generator-eggjs/generators/app/templates/ts/config/config.default.ts

Boilerplates for Egg.js

import { EggAppConfig, PowerPartial } from 'egg';

// for config.{env}.ts
export type DefaultConfig = PowerPartial<EggAppConfig & BizConfig>;

// app special config scheme
export interface BizConfig {
  sourceUrl: string;
}

export default (appInfo: EggAppConfig) => {
  const config = {} as PowerPartial<EggAppConfig> & BizConfig;

  // app special config
  config.sourceUrl = `https://github.com/eggjs/examples/tree/master/${appInfo.name}`;

  // override config from framework / plugin
  // use for cookie sign key, should change to your own and keep security
  config.keys = appInfo.name + '_<%- keys %>';

  // add your config here
  config.middleware = [];

  return config;
};