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OpenTelemetry","\u002Fcompare\u002Fopentelemetry","8.compare\u002F2.opentelemetry",{"title":591,"path":592,"stem":593,"icon":567},"evlog vs LogTape","\u002Fcompare\u002Flogtape","8.compare\u002F3.logtape",{"title":595,"path":596,"stem":597,"icon":567},"evlog vs Winston: formats and request events","\u002Fcompare\u002Fwinston","8.compare\u002F4.winston",{"title":599,"path":600,"stem":601,"icon":567},"evlog vs Consola: reporters and request context","\u002Fcompare\u002Fconsola","8.compare\u002F5.consola",{"id":603,"title":76,"body":604,"description":2486,"extension":2487,"links":2488,"meta":2493,"navigation":2494,"path":77,"seo":2495,"stem":78,"__hash__":2496},"docs\u002F2.learn\u002F7.typed-fields.md",{"type":605,"value":606,"toc":2474},"minimark",[607,628,631,636,642,1105,1108,1112,1126,1191,1200,1204,1210,1548,1551,1555,1565,1698,1701,1705,1714,2009,2013,2018,2021,2199,2305,2309,2312,2442,2446,2470],[608,609,610,611,615,616,619,620,623,624,627],"p",{},"By default, ",[612,613,614],"code",{},"useLogger"," accepts any fields, which is great for getting started. But as your codebase grows, inconsistencies creep in: one route logs ",[612,617,618],{},"user",", another logs ",[612,621,622],{},"account",", a third logs ",[612,625,626],{},"userId",". Typed fields solve this with opt-in compile-time safety.",[629,630],"typed-fields-intellisense",{},[632,633,635],"h2",{"id":634},"basic-usage","Basic Usage",[608,637,638,639,641],{},"Define an interface for your fields and pass it as a generic to ",[612,640,614],{},":",[643,644,650],"pre",{"className":645,"code":646,"filename":647,"language":648,"meta":649,"style":649},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { useLogger } from 'evlog'\n\ninterface CheckoutFields {\n  user: { id: string; plan: string }\n  cart: { items: number; total: number }\n  action: string\n}\n\nexport default defineEventHandler(async (event) => {\n  const log = useLogger\u003CCheckoutFields>(event)\n\n  log.set({ user: { id: '123', plan: 'pro' } })  \u002F\u002F OK\n  log.set({ cart: { items: 3, total: 9999 } })    \u002F\u002F OK\n  log.set({ action: 'checkout' })                  \u002F\u002F OK\n\n  log.set({ account: '...' })                      \u002F\u002F TS error\n  log.set({ usr: { id: '123' } })                  \u002F\u002F TS error\n\n  return { success: true }\n})\n","server\u002Fapi\u002Fcheckout.post.ts","typescript","",[612,651,652,685,692,706,738,767,778,784,789,823,853,858,919,965,997,1002,1035,1073,1078,1097],{"__ignoreMap":649},[653,654,657,661,665,669,672,675,678,682],"span",{"class":655,"line":656},"line",1,[653,658,660],{"class":659},"s7zQu","import",[653,662,664],{"class":663},"sMK4o"," {",[653,666,668],{"class":667},"sTEyZ"," useLogger",[653,670,671],{"class":663}," }",[653,673,674],{"class":659}," from",[653,676,677],{"class":663}," '",[653,679,681],{"class":680},"sfazB","evlog",[653,683,684],{"class":663},"'\n",[653,686,688],{"class":655,"line":687},2,[653,689,691],{"emptyLinePlaceholder":690},true,"\n",[653,693,695,699,703],{"class":655,"line":694},3,[653,696,698],{"class":697},"spNyl","interface",[653,700,702],{"class":701},"sBMFI"," CheckoutFields",[653,704,705],{"class":663}," {\n",[653,707,709,713,715,717,720,722,725,728,731,733,735],{"class":655,"line":708},4,[653,710,712],{"class":711},"swJcz","  user",[653,714,641],{"class":663},[653,716,664],{"class":663},[653,718,719],{"class":711}," id",[653,721,641],{"class":663},[653,723,724],{"class":701}," string",[653,726,727],{"class":663},";",[653,729,730],{"class":711}," plan",[653,732,641],{"class":663},[653,734,724],{"class":701},[653,736,737],{"class":663}," }\n",[653,739,741,744,746,748,751,753,756,758,761,763,765],{"class":655,"line":740},5,[653,742,743],{"class":711},"  cart",[653,745,641],{"class":663},[653,747,664],{"class":663},[653,749,750],{"class":711}," items",[653,752,641],{"class":663},[653,754,755],{"class":701}," number",[653,757,727],{"class":663},[653,759,760],{"class":711}," total",[653,762,641],{"class":663},[653,764,755],{"class":701},[653,766,737],{"class":663},[653,768,770,773,775],{"class":655,"line":769},6,[653,771,772],{"class":711},"  action",[653,774,641],{"class":663},[653,776,777],{"class":701}," string\n",[653,779,781],{"class":655,"line":780},7,[653,782,783],{"class":663},"}\n",[653,785,787],{"class":655,"line":786},8,[653,788,691],{"emptyLinePlaceholder":690},[653,790,792,795,798,802,805,808,811,815,818,821],{"class":655,"line":791},9,[653,793,794],{"class":659},"export",[653,796,797],{"class":659}," default",[653,799,801],{"class":800},"s2Zo4"," defineEventHandler",[653,803,804],{"class":667},"(",[653,806,807],{"class":697},"async",[653,809,810],{"class":663}," (",[653,812,814],{"class":813},"sHdIc","event",[653,816,817],{"class":663},")",[653,819,820],{"class":697}," =>",[653,822,705],{"class":663},[653,824,826,829,832,835,837,840,843,846,848,850],{"class":655,"line":825},10,[653,827,828],{"class":697},"  const",[653,830,831],{"class":667}," log",[653,833,834],{"class":663}," =",[653,836,668],{"class":800},[653,838,839],{"class":663},"\u003C",[653,841,842],{"class":701},"CheckoutFields",[653,844,845],{"class":663},">",[653,847,804],{"class":711},[653,849,814],{"class":667},[653,851,852],{"class":711},")\n",[653,854,856],{"class":655,"line":855},11,[653,857,691],{"emptyLinePlaceholder":690},[653,859,861,864,867,870,872,875,878,880,882,884,886,888,891,894,897,899,901,903,906,908,910,912,915],{"class":655,"line":860},12,[653,862,863],{"class":667},"  log",[653,865,866],{"class":663},".",[653,868,869],{"class":800},"set",[653,871,804],{"class":711},[653,873,874],{"class":663},"{",[653,876,877],{"class":711}," user",[653,879,641],{"class":663},[653,881,664],{"class":663},[653,883,719],{"class":711},[653,885,641],{"class":663},[653,887,677],{"class":663},[653,889,890],{"class":680},"123",[653,892,893],{"class":663},"'",[653,895,896],{"class":663},",",[653,898,730],{"class":711},[653,900,641],{"class":663},[653,902,677],{"class":663},[653,904,905],{"class":680},"pro",[653,907,893],{"class":663},[653,909,671],{"class":663},[653,911,671],{"class":663},[653,913,914],{"class":711},")  ",[653,916,918],{"class":917},"sHwdD","\u002F\u002F OK\n",[653,920,922,924,926,928,930,932,935,937,939,941,943,947,949,951,953,956,958,960,963],{"class":655,"line":921},13,[653,923,863],{"class":667},[653,925,866],{"class":663},[653,927,869],{"class":800},[653,929,804],{"class":711},[653,931,874],{"class":663},[653,933,934],{"class":711}," cart",[653,936,641],{"class":663},[653,938,664],{"class":663},[653,940,750],{"class":711},[653,942,641],{"class":663},[653,944,946],{"class":945},"sbssI"," 3",[653,948,896],{"class":663},[653,950,760],{"class":711},[653,952,641],{"class":663},[653,954,955],{"class":945}," 9999",[653,957,671],{"class":663},[653,959,671],{"class":663},[653,961,962],{"class":711},")    ",[653,964,918],{"class":917},[653,966,968,970,972,974,976,978,981,983,985,988,990,992,995],{"class":655,"line":967},14,[653,969,863],{"class":667},[653,971,866],{"class":663},[653,973,869],{"class":800},[653,975,804],{"class":711},[653,977,874],{"class":663},[653,979,980],{"class":711}," action",[653,982,641],{"class":663},[653,984,677],{"class":663},[653,986,987],{"class":680},"checkout",[653,989,893],{"class":663},[653,991,671],{"class":663},[653,993,994],{"class":711},")                  ",[653,996,918],{"class":917},[653,998,1000],{"class":655,"line":999},15,[653,1001,691],{"emptyLinePlaceholder":690},[653,1003,1005,1007,1009,1011,1013,1015,1018,1020,1022,1025,1027,1029,1032],{"class":655,"line":1004},16,[653,1006,863],{"class":667},[653,1008,866],{"class":663},[653,1010,869],{"class":800},[653,1012,804],{"class":711},[653,1014,874],{"class":663},[653,1016,1017],{"class":711}," account",[653,1019,641],{"class":663},[653,1021,677],{"class":663},[653,1023,1024],{"class":680},"...",[653,1026,893],{"class":663},[653,1028,671],{"class":663},[653,1030,1031],{"class":711},")                      ",[653,1033,1034],{"class":917},"\u002F\u002F TS error\n",[653,1036,1038,1040,1042,1044,1046,1048,1051,1053,1055,1057,1059,1061,1063,1065,1067,1069,1071],{"class":655,"line":1037},17,[653,1039,863],{"class":667},[653,1041,866],{"class":663},[653,1043,869],{"class":800},[653,1045,804],{"class":711},[653,1047,874],{"class":663},[653,1049,1050],{"class":711}," usr",[653,1052,641],{"class":663},[653,1054,664],{"class":663},[653,1056,719],{"class":711},[653,1058,641],{"class":663},[653,1060,677],{"class":663},[653,1062,890],{"class":680},[653,1064,893],{"class":663},[653,1066,671],{"class":663},[653,1068,671],{"class":663},[653,1070,994],{"class":711},[653,1072,1034],{"class":917},[653,1074,1076],{"class":655,"line":1075},18,[653,1077,691],{"emptyLinePlaceholder":690},[653,1079,1081,1084,1086,1089,1091,1095],{"class":655,"line":1080},19,[653,1082,1083],{"class":659},"  return",[653,1085,664],{"class":663},[653,1087,1088],{"class":711}," success",[653,1090,641],{"class":663},[653,1092,1094],{"class":1093},"sfNiH"," true",[653,1096,737],{"class":663},[653,1098,1100,1103],{"class":655,"line":1099},20,[653,1101,1102],{"class":663},"}",[653,1104,852],{"class":667},[608,1106,1107],{},"TypeScript then catches a typo or an unknown field at compile time, which is the only place a field-name mistake is cheap: once the event is in your drain the wrong key is already indexed, already queried, and already in someone's dashboard.",[632,1109,1111],{"id":1110},"internal-fields","Internal Fields",[608,1113,1114,1115,1118,1119,1122,1123,641],{},"Some fields evlog sets itself. ",[612,1116,1117],{},"status"," and ",[612,1120,1121],{},"service"," are always accepted whatever your type says, through ",[612,1124,1125],{},"InternalFields",[643,1127,1130],{"className":645,"code":1128,"filename":1129,"language":648,"meta":649,"style":649},"log.set({ status: 200 })    \u002F\u002F OK - internal field\nlog.set({ service: 'api' }) \u002F\u002F OK - internal field\n","services\u002Fcheckout.ts",[612,1131,1132,1160],{"__ignoreMap":649},[653,1133,1134,1137,1139,1141,1143,1145,1148,1150,1153,1155,1157],{"class":655,"line":656},[653,1135,1136],{"class":667},"log",[653,1138,866],{"class":663},[653,1140,869],{"class":800},[653,1142,804],{"class":667},[653,1144,874],{"class":663},[653,1146,1147],{"class":711}," status",[653,1149,641],{"class":663},[653,1151,1152],{"class":945}," 200",[653,1154,671],{"class":663},[653,1156,962],{"class":667},[653,1158,1159],{"class":917},"\u002F\u002F OK - internal field\n",[653,1161,1162,1164,1166,1168,1170,1172,1175,1177,1179,1182,1184,1186,1189],{"class":655,"line":687},[653,1163,1136],{"class":667},[653,1165,866],{"class":663},[653,1167,869],{"class":800},[653,1169,804],{"class":667},[653,1171,874],{"class":663},[653,1173,1174],{"class":711}," service",[653,1176,641],{"class":663},[653,1178,677],{"class":663},[653,1180,1181],{"class":680},"api",[653,1183,893],{"class":663},[653,1185,671],{"class":663},[653,1187,1188],{"class":667},") ",[653,1190,1159],{"class":917},[608,1192,1193,1194,1196,1197,1199],{},"You don't need to include ",[612,1195,1117],{}," or ",[612,1198,1121],{}," in your interface.",[632,1201,1203],{"id":1202},"untyped-usage","Untyped Usage",[608,1205,1206,1207,1209],{},"Without a generic, ",[612,1208,614],{}," accepts any fields as usual:",[1211,1212,1213,1309,1399,1479],"framework-tabs",{},[643,1214,1217],{"className":645,"code":1215,"filename":240,"language":648,"meta":1216,"style":649},"import { useLogger } from 'evlog'\n\nconst log = useLogger(event)\n\nlog.set({ anything: true, nested: { deep: 'value' } }) \u002F\u002F OK\n","server\u002Fapi\u002Fexample.ts",[612,1218,1219,1237,1241,1257,1261],{"__ignoreMap":649},[653,1220,1221,1223,1225,1227,1229,1231,1233,1235],{"class":655,"line":656},[653,1222,660],{"class":659},[653,1224,664],{"class":663},[653,1226,668],{"class":667},[653,1228,671],{"class":663},[653,1230,674],{"class":659},[653,1232,677],{"class":663},[653,1234,681],{"class":680},[653,1236,684],{"class":663},[653,1238,1239],{"class":655,"line":687},[653,1240,691],{"emptyLinePlaceholder":690},[653,1242,1243,1246,1249,1252,1254],{"class":655,"line":694},[653,1244,1245],{"class":697},"const",[653,1247,1248],{"class":667}," log ",[653,1250,1251],{"class":663},"=",[653,1253,668],{"class":800},[653,1255,1256],{"class":667},"(event)\n",[653,1258,1259],{"class":655,"line":708},[653,1260,691],{"emptyLinePlaceholder":690},[653,1262,1263,1265,1267,1269,1271,1273,1276,1278,1280,1282,1285,1287,1289,1292,1294,1296,1299,1301,1303,1305,1307],{"class":655,"line":740},[653,1264,1136],{"class":667},[653,1266,866],{"class":663},[653,1268,869],{"class":800},[653,1270,804],{"class":667},[653,1272,874],{"class":663},[653,1274,1275],{"class":711}," anything",[653,1277,641],{"class":663},[653,1279,1094],{"class":1093},[653,1281,896],{"class":663},[653,1283,1284],{"class":711}," nested",[653,1286,641],{"class":663},[653,1288,664],{"class":663},[653,1290,1291],{"class":711}," deep",[653,1293,641],{"class":663},[653,1295,677],{"class":663},[653,1297,1298],{"class":680},"value",[653,1300,893],{"class":663},[653,1302,671],{"class":663},[653,1304,671],{"class":663},[653,1306,1188],{"class":667},[653,1308,918],{"class":917},[643,1310,1313],{"className":645,"code":1311,"filename":245,"language":648,"meta":1312,"style":649},"import { useLogger } from '@\u002Flib\u002Fevlog'\n\nconst log = useLogger()\n\nlog.set({ anything: true, nested: { deep: 'value' } }) \u002F\u002F OK\n","app\u002Fapi\u002Fexample\u002Froute.ts",[612,1314,1315,1334,1338,1351,1355],{"__ignoreMap":649},[653,1316,1317,1319,1321,1323,1325,1327,1329,1332],{"class":655,"line":656},[653,1318,660],{"class":659},[653,1320,664],{"class":663},[653,1322,668],{"class":667},[653,1324,671],{"class":663},[653,1326,674],{"class":659},[653,1328,677],{"class":663},[653,1330,1331],{"class":680},"@\u002Flib\u002Fevlog",[653,1333,684],{"class":663},[653,1335,1336],{"class":655,"line":687},[653,1337,691],{"emptyLinePlaceholder":690},[653,1339,1340,1342,1344,1346,1348],{"class":655,"line":694},[653,1341,1245],{"class":697},[653,1343,1248],{"class":667},[653,1345,1251],{"class":663},[653,1347,668],{"class":800},[653,1349,1350],{"class":667},"()\n",[653,1352,1353],{"class":655,"line":708},[653,1354,691],{"emptyLinePlaceholder":690},[653,1356,1357,1359,1361,1363,1365,1367,1369,1371,1373,1375,1377,1379,1381,1383,1385,1387,1389,1391,1393,1395,1397],{"class":655,"line":740},[653,1358,1136],{"class":667},[653,1360,866],{"class":663},[653,1362,869],{"class":800},[653,1364,804],{"class":667},[653,1366,874],{"class":663},[653,1368,1275],{"class":711},[653,1370,641],{"class":663},[653,1372,1094],{"class":1093},[653,1374,896],{"class":663},[653,1376,1284],{"class":711},[653,1378,641],{"class":663},[653,1380,664],{"class":663},[653,1382,1291],{"class":711},[653,1384,641],{"class":663},[653,1386,677],{"class":663},[653,1388,1298],{"class":680},[653,1390,893],{"class":663},[653,1392,671],{"class":663},[653,1394,671],{"class":663},[653,1396,1188],{"class":667},[653,1398,918],{"class":917},[643,1400,1403],{"className":645,"code":1401,"filename":275,"language":648,"meta":1402,"style":649},"const log = c.get('log')\n\nlog.set({ anything: true, nested: { deep: 'value' } }) \u002F\u002F OK\n","src\u002Findex.ts",[612,1404,1405,1431,1435],{"__ignoreMap":649},[653,1406,1407,1409,1411,1413,1416,1418,1421,1423,1425,1427,1429],{"class":655,"line":656},[653,1408,1245],{"class":697},[653,1410,1248],{"class":667},[653,1412,1251],{"class":663},[653,1414,1415],{"class":667}," c",[653,1417,866],{"class":663},[653,1419,1420],{"class":800},"get",[653,1422,804],{"class":667},[653,1424,893],{"class":663},[653,1426,1136],{"class":680},[653,1428,893],{"class":663},[653,1430,852],{"class":667},[653,1432,1433],{"class":655,"line":687},[653,1434,691],{"emptyLinePlaceholder":690},[653,1436,1437,1439,1441,1443,1445,1447,1449,1451,1453,1455,1457,1459,1461,1463,1465,1467,1469,1471,1473,1475,1477],{"class":655,"line":694},[653,1438,1136],{"class":667},[653,1440,866],{"class":663},[653,1442,869],{"class":800},[653,1444,804],{"class":667},[653,1446,874],{"class":663},[653,1448,1275],{"class":711},[653,1450,641],{"class":663},[653,1452,1094],{"class":1093},[653,1454,896],{"class":663},[653,1456,1284],{"class":711},[653,1458,641],{"class":663},[653,1460,664],{"class":663},[653,1462,1291],{"class":711},[653,1464,641],{"class":663},[653,1466,677],{"class":663},[653,1468,1298],{"class":680},[653,1470,893],{"class":663},[653,1472,671],{"class":663},[653,1474,671],{"class":663},[653,1476,1188],{"class":667},[653,1478,918],{"class":917},[643,1480,1482],{"className":645,"code":1481,"filename":270,"language":648,"meta":1402,"style":649},"const log = req.log\n\nlog.set({ anything: true, nested: { deep: 'value' } }) \u002F\u002F OK\n",[612,1483,1484,1500,1504],{"__ignoreMap":649},[653,1485,1486,1488,1490,1492,1495,1497],{"class":655,"line":656},[653,1487,1245],{"class":697},[653,1489,1248],{"class":667},[653,1491,1251],{"class":663},[653,1493,1494],{"class":667}," req",[653,1496,866],{"class":663},[653,1498,1499],{"class":667},"log\n",[653,1501,1502],{"class":655,"line":687},[653,1503,691],{"emptyLinePlaceholder":690},[653,1505,1506,1508,1510,1512,1514,1516,1518,1520,1522,1524,1526,1528,1530,1532,1534,1536,1538,1540,1542,1544,1546],{"class":655,"line":694},[653,1507,1136],{"class":667},[653,1509,866],{"class":663},[653,1511,869],{"class":800},[653,1513,804],{"class":667},[653,1515,874],{"class":663},[653,1517,1275],{"class":711},[653,1519,641],{"class":663},[653,1521,1094],{"class":1093},[653,1523,896],{"class":663},[653,1525,1284],{"class":711},[653,1527,641],{"class":663},[653,1529,664],{"class":663},[653,1531,1291],{"class":711},[653,1533,641],{"class":663},[653,1535,677],{"class":663},[653,1537,1298],{"class":680},[653,1539,893],{"class":663},[653,1541,671],{"class":663},[653,1543,671],{"class":663},[653,1545,1188],{"class":667},[653,1547,918],{"class":917},[608,1549,1550],{},"Typed fields are fully opt-in.",[632,1552,1554],{"id":1553},"nuxt-auto-import","Nuxt Auto-Import",[1556,1557,1560,1561,1564],"callout",{"color":1558,"icon":1559},"warning","i-lucide-triangle-alert","Typed fields with ",[612,1562,1563],{},"useLogger\u003CT>"," need an explicit import. The auto-import cannot carry excess property checking through a generic, a TypeScript limitation rather than a module one.",[643,1566,1568],{"className":645,"code":1567,"filename":647,"language":648,"meta":649,"style":649},"\u002F\u002F Works - explicit import preserves type checking\nimport { useLogger } from 'evlog'\nconst log = useLogger\u003CMyFields>(event)\nlog.set({ typo: 'oops' }) \u002F\u002F TS error\n\n\u002F\u002F Does NOT work - auto-import loses excess property checking\nconst log = useLogger\u003CMyFields>(event)\nlog.set({ typo: 'oops' }) \u002F\u002F No error (silently accepted)\n",[612,1569,1570,1575,1593,1612,1642,1646,1651,1669],{"__ignoreMap":649},[653,1571,1572],{"class":655,"line":656},[653,1573,1574],{"class":917},"\u002F\u002F Works - explicit import preserves type checking\n",[653,1576,1577,1579,1581,1583,1585,1587,1589,1591],{"class":655,"line":687},[653,1578,660],{"class":659},[653,1580,664],{"class":663},[653,1582,668],{"class":667},[653,1584,671],{"class":663},[653,1586,674],{"class":659},[653,1588,677],{"class":663},[653,1590,681],{"class":680},[653,1592,684],{"class":663},[653,1594,1595,1597,1599,1601,1603,1605,1608,1610],{"class":655,"line":694},[653,1596,1245],{"class":697},[653,1598,1248],{"class":667},[653,1600,1251],{"class":663},[653,1602,668],{"class":800},[653,1604,839],{"class":663},[653,1606,1607],{"class":701},"MyFields",[653,1609,845],{"class":663},[653,1611,1256],{"class":667},[653,1613,1614,1616,1618,1620,1622,1624,1627,1629,1631,1634,1636,1638,1640],{"class":655,"line":708},[653,1615,1136],{"class":667},[653,1617,866],{"class":663},[653,1619,869],{"class":800},[653,1621,804],{"class":667},[653,1623,874],{"class":663},[653,1625,1626],{"class":711}," typo",[653,1628,641],{"class":663},[653,1630,677],{"class":663},[653,1632,1633],{"class":680},"oops",[653,1635,893],{"class":663},[653,1637,671],{"class":663},[653,1639,1188],{"class":667},[653,1641,1034],{"class":917},[653,1643,1644],{"class":655,"line":740},[653,1645,691],{"emptyLinePlaceholder":690},[653,1647,1648],{"class":655,"line":769},[653,1649,1650],{"class":917},"\u002F\u002F Does NOT work - auto-import loses excess property checking\n",[653,1652,1653,1655,1657,1659,1661,1663,1665,1667],{"class":655,"line":780},[653,1654,1245],{"class":697},[653,1656,1248],{"class":667},[653,1658,1251],{"class":663},[653,1660,668],{"class":800},[653,1662,839],{"class":663},[653,1664,1607],{"class":701},[653,1666,845],{"class":663},[653,1668,1256],{"class":667},[653,1670,1671,1673,1675,1677,1679,1681,1683,1685,1687,1689,1691,1693,1695],{"class":655,"line":786},[653,1672,1136],{"class":667},[653,1674,866],{"class":663},[653,1676,869],{"class":800},[653,1678,804],{"class":667},[653,1680,874],{"class":663},[653,1682,1626],{"class":711},[653,1684,641],{"class":663},[653,1686,677],{"class":663},[653,1688,1633],{"class":680},[653,1690,893],{"class":663},[653,1692,671],{"class":663},[653,1694,1188],{"class":667},[653,1696,1697],{"class":917},"\u002F\u002F No error (silently accepted)\n",[608,1699,1700],{},"Untyped usage keeps the auto-import. Add the explicit one only where you pass a generic.",[632,1702,1704],{"id":1703},"outside-nuxt","Outside Nuxt",[608,1706,1707,1708,1118,1711,641],{},"The same generic works with ",[612,1709,1710],{},"createRequestLogger",[612,1712,1713],{},"createWorkersLogger",[1211,1715,1716,1908],{},[643,1717,1719],{"className":645,"code":1718,"filename":300,"language":648,"meta":649,"style":649},"import { createRequestLogger } from 'evlog'\n\ninterface MyFields {\n  action: string\n  userId: string\n}\n\nconst log = createRequestLogger\u003CMyFields>({\n  method: 'POST',\n  path: '\u002Fcheckout',\n})\n\nlog.set({ action: 'checkout', userId: '123' }) \u002F\u002F OK\nlog.set({ unknown: true })                      \u002F\u002F TS error\n",[612,1720,1721,1740,1744,1753,1761,1770,1774,1778,1799,1816,1832,1838,1842,1883],{"__ignoreMap":649},[653,1722,1723,1725,1727,1730,1732,1734,1736,1738],{"class":655,"line":656},[653,1724,660],{"class":659},[653,1726,664],{"class":663},[653,1728,1729],{"class":667}," createRequestLogger",[653,1731,671],{"class":663},[653,1733,674],{"class":659},[653,1735,677],{"class":663},[653,1737,681],{"class":680},[653,1739,684],{"class":663},[653,1741,1742],{"class":655,"line":687},[653,1743,691],{"emptyLinePlaceholder":690},[653,1745,1746,1748,1751],{"class":655,"line":694},[653,1747,698],{"class":697},[653,1749,1750],{"class":701}," MyFields",[653,1752,705],{"class":663},[653,1754,1755,1757,1759],{"class":655,"line":708},[653,1756,772],{"class":711},[653,1758,641],{"class":663},[653,1760,777],{"class":701},[653,1762,1763,1766,1768],{"class":655,"line":740},[653,1764,1765],{"class":711},"  userId",[653,1767,641],{"class":663},[653,1769,777],{"class":701},[653,1771,1772],{"class":655,"line":769},[653,1773,783],{"class":663},[653,1775,1776],{"class":655,"line":780},[653,1777,691],{"emptyLinePlaceholder":690},[653,1779,1780,1782,1784,1786,1788,1790,1792,1794,1796],{"class":655,"line":786},[653,1781,1245],{"class":697},[653,1783,1248],{"class":667},[653,1785,1251],{"class":663},[653,1787,1729],{"class":800},[653,1789,839],{"class":663},[653,1791,1607],{"class":701},[653,1793,845],{"class":663},[653,1795,804],{"class":667},[653,1797,1798],{"class":663},"{\n",[653,1800,1801,1804,1806,1808,1811,1813],{"class":655,"line":791},[653,1802,1803],{"class":711},"  method",[653,1805,641],{"class":663},[653,1807,677],{"class":663},[653,1809,1810],{"class":680},"POST",[653,1812,893],{"class":663},[653,1814,1815],{"class":663},",\n",[653,1817,1818,1821,1823,1825,1828,1830],{"class":655,"line":825},[653,1819,1820],{"class":711},"  path",[653,1822,641],{"class":663},[653,1824,677],{"class":663},[653,1826,1827],{"class":680},"\u002Fcheckout",[653,1829,893],{"class":663},[653,1831,1815],{"class":663},[653,1833,1834,1836],{"class":655,"line":855},[653,1835,1102],{"class":663},[653,1837,852],{"class":667},[653,1839,1840],{"class":655,"line":860},[653,1841,691],{"emptyLinePlaceholder":690},[653,1843,1844,1846,1848,1850,1852,1854,1856,1858,1860,1862,1864,1866,1869,1871,1873,1875,1877,1879,1881],{"class":655,"line":921},[653,1845,1136],{"class":667},[653,1847,866],{"class":663},[653,1849,869],{"class":800},[653,1851,804],{"class":667},[653,1853,874],{"class":663},[653,1855,980],{"class":711},[653,1857,641],{"class":663},[653,1859,677],{"class":663},[653,1861,987],{"class":680},[653,1863,893],{"class":663},[653,1865,896],{"class":663},[653,1867,1868],{"class":711}," userId",[653,1870,641],{"class":663},[653,1872,677],{"class":663},[653,1874,890],{"class":680},[653,1876,893],{"class":663},[653,1878,671],{"class":663},[653,1880,1188],{"class":667},[653,1882,918],{"class":917},[653,1884,1885,1887,1889,1891,1893,1895,1898,1900,1902,1904,1906],{"class":655,"line":967},[653,1886,1136],{"class":667},[653,1888,866],{"class":663},[653,1890,869],{"class":800},[653,1892,804],{"class":667},[653,1894,874],{"class":663},[653,1896,1897],{"class":711}," unknown",[653,1899,641],{"class":663},[653,1901,1094],{"class":1093},[653,1903,671],{"class":663},[653,1905,1031],{"class":667},[653,1907,1034],{"class":917},[643,1909,1911],{"className":645,"code":1910,"filename":295,"language":648,"meta":649,"style":649},"import { createWorkersLogger } from 'evlog\u002Fworkers'\n\ninterface MyFields {\n  action: string\n}\n\nconst log = createWorkersLogger\u003CMyFields>(request)\nlog.set({ action: 'process' }) \u002F\u002F OK\n",[612,1912,1913,1933,1937,1945,1953,1957,1961,1980],{"__ignoreMap":649},[653,1914,1915,1917,1919,1922,1924,1926,1928,1931],{"class":655,"line":656},[653,1916,660],{"class":659},[653,1918,664],{"class":663},[653,1920,1921],{"class":667}," createWorkersLogger",[653,1923,671],{"class":663},[653,1925,674],{"class":659},[653,1927,677],{"class":663},[653,1929,1930],{"class":680},"evlog\u002Fworkers",[653,1932,684],{"class":663},[653,1934,1935],{"class":655,"line":687},[653,1936,691],{"emptyLinePlaceholder":690},[653,1938,1939,1941,1943],{"class":655,"line":694},[653,1940,698],{"class":697},[653,1942,1750],{"class":701},[653,1944,705],{"class":663},[653,1946,1947,1949,1951],{"class":655,"line":708},[653,1948,772],{"class":711},[653,1950,641],{"class":663},[653,1952,777],{"class":701},[653,1954,1955],{"class":655,"line":740},[653,1956,783],{"class":663},[653,1958,1959],{"class":655,"line":769},[653,1960,691],{"emptyLinePlaceholder":690},[653,1962,1963,1965,1967,1969,1971,1973,1975,1977],{"class":655,"line":780},[653,1964,1245],{"class":697},[653,1966,1248],{"class":667},[653,1968,1251],{"class":663},[653,1970,1921],{"class":800},[653,1972,839],{"class":663},[653,1974,1607],{"class":701},[653,1976,845],{"class":663},[653,1978,1979],{"class":667},"(request)\n",[653,1981,1982,1984,1986,1988,1990,1992,1994,1996,1998,2001,2003,2005,2007],{"class":655,"line":786},[653,1983,1136],{"class":667},[653,1985,866],{"class":663},[653,1987,869],{"class":800},[653,1989,804],{"class":667},[653,1991,874],{"class":663},[653,1993,980],{"class":711},[653,1995,641],{"class":663},[653,1997,677],{"class":663},[653,1999,2000],{"class":680},"process",[653,2002,893],{"class":663},[653,2004,671],{"class":663},[653,2006,1188],{"class":667},[653,2008,918],{"class":917},[632,2010,2012],{"id":2011},"design-tips","Design Tips",[2014,2015,2017],"h3",{"id":2016},"one-interface-per-domain","One Interface Per Domain",[608,2019,2020],{},"Define field interfaces per domain area, not per route:",[643,2022,2025],{"className":645,"code":2023,"filename":2024,"language":648,"meta":649,"style":649},"export interface AuthFields {\n  user: { id: string; email: string; role: string }\n  action: string\n  mfaUsed: boolean\n}\n\nexport interface PaymentFields {\n  user: { id: string; plan: string }\n  order: { id: string; total: number; currency: string }\n  payment: { method: string; last4: string }\n}\n","server\u002Ftypes\u002Flog-fields.ts",[612,2026,2027,2039,2073,2081,2091,2095,2099,2110,2134,2168,2195],{"__ignoreMap":649},[653,2028,2029,2031,2034,2037],{"class":655,"line":656},[653,2030,794],{"class":659},[653,2032,2033],{"class":697}," interface",[653,2035,2036],{"class":701}," AuthFields",[653,2038,705],{"class":663},[653,2040,2041,2043,2045,2047,2049,2051,2053,2055,2058,2060,2062,2064,2067,2069,2071],{"class":655,"line":687},[653,2042,712],{"class":711},[653,2044,641],{"class":663},[653,2046,664],{"class":663},[653,2048,719],{"class":711},[653,2050,641],{"class":663},[653,2052,724],{"class":701},[653,2054,727],{"class":663},[653,2056,2057],{"class":711}," email",[653,2059,641],{"class":663},[653,2061,724],{"class":701},[653,2063,727],{"class":663},[653,2065,2066],{"class":711}," role",[653,2068,641],{"class":663},[653,2070,724],{"class":701},[653,2072,737],{"class":663},[653,2074,2075,2077,2079],{"class":655,"line":694},[653,2076,772],{"class":711},[653,2078,641],{"class":663},[653,2080,777],{"class":701},[653,2082,2083,2086,2088],{"class":655,"line":708},[653,2084,2085],{"class":711},"  mfaUsed",[653,2087,641],{"class":663},[653,2089,2090],{"class":701}," boolean\n",[653,2092,2093],{"class":655,"line":740},[653,2094,783],{"class":663},[653,2096,2097],{"class":655,"line":769},[653,2098,691],{"emptyLinePlaceholder":690},[653,2100,2101,2103,2105,2108],{"class":655,"line":780},[653,2102,794],{"class":659},[653,2104,2033],{"class":697},[653,2106,2107],{"class":701}," PaymentFields",[653,2109,705],{"class":663},[653,2111,2112,2114,2116,2118,2120,2122,2124,2126,2128,2130,2132],{"class":655,"line":786},[653,2113,712],{"class":711},[653,2115,641],{"class":663},[653,2117,664],{"class":663},[653,2119,719],{"class":711},[653,2121,641],{"class":663},[653,2123,724],{"class":701},[653,2125,727],{"class":663},[653,2127,730],{"class":711},[653,2129,641],{"class":663},[653,2131,724],{"class":701},[653,2133,737],{"class":663},[653,2135,2136,2139,2141,2143,2145,2147,2149,2151,2153,2155,2157,2159,2162,2164,2166],{"class":655,"line":791},[653,2137,2138],{"class":711},"  order",[653,2140,641],{"class":663},[653,2142,664],{"class":663},[653,2144,719],{"class":711},[653,2146,641],{"class":663},[653,2148,724],{"class":701},[653,2150,727],{"class":663},[653,2152,760],{"class":711},[653,2154,641],{"class":663},[653,2156,755],{"class":701},[653,2158,727],{"class":663},[653,2160,2161],{"class":711}," currency",[653,2163,641],{"class":663},[653,2165,724],{"class":701},[653,2167,737],{"class":663},[653,2169,2170,2173,2175,2177,2180,2182,2184,2186,2189,2191,2193],{"class":655,"line":825},[653,2171,2172],{"class":711},"  payment",[653,2174,641],{"class":663},[653,2176,664],{"class":663},[653,2178,2179],{"class":711}," method",[653,2181,641],{"class":663},[653,2183,724],{"class":701},[653,2185,727],{"class":663},[653,2187,2188],{"class":711}," last4",[653,2190,641],{"class":663},[653,2192,724],{"class":701},[653,2194,737],{"class":663},[653,2196,2197],{"class":655,"line":855},[653,2198,783],{"class":663},[643,2200,2203],{"className":645,"code":2201,"filename":2202,"language":648,"meta":649,"style":649},"import { useLogger } from 'evlog'\nimport type { AuthFields } from '~\u002Fserver\u002Ftypes\u002Flog-fields'\n\nexport default defineEventHandler(async (event) => {\n  const log = useLogger\u003CAuthFields>(event)\n  \u002F\u002F ...\n})\n","server\u002Fapi\u002Fauth\u002Flogin.post.ts",[612,2204,2205,2223,2245,2249,2271,2294,2299],{"__ignoreMap":649},[653,2206,2207,2209,2211,2213,2215,2217,2219,2221],{"class":655,"line":656},[653,2208,660],{"class":659},[653,2210,664],{"class":663},[653,2212,668],{"class":667},[653,2214,671],{"class":663},[653,2216,674],{"class":659},[653,2218,677],{"class":663},[653,2220,681],{"class":680},[653,2222,684],{"class":663},[653,2224,2225,2227,2230,2232,2234,2236,2238,2240,2243],{"class":655,"line":687},[653,2226,660],{"class":659},[653,2228,2229],{"class":659}," type",[653,2231,664],{"class":663},[653,2233,2036],{"class":667},[653,2235,671],{"class":663},[653,2237,674],{"class":659},[653,2239,677],{"class":663},[653,2241,2242],{"class":680},"~\u002Fserver\u002Ftypes\u002Flog-fields",[653,2244,684],{"class":663},[653,2246,2247],{"class":655,"line":694},[653,2248,691],{"emptyLinePlaceholder":690},[653,2250,2251,2253,2255,2257,2259,2261,2263,2265,2267,2269],{"class":655,"line":708},[653,2252,794],{"class":659},[653,2254,797],{"class":659},[653,2256,801],{"class":800},[653,2258,804],{"class":667},[653,2260,807],{"class":697},[653,2262,810],{"class":663},[653,2264,814],{"class":813},[653,2266,817],{"class":663},[653,2268,820],{"class":697},[653,2270,705],{"class":663},[653,2272,2273,2275,2277,2279,2281,2283,2286,2288,2290,2292],{"class":655,"line":740},[653,2274,828],{"class":697},[653,2276,831],{"class":667},[653,2278,834],{"class":663},[653,2280,668],{"class":800},[653,2282,839],{"class":663},[653,2284,2285],{"class":701},"AuthFields",[653,2287,845],{"class":663},[653,2289,804],{"class":711},[653,2291,814],{"class":667},[653,2293,852],{"class":711},[653,2295,2296],{"class":655,"line":769},[653,2297,2298],{"class":917},"  \u002F\u002F ...\n",[653,2300,2301,2303],{"class":655,"line":780},[653,2302,1102],{"class":663},[653,2304,852],{"class":667},[2014,2306,2308],{"id":2307},"keep-interfaces-focused","Keep Interfaces Focused",[608,2310,2311],{},"Include only the fields your routes actually set. 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