config-env-fg v0.1.2

res-msg-fg

take env config and conbine config file of config

Examples

 /** 抓去当前环境下的环境配置，并合并文档中的文件配置，前者覆盖后者
 * @param {object} [payload] - input arguments
 * @param {object} [payload.config={}] - default config object
 * @param {string} [payload.separator=_] - symbol between key path and prefix
 * @param {string} [payload.prefix=CONFIG] - prefix to match target environment
 * @returns {object} parse out config
 *
 * 例子
 * const envConfig = require('config-env-fg');
 * envConfig({ config: { mongo: { db1: 'db1', db: 'db2' } } });
 * 终端 CONFIG_mongo_db=db1 node ./config/index.js
 * 输出{ mongo: { db1: 'db1', db: 'db1' } }
 */