@hestjs/logger/dist/config.js

HestJS Logger - A powerful logging solution based on Pino

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TEST_CONFIG = exports.PRODUCTION_CONFIG = exports.DEVELOPMENT_CONFIG = exports.DEFAULT_CONFIG = void 0;
exports.getEnvironmentConfig = getEnvironmentConfig;
exports.createConfigFromEnv = createConfigFromEnv;
exports.mergeConfig = mergeConfig;
const types_1 = require("./types");
/**
 * 默认日志配置
 */
exports.DEFAULT_CONFIG = {
    level: types_1.LogLevel.INFO,
    timestamp: true,
    name: "HestJS",
    messageKey: "msg",
    errorKey: "err",
    base: {
        pid: process.pid,
        hostname: require("os").hostname(),
    },
};
/**
 * 开发环境配置
 */
exports.DEVELOPMENT_CONFIG = {
    level: types_1.LogLevel.DEBUG,
    // 不在这里设置 transport，让 factory 使用 transports.ts 中的配置
};
/**
 * 生产环境配置
 */
exports.PRODUCTION_CONFIG = {
    level: types_1.LogLevel.INFO,
    redact: ["password", "token", "authorization", "cookie"],
};
/**
 * 测试环境配置
 */
exports.TEST_CONFIG = {
    level: types_1.LogLevel.WARN,
};
/**
 * 根据环境获取配置
 */
function getEnvironmentConfig(env) {
    const environment = env || process.env.NODE_ENV || "development";
    switch (environment) {
        case "production":
        case "prod":
            return exports.PRODUCTION_CONFIG;
        case "test":
        case "testing":
            return exports.TEST_CONFIG;
        case "development":
        case "dev":
        default:
            return exports.DEVELOPMENT_CONFIG;
    }
}
/**
 * 从环境变量创建配置
 */
function createConfigFromEnv() {
    const env = process.env;
    const config = {};
    if (env.LOG_LEVEL) {
        config.level = env.LOG_LEVEL;
    }
    if (env.LOG_NAME) {
        config.name = env.LOG_NAME;
    }
    return config;
}
/**
 * 合并配置
 */
function mergeConfig(...configs) {
    return configs.reduce((merged, config) => ({ ...merged, ...config }), {
        ...exports.DEFAULT_CONFIG,
    });
}
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