judgeval
Version:
Judgment SDK for TypeScript/JavaScript
64 lines • 2.92 kB
JavaScript
;
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const winston_1 = __importDefault(require("winston"));
// Define the logger configuration
const logger = winston_1.default.createLogger({
level: process.env.JUDGMENT_LOG_LEVEL || 'info', // Default to 'info', allow override via env var
format: winston_1.default.format.combine(winston_1.default.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }), winston_1.default.format.printf((_a) => {
var { timestamp, level, message } = _a, meta = __rest(_a, ["timestamp", "level", "message"]);
// Simple format: Timestamp [LEVEL]: message {meta}
let metaString = '';
if (Object.keys(meta).length > 0) {
try {
// Attempt to stringify metadata, handle potential circular references
metaString = ` ${JSON.stringify(meta, (key, value) => {
if (typeof value === 'object' && value !== null) {
// Basic check for circular reference, might need refinement
if (key === '')
return value; // Root object
if (metaString.includes(JSON.stringify(value)))
return '[Circular]';
}
return value;
})}`;
}
catch (error) {
metaString = ' [Meta stringify error]';
}
}
return `${timestamp} [${level.toUpperCase()}]: ${message}${metaString}`;
}), winston_1.default.format.colorize({ all: true }) // Optional: Add colors
),
transports: [
// Log to the console
new winston_1.default.transports.Console(),
// Future enhancement: Add file transport
// new winston.transports.File({ filename: 'judgeval.log' })
],
// Handle exceptions
exceptionHandlers: [
new winston_1.default.transports.Console()
// new winston.transports.File({ filename: 'exceptions.log' })
],
// Handle promise rejections
rejectionHandlers: [
new winston_1.default.transports.Console()
// new winston.transports.File({ filename: 'rejections.log' })
]
});
exports.default = logger;
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