const path = require("path");

const resolve = dir => {
  return path.join(__dirname, dir);
};

const BASE_URL =
  process.env.NODE_ENV === "production" ? "/datacontainer-admin/" : "/";

module.exports = {
  baseUrl: BASE_URL,
  css: {
    loaderOptions: {
      // 向 CSS 相关的 loader 传递选项
      less: {
        javascriptEnabled: true
      }
    }
  },
  chainWebpack: config => {
    config.resolve.alias
      .set("@", resolve("src")) // key,value自行定义，比如.set('@@', resolve('src/components'))
      .set("_c", resolve("src/components"))
      .set("_conf", resolve("config"));
  },
  productionSourceMap: false,
  devServer: {
    host: "127.0.0.1",
    port: 8080,
    proxy: {
      "/api": {
        target: "http://127.0.0.1:8081/",
        ws: true,
        changeOrigin: true,
        pathRewrite: {
          "^/api": ""
        }
      }
    }
  }
};