logic-helper/server/getConfig.js

This template should help get you started developing with Vue 3 in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.

const getObjType = (obj) => {
    var toString = Object.prototype.toString;
    var map = {
      "[object Boolean]": "boolean",
      "[object Number]": "number",
      "[object String]": "string",
      "[object Function]": "function",
      "[object Array]": "array",
      "[object Date]": "date",
      "[object RegExp]": "regExp",
      "[object Undefined]": "undefined",
      "[object Null]": "null",
      "[object Object]": "object",
      "[object Symbol]": "symbol",
      "[object AsyncFunction]": "function",
    };
    return map[toString.call(obj)];
  };
function deepMerge(obj, other) {
    if (typeof obj !== "object" || typeof other !== "object") {
      return other;
    }
    if (obj === other) {
      return obj;
    }
    for (let k in other) {
      if (other.hasOwnProperty(k)) {
        if(Array.isArray(other[k])) {
          obj[k] = other[k];
        }else if (getObjType(other[k]) === "object") {
          obj[k] = deepMerge(obj[k], other[k]);
        } else {
          obj[k] = other[k];
        }
      }
    }
    return obj;
  }



function fileExists(path) {
    var fs = require('fs');
    var exists = fs.existsSync(path);
    return exists;
}
let config = require('../logic.config.js')
const path = require('path')
module.exports = () => {
    if (fileExists(path.resolve(process.cwd(), 'logic.config.js'))) {
      let customed = require(path.resolve(process.cwd(), 'logic.config.js'));
      if(!customed.name) {
        throw new Error('logic.config.js must have a name property');
        console.error('logic.config.js 必需有一个name ,用于生成本地缓存');
      }
      config = deepMerge(config, customed);
    } else {
      fs.writeFileSync(path.resolve(process.cwd(), 'logic.config.js'), `
const config = {
    name: '_logic_topo_${Date.now()}',
    mode: 'development',
    server: {
        host: 'localhost',
        port: 9503,
    },

};
module.exports = config;
      `)
    }
    return config
}