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LogTape","\u002Fcompare\u002Flogtape","9.compare\u002F3.logtape",{"title":605,"path":606,"stem":607,"icon":577},"evlog vs Winston: formats and request events","\u002Fcompare\u002Fwinston","9.compare\u002F4.winston",{"title":609,"path":610,"stem":611,"icon":577},"evlog vs Consola: reporters and request context","\u002Fcompare\u002Fconsola","9.compare\u002F5.consola",{"id":613,"title":250,"body":614,"description":3318,"extension":3319,"links":3320,"meta":3324,"navigation":3325,"path":251,"seo":3326,"stem":252,"__hash__":3327},"docs\u002F4.integrate\u002Fframeworks\u002F03.sveltekit.md",{"type":615,"value":616,"toc":3297},"minimark",[617,641,685,689,694,765,769,951,958,962,1020,1024,1124,1127,1130,1476,1479,1544,1547,1553,1734,1865,1880,1887,1898,2100,2104,2125,2385,2388,2445,2448,2458,2462,2465,2659,2663,2670,2889,2901,2905,2911,3023,3027,3037,3190,3194,3235,3243,3253,3257,3264,3293],[618,619,620,621,625,626,629,630,633,634,629,637,640],"p",{},"The ",[622,623,624],"code",{},"evlog\u002Fsveltekit"," adapter provides ",[622,627,628],{},"handle"," and ",[622,631,632],{},"handleError"," hooks that auto-create a request-scoped logger accessible via ",[622,635,636],{},"event.locals.log",[622,638,639],{},"useLogger()",", emitting a wide event when the response completes.",[642,643,646,649,671],"prompt",{":actions":644,"description":645,"icon":253},"[\"copy\",\"cursor\",\"claude\"]","Set up evlog in my SvelteKit app",[618,647,648],{},"Set up evlog in my SvelteKit app.",[650,651,652,656,659,662,665,668],"ul",{},[653,654,655],"li",{},"Install evlog: pnpm add evlog",[653,657,658],{},"Add evlog\u002Fvite plugin to vite.config.ts with service name (handles auto-init, debug stripping)",[653,660,661],{},"Export handle and handleError from evlog\u002Fsveltekit in hooks.server.ts",[653,663,664],{},"Access the logger via event.locals.log or useLogger() in routes and services",[653,666,667],{},"Use log.set() to accumulate context, throw createError() for structured errors",[653,669,670],{},"Wide events are auto-emitted when each request completes",[618,672,673,674,680,681],{},"Docs: ",[675,676,677],"a",{"href":677,"rel":678},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fframeworks\u002Fsveltekit",[679],"nofollow","\nAdapters: ",[675,682,683],{"href":683,"rel":684},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fadapters\u002Foverview",[679],[686,687,25],"h2",{"id":688},"quick-start",[690,691,693],"h3",{"id":692},"_1-install","1. Install",[695,696,697,722,736,750],"code-group",{},[698,699,705],"pre",{"className":700,"code":701,"filename":702,"language":703,"meta":704,"style":704},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[622,706,707],{"__ignoreMap":704},[708,709,712,715,719],"span",{"class":710,"line":711},"line",1,[708,713,702],{"class":714},"sBMFI",[708,716,718],{"class":717},"sfazB"," add",[708,720,721],{"class":717}," evlog\n",[698,723,726],{"className":700,"code":724,"filename":725,"language":703,"meta":704,"style":704},"bun add evlog\n","bun",[622,727,728],{"__ignoreMap":704},[708,729,730,732,734],{"class":710,"line":711},[708,731,725],{"class":714},[708,733,718],{"class":717},[708,735,721],{"class":717},[698,737,740],{"className":700,"code":738,"filename":739,"language":703,"meta":704,"style":704},"yarn add evlog\n","yarn",[622,741,742],{"__ignoreMap":704},[708,743,744,746,748],{"class":710,"line":711},[708,745,739],{"class":714},[708,747,718],{"class":717},[708,749,721],{"class":717},[698,751,754],{"className":700,"code":752,"filename":753,"language":703,"meta":704,"style":704},"npm install evlog\n","npm",[622,755,756],{"__ignoreMap":704},[708,757,758,760,763],{"class":710,"line":711},[708,759,753],{"class":714},[708,761,762],{"class":717}," install",[708,764,721],{"class":717},[690,766,768],{"id":767},"_2-add-the-vite-plugin","2. Add the Vite plugin",[698,770,775],{"className":771,"code":772,"filename":773,"language":774,"meta":704,"style":704},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { sveltekit } from '@sveltejs\u002Fkit\u002Fvite'\nimport evlog from 'evlog\u002Fvite'\nimport { defineConfig } from 'vite'\n\nexport default defineConfig({\n  plugins: [\n    sveltekit(),\n    evlog({\n      service: 'my-api',\n    }),\n  ],\n})\n","vite.config.ts","typescript",[622,776,777,806,824,845,852,870,883,895,905,923,934,942],{"__ignoreMap":704},[708,778,779,783,787,791,794,797,800,803],{"class":710,"line":711},[708,780,782],{"class":781},"s7zQu","import",[708,784,786],{"class":785},"sMK4o"," {",[708,788,790],{"class":789},"sTEyZ"," sveltekit",[708,792,793],{"class":785}," }",[708,795,796],{"class":781}," from",[708,798,799],{"class":785}," '",[708,801,802],{"class":717},"@sveltejs\u002Fkit\u002Fvite",[708,804,805],{"class":785},"'\n",[708,807,809,811,814,817,819,822],{"class":710,"line":808},2,[708,810,782],{"class":781},[708,812,813],{"class":789}," evlog ",[708,815,816],{"class":781},"from",[708,818,799],{"class":785},[708,820,821],{"class":717},"evlog\u002Fvite",[708,823,805],{"class":785},[708,825,827,829,831,834,836,838,840,843],{"class":710,"line":826},3,[708,828,782],{"class":781},[708,830,786],{"class":785},[708,832,833],{"class":789}," defineConfig",[708,835,793],{"class":785},[708,837,796],{"class":781},[708,839,799],{"class":785},[708,841,842],{"class":717},"vite",[708,844,805],{"class":785},[708,846,848],{"class":710,"line":847},4,[708,849,851],{"emptyLinePlaceholder":850},true,"\n",[708,853,855,858,861,864,867],{"class":710,"line":854},5,[708,856,857],{"class":781},"export",[708,859,860],{"class":781}," default",[708,862,833],{"class":863},"s2Zo4",[708,865,866],{"class":789},"(",[708,868,869],{"class":785},"{\n",[708,871,873,877,880],{"class":710,"line":872},6,[708,874,876],{"class":875},"swJcz","  plugins",[708,878,879],{"class":785},":",[708,881,882],{"class":789}," [\n",[708,884,886,889,892],{"class":710,"line":885},7,[708,887,888],{"class":863},"    sveltekit",[708,890,891],{"class":789},"()",[708,893,894],{"class":785},",\n",[708,896,898,901,903],{"class":710,"line":897},8,[708,899,900],{"class":863},"    evlog",[708,902,866],{"class":789},[708,904,869],{"class":785},[708,906,908,911,913,915,918,921],{"class":710,"line":907},9,[708,909,910],{"class":875},"      service",[708,912,879],{"class":785},[708,914,799],{"class":785},[708,916,917],{"class":717},"my-api",[708,919,920],{"class":785},"'",[708,922,894],{"class":785},[708,924,926,929,932],{"class":710,"line":925},10,[708,927,928],{"class":785},"    }",[708,930,931],{"class":789},")",[708,933,894],{"class":785},[708,935,937,940],{"class":710,"line":936},11,[708,938,939],{"class":789},"  ]",[708,941,894],{"class":785},[708,943,945,948],{"class":710,"line":944},12,[708,946,947],{"class":785},"}",[708,949,950],{"class":789},")\n",[618,952,953,954,957],{},"See the ",[675,955,956],{"href":566},"Vite Plugin docs"," for all options.",[690,959,961],{"id":960},"_3-create-hooks","3. 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Type your locals",[698,1025,1028],{"className":771,"code":1026,"filename":1027,"language":774,"meta":704,"style":704},"import type { RequestLogger } from 'evlog'\n\ndeclare global {\n  namespace App {\n    interface Locals {\n      log: RequestLogger\n    }\n  }\n}\n\nexport {}\n","src\u002Fapp.d.ts",[622,1029,1030,1053,1057,1067,1078,1088,1098,1103,1108,1113,1117],{"__ignoreMap":704},[708,1031,1032,1034,1037,1039,1042,1044,1046,1048,1051],{"class":710,"line":711},[708,1033,782],{"class":781},[708,1035,1036],{"class":781}," type",[708,1038,786],{"class":785},[708,1040,1041],{"class":789}," RequestLogger",[708,1043,793],{"class":785},[708,1045,796],{"class":781},[708,1047,799],{"class":785},[708,1049,1050],{"class":717},"evlog",[708,1052,805],{"class":785},[708,1054,1055],{"class":710,"line":808},[708,1056,851],{"emptyLinePlaceholder":850},[708,1058,1059,1062,1065],{"class":710,"line":826},[708,1060,1061],{"class":997},"declare",[708,1063,1064],{"class":789}," global ",[708,1066,869],{"class":785},[708,1068,1069,1072,1075],{"class":710,"line":847},[708,1070,1071],{"class":997},"  namespace",[708,1073,1074],{"class":714}," App",[708,1076,1077],{"class":785}," {\n",[708,1079,1080,1083,1086],{"class":710,"line":854},[708,1081,1082],{"class":997},"    interface",[708,1084,1085],{"class":714}," Locals",[708,1087,1077],{"class":785},[708,1089,1090,1093,1095],{"class":710,"line":872},[708,1091,1092],{"class":875},"      log",[708,1094,879],{"class":785},[708,1096,1097],{"class":714}," RequestLogger\n",[708,1099,1100],{"class":710,"line":885},[708,1101,1102],{"class":785},"    }\n",[708,1104,1105],{"class":710,"line":897},[708,1106,1107],{"class":785},"  }\n",[708,1109,1110],{"class":710,"line":907},[708,1111,1112],{"class":785},"}\n",[708,1114,1115],{"class":710,"line":925},[708,1116,851],{"emptyLinePlaceholder":850},[708,1118,1119,1121],{"class":710,"line":936},[708,1120,857],{"class":781},[708,1122,1123],{"class":785}," {}\n",[686,1125,51],{"id":1126},"wide-events",[618,1128,1129],{},"Build up context progressively through your handler. One request = one wide event:",[698,1131,1134],{"className":771,"code":1132,"filename":1133,"language":774,"meta":704,"style":704},"import { json } from '@sveltejs\u002Fkit'\nimport type { RequestHandler } from '.\u002F$types'\n\nexport const GET: RequestHandler = async ({ locals, params }) => {\n  locals.log.set({ user: { id: params.id } })\n\n  const user = await db.findUser(params.id)\n  locals.log.set({ user: { name: user.name, plan: user.plan } })\n\n  const orders = await db.findOrders(params.id)\n  locals.log.set({ orders: { count: orders.length, totalRevenue: sum(orders) } })\n\n  return json({ user, orders })\n}\n","src\u002Froutes\u002Fapi\u002Fusers\u002F[id]\u002F+server.ts",[622,1135,1136,1156,1178,1182,1220,1266,1270,1301,1355,1359,1387,1445,1449,1471],{"__ignoreMap":704},[708,1137,1138,1140,1142,1145,1147,1149,1151,1154],{"class":710,"line":711},[708,1139,782],{"class":781},[708,1141,786],{"class":785},[708,1143,1144],{"class":789}," 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count",[708,1413,879],{"class":785},[708,1415,1365],{"class":789},[708,1417,1227],{"class":785},[708,1419,1420],{"class":789},"length",[708,1422,1006],{"class":785},[708,1424,1425],{"class":875}," totalRevenue",[708,1427,879],{"class":785},[708,1429,1430],{"class":863}," sum",[708,1432,866],{"class":875},[708,1434,1435],{"class":789},"orders",[708,1437,1438],{"class":875},") ",[708,1440,947],{"class":785},[708,1442,793],{"class":785},[708,1444,950],{"class":875},[708,1446,1447],{"class":710,"line":944},[708,1448,851],{"emptyLinePlaceholder":850},[708,1450,1452,1455,1457,1459,1461,1463,1465,1467,1469],{"class":710,"line":1451},13,[708,1453,1454],{"class":781},"  return",[708,1456,1144],{"class":863},[708,1458,866],{"class":875},[708,1460,1240],{"class":785},[708,1462,1243],{"class":789},[708,1464,1006],{"class":785},[708,1466,1365],{"class":789},[708,1468,793],{"class":785},[708,1470,950],{"class":875},[708,1472,1474],{"class":710,"line":1473},14,[708,1475,1112],{"class":785},[618,1477,1478],{},"All fields are merged into a single wide event emitted when the request completes:",[698,1480,1483],{"className":700,"code":1481,"filename":1482,"language":703,"meta":704,"style":704},"14:58:15 INFO [my-api] GET \u002Fapi\u002Fusers\u002Fusr_123 200 in 12ms\n  ├─ orders: count=2 totalRevenue=6298\n  ├─ user: id=usr_123 name=Alice plan=pro\n  └─ requestId: 4a8ff3a8-...\n","Terminal output",[622,1484,1485,1496,1517,1533],{"__ignoreMap":704},[708,1486,1487,1490,1493],{"class":710,"line":711},[708,1488,1489],{"class":714},"14:58:15",[708,1491,1492],{"class":717}," INFO",[708,1494,1495],{"class":789}," [my-api] GET \u002Fapi\u002Fusers\u002Fusr_123 200 in 12ms\n",[708,1497,1498,1501,1504,1507,1511,1514],{"class":710,"line":808},[708,1499,1500],{"class":714},"  ├─",[708,1502,1503],{"class":717}," orders:",[708,1505,1506],{"class":717}," count=",[708,1508,1510],{"class":1509},"sbssI","2",[708,1512,1513],{"class":717}," totalRevenue=",[708,1515,1516],{"class":1509},"6298\n",[708,1518,1519,1521,1524,1527,1530],{"class":710,"line":826},[708,1520,1500],{"class":714},[708,1522,1523],{"class":717}," user:",[708,1525,1526],{"class":717}," id=usr_123",[708,1528,1529],{"class":717}," name=Alice",[708,1531,1532],{"class":717}," plan=pro\n",[708,1534,1535,1538,1541],{"class":710,"line":847},[708,1536,1537],{"class":714},"  └─",[708,1539,1540],{"class":717}," requestId:",[708,1542,1543],{"class":717}," 4a8ff3a8-...\n",[686,1545,639],{"id":1546},"uselogger",[618,1548,1549,1550,1552],{},"Use ",[622,1551,639],{}," to access the request-scoped logger from anywhere in the call stack without passing locals through your service layer:",[698,1554,1557],{"className":771,"code":1555,"filename":1556,"language":774,"meta":704,"style":704},"import { useLogger } from 'evlog\u002Fsveltekit'\n\nexport async function findUser(id: string) {\n  const log = useLogger()\n  log.set({ user: { id } })\n\n  const user = await db.findUser(id)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  return user\n}\n","src\u002Flib\u002Fservices\u002Fuser.ts",[622,1558,1559,1578,1582,1607,1620,1647,1651,1673,1719,1723,1730],{"__ignoreMap":704},[708,1560,1561,1563,1565,1568,1570,1572,1574,1576],{"class":710,"line":711},[708,1562,782],{"class":781},[708,1564,786],{"class":785},[708,1566,1567],{"class":789}," useLogger",[708,1569,793],{"class":785},[708,1571,796],{"class":781},[708,1573,799],{"class":785},[708,1575,624],{"class":717},[708,1577,805],{"class":785},[708,1579,1580],{"class":710,"line":808},[708,1581,851],{"emptyLinePlaceholder":850},[708,1583,1584,1586,1588,1591,1594,1596,1598,1600,1603,1605],{"class":710,"line":826},[708,1585,857],{"class":781},[708,1587,1199],{"class":997},[708,1589,1590],{"class":997}," function",[708,1592,1593],{"class":863}," findUser",[708,1595,866],{"class":785},[708,1597,1259],{"class":1205},[708,1599,879],{"class":785},[708,1601,1602],{"class":714}," string",[708,1604,931],{"class":785},[708,1606,1077],{"class":785},[708,1608,1609,1611,1614,1616,1618],{"class":710,"line":847},[708,1610,1274],{"class":997},[708,1612,1613],{"class":789}," log",[708,1615,1014],{"class":785},[708,1617,1567],{"class":863},[708,1619,1019],{"class":875},[708,1621,1622,1625,1627,1629,1631,1633,1635,1637,1639,1641,1643,1645],{"class":710,"line":854},[708,1623,1624],{"class":789},"  log",[708,1626,1227],{"class":785},[708,1628,1235],{"class":863},[708,1630,866],{"class":875},[708,1632,1240],{"class":785},[708,1634,1243],{"class":875},[708,1636,879],{"class":785},[708,1638,786],{"class":785},[708,1640,1250],{"class":789},[708,1642,793],{"class":785},[708,1644,793],{"class":785},[708,1646,950],{"class":875},[708,1648,1649],{"class":710,"line":872},[708,1650,851],{"emptyLinePlaceholder":850},[708,1652,1653,1655,1657,1659,1661,1663,1665,1667,1669,1671],{"class":710,"line":885},[708,1654,1274],{"class":997},[708,1656,1243],{"class":789},[708,1658,1014],{"class":785},[708,1660,1281],{"class":781},[708,1662,1284],{"class":789},[708,1664,1227],{"class":785},[708,1666,1289],{"class":863},[708,1668,866],{"class":875},[708,1670,1259],{"class":789},[708,1672,950],{"class":875},[708,1674,1675,1677,1679,1681,1683,1685,1687,1689,1691,1693,1695,1697,1699,1701,1703,1705,1707,1709,1711,1713,1715,1717],{"class":710,"line":897},[708,1676,1624],{"class":789},[708,1678,1227],{"class":785},[708,1680,1235],{"class":863},[708,1682,866],{"class":875},[708,1684,1240],{"class":785},[708,1686,1243],{"class":875},[708,1688,879],{"class":785},[708,1690,786],{"class":785},[708,1692,1325],{"class":875},[708,1694,879],{"class":785},[708,1696,1243],{"class":789},[708,1698,1227],{"class":785},[708,1700,1334],{"class":789},[708,1702,1006],{"class":785},[708,1704,1339],{"class":875},[708,1706,879],{"class":785},[708,1708,1243],{"class":789},[708,1710,1227],{"class":785},[708,1712,1348],{"class":789},[708,1714,793],{"class":785},[708,1716,793],{"class":785},[708,1718,950],{"class":875},[708,1720,1721],{"class":710,"line":907},[708,1722,851],{"emptyLinePlaceholder":850},[708,1724,1725,1727],{"class":710,"line":925},[708,1726,1454],{"class":781},[708,1728,1729],{"class":789}," user\n",[708,1731,1732],{"class":710,"line":936},[708,1733,1112],{"class":785},[698,1735,1737],{"className":771,"code":1736,"filename":1133,"language":774,"meta":704,"style":704},"import { json } from '@sveltejs\u002Fkit'\nimport { findUser } from '$lib\u002Fservices\u002Fuser'\nimport type { RequestHandler } from '.\u002F$types'\n\nexport const GET: RequestHandler = async ({ params }) => {\n  const user = await findUser(params.id)\n  return json(user)\n}\n",[622,1738,1739,1757,1776,1796,1800,1826,1848,1861],{"__ignoreMap":704},[708,1740,1741,1743,1745,1747,1749,1751,1753,1755],{"class":710,"line":711},[708,1742,782],{"class":781},[708,1744,786],{"class":785},[708,1746,1144],{"class":789},[708,1748,793],{"class":785},[708,1750,796],{"class":781},[708,1752,799],{"class":785},[708,1754,1153],{"class":717},[708,1756,805],{"class":785},[708,1758,1759,1761,1763,1765,1767,1769,1771,1774],{"class":710,"line":808},[708,1760,782],{"class":781},[708,1762,786],{"class":785},[708,1764,1593],{"class":789},[708,1766,793],{"class":785},[708,1768,796],{"class":781},[708,1770,799],{"class":785},[708,1772,1773],{"class":717},"$lib\u002Fservices\u002Fuser",[708,1775,805],{"class":785},[708,1777,1778,1780,1782,1784,1786,1788,1790,1792,1794],{"class":710,"line":826},[708,1779,782],{"class":781},[708,1781,1036],{"class":781},[708,1783,786],{"class":785},[708,1785,1166],{"class":789},[708,1787,793],{"class":785},[708,1789,796],{"class":781},[708,1791,799],{"class":785},[708,1793,1175],{"class":717},[708,1795,805],{"class":785},[708,1797,1798],{"class":710,"line":847},[708,1799,851],{"emptyLinePlaceholder":850},[708,1801,1802,1804,1806,1808,1810,1812,1814,1816,1818,1820,1822,1824],{"class":710,"line":854},[708,1803,857],{"class":781},[708,1805,998],{"class":997},[708,1807,1190],{"class":789},[708,1809,879],{"class":785},[708,1811,1166],{"class":714},[708,1813,1014],{"class":785},[708,1815,1199],{"class":997},[708,1817,1202],{"class":785},[708,1819,1211],{"class":1205},[708,1821,1214],{"class":785},[708,1823,1217],{"class":997},[708,1825,1077],{"class":785},[708,1827,1828,1830,1832,1834,1836,1838,1840,1842,1844,1846],{"class":710,"line":872},[708,1829,1274],{"class":997},[708,1831,1243],{"class":789},[708,1833,1014],{"class":785},[708,1835,1281],{"class":781},[708,1837,1593],{"class":863},[708,1839,866],{"class":875},[708,1841,1294],{"class":789},[708,1843,1227],{"class":785},[708,1845,1259],{"class":789},[708,1847,950],{"class":875},[708,1849,1850,1852,1854,1856,1859],{"class":710,"line":885},[708,1851,1454],{"class":781},[708,1853,1144],{"class":863},[708,1855,866],{"class":875},[708,1857,1858],{"class":789},"user",[708,1860,950],{"class":875},[708,1862,1863],{"class":710,"line":897},[708,1864,1112],{"class":785},[618,1866,1867,1868,629,1870,1872,1873,1875,1876,1879],{},"Both ",[622,1869,636],{},[622,1871,639],{}," return the same logger instance. ",[622,1874,639],{}," uses ",[622,1877,1878],{},"AsyncLocalStorage"," to propagate the logger across async boundaries.",[686,1881,1883,1884,931],{"id":1882},"background-work-logfork","Background work (",[622,1885,1886],{},"log.fork",[618,1888,1549,1889,1892,1893,1897],{},[622,1890,1891],{},"locals.log.fork(label, fn)"," for a child wide event. See ",[675,1894,1896],{"href":1895},"\u002Flearn\u002Fwide-events#after-emit-sealing-and-background-work","After emit"," in Wide events.",[698,1899,1902],{"className":771,"code":1900,"filename":1901,"language":774,"meta":704,"style":704},"import { useLogger } from 'evlog\u002Fsveltekit'\nimport type { RequestHandler } from '.\u002F$types'\n\nexport const POST: RequestHandler = async ({ locals }) => {\n  locals.log.fork!('process', async () => {\n    const log = useLogger()\n    log.set({ step: 'done' })\n  })\n  return new Response(JSON.stringify({ ok: true }))\n}\n","src\u002Froutes\u002Fapi\u002Forders\u002F+server.ts",[622,1903,1904,1922,1942,1946,1973,2009,2022,2051,2058,2096],{"__ignoreMap":704},[708,1905,1906,1908,1910,1912,1914,1916,1918,1920],{"class":710,"line":711},[708,1907,782],{"class":781},[708,1909,786],{"class":785},[708,1911,1567],{"class":789},[708,1913,793],{"class":785},[708,1915,796],{"class":781},[708,1917,799],{"class":785},[708,1919,624],{"class":717},[708,1921,805],{"class":785},[708,1923,1924,1926,1928,1930,1932,1934,1936,1938,1940],{"class":710,"line":808},[708,1925,782],{"class":781},[708,1927,1036],{"class":781},[708,1929,786],{"class":785},[708,1931,1166],{"class":789},[708,1933,793],{"class":785},[708,1935,796],{"class":781},[708,1937,799],{"class":785},[708,1939,1175],{"class":717},[708,1941,805],{"class":785},[708,1943,1944],{"class":710,"line":826},[708,1945,851],{"emptyLinePlaceholder":850},[708,1947,1948,1950,1952,1955,1957,1959,1961,1963,1965,1967,1969,1971],{"class":710,"line":847},[708,1949,857],{"class":781},[708,1951,998],{"class":997},[708,1953,1954],{"class":789}," POST",[708,1956,879],{"class":785},[708,1958,1166],{"class":714},[708,1960,1014],{"class":785},[708,1962,1199],{"class":997},[708,1964,1202],{"class":785},[708,1966,1206],{"class":1205},[708,1968,1214],{"class":785},[708,1970,1217],{"class":997},[708,1972,1077],{"class":785},[708,1974,1975,1977,1979,1981,1983,1986,1989,1991,1993,1996,1998,2000,2002,2005,2007],{"class":710,"line":854},[708,1976,1224],{"class":789},[708,1978,1227],{"class":785},[708,1980,1230],{"class":789},[708,1982,1227],{"class":785},[708,1984,1985],{"class":863},"fork",[708,1987,1988],{"class":785},"!",[708,1990,866],{"class":875},[708,1992,920],{"class":785},[708,1994,1995],{"class":717},"process",[708,1997,920],{"class":785},[708,1999,1006],{"class":785},[708,2001,1199],{"class":997},[708,2003,2004],{"class":785}," ()",[708,2006,1217],{"class":997},[708,2008,1077],{"class":785},[708,2010,2011,2014,2016,2018,2020],{"class":710,"line":872},[708,2012,2013],{"class":997},"    const",[708,2015,1613],{"class":789},[708,2017,1014],{"class":785},[708,2019,1567],{"class":863},[708,2021,1019],{"class":875},[708,2023,2024,2027,2029,2031,2033,2035,2038,2040,2042,2045,2047,2049],{"class":710,"line":885},[708,2025,2026],{"class":789},"    log",[708,2028,1227],{"class":785},[708,2030,1235],{"class":863},[708,2032,866],{"class":875},[708,2034,1240],{"class":785},[708,2036,2037],{"class":875}," step",[708,2039,879],{"class":785},[708,2041,799],{"class":785},[708,2043,2044],{"class":717},"done",[708,2046,920],{"class":785},[708,2048,793],{"class":785},[708,2050,950],{"class":875},[708,2052,2053,2056],{"class":710,"line":897},[708,2054,2055],{"class":785},"  }",[708,2057,950],{"class":875},[708,2059,2060,2062,2065,2068,2070,2073,2075,2078,2080,2082,2085,2087,2091,2093],{"class":710,"line":907},[708,2061,1454],{"class":781},[708,2063,2064],{"class":785}," new",[708,2066,2067],{"class":863}," Response",[708,2069,866],{"class":875},[708,2071,2072],{"class":789},"JSON",[708,2074,1227],{"class":785},[708,2076,2077],{"class":863},"stringify",[708,2079,866],{"class":875},[708,2081,1240],{"class":785},[708,2083,2084],{"class":875}," ok",[708,2086,879],{"class":785},[708,2088,2090],{"class":2089},"sfNiH"," true",[708,2092,793],{"class":785},[708,2094,2095],{"class":875},"))\n",[708,2097,2098],{"class":710,"line":925},[708,2099,1112],{"class":785},[686,2101,2103],{"id":2102},"error-handling","Error Handling",[618,2105,1549,2106,2109,2110,2113,2114,2117,2118,2121,2122,2124],{},[622,2107,2108],{},"createError"," for structured errors with ",[622,2111,2112],{},"why",", ",[622,2115,2116],{},"fix",", and ",[622,2119,2120],{},"link"," fields. The ",[622,2123,632],{}," hook captures thrown errors automatically:",[698,2126,2129],{"className":771,"code":2127,"filename":2128,"language":774,"meta":704,"style":704},"import { json } from '@sveltejs\u002Fkit'\nimport { createError } from 'evlog'\nimport type { RequestHandler } from '.\u002F$types'\n\nexport const POST: RequestHandler = async ({ locals, request }) => {\n  const { cartId } = await request.json()\n  locals.log.set({ cart: { id: cartId } })\n\n  throw createError({\n    message: 'Payment failed',\n    status: 402,\n    why: 'Card declined by issuer',\n    fix: 'Try a different payment method',\n    link: 'https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined',\n  })\n}\n","src\u002Froutes\u002Fapi\u002Fcheckout\u002F+server.ts",[622,2130,2131,2149,2168,2188,2192,2223,2247,2282,2286,2297,2313,2325,2341,2357,2373,2380],{"__ignoreMap":704},[708,2132,2133,2135,2137,2139,2141,2143,2145,2147],{"class":710,"line":711},[708,2134,782],{"class":781},[708,2136,786],{"class":785},[708,2138,1144],{"class":789},[708,2140,793],{"class":785},[708,2142,796],{"class":781},[708,2144,799],{"class":785},[708,2146,1153],{"class":717},[708,2148,805],{"class":785},[708,2150,2151,2153,2155,2158,2160,2162,2164,2166],{"class":710,"line":808},[708,2152,782],{"class":781},[708,2154,786],{"class":785},[708,2156,2157],{"class":789}," createError",[708,2159,793],{"class":785},[708,2161,796],{"class":781},[708,2163,799],{"class":785},[708,2165,1050],{"class":717},[708,2167,805],{"class":785},[708,2169,2170,2172,2174,2176,2178,2180,2182,2184,2186],{"class":710,"line":826},[708,2171,782],{"class":781},[708,2173,1036],{"class":781},[708,2175,786],{"class":785},[708,2177,1166],{"class":789},[708,2179,793],{"class":785},[708,2181,796],{"class":781},[708,2183,799],{"class":785},[708,2185,1175],{"class":717},[708,2187,805],{"class":785},[708,2189,2190],{"class":710,"line":847},[708,2191,851],{"emptyLinePlaceholder":850},[708,2193,2194,2196,2198,2200,2202,2204,2206,2208,2210,2212,2214,2217,2219,2221],{"class":710,"line":854},[708,2195,857],{"class":781},[708,2197,998],{"class":997},[708,2199,1954],{"class":789},[708,2201,879],{"class":785},[708,2203,1166],{"class":714},[708,2205,1014],{"class":785},[708,2207,1199],{"class":997},[708,2209,1202],{"class":785},[708,2211,1206],{"class":1205},[708,2213,1006],{"class":785},[708,2215,2216],{"class":1205}," request",[708,2218,1214],{"class":785},[708,2220,1217],{"class":997},[708,2222,1077],{"class":785},[708,2224,2225,2227,2229,2232,2234,2236,2238,2240,2242,2245],{"class":710,"line":872},[708,2226,1274],{"class":997},[708,2228,786],{"class":785},[708,2230,2231],{"class":789}," cartId",[708,2233,793],{"class":785},[708,2235,1014],{"class":785},[708,2237,1281],{"class":781},[708,2239,2216],{"class":789},[708,2241,1227],{"class":785},[708,2243,2244],{"class":863},"json",[708,2246,1019],{"class":875},[708,2248,2249,2251,2253,2255,2257,2259,2261,2263,2266,2268,2270,2272,2274,2276,2278,2280],{"class":710,"line":885},[708,2250,1224],{"class":789},[708,2252,1227],{"class":785},[708,2254,1230],{"class":789},[708,2256,1227],{"class":785},[708,2258,1235],{"class":863},[708,2260,866],{"class":875},[708,2262,1240],{"class":785},[708,2264,2265],{"class":875}," cart",[708,2267,879],{"class":785},[708,2269,786],{"class":785},[708,2271,1250],{"class":875},[708,2273,879],{"class":785},[708,2275,2231],{"class":789},[708,2277,793],{"class":785},[708,2279,793],{"class":785},[708,2281,950],{"class":875},[708,2283,2284],{"class":710,"line":897},[708,2285,851],{"emptyLinePlaceholder":850},[708,2287,2288,2291,2293,2295],{"class":710,"line":907},[708,2289,2290],{"class":781},"  throw",[708,2292,2157],{"class":863},[708,2294,866],{"class":875},[708,2296,869],{"class":785},[708,2298,2299,2302,2304,2306,2309,2311],{"class":710,"line":925},[708,2300,2301],{"class":875},"    message",[708,2303,879],{"class":785},[708,2305,799],{"class":785},[708,2307,2308],{"class":717},"Payment failed",[708,2310,920],{"class":785},[708,2312,894],{"class":785},[708,2314,2315,2318,2320,2323],{"class":710,"line":936},[708,2316,2317],{"class":875},"    status",[708,2319,879],{"class":785},[708,2321,2322],{"class":1509}," 402",[708,2324,894],{"class":785},[708,2326,2327,2330,2332,2334,2337,2339],{"class":710,"line":944},[708,2328,2329],{"class":875},"    why",[708,2331,879],{"class":785},[708,2333,799],{"class":785},[708,2335,2336],{"class":717},"Card declined by issuer",[708,2338,920],{"class":785},[708,2340,894],{"class":785},[708,2342,2343,2346,2348,2350,2353,2355],{"class":710,"line":1451},[708,2344,2345],{"class":875},"    fix",[708,2347,879],{"class":785},[708,2349,799],{"class":785},[708,2351,2352],{"class":717},"Try a different payment method",[708,2354,920],{"class":785},[708,2356,894],{"class":785},[708,2358,2359,2362,2364,2366,2369,2371],{"class":710,"line":1473},[708,2360,2361],{"class":875},"    link",[708,2363,879],{"class":785},[708,2365,799],{"class":785},[708,2367,2368],{"class":717},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[708,2370,920],{"class":785},[708,2372,894],{"class":785},[708,2374,2376,2378],{"class":710,"line":2375},15,[708,2377,2055],{"class":785},[708,2379,950],{"class":875},[708,2381,2383],{"class":710,"line":2382},16,[708,2384,1112],{"class":785},[618,2386,2387],{},"The error is captured and logged with both the custom context and structured error fields:",[698,2389,2391],{"className":700,"code":2390,"filename":1482,"language":703,"meta":704,"style":704},"14:58:20 ERROR [my-api] POST \u002Fapi\u002Fcheckout 402 in 3ms\n  ├─ error: name=EvlogError message=Payment failed status=402\n  ├─ cart: id=cart_456\n  └─ requestId: 880a50ac-...\n",[622,2392,2393,2404,2426,2436],{"__ignoreMap":704},[708,2394,2395,2398,2401],{"class":710,"line":711},[708,2396,2397],{"class":714},"14:58:20",[708,2399,2400],{"class":717}," ERROR",[708,2402,2403],{"class":789}," [my-api] POST \u002Fapi\u002Fcheckout 402 in 3ms\n",[708,2405,2406,2408,2411,2414,2417,2420,2423],{"class":710,"line":808},[708,2407,1500],{"class":714},[708,2409,2410],{"class":717}," error:",[708,2412,2413],{"class":717}," name=EvlogError",[708,2415,2416],{"class":717}," message=Payment",[708,2418,2419],{"class":717}," failed",[708,2421,2422],{"class":717}," status=",[708,2424,2425],{"class":1509},"402\n",[708,2427,2428,2430,2433],{"class":710,"line":826},[708,2429,1500],{"class":714},[708,2431,2432],{"class":717}," cart:",[708,2434,2435],{"class":717}," id=cart_456\n",[708,2437,2438,2440,2442],{"class":710,"line":847},[708,2439,1537],{"class":714},[708,2441,1540],{"class":717},[708,2443,2444],{"class":717}," 880a50ac-...\n",[686,2446,557],{"id":2447},"configuration",[618,2449,953,2450,2453,2454,2457],{},[675,2451,2452],{"href":558},"Configuration reference"," for all available options (",[622,2455,2456],{},"initLogger",", middleware options, sampling, silent mode, etc.).",[686,2459,2461],{"id":2460},"drain-enrichers","Drain & Enrichers",[618,2463,2464],{},"Configure drain adapters and enrichers directly in the hooks options:",[698,2466,2468],{"className":771,"code":2467,"filename":965,"language":774,"meta":704,"style":704},"import { createEvlogHooks } from 'evlog\u002Fsveltekit'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createUserAgentEnricher } from 'evlog\u002Fenrichers'\n\nconst userAgent = createUserAgentEnricher()\n\nexport const { handle, handleError } = createEvlogHooks({\n  drain: createAxiomDrain(),\n  enrich: (ctx) => {\n    userAgent(ctx)\n    ctx.event.region = process.env.FLY_REGION\n  },\n})\n",[622,2469,2470,2488,2508,2528,2532,2547,2551,2575,2588,2607,2618,2648,2653],{"__ignoreMap":704},[708,2471,2472,2474,2476,2478,2480,2482,2484,2486],{"class":710,"line":711},[708,2473,782],{"class":781},[708,2475,786],{"class":785},[708,2477,976],{"class":789},[708,2479,793],{"class":785},[708,2481,796],{"class":781},[708,2483,799],{"class":785},[708,2485,624],{"class":717},[708,2487,805],{"class":785},[708,2489,2490,2492,2494,2497,2499,2501,2503,2506],{"class":710,"line":808},[708,2491,782],{"class":781},[708,2493,786],{"class":785},[708,2495,2496],{"class":789}," createAxiomDrain",[708,2498,793],{"class":785},[708,2500,796],{"class":781},[708,2502,799],{"class":785},[708,2504,2505],{"class":717},"evlog\u002Faxiom",[708,2507,805],{"class":785},[708,2509,2510,2512,2514,2517,2519,2521,2523,2526],{"class":710,"line":826},[708,2511,782],{"class":781},[708,2513,786],{"class":785},[708,2515,2516],{"class":789}," createUserAgentEnricher",[708,2518,793],{"class":785},[708,2520,796],{"class":781},[708,2522,799],{"class":785},[708,2524,2525],{"class":717},"evlog\u002Fenrichers",[708,2527,805],{"class":785},[708,2529,2530],{"class":710,"line":847},[708,2531,851],{"emptyLinePlaceholder":850},[708,2533,2534,2537,2540,2543,2545],{"class":710,"line":854},[708,2535,2536],{"class":997},"const",[708,2538,2539],{"class":789}," userAgent ",[708,2541,2542],{"class":785},"=",[708,2544,2516],{"class":863},[708,2546,1019],{"class":789},[708,2548,2549],{"class":710,"line":872},[708,2550,851],{"emptyLinePlaceholder":850},[708,2552,2553,2555,2557,2559,2561,2563,2565,2567,2569,2571,2573],{"class":710,"line":885},[708,2554,857],{"class":781},[708,2556,998],{"class":997},[708,2558,786],{"class":785},[708,2560,1003],{"class":789},[708,2562,1006],{"class":785},[708,2564,1009],{"class":789},[708,2566,947],{"class":785},[708,2568,1014],{"class":785},[708,2570,976],{"class":863},[708,2572,866],{"class":789},[708,2574,869],{"class":785},[708,2576,2577,2580,2582,2584,2586],{"class":710,"line":897},[708,2578,2579],{"class":875},"  drain",[708,2581,879],{"class":785},[708,2583,2496],{"class":863},[708,2585,891],{"class":789},[708,2587,894],{"class":785},[708,2589,2590,2593,2595,2598,2601,2603,2605],{"class":710,"line":907},[708,2591,2592],{"class":863},"  enrich",[708,2594,879],{"class":785},[708,2596,2597],{"class":785}," (",[708,2599,2600],{"class":1205},"ctx",[708,2602,931],{"class":785},[708,2604,1217],{"class":997},[708,2606,1077],{"class":785},[708,2608,2609,2612,2614,2616],{"class":710,"line":925},[708,2610,2611],{"class":863},"    userAgent",[708,2613,866],{"class":875},[708,2615,2600],{"class":789},[708,2617,950],{"class":875},[708,2619,2620,2623,2625,2628,2630,2633,2635,2638,2640,2643,2645],{"class":710,"line":936},[708,2621,2622],{"class":789},"    ctx",[708,2624,1227],{"class":785},[708,2626,2627],{"class":789},"event",[708,2629,1227],{"class":785},[708,2631,2632],{"class":789},"region",[708,2634,1014],{"class":785},[708,2636,2637],{"class":789}," process",[708,2639,1227],{"class":785},[708,2641,2642],{"class":789},"env",[708,2644,1227],{"class":785},[708,2646,2647],{"class":789},"FLY_REGION\n",[708,2649,2650],{"class":710,"line":944},[708,2651,2652],{"class":785},"  },\n",[708,2654,2655,2657],{"class":710,"line":1451},[708,2656,947],{"class":785},[708,2658,950],{"class":789},[690,2660,2662],{"id":2661},"pipeline-batching-retry","Pipeline (Batching & Retry)",[618,2664,2665,2666,2669],{},"For production, wrap your adapter with ",[622,2667,2668],{},"createDrainPipeline"," to batch events and retry on failure:",[698,2671,2673],{"className":771,"code":2672,"filename":965,"language":774,"meta":704,"style":704},"import type { DrainContext } from 'evlog'\nimport { createEvlogHooks } from 'evlog\u002Fsveltekit'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({\n  batch: { size: 50, intervalMs: 5000 },\n  retry: { maxAttempts: 3 },\n})\nconst drain = pipeline(createAxiomDrain())\n\nexport const { handle, handleError } = createEvlogHooks({ drain })\n",[622,2674,2675,2696,2714,2732,2752,2756,2780,2810,2829,2835,2855,2859],{"__ignoreMap":704},[708,2676,2677,2679,2681,2683,2686,2688,2690,2692,2694],{"class":710,"line":711},[708,2678,782],{"class":781},[708,2680,1036],{"class":781},[708,2682,786],{"class":785},[708,2684,2685],{"class":789}," DrainContext",[708,2687,793],{"class":785},[708,2689,796],{"class":781},[708,2691,799],{"class":785},[708,2693,1050],{"class":717},[708,2695,805],{"class":785},[708,2697,2698,2700,2702,2704,2706,2708,2710,2712],{"class":710,"line":808},[708,2699,782],{"class":781},[708,2701,786],{"class":785},[708,2703,976],{"class":789},[708,2705,793],{"class":785},[708,2707,796],{"class":781},[708,2709,799],{"class":785},[708,2711,624],{"class":717},[708,2713,805],{"class":785},[708,2715,2716,2718,2720,2722,2724,2726,2728,2730],{"class":710,"line":826},[708,2717,782],{"class":781},[708,2719,786],{"class":785},[708,2721,2496],{"class":789},[708,2723,793],{"class":785},[708,2725,796],{"class":781},[708,2727,799],{"class":785},[708,2729,2505],{"class":717},[708,2731,805],{"class":785},[708,2733,2734,2736,2738,2741,2743,2745,2747,2750],{"class":710,"line":847},[708,2735,782],{"class":781},[708,2737,786],{"class":785},[708,2739,2740],{"class":789}," createDrainPipeline",[708,2742,793],{"class":785},[708,2744,796],{"class":781},[708,2746,799],{"class":785},[708,2748,2749],{"class":717},"evlog\u002Fpipeline",[708,2751,805],{"class":785},[708,2753,2754],{"class":710,"line":854},[708,2755,851],{"emptyLinePlaceholder":850},[708,2757,2758,2760,2763,2765,2767,2770,2773,2776,2778],{"class":710,"line":872},[708,2759,2536],{"class":997},[708,2761,2762],{"class":789}," pipeline ",[708,2764,2542],{"class":785},[708,2766,2740],{"class":863},[708,2768,2769],{"class":785},"\u003C",[708,2771,2772],{"class":714},"DrainContext",[708,2774,2775],{"class":785},">",[708,2777,866],{"class":789},[708,2779,869],{"class":785},[708,2781,2782,2785,2787,2789,2792,2794,2797,2799,2802,2804,2807],{"class":710,"line":885},[708,2783,2784],{"class":875},"  batch",[708,2786,879],{"class":785},[708,2788,786],{"class":785},[708,2790,2791],{"class":875}," size",[708,2793,879],{"class":785},[708,2795,2796],{"class":1509}," 50",[708,2798,1006],{"class":785},[708,2800,2801],{"class":875}," intervalMs",[708,2803,879],{"class":785},[708,2805,2806],{"class":1509}," 5000",[708,2808,2809],{"class":785}," },\n",[708,2811,2812,2815,2817,2819,2822,2824,2827],{"class":710,"line":897},[708,2813,2814],{"class":875},"  retry",[708,2816,879],{"class":785},[708,2818,786],{"class":785},[708,2820,2821],{"class":875}," maxAttempts",[708,2823,879],{"class":785},[708,2825,2826],{"class":1509}," 3",[708,2828,2809],{"class":785},[708,2830,2831,2833],{"class":710,"line":907},[708,2832,947],{"class":785},[708,2834,950],{"class":789},[708,2836,2837,2839,2842,2844,2847,2849,2852],{"class":710,"line":925},[708,2838,2536],{"class":997},[708,2840,2841],{"class":789}," drain ",[708,2843,2542],{"class":785},[708,2845,2846],{"class":863}," pipeline",[708,2848,866],{"class":789},[708,2850,2851],{"class":863},"createAxiomDrain",[708,2853,2854],{"class":789},"())\n",[708,2856,2857],{"class":710,"line":936},[708,2858,851],{"emptyLinePlaceholder":850},[708,2860,2861,2863,2865,2867,2869,2871,2873,2875,2877,2879,2881,2883,2885,2887],{"class":710,"line":944},[708,2862,857],{"class":781},[708,2864,998],{"class":997},[708,2866,786],{"class":785},[708,2868,1003],{"class":789},[708,2870,1006],{"class":785},[708,2872,1009],{"class":789},[708,2874,947],{"class":785},[708,2876,1014],{"class":785},[708,2878,976],{"class":863},[708,2880,866],{"class":789},[708,2882,1240],{"class":785},[708,2884,2841],{"class":789},[708,2886,947],{"class":785},[708,2888,950],{"class":789},[2890,2891,2893,2894,2897,2898,957],"callout",{"color":2892,"icon":13},"info","Call ",[622,2895,2896],{},"drain.flush()"," on server shutdown to ensure all buffered events are sent. See the ",[675,2899,2900],{"href":545},"Pipeline docs",[686,2902,2904],{"id":2903},"tail-sampling","Tail Sampling",[618,2906,1549,2907,2910],{},[622,2908,2909],{},"keep"," to force-retain specific events regardless of head sampling:",[698,2912,2914],{"className":771,"code":2913,"filename":965,"language":774,"meta":704,"style":704},"export const { handle, handleError } = createEvlogHooks({\n  drain: createAxiomDrain(),\n  keep: (ctx) => {\n    if (ctx.duration && ctx.duration > 2000) ctx.shouldKeep = true\n  },\n})\n",[622,2915,2916,2940,2952,2969,3013,3017],{"__ignoreMap":704},[708,2917,2918,2920,2922,2924,2926,2928,2930,2932,2934,2936,2938],{"class":710,"line":711},[708,2919,857],{"class":781},[708,2921,998],{"class":997},[708,2923,786],{"class":785},[708,2925,1003],{"class":789},[708,2927,1006],{"class":785},[708,2929,1009],{"class":789},[708,2931,947],{"class":785},[708,2933,1014],{"class":785},[708,2935,976],{"class":863},[708,2937,866],{"class":789},[708,2939,869],{"class":785},[708,2941,2942,2944,2946,2948,2950],{"class":710,"line":808},[708,2943,2579],{"class":875},[708,2945,879],{"class":785},[708,2947,2496],{"class":863},[708,2949,891],{"class":789},[708,2951,894],{"class":785},[708,2953,2954,2957,2959,2961,2963,2965,2967],{"class":710,"line":826},[708,2955,2956],{"class":863},"  keep",[708,2958,879],{"class":785},[708,2960,2597],{"class":785},[708,2962,2600],{"class":1205},[708,2964,931],{"class":785},[708,2966,1217],{"class":997},[708,2968,1077],{"class":785},[708,2970,2971,2974,2976,2978,2980,2983,2986,2989,2991,2993,2996,2999,3001,3003,3005,3008,3010],{"class":710,"line":847},[708,2972,2973],{"class":781},"    if",[708,2975,2597],{"class":875},[708,2977,2600],{"class":789},[708,2979,1227],{"class":785},[708,2981,2982],{"class":789},"duration",[708,2984,2985],{"class":785}," &&",[708,2987,2988],{"class":789}," ctx",[708,2990,1227],{"class":785},[708,2992,2982],{"class":789},[708,2994,2995],{"class":785}," >",[708,2997,2998],{"class":1509}," 2000",[708,3000,1438],{"class":875},[708,3002,2600],{"class":789},[708,3004,1227],{"class":785},[708,3006,3007],{"class":789},"shouldKeep",[708,3009,1014],{"class":785},[708,3011,3012],{"class":2089}," true\n",[708,3014,3015],{"class":710,"line":854},[708,3016,2652],{"class":785},[708,3018,3019,3021],{"class":710,"line":872},[708,3020,947],{"class":785},[708,3022,950],{"class":789},[686,3024,3026],{"id":3025},"route-filtering","Route Filtering",[618,3028,3029,3030,629,3033,3036],{},"Control which routes are logged with ",[622,3031,3032],{},"include",[622,3034,3035],{},"exclude"," patterns:",[698,3038,3040],{"className":771,"code":3039,"filename":965,"language":774,"meta":704,"style":704},"export const { handle, handleError } = createEvlogHooks({\n  include: ['\u002Fapi\u002F**'],\n  exclude: ['\u002F_internal\u002F**', '\u002Fhealth'],\n  routes: {\n    '\u002Fapi\u002Fauth\u002F**': { service: 'auth-service' },\n    '\u002Fapi\u002Fpayment\u002F**': { service: 'payment-service' },\n  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exclude",[708,3094,879],{"class":785},[708,3096,3075],{"class":789},[708,3098,920],{"class":785},[708,3100,3101],{"class":717},"\u002F_internal\u002F**",[708,3103,920],{"class":785},[708,3105,1006],{"class":785},[708,3107,799],{"class":785},[708,3109,3110],{"class":717},"\u002Fhealth",[708,3112,920],{"class":785},[708,3114,3085],{"class":789},[708,3116,894],{"class":785},[708,3118,3119,3122,3124],{"class":710,"line":847},[708,3120,3121],{"class":875},"  routes",[708,3123,879],{"class":785},[708,3125,1077],{"class":785},[708,3127,3128,3131,3134,3136,3138,3140,3143,3145,3147,3150,3152],{"class":710,"line":854},[708,3129,3130],{"class":785},"    '",[708,3132,3133],{"class":875},"\u002Fapi\u002Fauth\u002F**",[708,3135,920],{"class":785},[708,3137,879],{"class":785},[708,3139,786],{"class":785},[708,3141,3142],{"class":875}," service",[708,3144,879],{"class":785},[708,3146,799],{"class":785},[708,3148,3149],{"class":717},"auth-service",[708,3151,920],{"class":785},[708,3153,2809],{"class":785},[708,3155,3156,3158,3161,3163,3165,3167,3169,3171,3173,3176,3178],{"class":710,"line":872},[708,3157,3130],{"class":785},[708,3159,3160],{"class":875},"\u002Fapi\u002Fpayment\u002F**",[708,3162,920],{"class":785},[708,3164,879],{"class":785},[708,3166,786],{"class":785},[708,3168,3142],{"class":875},[708,3170,879],{"class":785},[708,3172,799],{"class":785},[708,3174,3175],{"class":717},"payment-service",[708,3177,920],{"class":785},[708,3179,2809],{"class":785},[708,3181,3182],{"class":710,"line":885},[708,3183,2652],{"class":785},[708,3185,3186,3188],{"class":710,"line":897},[708,3187,947],{"class":785},[708,3189,950],{"class":789},[686,3191,3193],{"id":3192},"run-locally","Run Locally",[698,3195,3198],{"className":700,"code":3196,"filename":3197,"language":703,"meta":704,"style":704},"git clone https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog.git\ncd evlog\npnpm install\npnpm example sveltekit\n","Terminal",[622,3199,3200,3211,3218,3225],{"__ignoreMap":704},[708,3201,3202,3205,3208],{"class":710,"line":711},[708,3203,3204],{"class":714},"git",[708,3206,3207],{"class":717}," clone",[708,3209,3210],{"class":717}," https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog.git\n",[708,3212,3213,3216],{"class":710,"line":808},[708,3214,3215],{"class":863},"cd",[708,3217,721],{"class":717},[708,3219,3220,3222],{"class":710,"line":826},[708,3221,702],{"class":714},[708,3223,3224],{"class":717}," install\n",[708,3226,3227,3229,3232],{"class":710,"line":847},[708,3228,702],{"class":714},[708,3230,3231],{"class":717}," example",[708,3233,3234],{"class":717}," sveltekit\n",[618,3236,3237,3238,3242],{},"Open ",[675,3239,3240],{"href":3240,"rel":3241},"http:\u002F\u002Flocalhost:5173",[679]," to explore the interactive test UI.",[3244,3245,3246],"card-group",{},[3247,3248,3252],"card",{"icon":3249,"title":3250,"to":3251},"i-simple-icons-github","Source Code","https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Ftree\u002Fmain\u002Fexamples\u002Fsveltekit","Browse the complete SvelteKit example source on GitHub.",[686,3254,3256],{"id":3255},"next-steps","Next Steps",[618,3258,3259,3260,3263],{},"Deepen your ",[3261,3262,250],"strong",{}," integration:",[650,3265,3266,3271,3276,3281],{},[653,3267,3268,3270],{},[675,3269,51],{"href":52},": Design comprehensive events with context layering",[653,3272,3273,3275],{},[675,3274,148],{"href":153},": Send logs to Axiom, Sentry, PostHog, and more",[653,3277,3278,3280],{},[675,3279,66],{"href":67},": Control log volume with head and tail sampling",[653,3282,3283,3285,3286,2113,3288,2117,3290,3292],{},[675,3284,56],{"href":57},": Throw errors with ",[622,3287,2112],{},[622,3289,2116],{},[622,3291,2120],{}," fields",[3294,3295,3296],"style",{},"html pre.shiki code 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