@configurator/ravendb/dist/Utility/LogUtil.js

RavenDB client for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getLogger = void 0;
const util_1 = require("util");
const Exceptions_1 = require("../Exceptions");
const isDebug = !!process.env.NODE_DEBUG;
function getLogger({ name = "ravendb", module = "" }) {
    const logName = module ? `${name}-${module}` : name;
    if (!isDebug) {
        const noop = (msg) => {
        };
        return {
            error: noop,
            info: noop,
            warn: noop
        };
    }
    return new Logger(logName);
}
exports.getLogger = getLogger;
class Logger {
    constructor(name) {
        this._logdebug = (0, util_1.debuglog)(name);
    }
    error(errOrMsg, additionalMsg) {
        this._logWithError(errOrMsg, additionalMsg, "ERROR");
    }
    warn(errOrMsg, additionalMsg) {
        this._logWithError(errOrMsg, additionalMsg, "WARN");
    }
    info(msg) {
        this._log(`${msg}`, "INFO");
    }
    _logWithError(err, additionalMsg, level) {
        let msg = err && err.stack
            ? (0, Exceptions_1.printError)(err)
            : err;
        if (additionalMsg) {
            msg = `${additionalMsg} ${msg}`;
        }
        this._log(`${msg}`, level);
    }
    _log(msg, level = "INFO") {
        const now = new Date();
        const dateString = `${now.getFullYear()}-${now.getMonth()}-${now.getDate()}`
            + ` ${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
        this._logdebug(`${dateString}|${level}: ${msg}`);
    }
}
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