534,1409,270],{"href":271},[1256,1411,1412],{},"Pretty in dev, structured in CI, one summary event for the whole run",[1232,1414,1415,1420,1431],{},[1256,1416,1417],{},[516,1418,1419],{},"Published library",[1256,1421,1422,1424,1425,1428,1429],{},[554,1423,744],{}," only — never ",[554,1426,1427],{},"initLogger"," — see ",[534,1430,270],{"href":271},[1256,1432,1433],{},"Don't pollute the host app's global config or force a drain on consumers",[1232,1435,1436,1441,1449],{},[1256,1437,1438],{},[516,1439,1440],{},"Background job \u002F queue worker \u002F cron",[1256,1442,1443,1446,1447],{},[554,1444,1445],{},"createLogger({ jobId, queue })"," per invocation — see ",[534,1448,270],{"href":271},[1256,1450,1451],{},"One wide event per job run, perfect for retry analysis",[1232,1453,1454,1459,1469],{},[1256,1455,1456],{},[516,1457,1458],{},"Cloudflare Worker \u002F edge function",[1256,1460,1461,1464,1465,1428,1467],{},[554,1462,1463],{},"createWorkersLogger(req)"," or ",[554,1466,748],{},[534,1468,265],{"href":266},[1256,1470,1471,1472,1475],{},"Per-request event, no ",[554,1473,1474],{},"process"," globals required",[1232,1477,1478,1482,1491],{},[1256,1479,1480],{},[516,1481,284],{},[1256,1483,1484,1486,1487,1446,1489],{},[554,1485,1427],{}," once + ",[554,1488,744],{},[534,1490,284],{"href":285},[1256,1492,1493],{},"Cold-start init, per-event scope, drain flush in the handler",[1232,1495,1496,1501,1507],{},[1256,1497,1498],{},[516,1499,1500],{},"Batch \u002F pipeline step",[1256,1502,1503,1506],{},[554,1504,1505],{},"createLogger({ step })"," per stage",[1256,1508,1509],{},"One event per stage with inputs and outputs side by side",[1232,1511,1512,1517,1527],{},[1256,1513,1514],{},[516,1515,1516],{},"AI agent \u002F LLM call",[1256,1518,1519,1521,1522],{},[554,1520,744],{}," + ",[534,1523,1524],{"href":308},[554,1525,1526],{},"createAILogger",[1256,1528,1529],{},"Token usage, tool calls, streaming metrics on the same wide event",[1232,1531,1532,1537,1542],{},[1256,1533,1534],{},[516,1535,1536],{},"Library function called inside a request",[1256,1538,1539,1541],{},[554,1540,1045],{}," from caller, or accept a logger as argument",[1256,1543,1544],{},"Inherit the parent's request context, contribute to the same wide event",[1232,1546,1547,1552,1557],{},[1256,1548,1549],{},[516,1550,1551],{},"Shared workspace package",[1256,1553,1554,1555],{},"Treat it like a library — see ",[534,1556,270],{"href":271},[1256,1558,1559,1560,1562,1563,1565],{},"Host app owns ",[554,1561,1427],{}," \u002F drain; packages use ",[554,1564,744],{}," or accept a logger",[524,1567,1569,1570,537,1572,1574],{"color":526,"icon":1568},"i-lucide-lightbulb","None of these is an \"upgrade\" of another. Use ",[554,1571,591],{},[554,1573,744],{}," in the same file when it makes sense — they share the global drain, redaction, and types.",[542,1576,1578],{"id":1577},"shared-foundation","Shared foundation",[512,1580,1581],{},"All three modes share the same foundation:",[1583,1584,1585,1596,1604,1626,1631,1637],"ul",{},[1586,1587,1588,1591,1592,1595],"li",{},[516,1589,1590],{},"Pretty output"," in development, ",[516,1593,1594],{},"JSON"," in production (default, no configuration needed)",[1586,1597,1598,1600,1601],{},[516,1599,471],{}," to send events to Axiom, Sentry, PostHog, and more — see ",[534,1602,1603],{"href":138},"Integrate \u002F Adapters",[1586,1605,1606,1609,1610,561,1613,1032,1616,1619,1620,1625],{},[516,1607,1608],{},"Structured errors"," with ",[554,1611,1612],{},"why",[554,1614,1615],{},"fix",[554,1617,1618],{},"link",", plus optional backend-only ",[516,1621,1622],{},[554,1623,1624],{},"internal"," for logs",[1586,1627,1628,1630],{},[516,1629,61],{}," (head + tail) to control log volume in production",[1586,1632,1633,1636],{},[516,1634,1635],{},"Redaction"," that wipes secrets before they ever leave the process",[1586,1638,1639,1642],{},[516,1640,1641],{},"Zero dependencies",", ~6 kB gzip",[542,1644,1646],{"id":1645},"the-rest-of-this-section","The rest of this section",[512,1648,1649],{},"After the three modes, the rest of Learn covers the concepts that show up across every mode:",[1583,1651,1652,1673,1678,1686,1691,1704],{},[1586,1653,1654,1656,1657,561,1659,561,1661,561,1663,1665,1666,1669,1670],{},[534,1655,51],{"href":52}," — ",[554,1658,1612],{},[554,1660,1615],{},[554,1662,1618],{},[554,1664,1624],{},", and how ",[554,1667,1668],{},"createError"," differs from ",[554,1671,1672],{},"throw new Error",[1586,1674,1675,1677],{},[534,1676,76],{"href":77}," — typed error \u002F audit catalogs that survive refactors",[1586,1679,1680,1682,1683,1685],{},[534,1681,56],{"href":57}," — exactly what happens between ",[554,1684,1305],{}," and your drain",[1586,1687,1688,1690],{},[534,1689,61],{"href":62}," — keep all errors and slow requests; drop healthy noise",[1586,1692,1693,1695,1696,1699,1700,1703],{},[534,1694,71],{"href":72}," — augment ",[554,1697,1698],{},"RequestLogger"," so ",[554,1701,1702],{},"log.set"," is autocompleted",[1586,1705,1706,1708,1709,561,1712,561,1715,1718],{},[534,1707,1635],{"href":67}," — the rules that strip ",[554,1710,1711],{},"authorization",[554,1713,1714],{},"password",[554,1716,1717],{},"token",", etc. before drain",[512,1720,1721,1722,1724,1725,1730],{},"When you're done with Learn, head to ",[534,1723,124],{"href":206}," to wire evlog into your stack — or run ",[534,1726,1727],{"href":95},[554,1728,1729],{},"evlog map"," first to see which parts of your app currently have no way of telling you what went wrong.",[1732,1733,1734],"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":603,"searchDepth":641,"depth":641,"links":1736},[1737,1738,1745,1748,1749],{"id":544,"depth":641,"text":545},{"id":582,"depth":641,"text":583,"children":1739},[1740,1742,1744],{"id":587,"depth":648,"text":1741},"Simple Logging (log)",{"id":740,"depth":648,"text":1743},"Wide Events (createLogger \u002F createRequestLogger)",{"id":1038,"depth":648,"text":1039},{"id":1223,"depth":641,"text":1224,"children":1746},[1747],{"id":1341,"depth":648,"text":1342},{"id":1577,"depth":641,"text":1578},{"id":1645,"depth":641,"text":1646},"The mental model — three logging modes, the wide event lifecycle, sampling, typed fields, and redaction. 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