build: generate es module build for electron main (#2985)

Author: ert78gb

packages/uhk-agent/src/electron-main.ts

@@ -104,9 +104,9 @@ async function createWindow() {
         webPreferences: {
             contextIsolation: false,
             spellcheck: false,
-            preload: path.join(__dirname, 'preload.js')
+            preload: path.join(import.meta.dirname, 'preload.js')
         },
-        icon: path.join(__dirname, 'renderer/assets/images/agent-app-icon.png'),
+        icon: path.join(import.meta.dirname, 'renderer/assets/images/agent-app-icon.png'),
         backgroundColor: await getWindowBackgroundColor(),
         show: false
     });
@@ -125,7 +125,7 @@ async function createWindow() {
     // and load the index.html of the app.
 
     win.loadURL(url.format({
-        pathname: path.join(__dirname, 'renderer/index.html'),
+        pathname: path.join(import.meta.dirname, 'renderer/index.html'),
         protocol: 'file:',
         slashes: true
     }));

packages/uhk-agent/webpack.config.js

@@ -13,10 +13,14 @@ module.exports = {
         path: rootDir + "/dist",
         filename: "electron-main.js"
     },
-    target: 'electron-main',
+    target: 'electron42.4-main',
+    experiments: {
+        outputModule: true,
+    },
+    externalsType: 'module',
     externals: {
-        "node-hid": "require('node-hid')",
-        "serialport": "require('serialport')",
+        "node-hid": "node-hid",
+        "serialport": "serialport",
     },
     devtool: 'source-map',
     resolve: {
@@ -52,9 +56,4 @@ module.exports = {
             webpackHelper.root(__dirname, './src') // location of your src
         )
     ],
-    node: {
-        __dirname: false,
-        __filename: false
-    }
-
 }