Convert to use typescript, implement eslint

.gitignore

@@ -1,4 +1,5 @@
 node_modules/
+build/
 dist/
 out/
 release/

README.md

@@ -18,7 +18,7 @@ cd corsair-lcd-control
 npm install
 ```
 
-`postinstall` automatically rebuilds native modules for Electron using `@electron/rebuild`.
+`postinstall` rebuilds native USB modules for Electron.
 
 ## Development
 
@@ -26,13 +26,15 @@ npm install
 npm start
 ```
 
+Compiles TypeScript to `build/`, then launches Electron with the compiled output.
+
 ## Build
 
 ```bash
 npm run build
 ```
 
-Produces platform-specific packages:
+Compiles TypeScript, then produces platform-specific packages via electron-builder:
 
 | Platform | Format |
 |----------|--------|
@@ -40,6 +42,14 @@ Produces platform-specific packages:
 | macOS    | `.dmg` |
 | Windows  | `.exe` (NSIS) |
 
+## Lint
+
+```bash
+npm run lint
+```
+
+Runs ESLint with `typescript-eslint` (`recommendedTypeChecked`) across all `src/` TypeScript files.
+
 ## Rebuild Native Modules
 
 If native modules fail to load after a Node.js or Electron upgrade:
@@ -48,9 +58,26 @@ If native modules fail to load after a Node.js or Electron upgrade:
 npm run rebuild
 ```
 
+## Project Structure
+
+```
+├── src/
+│   ├── main.ts          # Electron main process
+│   ├── preload.ts       # Context bridge for IPC
+│   ├── renderer.ts      # Renderer UI logic
+│   ├── index.html       # Main window HTML
+│   └── styles.css       # Dark theme styles
+├── assets/
+│   └── icon.png         # System tray icon
+├── build/               # Compiled JS output (gitignored)
+├── tsconfig.json        # TypeScript config
+├── eslint.config.js     # ESLint config
+└── package.json
+```
+
 ## Capabilities
 
-- **USB** — `usb` module enumerates and connects to devices
+- **USB** — enumerates and connects to devices via `usb`
 - **System Tray** — background process with context menu (Show/Hide/Quit)
 - **Preferences** — persisted via `electron-store` (JSON)
 - **File Pickers** — native OS dialogs via Electron's `dialog` API

eslint.config.js

@@ -0,0 +1,41 @@
+const eslint = require('@eslint/js');
+const tseslint = require('typescript-eslint');
+
+module.exports = tseslint.config(
+  eslint.configs.recommended,
+  ...tseslint.configs.recommendedTypeChecked,
+  {
+    languageOptions: {
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir: __dirname,
+      },
+    },
+    rules: {
+      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+      '@typescript-eslint/prefer-readonly': 'error',
+      '@typescript-eslint/no-unnecessary-type-assertion': 'error',
+      '@typescript-eslint/no-useless-constructor': 'error',
+      '@typescript-eslint/prefer-optional-chain': 'error',
+      '@typescript-eslint/prefer-nullish-coalescing': 'error',
+      '@typescript-eslint/no-require-imports': 'off',
+      '@typescript-eslint/no-non-null-assertion': 'off',
+      '@typescript-eslint/no-misused-promises': ['error', { checksVoidReturn: false }],
+      '@typescript-eslint/restrict-template-expressions': ['error', { allowNumber: true }],
+      'no-useless-return': 'error',
+      'no-var': 'error',
+      'prefer-const': 'error',
+      'no-console': 'off',
+    },
+  },
+  {
+    files: ['src/renderer.ts'],
+    rules: {
+      '@typescript-eslint/no-unsafe-assignment': 'off',
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+    },
+  },
+  {
+    ignores: ['build/', 'dist/', 'node_modules/', 'assets/'],
+  }
+);

package.json

@@ -4,20 +4,21 @@
   "author": "xerotacovix <xerotacovix@proton.me>",
   "homepage": "https://github.com/xerotacovix/corsair-lcd-control",
   "description": "Electron app to control Corsair LCD displays",
-  "main": "main.js",
+  "main": "build/main.js",
   "scripts": {
-    "start": "electron .",
-    "build": "electron-builder",
+    "build:ts": "tsc && cp src/index.html src/styles.css build/",
+    "start": "npm run build:ts && electron .",
+    "build": "npm run build:ts && electron-builder",
     "postinstall": "CXXFLAGS='-std=c++17' npx @electron/rebuild",
-    "rebuild": "CXXFLAGS='-std=c++17' npx @electron/rebuild"
+    "rebuild": "CXXFLAGS='-std=c++17' npx @electron/rebuild",
+    "lint": "eslint src/"
   },
   "build": {
     "appId": "com.corsair-lcd-control.app",
     "productName": "Corsair LCD Control",
     "files": [
-      "main.js",
-      "preload.js",
-      "src/**/*"
+      "build/**/*",
+      "assets/**/*"
     ],
     "linux": {
       "target": [
@@ -42,8 +43,16 @@
     "usb": "^2.9.0"
   },
   "devDependencies": {
+    "@eslint/js": "^10.0.1",
+    "@types/node": "^25.9.2",
+    "@types/usb": "^2.0.4",
+    "@typescript-eslint/eslint-plugin": "^8.61.0",
+    "@typescript-eslint/parser": "^8.61.0",
     "electron": "^42.3.3",
-    "electron-builder": "^24.9.0"
+    "electron-builder": "^24.9.0",
+    "eslint": "^10.4.1",
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.61.0"
   },
   "allowScripts": {
     "usb@2.18.0": true,

preload.js

@@ -1,21 +0,0 @@
-const { contextBridge, ipcRenderer } = require('electron');
-
-contextBridge.exposeInMainWorld('electronAPI', {
-  // USB
-  usbListDevices: () => ipcRenderer.invoke('usb:listDevices'),
-  usbConnect: (vendorId, productId) => ipcRenderer.invoke('usb:connect', { vendorId, productId }),
-
-  // Preferences
-  prefsGet: (key) => ipcRenderer.invoke('prefs:get', key),
-  prefsSet: (key, value) => ipcRenderer.invoke('prefs:set', key, value),
-  prefsDelete: (key) => ipcRenderer.invoke('prefs:delete', key),
-
-  // File Picker
-  dialogOpenFile: (options) => ipcRenderer.invoke('dialog:openFile', options),
-  dialogSaveFile: (options) => ipcRenderer.invoke('dialog:saveFile', options),
-
-  // System Info
-  systemCpuTemp: () => ipcRenderer.invoke('system:cpuTemp'),
-  systemRam: () => ipcRenderer.invoke('system:ram'),
-  systemGpu: () => ipcRenderer.invoke('system:gpu'),
-});

src/index.html

@@ -41,7 +41,7 @@
       <section id="preferences-section">
         <h2>Preferences</h2>
         <div>
-          <label>Refresh Interval (ms):</label>
+          <label for="refresh-interval">Refresh Interval (ms):</label>
           <input type="number" id="refresh-interval" value="5000" />
         </div>
         <div>

src/main.ts

@@ -1,38 +1,34 @@
-const { app, BrowserWindow, ipcMain, Tray, Menu, nativeImage, dialog } = require('electron');
-const path = require('path');
-const Store = require('electron-store');
-const si = require('systeminformation');
-const usb = require('usb');
+import { app, BrowserWindow, ipcMain, Tray, Menu, nativeImage, dialog } from 'electron';
+import path = require('path');
+import Store from 'electron-store';
+import si = require('systeminformation');
+import usb = require('usb');
 
-const store = new Store({ defaults: { preferences: {} } });
-
-let mainWindow = null;
-let tray = null;
-
-function createTrayIcon() {
-  const size = 16;
-  const canvas = Buffer.alloc(size * size * 4);
-  for (let y = 0; y < size; y++) {
-    for (let x = 0; x < size; x++) {
-      const idx = (y * size + x) * 4;
-      const cx = x - size / 2, cy = y - size / 2;
-      if (Math.sqrt(cx * cx + cy * cy) < size / 2 - 1) {
-        canvas[idx] = 0;
-        canvas[idx + 1] = 120;
-        canvas[idx + 2] = 255;
-        canvas[idx + 3] = 255;
-      } else {
-        canvas[idx] = 0;
-        canvas[idx + 1] = 0;
-        canvas[idx + 2] = 0;
-        canvas[idx + 3] = 0;
-      }
-    }
-  }
-  return nativeImage.createFromBuffer(canvas, { width: size, height: size });
+interface DeviceEntry {
+  vendorId: number;
+  productId: number;
+  displayName: string;
+  manufacturer: string;
+  product: string;
+  serialNumber: string;
 }
 
-function createWindow() {
+interface VendorMap {
+  [key: number]: string;
+}
+
+const store = new Store<Record<string, unknown>>({ defaults: { preferences: {} } });
+
+let mainWindow: BrowserWindow | null = null;
+let tray: Tray | null = null;
+let isQuitting = false;
+
+function createTrayIcon(): Electron.NativeImage {
+  const iconPath = path.join(__dirname, 'assets', 'icon.png');
+  return nativeImage.createFromPath(iconPath);
+}
+
+function createWindow(): void {
   mainWindow = new BrowserWindow({
     width: 900,
     height: 600,
@@ -42,29 +38,29 @@ function createWindow() {
       nodeIntegration: false,
     },
   });
-  mainWindow.loadFile(path.join(__dirname, 'src', 'index.html'));
-  mainWindow.on('close', (e) => {
-    if (!app.isQuitting) {
+  void mainWindow.loadFile(path.join(__dirname, 'index.html'));
+  mainWindow.on('close', (e: Electron.Event) => {
+    if (!isQuitting) {
       e.preventDefault();
-      mainWindow.hide();
+      mainWindow!.hide();
     }
   });
 }
 
-function createTray() {
+function createTray(): void {
   tray = new Tray(createTrayIcon());
   tray.setToolTip('Corsair LCD Control');
   const contextMenu = Menu.buildFromTemplate([
-    { label: 'Show', click: () => mainWindow.show() },
-    { label: 'Hide', click: () => mainWindow.hide() },
+    { label: 'Show', click: () => { mainWindow!.show(); } },
+    { label: 'Hide', click: () => { mainWindow!.hide(); } },
     { type: 'separator' },
-    { label: 'Quit', click: () => { app.isQuitting = true; app.quit(); } },
+    { label: 'Quit', click: () => { isQuitting = true; app.quit(); } },
   ]);
   tray.setContextMenu(contextMenu);
-  tray.on('double-click', () => mainWindow.show());
+  tray.on('double-click', () => { mainWindow!.show(); });
 }
 
-const VENDORS = {
+const VENDORS: VendorMap = {
   0x1B1C: 'Corsair',
   0x046D: 'Logitech',
   0x0A5C: 'Broadcom',
@@ -77,18 +73,18 @@ const VENDORS = {
   0x5964: 'Asmedia',
 };
 
-function formatHexId(vendorId, productId) {
+function formatHexId(vendorId: number, productId: number): string {
   const hex = `${vendorId.toString(16).padStart(4, '0')}:${productId.toString(16).padStart(4, '0')}`;
   const name = VENDORS[vendorId] || '';
   return name ? `${name} [${hex}]` : hex;
 }
 
-function readStringDescriptor(device, index) {
+function readStringDescriptor(device: usb.Device, index: number): Promise<string> {
   return new Promise((resolve) => {
-    if (!index) return resolve('');
+    if (!index) { resolve(''); return; }
     try {
-      device.getStringDescriptor(index, (err, desc) => {
-        resolve(err ? '' : desc);
+      device.getStringDescriptor(index, (err: usb.LibUSBException | undefined, desc?: string) => {
+        resolve(err ? '' : desc ?? '');
       });
     } catch {
       resolve('');
@@ -98,12 +94,12 @@ function readStringDescriptor(device, index) {
 
 // --- USB ---
 
-ipcMain.handle('usb:listDevices', async () => {
+ipcMain.handle('usb:listDevices', async (): Promise<DeviceEntry[] | { error: string }> => {
   try {
     const devices = usb.getDeviceList();
-    const results = [];
+    const results: DeviceEntry[] = [];
     for (const d of devices) {
-      const entry = {
+      const entry: DeviceEntry = {
         vendorId: d.deviceDescriptor.idVendor,
         productId: d.deviceDescriptor.idProduct,
         displayName: formatHexId(d.deviceDescriptor.idVendor, d.deviceDescriptor.idProduct),
@@ -132,58 +128,61 @@ ipcMain.handle('usb:listDevices', async () => {
     }
     return results;
   } catch (err) {
-    return { error: err.message };
+    return { error: (err as Error).message };
   }
 });
 
-ipcMain.handle('usb:connect', async (_e, { vendorId, productId }) => {
+ipcMain.handle('usb:connect', (_e: Electron.IpcMainInvokeEvent, { vendorId, productId }: { vendorId: number; productId: number }) => {
   try {
     const device = usb.findByIds(vendorId, productId);
     if (!device) throw new Error('Device not found');
-    device.open();
+    device.open(true);
     return { success: true };
   } catch (err) {
-    return { error: err.message };
+    return { error: (err as Error).message };
   }
 });
 
 // --- Preferences ---
-ipcMain.handle('prefs:get', (_e, key) => {
+
+ipcMain.handle('prefs:get', (_e: Electron.IpcMainInvokeEvent, key?: string) => {
   if (key) return store.get(key);
   return store.store;
 });
 
-ipcMain.handle('prefs:set', (_e, key, value) => {
+ipcMain.handle('prefs:set', (_e: Electron.IpcMainInvokeEvent, key: string, value: unknown) => {
   store.set(key, value);
   return { success: true };
 });
 
-ipcMain.handle('prefs:delete', (_e, key) => {
+ipcMain.handle('prefs:delete', (_e: Electron.IpcMainInvokeEvent, key: string) => {
   store.delete(key);
   return { success: true };
 });
 
 // --- File Picker ---
-ipcMain.handle('dialog:openFile', async (_e, options) => {
-  const result = await dialog.showOpenDialog(mainWindow, {
+
+ipcMain.handle('dialog:openFile', async (_e: Electron.IpcMainInvokeEvent, options?: Electron.OpenDialogOptions) => {
+  const result = await dialog.showOpenDialog(mainWindow!, {
     properties: ['openFile'],
     ...options,
   });
   return result;
 });
 
-ipcMain.handle('dialog:saveFile', async (_e, options) => {
-  const result = await dialog.showSaveDialog(mainWindow, options);
+ipcMain.handle('dialog:saveFile', async (_e: Electron.IpcMainInvokeEvent, options?: Electron.SaveDialogOptions) => {
+  const result = await dialog.showSaveDialog(mainWindow!, options ?? {});
   return result;
 });
 
 // --- System Info ---
+
 ipcMain.handle('system:cpuTemp', async () => {
   try {
     const data = await si.cpuTemperature();
     return data;
   } catch (err) {
-    return { error: err.message };
+    return { error: (err as Error).message };
   }
 });
 
@@ -197,7 +196,7 @@ ipcMain.handle('system:ram', async () => {
       usedPercent: ((data.used / data.total) * 100).toFixed(1),
     };
   } catch (err) {
-    return { error: err.message };
+    return { error: (err as Error).message };
   }
 });
 
@@ -213,11 +212,11 @@ ipcMain.handle('system:gpu', async () => {
     }));
     return controllers;
   } catch (err) {
-    return { error: err.message };
+    return { error: (err as Error).message };
   }
 });
 
-app.whenReady().then(() => {
+void app.whenReady().then(() => {
   createWindow();
   createTray();
 });

src/preload.ts

@@ -0,0 +1,17 @@
+import { contextBridge, ipcRenderer } from 'electron';
+
+contextBridge.exposeInMainWorld('electronAPI', {
+  usbListDevices: (): Promise<unknown> => ipcRenderer.invoke('usb:listDevices'),
+  usbConnect: (vendorId: number, productId: number): Promise<unknown> => ipcRenderer.invoke('usb:connect', { vendorId, productId }),
+
+  prefsGet: (key?: string): Promise<unknown> => ipcRenderer.invoke('prefs:get', key),
+  prefsSet: (key: string, value: unknown): Promise<unknown> => ipcRenderer.invoke('prefs:set', key, value),
+  prefsDelete: (key: string): Promise<unknown> => ipcRenderer.invoke('prefs:delete', key),
+
+  dialogOpenFile: (options?: unknown): Promise<unknown> => ipcRenderer.invoke('dialog:openFile', options),
+  dialogSaveFile: (options?: unknown): Promise<unknown> => ipcRenderer.invoke('dialog:saveFile', options),
+
+  systemCpuTemp: (): Promise<unknown> => ipcRenderer.invoke('system:cpuTemp'),
+  systemRam: (): Promise<unknown> => ipcRenderer.invoke('system:ram'),
+  systemGpu: (): Promise<unknown> => ipcRenderer.invoke('system:gpu'),
+});

src/renderer.js

@@ -1,78 +0,0 @@
-const api = window.electronAPI;
-
-// --- System Info ---
-async function refreshSystemInfo() {
-  const [cpuTemp, ram, gpu] = await Promise.all([
-    api.systemCpuTemp(),
-    api.systemRam(),
-    api.systemGpu(),
-  ]);
-
-  document.getElementById('cpu-temp').textContent =
-    cpuTemp.error ? `Error: ${cpuTemp.error}` :
-    cpuTemp.main ? `${cpuTemp.main}°C` : 'N/A';
-
-  document.getElementById('ram-usage').textContent =
-    ram.error ? `Error: ${ram.error}` :
-    `${ram.usedPercent}%`;
-
-  document.getElementById('gpu-temp').textContent =
-    gpu.error ? `Error: ${gpu.error}` :
-    gpu.length > 0 && gpu[0].temperatureGpu != null ? `${gpu[0].temperatureGpu}°C` :
-    'N/A';
-}
-
-document.getElementById('refresh-sysinfo').addEventListener('click', refreshSystemInfo);
-
-// --- USB ---
-document.getElementById('scan-usb').addEventListener('click', async () => {
-  const result = await api.usbListDevices();
-  const list = document.getElementById('usb-list');
-  list.innerHTML = '';
-  if (result.error) {
-    list.innerHTML = `<li>Error: ${result.error}</li>`;
-    return;
-  }
-  if (result.length === 0) {
-    list.innerHTML = '<li>No USB devices found</li>';
-    return;
-  }
-  for (const dev of result) {
-    const li = document.createElement('li');
-    li.textContent = dev.displayName;
-    list.appendChild(li);
-  }
-});
-
-// --- Preferences ---
-document.getElementById('save-prefs').addEventListener('click', async () => {
-  const interval = document.getElementById('refresh-interval').value;
-  await api.prefsSet('refreshInterval', parseInt(interval, 10));
-});
-
-document.getElementById('load-prefs').addEventListener('click', async () => {
-  const interval = await api.prefsGet('refreshInterval');
-  if (interval != null) {
-    document.getElementById('refresh-interval').value = interval;
-  }
-});
-
-// --- File Picker ---
-document.getElementById('open-file').addEventListener('click', async () => {
-  const result = await api.dialogOpenFile({
-    filters: [{ name: 'All Files', extensions: ['*'] }],
-  });
-  document.getElementById('file-result').textContent =
-    result.canceled ? 'Cancelled' : `Selected: ${result.filePaths.join(', ')}`;
-});
-
-document.getElementById('save-file').addEventListener('click', async () => {
-  const result = await api.dialogSaveFile({
-    filters: [{ name: 'All Files', extensions: ['*'] }],
-  });
-  document.getElementById('file-result').textContent =
-    result.canceled ? 'Cancelled' : `Save path: ${result.filePath}`;
-});
-
-// Auto-refresh on load
-refreshSystemInfo();

src/renderer.ts

@@ -0,0 +1,148 @@
+interface DeviceEntry {
+  vendorId: number;
+  productId: number;
+  displayName: string;
+  manufacturer: string;
+  product: string;
+  serialNumber: string;
+}
+
+interface CpuTempResult {
+  main: number;
+  cores: number[];
+  max: number;
+  error?: string;
+}
+
+interface RamResult {
+  total: number;
+  free: number;
+  used: number;
+  usedPercent: string;
+  error?: string;
+}
+
+interface GpuController {
+  vendor: string;
+  model: string;
+  temperatureGpu: number | null;
+  memoryUsed: number | null;
+  memoryTotal: number | null;
+}
+
+interface ElectronAPI {
+  systemCpuTemp: () => Promise<CpuTempResult>;
+  systemRam: () => Promise<RamResult>;
+  systemGpu: () => Promise<GpuController[] | { error: string }>;
+  usbListDevices: () => Promise<DeviceEntry[] | { error: string }>;
+  usbConnect: (vendorId: number, productId: number) => Promise<{ success: boolean } | { error: string }>;
+  prefsGet: (key?: string) => Promise<unknown>;
+  prefsSet: (key: string, value: unknown) => Promise<unknown>;
+  prefsDelete: (key: string) => Promise<unknown>;
+  dialogOpenFile: (options?: unknown) => Promise<{ canceled: boolean; filePaths: string[] }>;
+  dialogSaveFile: (options?: unknown) => Promise<{ canceled: boolean; filePath: string }>;
+}
+
+declare global {
+  interface Window {
+    electronAPI: ElectronAPI;
+  }
+}
+
+export {};
+
+const api: ElectronAPI = window.electronAPI;
+
+function isError<T>(result: T | { error: string }): result is { error: string } {
+  return result !== null && typeof result === 'object' && 'error' in result;
+}
+
+function formatError(result: { error: string }): string {
+  return `Error: ${result.error}`;
+}
+
+// --- System Info ---
+async function refreshSystemInfo(): Promise<void> {
+  const [cpuTemp, ram, gpu] = await Promise.all([
+    api.systemCpuTemp(),
+    api.systemRam(),
+    api.systemGpu(),
+  ]);
+
+  const cpuEl = document.getElementById('cpu-temp');
+  const ramEl = document.getElementById('ram-usage');
+  const gpuEl = document.getElementById('gpu-temp');
+  if (!cpuEl || !ramEl || !gpuEl) return;
+
+  cpuEl.textContent = isError(cpuTemp) ? formatError(cpuTemp) :
+    cpuTemp.main ? `${cpuTemp.main}°C` : 'N/A';
+
+  ramEl.textContent = isError(ram) ? formatError(ram) :
+    `${ram.usedPercent}%`;
+
+  gpuEl.textContent = isError(gpu) ? formatError(gpu) :
+    gpu.length > 0 && gpu[0].temperatureGpu != null ? `${gpu[0].temperatureGpu}°C` :
+    'N/A';
+}
+
+document.getElementById('refresh-sysinfo')?.addEventListener('click', refreshSystemInfo);
+
+// --- USB ---
+document.getElementById('scan-usb')?.addEventListener('click', async () => {
+  const result = await api.usbListDevices();
+  const list = document.getElementById('usb-list');
+  if (!list) return;
+  list.innerHTML = '';
+  if (isError(result)) {
+    list.innerHTML = `<li>${formatError(result)}</li>`;
+    return;
+  }
+  if (result.length === 0) {
+    list.innerHTML = '<li>No USB devices found</li>';
+    return;
+  }
+  for (const dev of result) {
+    const li = document.createElement('li');
+    li.textContent = dev.displayName;
+    list.appendChild(li);
+  }
+});
+
+// --- Preferences ---
+document.getElementById('save-prefs')?.addEventListener('click', async () => {
+  const intervalEl = document.getElementById('refresh-interval') as HTMLInputElement | null;
+  if (!intervalEl) return;
+  await api.prefsSet('refreshInterval', parseInt(intervalEl.value, 10));
+});
+
+document.getElementById('load-prefs')?.addEventListener('click', async () => {
+  const interval = await api.prefsGet('refreshInterval');
+  const intervalEl = document.getElementById('refresh-interval') as HTMLInputElement | null;
+  if (interval != null && intervalEl) {
+    intervalEl.value = typeof interval === 'number' ? String(interval) : '';
+  }
+});
+
+// --- File Picker ---
+document.getElementById('open-file')?.addEventListener('click', async () => {
+  const result = await api.dialogOpenFile({
+    filters: [{ name: 'All Files', extensions: ['*'] }],
+  });
+  const fileEl = document.getElementById('file-result');
+  if (!fileEl) return;
+  fileEl.textContent =
+    result.canceled ? 'Cancelled' : `Selected: ${result.filePaths.join(', ')}`;
+});
+
+document.getElementById('save-file')?.addEventListener('click', async () => {
+  const result = await api.dialogSaveFile({
+    filters: [{ name: 'All Files', extensions: ['*'] }],
+  });
+  const fileEl = document.getElementById('file-result');
+  if (!fileEl) return;
+  fileEl.textContent =
+    result.canceled ? 'Cancelled' : `Save path: ${result.filePath}`;
+});
+
+// Auto-refresh on load
+void refreshSystemInfo();

tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "commonjs",
+    "outDir": "build",
+    "rootDir": "src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "resolveJsonModule": true,
+    "sourceMap": true,
+    "declaration": false,
+    "lib": ["ES2022", "DOM"],
+    "types": ["node"],
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true
+  },
+  "include": ["src/**/*.ts"]
+}