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A signal tells you it was Stripe, that a retry would have worked, and that it is not worth waking anyone. Your logs tell you a checkout returned 200. A signal tells you the customer left without an order.",[608,612,613,617],{},[614,615,616],"code",{},"@evlog\u002Fsignals"," asks a decision model one question per event and writes the answer onto the event as a column, with a confidence. You query it like any other field.",[619,620,622],"h2",{"id":621},"what-you-get","What you get",[608,624,625],{},"A signal is a question in English, attached to the events it applies to. When an event matches, the model reads it, answers with a probability for each option, and the answer is written back onto the event as a typed column:",[627,628],"signal-ask",{},[608,630,631,632,635],{},"The question is the whole configuration. There is no prompt to tune and no parser to write: a yes\u002Fno gives a boolean, a list of options gives one of them, an ordered rubric gives a level and a position. Every column carries the model's confidence, so ",[614,633,634],{},"WHERE signals.fault.value = 'upstream' AND signals.fault.confidence > 0.9"," is a query, not a guess.",[608,637,638],{},"Three things that gives you, that a rule on the event's fields could not:",[640,641,642,662,672],"ul",{},[643,644,645,649,650,653,654,657,658,661],"li",{},[646,647,648],"strong",{},"Every error gets a reason."," ",[614,651,652],{},"fault=upstream"," on the Stripe 502, ",[614,655,656],{},"fault=app"," on the null deref. Two 5xx that look identical on a status chart are two rows in a ",[614,659,660],{},"GROUP BY",". Over a week that is a number: how much of your error budget is yours.",[643,663,664,667,668,671],{},[646,665,666],{},"A 200 can be a failure."," A checkout that answered 200 and created no order, a webhook acknowledged and dropped, an agent looping on the same tool call. No field on those events says anything is wrong; a signal with ",[614,669,670],{},"keep"," carries them past sampling, and the next section shows that.",[643,673,674,677,678,681],{},[646,675,676],{},"It costs nothing you would notice."," A decision model answers in one short call, every due signal in it: 15 requests in the demo run came to 14 calls, 1,569 input tokens, $0.00007. ",[679,680,468],"a",{"href":469}," has what that becomes at your traffic.",[619,683,685],{"id":684},"add-your-first-signal","Add your first signal",[687,688,691,694,726],"prompt",{":actions":689,"description":690,"icon":455},"[\"copy\",\"cursor\",\"claude\"]","Add signals to an evlog app",[608,692,693],{},"Add @evlog\u002Fsignals to my evlog app.",[640,695,696,699,707,713,716,723],{},[643,697,698],{},"Install: pnpm add @evlog\u002Fsignals ai (ai 7.0.105 or later)",[643,700,701,702,706],{},"Define signals with defineSignal({ name, when, ask }) plus choice: {...} for a pick-one answer or score: ",[703,704,705],"span",{},"..."," for a rubric; keep: v => ... promotes the event past sampling",[643,708,709,710,712],{},"Register with createSignals({ signals }): on Nuxt or Nitro hook plugin.keep on 'evlog:emit:keep' and plugin.enrich on 'evlog:enrich' in a server plugin; on Next.js or standalone pass it in initLogger({ plugins: ",[703,711,705],{}," }); on Hono, Express, Fastify or Elysia pass it in the middleware's plugins option",[643,714,715],{},"Set AI_GATEWAY_API_KEY (default model typesafe-ai\u002Fjev through AI Gateway)",[643,717,718,719],{},"Verdicts land on event.signals.",[720,721,722],"name",{},".{ value, confidence } in stdout and in every drain",[643,724,725],{},"In tests, pass evaluate from scriptedEvaluate() in @evlog\u002Fsignals\u002Ftesting so no model is called",[608,727,728,729],{},"Docs: ",[679,730,731],{"href":731,"rel":732},"https:\u002F\u002Fwww.evlog.dev\u002Fuse-cases\u002Fsignals\u002Foverview",[733],"nofollow",[735,736,738,743,771,782,786,789,1014,1018,1032,2770,2774,2777,2966],"steps",{"level":737},"3",[739,740,742],"h3",{"id":741},"install","Install",[744,745,751],"pre",{"className":746,"code":747,"filename":748,"language":749,"meta":750,"style":750},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add @evlog\u002Fsignals ai\n","Terminal","bash","",[614,752,753],{"__ignoreMap":750},[703,754,757,761,765,768],{"class":755,"line":756},"line",1,[703,758,760],{"class":759},"sBMFI","pnpm",[703,762,764],{"class":763},"sfazB"," add",[703,766,767],{"class":763}," @evlog\u002Fsignals",[703,769,770],{"class":763}," ai\n",[608,772,773,774,777,778,781],{},"The default model is ",[614,775,776],{},"typesafe-ai\u002Fjev"," through Vercel AI Gateway. Set ",[614,779,780],{},"AI_GATEWAY_API_KEY",", or nothing on Vercel, where OIDC is picked up.",[739,783,785],{"id":784},"write-the-question","Write the question",[608,787,788],{},"A signal is a name, a predicate that decides which events it applies to, and the question. This one labels every failure:",[744,790,795],{"className":791,"code":792,"filename":793,"language":794,"meta":750,"style":750},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { defineSignal } from '@evlog\u002Fsignals'\n\nexport const fault = defineSignal({\n  name: 'fault',\n  when: e => (e.status ?? 0) >= 400,\n  ask: 'Who is responsible for this failure?',\n  choice: {\n    client: 'Bad input, expired session, client mistake',\n    app: 'A bug or misconfiguration in our own code',\n    upstream: 'A third-party dependency failed',\n  },\n})\n","server\u002Fsignals.ts","typescript",[614,796,797,825,832,857,878,920,937,948,965,982,999,1005],{"__ignoreMap":750},[703,798,799,803,807,811,814,817,820,822],{"class":755,"line":756},[703,800,802],{"class":801},"s7zQu","import",[703,804,806],{"class":805},"sMK4o"," {",[703,808,810],{"class":809},"sTEyZ"," defineSignal",[703,812,813],{"class":805}," }",[703,815,816],{"class":801}," from",[703,818,819],{"class":805}," '",[703,821,616],{"class":763},[703,823,824],{"class":805},"'\n",[703,826,828],{"class":755,"line":827},2,[703,829,831],{"emptyLinePlaceholder":830},true,"\n",[703,833,835,838,842,845,848,851,854],{"class":755,"line":834},3,[703,836,837],{"class":801},"export",[703,839,841],{"class":840},"spNyl"," const",[703,843,844],{"class":809}," fault ",[703,846,847],{"class":805},"=",[703,849,810],{"class":850},"s2Zo4",[703,852,853],{"class":809},"(",[703,855,856],{"class":805},"{\n",[703,858,860,864,867,869,872,875],{"class":755,"line":859},4,[703,861,863],{"class":862},"swJcz","  name",[703,865,866],{"class":805},":",[703,868,819],{"class":805},[703,870,871],{"class":763},"fault",[703,873,874],{"class":805},"'",[703,876,877],{"class":805},",\n",[703,879,881,884,886,890,893,896,899,902,905,909,912,915,918],{"class":755,"line":880},5,[703,882,883],{"class":850},"  when",[703,885,866],{"class":805},[703,887,889],{"class":888},"sHdIc"," e",[703,891,892],{"class":840}," =>",[703,894,895],{"class":809}," (e",[703,897,898],{"class":805},".",[703,900,901],{"class":809},"status ",[703,903,904],{"class":805},"??",[703,906,908],{"class":907},"sbssI"," 0",[703,910,911],{"class":809},") ",[703,913,914],{"class":805},">=",[703,916,917],{"class":907}," 400",[703,919,877],{"class":805},[703,921,923,926,928,930,933,935],{"class":755,"line":922},6,[703,924,925],{"class":862},"  ask",[703,927,866],{"class":805},[703,929,819],{"class":805},[703,931,932],{"class":763},"Who is responsible for this failure?",[703,934,874],{"class":805},[703,936,877],{"class":805},[703,938,940,943,945],{"class":755,"line":939},7,[703,941,942],{"class":862},"  choice",[703,944,866],{"class":805},[703,946,947],{"class":805}," {\n",[703,949,951,954,956,958,961,963],{"class":755,"line":950},8,[703,952,953],{"class":862},"    client",[703,955,866],{"class":805},[703,957,819],{"class":805},[703,959,960],{"class":763},"Bad input, expired session, client mistake",[703,962,874],{"class":805},[703,964,877],{"class":805},[703,966,968,971,973,975,978,980],{"class":755,"line":967},9,[703,969,970],{"class":862},"    app",[703,972,866],{"class":805},[703,974,819],{"class":805},[703,976,977],{"class":763},"A bug or misconfiguration in our own code",[703,979,874],{"class":805},[703,981,877],{"class":805},[703,983,985,988,990,992,995,997],{"class":755,"line":984},10,[703,986,987],{"class":862},"    upstream",[703,989,866],{"class":805},[703,991,819],{"class":805},[703,993,994],{"class":763},"A third-party dependency failed",[703,996,874],{"class":805},[703,998,877],{"class":805},[703,1000,1002],{"class":755,"line":1001},11,[703,1003,1004],{"class":805},"  },\n",[703,1006,1008,1011],{"class":755,"line":1007},12,[703,1009,1010],{"class":805},"}",[703,1012,1013],{"class":809},")\n",[739,1015,1017],{"id":1016},"register-it","Register it",[608,1019,1020,1023,1024,1027,1028,1031],{},[614,1021,1022],{},"createSignals"," returns an evlog ",[679,1025,1026],{"href":513},"plugin",". Nuxt and Nitro expose the two hooks directly; every other integration takes it in a ",[614,1029,1030],{},"plugins"," array:",[1033,1034,1035,1216,1374,1479,1597,1776,1911,2021,2127,2237,2343,2449,2568,2674],"framework-tabs",{},[744,1036,1039],{"className":791,"code":1037,"filename":240,"language":794,"meta":1038,"style":750},"import { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '..\u002Fsignals'\n\nexport default defineNitroPlugin((nitroApp) => {\n  const plugin = createSignals({ signals: [fault] })\n  nitroApp.hooks.hook('evlog:emit:keep', plugin.keep)\n  nitroApp.hooks.hook('evlog:enrich', plugin.enrich)\n})\n","server\u002Fplugins\u002Fevlog-signals.ts",[614,1040,1041,1060,1080,1084,1108,1143,1178,1210],{"__ignoreMap":750},[703,1042,1043,1045,1047,1050,1052,1054,1056,1058],{"class":755,"line":756},[703,1044,802],{"class":801},[703,1046,806],{"class":805},[703,1048,1049],{"class":809}," createSignals",[703,1051,813],{"class":805},[703,1053,816],{"class":801},[703,1055,819],{"class":805},[703,1057,616],{"class":763},[703,1059,824],{"class":805},[703,1061,1062,1064,1066,1069,1071,1073,1075,1078],{"class":755,"line":827},[703,1063,802],{"class":801},[703,1065,806],{"class":805},[703,1067,1068],{"class":809}," fault",[703,1070,813],{"class":805},[703,1072,816],{"class":801},[703,1074,819],{"class":805},[703,1076,1077],{"class":763},"..\u002Fsignals",[703,1079,824],{"class":805},[703,1081,1082],{"class":755,"line":834},[703,1083,831],{"emptyLinePlaceholder":830},[703,1085,1086,1088,1091,1094,1096,1098,1101,1104,1106],{"class":755,"line":859},[703,1087,837],{"class":801},[703,1089,1090],{"class":801}," default",[703,1092,1093],{"class":850}," defineNitroPlugin",[703,1095,853],{"class":809},[703,1097,853],{"class":805},[703,1099,1100],{"class":888},"nitroApp",[703,1102,1103],{"class":805},")",[703,1105,892],{"class":840},[703,1107,947],{"class":805},[703,1109,1110,1113,1116,1119,1121,1123,1126,1129,1131,1134,1136,1139,1141],{"class":755,"line":880},[703,1111,1112],{"class":840},"  const",[703,1114,1115],{"class":809}," plugin",[703,1117,1118],{"class":805}," =",[703,1120,1049],{"class":850},[703,1122,853],{"class":862},[703,1124,1125],{"class":805},"{",[703,1127,1128],{"class":862}," signals",[703,1130,866],{"class":805},[703,1132,1133],{"class":862}," [",[703,1135,871],{"class":809},[703,1137,1138],{"class":862},"] ",[703,1140,1010],{"class":805},[703,1142,1013],{"class":862},[703,1144,1145,1148,1150,1153,1155,1158,1160,1162,1165,1167,1170,1172,1174,1176],{"class":755,"line":922},[703,1146,1147],{"class":809},"  nitroApp",[703,1149,898],{"class":805},[703,1151,1152],{"class":809},"hooks",[703,1154,898],{"class":805},[703,1156,1157],{"class":850},"hook",[703,1159,853],{"class":862},[703,1161,874],{"class":805},[703,1163,1164],{"class":763},"evlog:emit:keep",[703,1166,874],{"class":805},[703,1168,1169],{"class":805},",",[703,1171,1115],{"class":809},[703,1173,898],{"class":805},[703,1175,670],{"class":809},[703,1177,1013],{"class":862},[703,1179,1180,1182,1184,1186,1188,1190,1192,1194,1197,1199,1201,1203,1205,1208],{"class":755,"line":939},[703,1181,1147],{"class":809},[703,1183,898],{"class":805},[703,1185,1152],{"class":809},[703,1187,898],{"class":805},[703,1189,1157],{"class":850},[703,1191,853],{"class":862},[703,1193,874],{"class":805},[703,1195,1196],{"class":763},"evlog:enrich",[703,1198,874],{"class":805},[703,1200,1169],{"class":805},[703,1202,1115],{"class":809},[703,1204,898],{"class":805},[703,1206,1207],{"class":809},"enrich",[703,1209,1013],{"class":862},[703,1211,1212,1214],{"class":755,"line":950},[703,1213,1010],{"class":805},[703,1215,1013],{"class":809},[744,1217,1218],{"className":791,"code":1037,"filename":255,"language":794,"meta":1038,"style":750},[614,1219,1220,1238,1256,1260,1280,1308,1338,1368],{"__ignoreMap":750},[703,1221,1222,1224,1226,1228,1230,1232,1234,1236],{"class":755,"line":756},[703,1223,802],{"class":801},[703,1225,806],{"class":805},[703,1227,1049],{"class":809},[703,1229,813],{"class":805},[703,1231,816],{"class":801},[703,1233,819],{"class":805},[703,1235,616],{"class":763},[703,1237,824],{"class":805},[703,1239,1240,1242,1244,1246,1248,1250,1252,1254],{"class":755,"line":827},[703,1241,802],{"class":801},[703,1243,806],{"class":805},[703,1245,1068],{"class":809},[703,1247,813],{"class":805},[703,1249,816],{"class":801},[703,1251,819],{"class":805},[703,1253,1077],{"class":763},[703,1255,824],{"class":805},[703,1257,1258],{"class":755,"line":834},[703,1259,831],{"emptyLinePlaceholder":830},[703,1261,1262,1264,1266,1268,1270,1272,1274,1276,1278],{"class":755,"line":859},[703,1263,837],{"class":801},[703,1265,1090],{"class":801},[703,1267,1093],{"class":850},[703,1269,853],{"class":809},[703,1271,853],{"class":805},[703,1273,1100],{"class":888},[703,1275,1103],{"class":805},[703,1277,892],{"class":840},[703,1279,947],{"class":805},[703,1281,1282,1284,1286,1288,1290,1292,1294,1296,1298,1300,1302,1304,1306],{"class":755,"line":880},[703,1283,1112],{"class":840},[703,1285,1115],{"class":809},[703,1287,1118],{"class":805},[703,1289,1049],{"class":850},[703,1291,853],{"class":862},[703,1293,1125],{"class":805},[703,1295,1128],{"class":862},[703,1297,866],{"class":805},[703,1299,1133],{"class":862},[703,1301,871],{"class":809},[703,1303,1138],{"class":862},[703,1305,1010],{"class":805},[703,1307,1013],{"class":862},[703,1309,1310,1312,1314,1316,1318,1320,1322,1324,1326,1328,1330,1332,1334,1336],{"class":755,"line":922},[703,1311,1147],{"class":809},[703,1313,898],{"class":805},[703,1315,1152],{"class":809},[703,1317,898],{"class":805},[703,1319,1157],{"class":850},[703,1321,853],{"class":862},[703,1323,874],{"class":805},[703,1325,1164],{"class":763},[703,1327,874],{"class":805},[703,1329,1169],{"class":805},[703,1331,1115],{"class":809},[703,1333,898],{"class":805},[703,1335,670],{"class":809},[703,1337,1013],{"class":862},[703,1339,1340,1342,1344,1346,1348,1350,1352,1354,1356,1358,1360,1362,1364,1366],{"class":755,"line":939},[703,1341,1147],{"class":809},[703,1343,898],{"class":805},[703,1345,1152],{"class":809},[703,1347,898],{"class":805},[703,1349,1157],{"class":850},[703,1351,853],{"class":862},[703,1353,874],{"class":805},[703,1355,1196],{"class":763},[703,1357,874],{"class":805},[703,1359,1169],{"class":805},[703,1361,1115],{"class":809},[703,1363,898],{"class":805},[703,1365,1207],{"class":809},[703,1367,1013],{"class":862},[703,1369,1370,1372],{"class":755,"line":950},[703,1371,1010],{"class":805},[703,1373,1013],{"class":809},[744,1375,1378],{"className":791,"code":1376,"filename":245,"language":794,"meta":1377,"style":750},"import { initLogger } from 'evlog'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\ninitLogger({ plugins: [createSignals({ signals: [fault] })] })\n","lib\u002Fevlog.ts",[614,1379,1380,1400,1418,1437,1441],{"__ignoreMap":750},[703,1381,1382,1384,1386,1389,1391,1393,1395,1398],{"class":755,"line":756},[703,1383,802],{"class":801},[703,1385,806],{"class":805},[703,1387,1388],{"class":809}," initLogger",[703,1390,813],{"class":805},[703,1392,816],{"class":801},[703,1394,819],{"class":805},[703,1396,1397],{"class":763},"evlog",[703,1399,824],{"class":805},[703,1401,1402,1404,1406,1408,1410,1412,1414,1416],{"class":755,"line":827},[703,1403,802],{"class":801},[703,1405,806],{"class":805},[703,1407,1049],{"class":809},[703,1409,813],{"class":805},[703,1411,816],{"class":801},[703,1413,819],{"class":805},[703,1415,616],{"class":763},[703,1417,824],{"class":805},[703,1419,1420,1422,1424,1426,1428,1430,1432,1435],{"class":755,"line":834},[703,1421,802],{"class":801},[703,1423,806],{"class":805},[703,1425,1068],{"class":809},[703,1427,813],{"class":805},[703,1429,816],{"class":801},[703,1431,819],{"class":805},[703,1433,1434],{"class":763},".\u002Fsignals",[703,1436,824],{"class":805},[703,1438,1439],{"class":755,"line":859},[703,1440,831],{"emptyLinePlaceholder":830},[703,1442,1443,1446,1448,1450,1453,1455,1457,1459,1461,1463,1465,1467,1470,1472,1475,1477],{"class":755,"line":880},[703,1444,1445],{"class":850},"initLogger",[703,1447,853],{"class":809},[703,1449,1125],{"class":805},[703,1451,1452],{"class":862}," plugins",[703,1454,866],{"class":805},[703,1456,1133],{"class":809},[703,1458,1022],{"class":850},[703,1460,853],{"class":809},[703,1462,1125],{"class":805},[703,1464,1128],{"class":862},[703,1466,866],{"class":805},[703,1468,1469],{"class":809}," [fault] ",[703,1471,1010],{"class":805},[703,1473,1474],{"class":809},")] ",[703,1476,1010],{"class":805},[703,1478,1013],{"class":809},[744,1480,1483],{"className":791,"code":1481,"filename":250,"language":794,"meta":1482,"style":750},"import { createEvlogHooks } from 'evlog\u002Fsveltekit'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nexport const { handle, handleError } = createEvlogHooks({ plugins: [createSignals({ signals: [fault] })] })\n","src\u002Fhooks.server.ts",[614,1484,1485,1505,1523,1541,1545],{"__ignoreMap":750},[703,1486,1487,1489,1491,1494,1496,1498,1500,1503],{"class":755,"line":756},[703,1488,802],{"class":801},[703,1490,806],{"class":805},[703,1492,1493],{"class":809}," createEvlogHooks",[703,1495,813],{"class":805},[703,1497,816],{"class":801},[703,1499,819],{"class":805},[703,1501,1502],{"class":763},"evlog\u002Fsveltekit",[703,1504,824],{"class":805},[703,1506,1507,1509,1511,1513,1515,1517,1519,1521],{"class":755,"line":827},[703,1508,802],{"class":801},[703,1510,806],{"class":805},[703,1512,1049],{"class":809},[703,1514,813],{"class":805},[703,1516,816],{"class":801},[703,1518,819],{"class":805},[703,1520,616],{"class":763},[703,1522,824],{"class":805},[703,1524,1525,1527,1529,1531,1533,1535,1537,1539],{"class":755,"line":834},[703,1526,802],{"class":801},[703,1528,806],{"class":805},[703,1530,1068],{"class":809},[703,1532,813],{"class":805},[703,1534,816],{"class":801},[703,1536,819],{"class":805},[703,1538,1434],{"class":763},[703,1540,824],{"class":805},[703,1542,1543],{"class":755,"line":859},[703,1544,831],{"emptyLinePlaceholder":830},[703,1546,1547,1549,1551,1553,1556,1558,1561,1563,1565,1567,1569,1571,1573,1575,1577,1579,1581,1583,1585,1587,1589,1591,1593,1595],{"class":755,"line":880},[703,1548,837],{"class":801},[703,1550,841],{"class":840},[703,1552,806],{"class":805},[703,1554,1555],{"class":809}," handle",[703,1557,1169],{"class":805},[703,1559,1560],{"class":809}," handleError ",[703,1562,1010],{"class":805},[703,1564,1118],{"class":805},[703,1566,1493],{"class":850},[703,1568,853],{"class":809},[703,1570,1125],{"class":805},[703,1572,1452],{"class":862},[703,1574,866],{"class":805},[703,1576,1133],{"class":809},[703,1578,1022],{"class":850},[703,1580,853],{"class":809},[703,1582,1125],{"class":805},[703,1584,1128],{"class":862},[703,1586,866],{"class":805},[703,1588,1469],{"class":809},[703,1590,1010],{"class":805},[703,1592,1474],{"class":809},[703,1594,1010],{"class":805},[703,1596,1013],{"class":809},[744,1598,1600],{"className":791,"code":1599,"filename":260,"language":794,"meta":1038,"style":750},"import { definePlugin } from 'nitro'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '..\u002Fsignals'\n\nexport default definePlugin((nitroApp) => {\n  const plugin = createSignals({ signals: [fault] })\n  nitroApp.hooks.hook('evlog:emit:keep', plugin.keep)\n  nitroApp.hooks.hook('evlog:enrich', plugin.enrich)\n})\n",[614,1601,1602,1622,1640,1658,1662,1682,1710,1740,1770],{"__ignoreMap":750},[703,1603,1604,1606,1608,1611,1613,1615,1617,1620],{"class":755,"line":756},[703,1605,802],{"class":801},[703,1607,806],{"class":805},[703,1609,1610],{"class":809}," definePlugin",[703,1612,813],{"class":805},[703,1614,816],{"class":801},[703,1616,819],{"class":805},[703,1618,1619],{"class":763},"nitro",[703,1621,824],{"class":805},[703,1623,1624,1626,1628,1630,1632,1634,1636,1638],{"class":755,"line":827},[703,1625,802],{"class":801},[703,1627,806],{"class":805},[703,1629,1049],{"class":809},[703,1631,813],{"class":805},[703,1633,816],{"class":801},[703,1635,819],{"class":805},[703,1637,616],{"class":763},[703,1639,824],{"class":805},[703,1641,1642,1644,1646,1648,1650,1652,1654,1656],{"class":755,"line":834},[703,1643,802],{"class":801},[703,1645,806],{"class":805},[703,1647,1068],{"class":809},[703,1649,813],{"class":805},[703,1651,816],{"class":801},[703,1653,819],{"class":805},[703,1655,1077],{"class":763},[703,1657,824],{"class":805},[703,1659,1660],{"class":755,"line":859},[703,1661,831],{"emptyLinePlaceholder":830},[703,1663,1664,1666,1668,1670,1672,1674,1676,1678,1680],{"class":755,"line":880},[703,1665,837],{"class":801},[703,1667,1090],{"class":801},[703,1669,1610],{"class":850},[703,1671,853],{"class":809},[703,1673,853],{"class":805},[703,1675,1100],{"class":888},[703,1677,1103],{"class":805},[703,1679,892],{"class":840},[703,1681,947],{"class":805},[703,1683,1684,1686,1688,1690,1692,1694,1696,1698,1700,1702,1704,1706,1708],{"class":755,"line":922},[703,1685,1112],{"class":840},[703,1687,1115],{"class":809},[703,1689,1118],{"class":805},[703,1691,1049],{"class":850},[703,1693,853],{"class":862},[703,1695,1125],{"class":805},[703,1697,1128],{"class":862},[703,1699,866],{"class":805},[703,1701,1133],{"class":862},[703,1703,871],{"class":809},[703,1705,1138],{"class":862},[703,1707,1010],{"class":805},[703,1709,1013],{"class":862},[703,1711,1712,1714,1716,1718,1720,1722,1724,1726,1728,1730,1732,1734,1736,1738],{"class":755,"line":939},[703,1713,1147],{"class":809},[703,1715,898],{"class":805},[703,1717,1152],{"class":809},[703,1719,898],{"class":805},[703,1721,1157],{"class":850},[703,1723,853],{"class":862},[703,1725,874],{"class":805},[703,1727,1164],{"class":763},[703,1729,874],{"class":805},[703,1731,1169],{"class":805},[703,1733,1115],{"class":809},[703,1735,898],{"class":805},[703,1737,670],{"class":809},[703,1739,1013],{"class":862},[703,1741,1742,1744,1746,1748,1750,1752,1754,1756,1758,1760,1762,1764,1766,1768],{"class":755,"line":950},[703,1743,1147],{"class":809},[703,1745,898],{"class":805},[703,1747,1152],{"class":809},[703,1749,898],{"class":805},[703,1751,1157],{"class":850},[703,1753,853],{"class":862},[703,1755,874],{"class":805},[703,1757,1196],{"class":763},[703,1759,874],{"class":805},[703,1761,1169],{"class":805},[703,1763,1115],{"class":809},[703,1765,898],{"class":805},[703,1767,1207],{"class":809},[703,1769,1013],{"class":862},[703,1771,1772,1774],{"class":755,"line":967},[703,1773,1010],{"class":805},[703,1775,1013],{"class":809},[744,1777,1780],{"className":791,"code":1778,"filename":290,"language":794,"meta":1779,"style":750},"import { evlog } from 'evlog\u002Freact-router'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nexport const middleware: Route.MiddlewareFunction[] = [\n  evlog({ plugins: [createSignals({ signals: [fault] })] }),\n]\n","app\u002Froot.tsx",[614,1781,1782,1802,1820,1838,1842,1869,1906],{"__ignoreMap":750},[703,1783,1784,1786,1788,1791,1793,1795,1797,1800],{"class":755,"line":756},[703,1785,802],{"class":801},[703,1787,806],{"class":805},[703,1789,1790],{"class":809}," evlog",[703,1792,813],{"class":805},[703,1794,816],{"class":801},[703,1796,819],{"class":805},[703,1798,1799],{"class":763},"evlog\u002Freact-router",[703,1801,824],{"class":805},[703,1803,1804,1806,1808,1810,1812,1814,1816,1818],{"class":755,"line":827},[703,1805,802],{"class":801},[703,1807,806],{"class":805},[703,1809,1049],{"class":809},[703,1811,813],{"class":805},[703,1813,816],{"class":801},[703,1815,819],{"class":805},[703,1817,616],{"class":763},[703,1819,824],{"class":805},[703,1821,1822,1824,1826,1828,1830,1832,1834,1836],{"class":755,"line":834},[703,1823,802],{"class":801},[703,1825,806],{"class":805},[703,1827,1068],{"class":809},[703,1829,813],{"class":805},[703,1831,816],{"class":801},[703,1833,819],{"class":805},[703,1835,1434],{"class":763},[703,1837,824],{"class":805},[703,1839,1840],{"class":755,"line":859},[703,1841,831],{"emptyLinePlaceholder":830},[703,1843,1844,1846,1848,1851,1853,1856,1858,1861,1864,1866],{"class":755,"line":880},[703,1845,837],{"class":801},[703,1847,841],{"class":840},[703,1849,1850],{"class":809}," middleware",[703,1852,866],{"class":805},[703,1854,1855],{"class":759}," Route",[703,1857,898],{"class":805},[703,1859,1860],{"class":759},"MiddlewareFunction",[703,1862,1863],{"class":809},"[] ",[703,1865,847],{"class":805},[703,1867,1868],{"class":809}," [\n",[703,1870,1871,1874,1876,1878,1880,1882,1884,1886,1888,1890,1892,1894,1896,1898,1900,1902,1904],{"class":755,"line":922},[703,1872,1873],{"class":850},"  evlog",[703,1875,853],{"class":809},[703,1877,1125],{"class":805},[703,1879,1452],{"class":862},[703,1881,866],{"class":805},[703,1883,1133],{"class":809},[703,1885,1022],{"class":850},[703,1887,853],{"class":809},[703,1889,1125],{"class":805},[703,1891,1128],{"class":862},[703,1893,866],{"class":805},[703,1895,1469],{"class":809},[703,1897,1010],{"class":805},[703,1899,1474],{"class":809},[703,1901,1010],{"class":805},[703,1903,1103],{"class":809},[703,1905,877],{"class":805},[703,1907,1908],{"class":755,"line":939},[703,1909,1910],{"class":809},"]\n",[744,1912,1915],{"className":791,"code":1913,"filename":275,"language":794,"meta":1914,"style":750},"import { evlog } from 'evlog\u002Fhono'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\napp.use(evlog({ plugins: [createSignals({ signals: [fault] })] }))\n","src\u002Findex.ts",[614,1916,1917,1936,1954,1972,1976],{"__ignoreMap":750},[703,1918,1919,1921,1923,1925,1927,1929,1931,1934],{"class":755,"line":756},[703,1920,802],{"class":801},[703,1922,806],{"class":805},[703,1924,1790],{"class":809},[703,1926,813],{"class":805},[703,1928,816],{"class":801},[703,1930,819],{"class":805},[703,1932,1933],{"class":763},"evlog\u002Fhono",[703,1935,824],{"class":805},[703,1937,1938,1940,1942,1944,1946,1948,1950,1952],{"class":755,"line":827},[703,1939,802],{"class":801},[703,1941,806],{"class":805},[703,1943,1049],{"class":809},[703,1945,813],{"class":805},[703,1947,816],{"class":801},[703,1949,819],{"class":805},[703,1951,616],{"class":763},[703,1953,824],{"class":805},[703,1955,1956,1958,1960,1962,1964,1966,1968,1970],{"class":755,"line":834},[703,1957,802],{"class":801},[703,1959,806],{"class":805},[703,1961,1068],{"class":809},[703,1963,813],{"class":805},[703,1965,816],{"class":801},[703,1967,819],{"class":805},[703,1969,1434],{"class":763},[703,1971,824],{"class":805},[703,1973,1974],{"class":755,"line":859},[703,1975,831],{"emptyLinePlaceholder":830},[703,1977,1978,1981,1983,1986,1988,1990,1992,1994,1996,1998,2000,2002,2004,2006,2008,2010,2012,2014,2016,2018],{"class":755,"line":880},[703,1979,1980],{"class":809},"app",[703,1982,898],{"class":805},[703,1984,1985],{"class":850},"use",[703,1987,853],{"class":809},[703,1989,1397],{"class":850},[703,1991,853],{"class":809},[703,1993,1125],{"class":805},[703,1995,1452],{"class":862},[703,1997,866],{"class":805},[703,1999,1133],{"class":809},[703,2001,1022],{"class":850},[703,2003,853],{"class":809},[703,2005,1125],{"class":805},[703,2007,1128],{"class":862},[703,2009,866],{"class":805},[703,2011,1469],{"class":809},[703,2013,1010],{"class":805},[703,2015,1474],{"class":809},[703,2017,1010],{"class":805},[703,2019,2020],{"class":809},"))\n",[744,2022,2024],{"className":791,"code":2023,"filename":270,"language":794,"meta":1914,"style":750},"import { evlog } from 'evlog\u002Fexpress'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\napp.use(evlog({ plugins: [createSignals({ signals: [fault] })] }))\n",[614,2025,2026,2045,2063,2081,2085],{"__ignoreMap":750},[703,2027,2028,2030,2032,2034,2036,2038,2040,2043],{"class":755,"line":756},[703,2029,802],{"class":801},[703,2031,806],{"class":805},[703,2033,1790],{"class":809},[703,2035,813],{"class":805},[703,2037,816],{"class":801},[703,2039,819],{"class":805},[703,2041,2042],{"class":763},"evlog\u002Fexpress",[703,2044,824],{"class":805},[703,2046,2047,2049,2051,2053,2055,2057,2059,2061],{"class":755,"line":827},[703,2048,802],{"class":801},[703,2050,806],{"class":805},[703,2052,1049],{"class":809},[703,2054,813],{"class":805},[703,2056,816],{"class":801},[703,2058,819],{"class":805},[703,2060,616],{"class":763},[703,2062,824],{"class":805},[703,2064,2065,2067,2069,2071,2073,2075,2077,2079],{"class":755,"line":834},[703,2066,802],{"class":801},[703,2068,806],{"class":805},[703,2070,1068],{"class":809},[703,2072,813],{"class":805},[703,2074,816],{"class":801},[703,2076,819],{"class":805},[703,2078,1434],{"class":763},[703,2080,824],{"class":805},[703,2082,2083],{"class":755,"line":859},[703,2084,831],{"emptyLinePlaceholder":830},[703,2086,2087,2089,2091,2093,2095,2097,2099,2101,2103,2105,2107,2109,2111,2113,2115,2117,2119,2121,2123,2125],{"class":755,"line":880},[703,2088,1980],{"class":809},[703,2090,898],{"class":805},[703,2092,1985],{"class":850},[703,2094,853],{"class":809},[703,2096,1397],{"class":850},[703,2098,853],{"class":809},[703,2100,1125],{"class":805},[703,2102,1452],{"class":862},[703,2104,866],{"class":805},[703,2106,1133],{"class":809},[703,2108,1022],{"class":850},[703,2110,853],{"class":809},[703,2112,1125],{"class":805},[703,2114,1128],{"class":862},[703,2116,866],{"class":805},[703,2118,1469],{"class":809},[703,2120,1010],{"class":805},[703,2122,1474],{"class":809},[703,2124,1010],{"class":805},[703,2126,2020],{"class":809},[744,2128,2130],{"className":791,"code":2129,"filename":280,"language":794,"meta":1914,"style":750},"import { evlog } from 'evlog\u002Ffastify'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nawait app.register(evlog, { plugins: [createSignals({ signals: [fault] })] })\n",[614,2131,2132,2151,2169,2187,2191],{"__ignoreMap":750},[703,2133,2134,2136,2138,2140,2142,2144,2146,2149],{"class":755,"line":756},[703,2135,802],{"class":801},[703,2137,806],{"class":805},[703,2139,1790],{"class":809},[703,2141,813],{"class":805},[703,2143,816],{"class":801},[703,2145,819],{"class":805},[703,2147,2148],{"class":763},"evlog\u002Ffastify",[703,2150,824],{"class":805},[703,2152,2153,2155,2157,2159,2161,2163,2165,2167],{"class":755,"line":827},[703,2154,802],{"class":801},[703,2156,806],{"class":805},[703,2158,1049],{"class":809},[703,2160,813],{"class":805},[703,2162,816],{"class":801},[703,2164,819],{"class":805},[703,2166,616],{"class":763},[703,2168,824],{"class":805},[703,2170,2171,2173,2175,2177,2179,2181,2183,2185],{"class":755,"line":834},[703,2172,802],{"class":801},[703,2174,806],{"class":805},[703,2176,1068],{"class":809},[703,2178,813],{"class":805},[703,2180,816],{"class":801},[703,2182,819],{"class":805},[703,2184,1434],{"class":763},[703,2186,824],{"class":805},[703,2188,2189],{"class":755,"line":859},[703,2190,831],{"emptyLinePlaceholder":830},[703,2192,2193,2196,2199,2201,2204,2207,2209,2211,2213,2215,2217,2219,2221,2223,2225,2227,2229,2231,2233,2235],{"class":755,"line":880},[703,2194,2195],{"class":801},"await",[703,2197,2198],{"class":809}," app",[703,2200,898],{"class":805},[703,2202,2203],{"class":850},"register",[703,2205,2206],{"class":809},"(evlog",[703,2208,1169],{"class":805},[703,2210,806],{"class":805},[703,2212,1452],{"class":862},[703,2214,866],{"class":805},[703,2216,1133],{"class":809},[703,2218,1022],{"class":850},[703,2220,853],{"class":809},[703,2222,1125],{"class":805},[703,2224,1128],{"class":862},[703,2226,866],{"class":805},[703,2228,1469],{"class":809},[703,2230,1010],{"class":805},[703,2232,1474],{"class":809},[703,2234,1010],{"class":805},[703,2236,1013],{"class":809},[744,2238,2240],{"className":791,"code":2239,"filename":285,"language":794,"meta":1914,"style":750},"import { evlog } from 'evlog\u002Felysia'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\napp.use(evlog({ plugins: [createSignals({ signals: [fault] })] }))\n",[614,2241,2242,2261,2279,2297,2301],{"__ignoreMap":750},[703,2243,2244,2246,2248,2250,2252,2254,2256,2259],{"class":755,"line":756},[703,2245,802],{"class":801},[703,2247,806],{"class":805},[703,2249,1790],{"class":809},[703,2251,813],{"class":805},[703,2253,816],{"class":801},[703,2255,819],{"class":805},[703,2257,2258],{"class":763},"evlog\u002Felysia",[703,2260,824],{"class":805},[703,2262,2263,2265,2267,2269,2271,2273,2275,2277],{"class":755,"line":827},[703,2264,802],{"class":801},[703,2266,806],{"class":805},[703,2268,1049],{"class":809},[703,2270,813],{"class":805},[703,2272,816],{"class":801},[703,2274,819],{"class":805},[703,2276,616],{"class":763},[703,2278,824],{"class":805},[703,2280,2281,2283,2285,2287,2289,2291,2293,2295],{"class":755,"line":834},[703,2282,802],{"class":801},[703,2284,806],{"class":805},[703,2286,1068],{"class":809},[703,2288,813],{"class":805},[703,2290,816],{"class":801},[703,2292,819],{"class":805},[703,2294,1434],{"class":763},[703,2296,824],{"class":805},[703,2298,2299],{"class":755,"line":859},[703,2300,831],{"emptyLinePlaceholder":830},[703,2302,2303,2305,2307,2309,2311,2313,2315,2317,2319,2321,2323,2325,2327,2329,2331,2333,2335,2337,2339,2341],{"class":755,"line":880},[703,2304,1980],{"class":809},[703,2306,898],{"class":805},[703,2308,1985],{"class":850},[703,2310,853],{"class":809},[703,2312,1397],{"class":850},[703,2314,853],{"class":809},[703,2316,1125],{"class":805},[703,2318,1452],{"class":862},[703,2320,866],{"class":805},[703,2322,1133],{"class":809},[703,2324,1022],{"class":850},[703,2326,853],{"class":809},[703,2328,1125],{"class":805},[703,2330,1128],{"class":862},[703,2332,866],{"class":805},[703,2334,1469],{"class":809},[703,2336,1010],{"class":805},[703,2338,1474],{"class":809},[703,2340,1010],{"class":805},[703,2342,2020],{"class":809},[744,2344,2347],{"className":791,"code":2345,"filename":265,"language":794,"meta":2346,"style":750},"import { EvlogModule } from 'evlog\u002Fnestjs'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nEvlogModule.forRoot({ plugins: [createSignals({ signals: [fault] })] })\n","src\u002Fapp.module.ts",[614,2348,2349,2369,2387,2405,2409],{"__ignoreMap":750},[703,2350,2351,2353,2355,2358,2360,2362,2364,2367],{"class":755,"line":756},[703,2352,802],{"class":801},[703,2354,806],{"class":805},[703,2356,2357],{"class":809}," EvlogModule",[703,2359,813],{"class":805},[703,2361,816],{"class":801},[703,2363,819],{"class":805},[703,2365,2366],{"class":763},"evlog\u002Fnestjs",[703,2368,824],{"class":805},[703,2370,2371,2373,2375,2377,2379,2381,2383,2385],{"class":755,"line":827},[703,2372,802],{"class":801},[703,2374,806],{"class":805},[703,2376,1049],{"class":809},[703,2378,813],{"class":805},[703,2380,816],{"class":801},[703,2382,819],{"class":805},[703,2384,616],{"class":763},[703,2386,824],{"class":805},[703,2388,2389,2391,2393,2395,2397,2399,2401,2403],{"class":755,"line":834},[703,2390,802],{"class":801},[703,2392,806],{"class":805},[703,2394,1068],{"class":809},[703,2396,813],{"class":805},[703,2398,816],{"class":801},[703,2400,819],{"class":805},[703,2402,1434],{"class":763},[703,2404,824],{"class":805},[703,2406,2407],{"class":755,"line":859},[703,2408,831],{"emptyLinePlaceholder":830},[703,2410,2411,2414,2416,2419,2421,2423,2425,2427,2429,2431,2433,2435,2437,2439,2441,2443,2445,2447],{"class":755,"line":880},[703,2412,2413],{"class":809},"EvlogModule",[703,2415,898],{"class":805},[703,2417,2418],{"class":850},"forRoot",[703,2420,853],{"class":809},[703,2422,1125],{"class":805},[703,2424,1452],{"class":862},[703,2426,866],{"class":805},[703,2428,1133],{"class":809},[703,2430,1022],{"class":850},[703,2432,853],{"class":809},[703,2434,1125],{"class":805},[703,2436,1128],{"class":862},[703,2438,866],{"class":805},[703,2440,1469],{"class":809},[703,2442,1010],{"class":805},[703,2444,1474],{"class":809},[703,2446,1010],{"class":805},[703,2448,1013],{"class":809},[744,2450,2453],{"className":791,"code":2451,"filename":309,"language":794,"meta":2452,"style":750},"import { withEvlog } from 'evlog\u002Forpc'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nconst handler = withEvlog(new RPCHandler(router), { plugins: [createSignals({ signals: [fault] })] })\n","server\u002Forpc.ts",[614,2454,2455,2475,2493,2511,2515],{"__ignoreMap":750},[703,2456,2457,2459,2461,2464,2466,2468,2470,2473],{"class":755,"line":756},[703,2458,802],{"class":801},[703,2460,806],{"class":805},[703,2462,2463],{"class":809}," withEvlog",[703,2465,813],{"class":805},[703,2467,816],{"class":801},[703,2469,819],{"class":805},[703,2471,2472],{"class":763},"evlog\u002Forpc",[703,2474,824],{"class":805},[703,2476,2477,2479,2481,2483,2485,2487,2489,2491],{"class":755,"line":827},[703,2478,802],{"class":801},[703,2480,806],{"class":805},[703,2482,1049],{"class":809},[703,2484,813],{"class":805},[703,2486,816],{"class":801},[703,2488,819],{"class":805},[703,2490,616],{"class":763},[703,2492,824],{"class":805},[703,2494,2495,2497,2499,2501,2503,2505,2507,2509],{"class":755,"line":834},[703,2496,802],{"class":801},[703,2498,806],{"class":805},[703,2500,1068],{"class":809},[703,2502,813],{"class":805},[703,2504,816],{"class":801},[703,2506,819],{"class":805},[703,2508,1434],{"class":763},[703,2510,824],{"class":805},[703,2512,2513],{"class":755,"line":859},[703,2514,831],{"emptyLinePlaceholder":830},[703,2516,2517,2520,2523,2525,2527,2529,2532,2535,2538,2540,2542,2544,2546,2548,2550,2552,2554,2556,2558,2560,2562,2564,2566],{"class":755,"line":880},[703,2518,2519],{"class":840},"const",[703,2521,2522],{"class":809}," handler ",[703,2524,847],{"class":805},[703,2526,2463],{"class":850},[703,2528,853],{"class":809},[703,2530,2531],{"class":805},"new",[703,2533,2534],{"class":850}," RPCHandler",[703,2536,2537],{"class":809},"(router)",[703,2539,1169],{"class":805},[703,2541,806],{"class":805},[703,2543,1452],{"class":862},[703,2545,866],{"class":805},[703,2547,1133],{"class":809},[703,2549,1022],{"class":850},[703,2551,853],{"class":809},[703,2553,1125],{"class":805},[703,2555,1128],{"class":862},[703,2557,866],{"class":805},[703,2559,1469],{"class":809},[703,2561,1010],{"class":805},[703,2563,1474],{"class":809},[703,2565,1010],{"class":805},[703,2567,1013],{"class":809},[744,2569,2572],{"className":791,"code":2570,"filename":295,"language":794,"meta":2571,"style":750},"import { withEvlog } from 'evlog\u002Fworkers'\nimport { createSignals } from '@evlog\u002Fsignals'\nimport { fault } from '.\u002Fsignals'\n\nexport default withEvlog(handler, { plugins: [createSignals({ signals: [fault] })] })\n","src\u002Fworker.ts",[614,2573,2574,2593,2611,2629,2633],{"__ignoreMap":750},[703,2575,2576,2578,2580,2582,2584,2586,2588,2591],{"class":755,"line":756},[703,2577,802],{"class":801},[703,2579,806],{"class":805},[703,2581,2463],{"class":809},[703,2583,813],{"class":805},[703,2585,816],{"class":801},[703,2587,819],{"class":805},[703,2589,2590],{"class":763},"evlog\u002Fworkers",[703,2592,824],{"class":805},[703,2594,2595,2597,2599,2601,2603,2605,2607,2609],{"class":755,"line":827},[703,2596,802],{"class":801},[703,2598,806],{"class":805},[703,2600,1049],{"class":809},[703,2602,813],{"class":805},[703,2604,816],{"class":801},[703,2606,819],{"class":805},[703,2608,616],{"class":763},[703,2610,824],{"class":805},[703,2612,2613,2615,2617,2619,2621,2623,2625,2627],{"class":755,"line":834},[703,2614,802],{"class":801},[703,2616,806],{"class":805},[703,2618,1068],{"class":809},[703,2620,813],{"class":805},[703,2622,816],{"class":801},[703,2624,819],{"class":805},[703,2626,1434],{"class":763},[703,2628,824],{"class":805},[703,2630,2631],{"class":755,"line":859},[703,2632,831],{"emptyLinePlaceholder":830},[703,2634,2635,2637,2639,2641,2644,2646,2648,2650,2652,2654,2656,2658,2660,2662,2664,2666,2668,2670,2672],{"class":755,"line":880},[703,2636,837],{"class":801},[703,2638,1090],{"class":801},[703,2640,2463],{"class":850},[703,2642,2643],{"class":809},"(handler",[703,2645,1169],{"class":805},[703,2647,806],{"class":805},[703,2649,1452],{"class":862},[703,2651,866],{"class":805},[703,2653,1133],{"class":809},[703,2655,1022],{"class":850},[703,2657,853],{"class":809},[703,2659,1125],{"class":805},[703,2661,1128],{"class":862},[703,2663,866],{"class":805},[703,2665,1469],{"class":809},[703,2667,1010],{"class":805},[703,2669,1474],{"class":809},[703,2671,1010],{"class":805},[703,2673,1013],{"class":809},[744,2675,2676],{"className":791,"code":1376,"filename":300,"language":794,"meta":750,"style":750},[614,2677,2678,2696,2714,2732,2736],{"__ignoreMap":750},[703,2679,2680,2682,2684,2686,2688,2690,2692,2694],{"class":755,"line":756},[703,2681,802],{"class":801},[703,2683,806],{"class":805},[703,2685,1388],{"class":809},[703,2687,813],{"class":805},[703,2689,816],{"class":801},[703,2691,819],{"class":805},[703,2693,1397],{"class":763},[703,2695,824],{"class":805},[703,2697,2698,2700,2702,2704,2706,2708,2710,2712],{"class":755,"line":827},[703,2699,802],{"class":801},[703,2701,806],{"class":805},[703,2703,1049],{"class":809},[703,2705,813],{"class":805},[703,2707,816],{"class":801},[703,2709,819],{"class":805},[703,2711,616],{"class":763},[703,2713,824],{"class":805},[703,2715,2716,2718,2720,2722,2724,2726,2728,2730],{"class":755,"line":834},[703,2717,802],{"class":801},[703,2719,806],{"class":805},[703,2721,1068],{"class":809},[703,2723,813],{"class":805},[703,2725,816],{"class":801},[703,2727,819],{"class":805},[703,2729,1434],{"class":763},[703,2731,824],{"class":805},[703,2733,2734],{"class":755,"line":859},[703,2735,831],{"emptyLinePlaceholder":830},[703,2737,2738,2740,2742,2744,2746,2748,2750,2752,2754,2756,2758,2760,2762,2764,2766,2768],{"class":755,"line":880},[703,2739,1445],{"class":850},[703,2741,853],{"class":809},[703,2743,1125],{"class":805},[703,2745,1452],{"class":862},[703,2747,866],{"class":805},[703,2749,1133],{"class":809},[703,2751,1022],{"class":850},[703,2753,853],{"class":809},[703,2755,1125],{"class":805},[703,2757,1128],{"class":862},[703,2759,866],{"class":805},[703,2761,1469],{"class":809},[703,2763,1010],{"class":805},[703,2765,1474],{"class":809},[703,2767,1010],{"class":805},[703,2769,1013],{"class":809},[739,2771,2773],{"id":2772},"read-the-column","Read the column",[608,2775,2776],{},"The next 500 that reaches your drain carries the answer:",[744,2778,2783],{"className":2779,"code":2780,"filename":2781,"language":2782,"meta":750,"style":750},"language-json shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","{\n  \"method\": \"POST\",\n  \"path\": \"\u002Fapi\u002Fcheckout\",\n  \"status\": 502,\n  \"error\": { \"name\": \"FetchError\", \"message\": \"request to https:\u002F\u002Fapi.stripe.com\u002F... failed, reason: read ECONNRESET\" },\n  \"signals\": {\n    \"fault\": { \"value\": \"upstream\", \"confidence\": 0.93 }\n  }\n}\n","Wide Event","json",[614,2784,2785,2789,2812,2832,2848,2897,2910,2956,2961],{"__ignoreMap":750},[703,2786,2787],{"class":755,"line":756},[703,2788,856],{"class":805},[703,2790,2791,2794,2797,2800,2802,2805,2808,2810],{"class":755,"line":827},[703,2792,2793],{"class":805},"  \"",[703,2795,2796],{"class":840},"method",[703,2798,2799],{"class":805},"\"",[703,2801,866],{"class":805},[703,2803,2804],{"class":805}," \"",[703,2806,2807],{"class":763},"POST",[703,2809,2799],{"class":805},[703,2811,877],{"class":805},[703,2813,2814,2816,2819,2821,2823,2825,2828,2830],{"class":755,"line":834},[703,2815,2793],{"class":805},[703,2817,2818],{"class":840},"path",[703,2820,2799],{"class":805},[703,2822,866],{"class":805},[703,2824,2804],{"class":805},[703,2826,2827],{"class":763},"\u002Fapi\u002Fcheckout",[703,2829,2799],{"class":805},[703,2831,877],{"class":805},[703,2833,2834,2836,2839,2841,2843,2846],{"class":755,"line":859},[703,2835,2793],{"class":805},[703,2837,2838],{"class":840},"status",[703,2840,2799],{"class":805},[703,2842,866],{"class":805},[703,2844,2845],{"class":907}," 502",[703,2847,877],{"class":805},[703,2849,2850,2852,2855,2857,2859,2861,2863,2865,2867,2869,2871,2874,2876,2878,2880,2883,2885,2887,2889,2892,2894],{"class":755,"line":880},[703,2851,2793],{"class":805},[703,2853,2854],{"class":840},"error",[703,2856,2799],{"class":805},[703,2858,866],{"class":805},[703,2860,806],{"class":805},[703,2862,2804],{"class":805},[703,2864,720],{"class":759},[703,2866,2799],{"class":805},[703,2868,866],{"class":805},[703,2870,2804],{"class":805},[703,2872,2873],{"class":763},"FetchError",[703,2875,2799],{"class":805},[703,2877,1169],{"class":805},[703,2879,2804],{"class":805},[703,2881,2882],{"class":759},"message",[703,2884,2799],{"class":805},[703,2886,866],{"class":805},[703,2888,2804],{"class":805},[703,2890,2891],{"class":763},"request to https:\u002F\u002Fapi.stripe.com\u002F... failed, reason: read ECONNRESET",[703,2893,2799],{"class":805},[703,2895,2896],{"class":805}," },\n",[703,2898,2899,2901,2904,2906,2908],{"class":755,"line":922},[703,2900,2793],{"class":805},[703,2902,2903],{"class":840},"signals",[703,2905,2799],{"class":805},[703,2907,866],{"class":805},[703,2909,947],{"class":805},[703,2911,2912,2915,2917,2919,2921,2923,2925,2928,2930,2932,2934,2937,2939,2941,2943,2946,2948,2950,2953],{"class":755,"line":939},[703,2913,2914],{"class":805},"    \"",[703,2916,871],{"class":759},[703,2918,2799],{"class":805},[703,2920,866],{"class":805},[703,2922,806],{"class":805},[703,2924,2804],{"class":805},[703,2926,2927],{"class":907},"value",[703,2929,2799],{"class":805},[703,2931,866],{"class":805},[703,2933,2804],{"class":805},[703,2935,2936],{"class":763},"upstream",[703,2938,2799],{"class":805},[703,2940,1169],{"class":805},[703,2942,2804],{"class":805},[703,2944,2945],{"class":907},"confidence",[703,2947,2799],{"class":805},[703,2949,866],{"class":805},[703,2951,2952],{"class":907}," 0.93",[703,2954,2955],{"class":805}," }\n",[703,2957,2958],{"class":755,"line":950},[703,2959,2960],{"class":805},"  }\n",[703,2962,2963],{"class":755,"line":967},[703,2964,2965],{"class":805},"}\n",[608,2967,2968,2970,2971,2973,2974,898],{},[614,2969,2927],{}," is the answer, ",[614,2972,2945],{}," is its probability (always on a yes\u002Fno, on choice and score when the model returns a distribution). Columns are written before the console line, so they show in the dev terminal, in platform logs such as Vercel, and in every ",[679,2975,2976],{"href":153},"drain",[619,2978,2980],{"id":2979},"then-keep-what-sampling-drops","Then keep what sampling drops",[608,2982,2983,2984,2986,2987,2990,2991,2994],{},"Add ",[614,2985,670],{}," to a signal and a ",[614,2988,2989],{},"true"," verdict forces the event past sampling. Six requests on a production rule, ",[614,2992,2993],{},"info"," kept at 0%: sampling keeps the two errors, and three of the four 200s come back because a signal said so:",[2996,2997],"signals-judge",{},[608,2999,3000],{},"This is the signal that rescued the silent checkout:",[744,3002,3004],{"className":791,"code":3003,"filename":793,"language":794,"meta":750,"style":750},"export const silentFailure = defineSignal({\n  name: 'silent-failure',\n  when: e => e.status === 200 && e.path === '\u002Fapi\u002Fcheckout',\n  ask: 'Returned 200, but the customer did not get what they came for',\n  keep: v => v.value && v.confidence > 0.8,\n})\n",[614,3005,3006,3023,3038,3080,3095,3132],{"__ignoreMap":750},[703,3007,3008,3010,3012,3015,3017,3019,3021],{"class":755,"line":756},[703,3009,837],{"class":801},[703,3011,841],{"class":840},[703,3013,3014],{"class":809}," silentFailure ",[703,3016,847],{"class":805},[703,3018,810],{"class":850},[703,3020,853],{"class":809},[703,3022,856],{"class":805},[703,3024,3025,3027,3029,3031,3034,3036],{"class":755,"line":827},[703,3026,863],{"class":862},[703,3028,866],{"class":805},[703,3030,819],{"class":805},[703,3032,3033],{"class":763},"silent-failure",[703,3035,874],{"class":805},[703,3037,877],{"class":805},[703,3039,3040,3042,3044,3046,3048,3050,3052,3054,3057,3060,3063,3065,3067,3070,3072,3074,3076,3078],{"class":755,"line":834},[703,3041,883],{"class":850},[703,3043,866],{"class":805},[703,3045,889],{"class":888},[703,3047,892],{"class":840},[703,3049,889],{"class":809},[703,3051,898],{"class":805},[703,3053,901],{"class":809},[703,3055,3056],{"class":805},"===",[703,3058,3059],{"class":907}," 200",[703,3061,3062],{"class":805}," &&",[703,3064,889],{"class":809},[703,3066,898],{"class":805},[703,3068,3069],{"class":809},"path ",[703,3071,3056],{"class":805},[703,3073,819],{"class":805},[703,3075,2827],{"class":763},[703,3077,874],{"class":805},[703,3079,877],{"class":805},[703,3081,3082,3084,3086,3088,3091,3093],{"class":755,"line":859},[703,3083,925],{"class":862},[703,3085,866],{"class":805},[703,3087,819],{"class":805},[703,3089,3090],{"class":763},"Returned 200, but the customer did not get what they came for",[703,3092,874],{"class":805},[703,3094,877],{"class":805},[703,3096,3097,3100,3102,3105,3107,3109,3111,3114,3117,3119,3121,3124,3127,3130],{"class":755,"line":880},[703,3098,3099],{"class":850},"  keep",[703,3101,866],{"class":805},[703,3103,3104],{"class":888}," v",[703,3106,892],{"class":840},[703,3108,3104],{"class":809},[703,3110,898],{"class":805},[703,3112,3113],{"class":809},"value ",[703,3115,3116],{"class":805},"&&",[703,3118,3104],{"class":809},[703,3120,898],{"class":805},[703,3122,3123],{"class":809},"confidence ",[703,3125,3126],{"class":805},">",[703,3128,3129],{"class":907}," 0.8",[703,3131,877],{"class":805},[703,3133,3134,3136],{"class":755,"line":922},[703,3135,1010],{"class":805},[703,3137,1013],{"class":809},[608,3139,3140,3142,3143,3146,3147,3150],{},[614,3141,670],{}," only promotes. It never drops an event a ",[679,3144,3145],{"href":67},"sampling rule"," would have kept, and the promoted event carries ",[614,3148,3149],{},"kept: true"," on the column so your counts stay honest.",[619,3152,3154],{"id":3153},"where-to-next","Where to next",[3156,3157,3158,3162,3165,3179],"card-group",{},[3159,3160,3161],"card",{"icon":466,"title":463,"to":464},"Yes\u002Fno, pick one, or a rubric. Which shape gives you which column, and how to write a question the model can actually answer.",[3159,3163,3164],{"icon":471,"title":468,"to":469},"Price per event, the rate limit that binds first, latency on the keep path, and what leaves your process.",[3159,3166,3167,3168,3171,3172,3174,3175,3178],{"icon":84,"title":436,"to":473},"Every option of ",[614,3169,3170],{},"defineSignal"," and ",[614,3173,1022],{},", the column format, ",[614,3176,3177],{},"stats()",", and the test helpers, on one page.",[3159,3180,3181],{"icon":478,"title":415,"to":476},"Three signals most apps want on day one, and nine more to copy from.",[3183,3184,3185],"style",{},"html pre.shiki code .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}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 .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 .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}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 .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 .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}",{"title":750,"searchDepth":827,"depth":827,"links":3187},[3188,3189,3195,3196],{"id":621,"depth":827,"text":622},{"id":684,"depth":827,"text":685,"children":3190},[3191,3192,3193,3194],{"id":741,"depth":834,"text":742},{"id":784,"depth":834,"text":785},{"id":1016,"depth":834,"text":1017},{"id":2772,"depth":834,"text":2773},{"id":2979,"depth":827,"text":2980},{"id":3153,"depth":827,"text":3154},"Ask a model one question about each request and get the answer back as a column: who broke it, is it worth paging, did the customer get what they came for.","md",[3200,3203,3204],{"label":463,"icon":466,"to":464,"color":3201,"variant":3202},"neutral","subtle",{"label":468,"icon":471,"to":469,"color":3201,"variant":3202},{"label":436,"icon":84,"to":473,"color":3201,"variant":3202},{},{"title":41,"icon":44},{"title":454,"description":3197},"VeeLGiVAE-pg3BtlkvwYYelvGQyT0hxEEp7MaWy1lI4",[3210,3212],{"title":450,"path":451,"stem":452,"description":3211,"icon":434,"children":-1},"Build a Node.js HTTP handler with structured request logs, explicit outcomes, error context, and a JSON event you can query.",{"title":463,"path":464,"stem":465,"description":3213,"icon":466,"children":-1},"Three question shapes, each with the column it produces: a yes\u002Fno with a probability, one option out of a list, or a position on a rubric.",1791054007903]