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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.",[545,554,555],{},"If you're new, read it in order. If you've already shipped with evlog, jump to the page that matches your question.",[557,558,560],"callout",{"color":559,"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.",[557,562,565,566,570,571,573],{"color":563,"icon":564},"neutral","i-lucide-globe","Not running an HTTP framework? See ",[567,568,569],"a",{"href":291},"Standalone TypeScript"," and ",[567,572,285],{"href":286},".",[575,576,578],"h2",{"id":577},"the-three-logging-modes","The three logging modes",[580,581,582,605,608],"card-group",{},[583,584,585,586,590,591,594,595,594,598,594,601,604],"card",{"color":563,"icon":44,"title":41,"to":42},"A fully-featured general-purpose logger. 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No accumulation, no lifecycle management.",[630,631,637],"pre",{"className":632,"code":633,"filename":634,"language":635,"meta":636,"style":636},"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","",[587,638,639,672,679,713],{"__ignoreMap":636},[640,641,644,648,652,656,659,662,665,669],"span",{"class":642,"line":643},"line",1,[640,645,647],{"class":646},"s7zQu","import",[640,649,651],{"class":650},"sMK4o"," {",[640,653,655],{"class":654},"sTEyZ"," log",[640,657,658],{"class":650}," }",[640,660,661],{"class":646}," from",[640,663,664],{"class":650}," '",[640,666,668],{"class":667},"sfazB","evlog",[640,670,671],{"class":650},"'\n",[640,673,675],{"class":642,"line":674},2,[640,676,678],{"emptyLinePlaceholder":677},true,"\n",[640,680,682,684,686,689,692,695,698,700,703,705,708,710],{"class":642,"line":681},3,[640,683,624],{"class":654},[640,685,573],{"class":650},[640,687,559],{"class":688},"s2Zo4",[640,690,691],{"class":654},"(",[640,693,694],{"class":650},"'",[640,696,697],{"class":667},"auth",[640,699,694],{"class":650},[640,701,702],{"class":650},",",[640,704,664],{"class":650},[640,706,707],{"class":667},"User logged in",[640,709,694],{"class":650},[640,711,712],{"class":654},")\n",[640,714,716,718,720,723,725,728,732,735,737,740,742,744,747,749,751,754,756,758,761,763,767,769],{"class":642,"line":715},4,[640,717,624],{"class":654},[640,719,573],{"class":650},[640,721,722],{"class":688},"error",[640,724,691],{"class":654},[640,726,727],{"class":650},"{",[640,729,731],{"class":730},"swJcz"," action",[640,733,734],{"class":650},":",[640,736,664],{"class":650},[640,738,739],{"class":667},"payment",[640,741,694],{"class":650},[640,743,702],{"class":650},[640,745,746],{"class":730}," error",[640,748,734],{"class":650},[640,750,664],{"class":650},[640,752,753],{"class":667},"card_declined",[640,755,694],{"class":650},[640,757,702],{"class":650},[640,759,760],{"class":730}," userId",[640,762,734],{"class":650},[640,764,766],{"class":765},"sbssI"," 42",[640,768,658],{"class":650},[640,770,712],{"class":654},[618,772,774,775,778,779,625],{"id":773},"wide-events-createlogger-createrequestlogger","Wide Events (",[587,776,777],{},"createLogger"," \u002F ",[587,780,781],{},"createRequestLogger",[545,783,784],{},"One event per unit of work. Accumulate context progressively, emit when done.",[786,787,788,921],"code-group",{},[630,789,792],{"className":632,"code":790,"filename":791,"language":635,"meta":636,"style":636},"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",[587,793,794,813,817,865,908],{"__ignoreMap":636},[640,795,796,798,800,803,805,807,809,811],{"class":642,"line":643},[640,797,647],{"class":646},[640,799,651],{"class":650},[640,801,802],{"class":654}," createLogger",[640,804,658],{"class":650},[640,806,661],{"class":646},[640,808,664],{"class":650},[640,810,668],{"class":667},[640,812,671],{"class":650},[640,814,815],{"class":642,"line":674},[640,816,678],{"emptyLinePlaceholder":677},[640,818,819,823,826,829,831,833,835,838,840,842,845,847,849,852,854,856,859,861,863],{"class":642,"line":681},[640,820,822],{"class":821},"spNyl","const",[640,824,825],{"class":654}," log ",[640,827,828],{"class":650},"=",[640,830,802],{"class":688},[640,832,691],{"class":654},[640,834,727],{"class":650},[640,836,837],{"class":730}," jobId",[640,839,734],{"class":650},[640,841,664],{"class":650},[640,843,844],{"class":667},"sync-001",[640,846,694],{"class":650},[640,848,702],{"class":650},[640,850,851],{"class":730}," queue",[640,853,734],{"class":650},[640,855,664],{"class":650},[640,857,858],{"class":667},"emails",[640,860,694],{"class":650},[640,862,658],{"class":650},[640,864,712],{"class":654},[640,866,867,869,871,874,876,878,881,883,885,888,890,893,895,898,900,902,904,906],{"class":642,"line":715},[640,868,624],{"class":654},[640,870,573],{"class":650},[640,872,873],{"class":688},"set",[640,875,691],{"class":654},[640,877,727],{"class":650},[640,879,880],{"class":730}," batch",[640,882,734],{"class":650},[640,884,651],{"class":650},[640,886,887],{"class":730}," size",[640,889,734],{"class":650},[640,891,892],{"class":765}," 50",[640,894,702],{"class":650},[640,896,897],{"class":730}," processed",[640,899,734],{"class":650},[640,901,892],{"class":765},[640,903,658],{"class":650},[640,905,658],{"class":650},[640,907,712],{"class":654},[640,909,911,913,915,918],{"class":642,"line":910},5,[640,912,624],{"class":654},[640,914,573],{"class":650},[640,916,917],{"class":688},"emit",[640,919,920],{"class":654},"()\n",[630,922,925],{"className":632,"code":923,"filename":924,"language":635,"meta":636,"style":636},"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",[587,926,927,946,950,994,1041],{"__ignoreMap":636},[640,928,929,931,933,936,938,940,942,944],{"class":642,"line":643},[640,930,647],{"class":646},[640,932,651],{"class":650},[640,934,935],{"class":654}," createRequestLogger",[640,937,658],{"class":650},[640,939,661],{"class":646},[640,941,664],{"class":650},[640,943,668],{"class":667},[640,945,671],{"class":650},[640,947,948],{"class":642,"line":674},[640,949,678],{"emptyLinePlaceholder":677},[640,951,952,954,956,958,960,962,964,967,969,971,974,976,978,981,983,985,988,990,992],{"class":642,"line":681},[640,953,822],{"class":821},[640,955,825],{"class":654},[640,957,828],{"class":650},[640,959,935],{"class":688},[640,961,691],{"class":654},[640,963,727],{"class":650},[640,965,966],{"class":730}," method",[640,968,734],{"class":650},[640,970,664],{"class":650},[640,972,973],{"class":667},"POST",[640,975,694],{"class":650},[640,977,702],{"class":650},[640,979,980],{"class":730}," path",[640,982,734],{"class":650},[640,984,664],{"class":650},[640,986,987],{"class":667},"\u002Fapi\u002Fcheckout",[640,989,694],{"class":650},[640,991,658],{"class":650},[640,993,712],{"class":654},[640,995,996,998,1000,1002,1004,1006,1009,1011,1013,1016,1018,1021,1023,1026,1028,1030,1033,1035,1037,1039],{"class":642,"line":715},[640,997,624],{"class":654},[640,999,573],{"class":650},[640,1001,873],{"class":688},[640,1003,691],{"class":654},[640,1005,727],{"class":650},[640,1007,1008],{"class":730}," user",[640,1010,734],{"class":650},[640,1012,651],{"class":650},[640,1014,1015],{"class":730}," id",[640,1017,734],{"class":650},[640,1019,1020],{"class":765}," 1",[640,1022,702],{"class":650},[640,1024,1025],{"class":730}," plan",[640,1027,734],{"class":650},[640,1029,664],{"class":650},[640,1031,1032],{"class":667},"pro",[640,1034,694],{"class":650},[640,1036,658],{"class":650},[640,1038,658],{"class":650},[640,1040,712],{"class":654},[640,1042,1043,1045,1047,1049],{"class":642,"line":910},[640,1044,624],{"class":654},[640,1046,573],{"class":650},[640,1048,917],{"class":688},[640,1050,920],{"class":654},[545,1052,1053,1055,1056,1058,1059,594,1062,1065,1066,573],{},[587,1054,781],{}," is a thin wrapper around ",[587,1057,777],{}," that pre-populates ",[587,1060,1061],{},"method",[587,1063,1064],{},"path",", and ",[587,1067,1068],{},"requestId",[618,1070,1072],{"id":1071},"request-logging-framework-middleware","Request Logging (framework middleware)",[545,1074,1075,1076,1079],{},"Framework integrations create a wide event logger automatically on each request. ",[587,1077,1078],{},"useLogger(event)"," retrieves the logger that's already attached to the request context:",[630,1081,1084],{"className":632,"code":1082,"filename":1083,"language":635,"meta":636,"style":636},"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",[587,1085,1086,1105,1109,1140,1158,1201,1221,1228],{"__ignoreMap":636},[640,1087,1088,1090,1092,1095,1097,1099,1101,1103],{"class":642,"line":643},[640,1089,647],{"class":646},[640,1091,651],{"class":650},[640,1093,1094],{"class":654}," useLogger",[640,1096,658],{"class":650},[640,1098,661],{"class":646},[640,1100,664],{"class":650},[640,1102,668],{"class":667},[640,1104,671],{"class":650},[640,1106,1107],{"class":642,"line":674},[640,1108,678],{"emptyLinePlaceholder":677},[640,1110,1111,1114,1117,1120,1122,1125,1128,1132,1134,1137],{"class":642,"line":681},[640,1112,1113],{"class":646},"export",[640,1115,1116],{"class":646}," default",[640,1118,1119],{"class":688}," defineEventHandler",[640,1121,691],{"class":654},[640,1123,1124],{"class":821},"async",[640,1126,1127],{"class":650}," (",[640,1129,1131],{"class":1130},"sHdIc","event",[640,1133,625],{"class":650},[640,1135,1136],{"class":821}," =>",[640,1138,1139],{"class":650}," {\n",[640,1141,1142,1145,1147,1150,1152,1154,1156],{"class":642,"line":715},[640,1143,1144],{"class":821},"  const",[640,1146,655],{"class":654},[640,1148,1149],{"class":650}," =",[640,1151,1094],{"class":688},[640,1153,691],{"class":730},[640,1155,1131],{"class":654},[640,1157,712],{"class":730},[640,1159,1160,1163,1165,1167,1169,1171,1173,1175,1177,1179,1181,1183,1185,1187,1189,1191,1193,1195,1197,1199],{"class":642,"line":910},[640,1161,1162],{"class":654},"  log",[640,1164,573],{"class":650},[640,1166,873],{"class":688},[640,1168,691],{"class":730},[640,1170,727],{"class":650},[640,1172,1008],{"class":730},[640,1174,734],{"class":650},[640,1176,651],{"class":650},[640,1178,1015],{"class":730},[640,1180,734],{"class":650},[640,1182,1020],{"class":765},[640,1184,702],{"class":650},[640,1186,1025],{"class":730},[640,1188,734],{"class":650},[640,1190,664],{"class":650},[640,1192,1032],{"class":667},[640,1194,694],{"class":650},[640,1196,658],{"class":650},[640,1198,658],{"class":650},[640,1200,712],{"class":730},[640,1202,1204,1207,1209,1212,1214,1218],{"class":642,"line":1203},6,[640,1205,1206],{"class":646},"  return",[640,1208,651],{"class":650},[640,1210,1211],{"class":730}," success",[640,1213,734],{"class":650},[640,1215,1217],{"class":1216},"sfNiH"," true",[640,1219,1220],{"class":650}," }\n",[640,1222,1224],{"class":642,"line":1223},7,[640,1225,1227],{"class":1226},"sHwdD","  \u002F\u002F auto-emitted on response end\n",[640,1229,1231,1234],{"class":642,"line":1230},8,[640,1232,1233],{"class":650},"}",[640,1235,712],{"class":654},[557,1237,1238,1240,1241,594,1244,594,1247,1250,1251,1253],{"color":559,"icon":13},[587,1239,1078],{}," 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 (",[587,1242,1243],{},"useLogger",[587,1245,1246],{},"req.log",[587,1248,1249],{},"c.get('log')",", etc.). In Nuxt, ",[587,1252,1243],{}," is auto-imported.",[575,1255,1257],{"id":1256},"choose-the-mode-for-the-job","Choose the mode for the job",[1259,1260,1261,1283],"table",{},[1262,1263,1264],"thead",{},[1265,1266,1267,1270,1274,1280],"tr",{},[1268,1269],"th",{},[1268,1271,1272],{},[587,1273,624],{},[1268,1275,1276,778,1278],{},[587,1277,777],{},[587,1279,781],{},[1268,1281,1282],{},"Framework middleware",[1284,1285,1286,1303,1323,1342,1357],"tbody",{},[1265,1287,1288,1294,1297,1300],{},[1289,1290,1291],"td",{},[549,1292,1293],{},"Use case",[1289,1295,1296],{},"Quick one-off events",[1289,1298,1299],{},"Scripts, jobs, workers, queues, HTTP without a framework",[1289,1301,1302],{},"API routes with a framework integration",[1265,1304,1305,1310,1313,1319],{},[1289,1306,1307],{},[549,1308,1309],{},"Context",[1289,1311,1312],{},"Single call",[1289,1314,1315,1316],{},"Accumulate with ",[587,1317,1318],{},"set()",[1289,1320,1315,1321],{},[587,1322,1318],{},[1265,1324,1325,1330,1333,1339],{},[1289,1326,1327],{},[549,1328,1329],{},"Emit",[1289,1331,1332],{},"Immediate",[1289,1334,1335,1336],{},"Manual ",[587,1337,1338],{},"emit()",[1289,1340,1341],{},"Automatic on response end",[1265,1343,1344,1348,1351,1354],{},[1289,1345,1346],{},[549,1347,56],{},[1289,1349,1350],{},"None",[1289,1352,1353],{},"You manage it",[1289,1355,1356],{},"Framework manages it",[1265,1358,1359,1364,1367,1369],{},[1289,1360,1361],{},[549,1362,1363],{},"Output",[1289,1365,1366],{},"Console + drain",[1289,1368,1366],{},[1289,1370,1371],{},"Console + drain + enrich",[618,1373,1375],{"id":1374},"by-context","By context",[1259,1377,1378,1390],{},[1262,1379,1380],{},[1265,1381,1382,1384,1387],{},[1268,1383,1309],{},[1268,1385,1386],{},"Best fit",[1268,1388,1389],{},"Why",[1284,1391,1392,1410,1425,1446,1467,1485,1509,1527,1543,1563,1578],{},[1265,1393,1394,1399,1407],{},[1289,1395,1396],{},[549,1397,1398],{},"HTTP route in Nuxt \u002F Next \u002F Hono \u002F Express \u002F …",[1289,1400,1401,1403,1404],{},[587,1402,1078],{}," via ",[567,1405,1406],{"href":226},"framework integration",[1289,1408,1409],{},"One wide event per request, auto-emitted on response end",[1265,1411,1412,1417,1422],{},[1289,1413,1414],{},[549,1415,1416],{},"HTTP handler without a framework",[1289,1418,1419],{},[587,1420,1421],{},"createRequestLogger({ method, path })",[1289,1423,1424],{},"Same shape as framework middleware, manual emit",[1265,1426,1427,1432,1443],{},[1289,1428,1429],{},[549,1430,1431],{},"CLI tool \u002F one-shot script",[1289,1433,1434,1437,1438,1440,1441],{},[587,1435,1436],{},"log.*"," for steps + ",[587,1439,777],{}," for the run summary — see ",[567,1442,290],{"href":291},[1289,1444,1445],{},"Pretty in dev, structured in CI, one summary event for the whole run",[1265,1447,1448,1453,1464],{},[1289,1449,1450],{},[549,1451,1452],{},"Published library",[1289,1454,1455,1457,1458,1461,1462],{},[587,1456,777],{}," only — never ",[587,1459,1460],{},"initLogger"," — see ",[567,1463,290],{"href":291},[1289,1465,1466],{},"Don't pollute the host app's global config or force a drain on consumers",[1265,1468,1469,1474,1482],{},[1289,1470,1471],{},[549,1472,1473],{},"Background job \u002F queue worker \u002F cron",[1289,1475,1476,1479,1480],{},[587,1477,1478],{},"createLogger({ jobId, queue })"," per invocation — see ",[567,1481,290],{"href":291},[1289,1483,1484],{},"One wide event per job run, perfect for retry analysis",[1265,1486,1487,1492,1502],{},[1289,1488,1489],{},[549,1490,1491],{},"Cloudflare Worker \u002F edge function",[1289,1493,1494,1497,1498,1461,1500],{},[587,1495,1496],{},"createWorkersLogger(req)"," or ",[587,1499,781],{},[567,1501,285],{"href":286},[1289,1503,1504,1505,1508],{},"Per-request event, no ",[587,1506,1507],{},"process"," globals required",[1265,1510,1511,1515,1524],{},[1289,1512,1513],{},[549,1514,304],{},[1289,1516,1517,1519,1520,1479,1522],{},[587,1518,1460],{}," once + ",[587,1521,777],{},[567,1523,304],{"href":305},[1289,1525,1526],{},"Cold-start init, per-event scope, drain flush in the handler",[1265,1528,1529,1534,1540],{},[1289,1530,1531],{},[549,1532,1533],{},"Batch \u002F pipeline step",[1289,1535,1536,1539],{},[587,1537,1538],{},"createLogger({ step })"," per stage",[1289,1541,1542],{},"One event per stage with inputs and outputs side by side",[1265,1544,1545,1550,1560],{},[1289,1546,1547],{},[549,1548,1549],{},"AI agent \u002F LLM call",[1289,1551,1552,1554,1555],{},[587,1553,777],{}," + ",[567,1556,1557],{"href":328},[587,1558,1559],{},"createAILogger",[1289,1561,1562],{},"Token usage, tool calls, streaming metrics on the same wide event",[1265,1564,1565,1570,1575],{},[1289,1566,1567],{},[549,1568,1569],{},"Library function called inside a request",[1289,1571,1572,1574],{},[587,1573,1078],{}," from caller, or accept a logger as argument",[1289,1576,1577],{},"Inherit the parent's request context, contribute to the same wide event",[1265,1579,1580,1585,1590],{},[1289,1581,1582],{},[549,1583,1584],{},"Shared workspace package",[1289,1586,1587,1588],{},"Treat it like a library — see ",[567,1589,290],{"href":291},[1289,1591,1592,1593,1595,1596,1598],{},"Host app owns ",[587,1594,1460],{}," \u002F drain; packages use ",[587,1597,777],{}," or accept a logger",[557,1600,1602,1603,570,1605,1607],{"color":559,"icon":1601},"i-lucide-lightbulb","None of these is an \"upgrade\" of another. Use ",[587,1604,624],{},[587,1606,777],{}," in the same file when it makes sense, since they share the global drain, redaction, and types.",[575,1609,1611],{"id":1610},"what-all-three-share","What all three share",[545,1613,1614],{},"All three modes share the same foundation:",[1616,1617,1618,1629,1637,1659,1664,1670],"ul",{},[1619,1620,1621,1624,1625,1628],"li",{},[549,1622,1623],{},"Pretty output"," in development, ",[549,1626,1627],{},"JSON"," in production (default, no configuration needed)",[1619,1630,1631,1633,1634],{},[549,1632,495],{}," to send events to Axiom, Sentry, PostHog, and more. See ",[567,1635,1636],{"href":143},"Integrate \u002F Adapters",[1619,1638,1639,1642,1643,594,1646,1065,1649,1652,1653,1658],{},[549,1640,1641],{},"Structured errors"," with ",[587,1644,1645],{},"why",[587,1647,1648],{},"fix",[587,1650,1651],{},"link",", plus optional backend-only ",[549,1654,1655],{},[587,1656,1657],{},"internal"," for logs",[1619,1660,1661,1663],{},[549,1662,61],{}," (head + tail) to control log volume in production",[1619,1665,1666,1669],{},[549,1667,1668],{},"Redaction"," that wipes secrets before they ever leave the process",[1619,1671,1672,1675],{},[549,1673,1674],{},"Zero dependencies",", ~6 kB gzip",[575,1677,1679],{"id":1678},"where-to-go-from-here","Where to go from here",[545,1681,1682],{},"After the three modes, the rest of Learn covers the concepts that show up across every mode:",[1616,1684,1685,1706,1711,1719,1724,1737],{},[1619,1686,1687,1689,1690,594,1692,594,1694,594,1696,1698,1699,1702,1703],{},[567,1688,51],{"href":52},": ",[587,1691,1645],{},[587,1693,1648],{},[587,1695,1651],{},[587,1697,1657],{},", and how ",[587,1700,1701],{},"createError"," differs from ",[587,1704,1705],{},"throw new Error",[1619,1707,1708,1710],{},[567,1709,76],{"href":77},": typed error \u002F audit catalogs that survive refactors",[1619,1712,1713,1715,1716,1718],{},[567,1714,56],{"href":57},": exactly what happens between ",[587,1717,1338],{}," and your drain",[1619,1720,1721,1723],{},[567,1722,61],{"href":62},": keep all errors and slow requests; drop healthy noise",[1619,1725,1726,1728,1729,1732,1733,1736],{},[567,1727,71],{"href":72},": augment ",[587,1730,1731],{},"RequestLogger"," so ",[587,1734,1735],{},"log.set"," is autocompleted",[1619,1738,1739,1741,1742,594,1745,594,1748,1751],{},[567,1740,1668],{"href":67},": the rules that strip ",[587,1743,1744],{},"authorization",[587,1746,1747],{},"password",[587,1749,1750],{},"token",", etc. before drain",[545,1753,1754,1755,1757,1758,1763],{},"When you're done with Learn, head to ",[567,1756,129],{"href":226}," to wire evlog into your stack, or run ",[567,1759,1760],{"href":95},[587,1761,1762],{},"evlog map"," first to see which parts of your app currently have no way of telling you what went wrong.",[1765,1766,1767],"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":636,"searchDepth":674,"depth":674,"links":1769},[1770,1771,1778,1781,1782],{"id":577,"depth":674,"text":578},{"id":615,"depth":674,"text":616,"children":1772},[1773,1775,1777],{"id":620,"depth":681,"text":1774},"Simple Logging (log)",{"id":773,"depth":681,"text":1776},"Wide Events (createLogger \u002F createRequestLogger)",{"id":1071,"depth":681,"text":1072},{"id":1256,"depth":674,"text":1257,"children":1779},[1780],{"id":1374,"depth":681,"text":1375},{"id":1610,"depth":674,"text":1611},{"id":1678,"depth":674,"text":1679},"The mental model: three logging modes, the wide event lifecycle, sampling, typed fields, and redaction. 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