neura-express-app/lib/utils/logger.util.js

Basic express application starter with some common utilities.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BunyanLogger = void 0;
const bunyan_1 = __importDefault(require("bunyan"));
const bunyan_format_1 = __importDefault(require("bunyan-format"));
/**
 * Wrapper class for Bunyan logger.
 */
class BunyanLogger {
    constructor(config) {
        this.config = config;
        if (!config.enabled) {
            return;
        }
        const stream = config.prettyPrint
            ? new bunyan_format_1.default({
                color: true,
                outputMode: "long",
            })
            : process.stdout;
        this.underlyingLogger = bunyan_1.default.createLogger({
            name: config.appName,
            level: config.level,
            stream,
        });
    }
    verbos(msg, ...args) {
        this.underlyingLogger?.debug(msg, ...args);
    }
    debug(msg, ...args) {
        this.underlyingLogger?.debug(msg, ...args);
    }
    info(msg, ...args) {
        this.underlyingLogger?.info(msg, ...args);
    }
    warn(msg, ...args) {
        this.underlyingLogger?.warn(msg, ...args);
    }
    error(msg, ...args) {
        this.underlyingLogger?.error(msg, ...args);
    }
}
exports.BunyanLogger = BunyanLogger;