build.js

#!/usr/bin/env node
const { build } = require("vite");
const { dirname } = require("path");

if (!process.env.MODE) process.env.MODE = "production";
/** @type 'production' | 'development' */
const mode = process.env.MODE;

const packagesConfigs = [
  "packages/main/vite.config.js",
  "packages/preload/vite.config.js",
  "packages/renderer/vite.config.js",
];

/**
 * Run `vite build` for config file
 */
const buildByConfig = (configFile) => build({ configFile, mode });
(async () => {
  try {
    const totalTimeLabel = "Total bundling time";
    console.time(totalTimeLabel);

    for (const packageConfigPath of packagesConfigs) {
      const consoleGroupName = `${dirname(packageConfigPath)}/`;
      console.group(consoleGroupName);

      const timeLabel = "Bundling time";
      console.time(timeLabel);

      await buildByConfig(packageConfigPath);

      console.timeEnd(timeLabel);
      console.groupEnd();
      console.log("\n"); // Just for pretty print
    }
    console.timeEnd(totalTimeLabel);
  } catch (e) {
    console.error(e);
    process.exit(1);
  }
})();