reshuffle/dist/Logger.js

Reshuffle is a fast, unopinionated, minimalist integration framework

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __spreadArrays = (this && this.__spreadArrays) || function () {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
exports.createLogger = void 0;
var util_1 = __importDefault(require("util"));
var winston_1 = require("winston");
var colorize = winston_1.format.colorize, combine = winston_1.format.combine, printf = winston_1.format.printf, json = winston_1.format.json, timestamp = winston_1.format.timestamp;
var consoleFormat = printf(function (_a) {
    var level = _a.level, message = _a.message, timestamp = _a.timestamp, handlerId = _a.handlerId;
    return timestamp + " " + (handlerId ? 'event' : 'runtime') + " " + level + " " + message;
});
var consoleLikeMessage = winston_1.format(function (data) {
    // @ts-ignore
    var args = (data[Symbol["for"]('splat')] || []).map(function (elem) {
        if (elem instanceof Error) {
            elem.stack = '\n  ' + elem.stack;
        }
        return elem;
    });
    var message = util_1["default"].format.apply(util_1["default"], __spreadArrays([data.message.trim()], args));
    return __assign(__assign({}, data), { message: message.trim() });
});
var loggerOptions = {
    level: 'info',
    format: combine(consoleLikeMessage(), timestamp(), json()),
    exitOnError: false,
    transports: [
        // - Write all logs with level `error` to `error.log`
        new winston_1.transports.File({
            filename: './logs/error.log',
            level: 'error'
        }),
        // - Write all logs to `combined.log`
        new winston_1.transports.File({
            filename: './logs/combined.log'
        }),
        new winston_1.transports.Console({
            format: combine(colorize({ level: true, message: true }), consoleFormat)
        }),
    ]
};
var createLogger = function (options) {
    if (options === void 0) { options = loggerOptions; }
    var logger = winston_1.createLogger(options);
    var levels = ['debug', 'info', 'error', 'warn', 'debug'];
    // Print stacktrace for Errors
    levels.forEach(function (level) {
        // @ts-ignore
        logger[level] = function (msg) {
            var remains = [];
            for (var _i = 1; _i < arguments.length; _i++) {
                remains[_i - 1] = arguments[_i];
            }
            return logger.log.apply(logger, __spreadArrays([level, '', msg], remains));
        };
    });
    return logger;
};
exports.createLogger = createLogger;
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