ing

src/electron/main.ts

@@ -3,7 +3,10 @@ import * as fse from 'fs-extra';
 import * as path from 'path';
 import * as ChildProcess from 'child_process';
 
-import { shellNeedsPatching, updateEnvironmentForProcess } from '@overflow/core/shell';
+import {
+  shellNeedsPatching,
+  updateEnvironmentForProcess
+} from '@overflow/core/shell';
 import { parseAppURL } from '@overflow/core/parse-app-url';
 // import {
 //   enableSourceMaps,
@@ -33,9 +36,8 @@ const launchTime = now();
 let preventQuit = false;
 let readyTime: number | null = null;
 
-let db: sqlite3.Database;
+let db: sqlite3.Database | null = null;
-let probeProcess: ChildProcess.ChildProcess;
+let probeProcess: ChildProcess.ChildProcess | null = null;
-
 
 type OnDidLoadFn = (window: AppWindow) => void;
 /** See the `onDidLoad` function. */
@@ -167,7 +169,7 @@ function setAsDefaultProtocolClient(protocol: string) {
   if (__WIN32__) {
     app.setAsDefaultProtocolClient(protocol, process.execPath, [
       '--protocol-launcher',
-      '--',
+      '--'
     ]);
   } else {
     app.setAsDefaultProtocolClient(protocol);
@@ -186,12 +188,10 @@ app.on('ready', () => {
     return;
   }
 
-  const dbPath = __DEV__ ?
+  const dbPath = __DEV__
-    path.join(__dirname, '..', '..', 'config', '_database.sqlite')
+    ? path.join(__dirname, '..', '..', 'config', '_database.sqlite')
     : path.join(__dirname, '..', '..', 'bin', 'database.sqlite');
 
-
-
   db = new sqlite3.Database(dbPath, sqlite3.OPEN_READONLY, (err: Error) => {
     if (err) {
       console.error(err.message);
@@ -228,9 +228,7 @@ app.on('ready', () => {
 
   ipcMain.on(
     'update-preferred-app-menu-item-labels',
-    (
+    (event: Electron.IpcMessageEvent) => {
-      event: Electron.IpcMessageEvent,
-    ) => {
       menu = buildDefaultMenu();
       Menu.setApplicationMenu(menu);
       if (mainWindow) {
@@ -256,7 +254,7 @@ app.on('ready', () => {
       const menuItem = findMenuItemByID(menu, id);
       if (menuItem) {
         const window = BrowserWindow.fromWebContents(event.sender);
-        const fakeEvent = { preventDefault: () => { }, sender: event.sender };
+        const fakeEvent = { preventDefault: () => {}, sender: event.sender };
         menuItem.click(fakeEvent, window, event.sender);
       }
     }
@@ -409,7 +407,7 @@ app.on('web-contents-created', (event, contents) => {
   });
 });
 
-app.on('before-quit', function (event) {
+app.on('before-quit', function(event) {
   event.preventDefault();
 
   if (null !== db) {
@@ -419,7 +417,6 @@ app.on('before-quit', function (event) {
   if (null !== probeProcess && !probeProcess.killed) {
     probeProcess.kill();
   }
-
 });
 
 // app.on(
@@ -438,14 +435,14 @@ function createWindow() {
 
   if (__DEV__) {
     const {
-      default: installExtension,
+      default: installExtension
     } = require('electron-devtools-installer');
 
     require('electron-debug')({ showDevTools: true });
 
     const ChromeLens = {
       id: 'idikgljglpfilbhaboonnpnnincjhjkd',
-      electron: '>=1.2.1',
+      electron: '>=1.2.1'
     };
 
     const extensions = [ChromeLens];
@@ -453,7 +450,7 @@ function createWindow() {
     for (const extension of extensions) {
       try {
         installExtension(extension);
-      } catch (e) { }
+      } catch (e) {}
     }
   }
 
@@ -469,7 +466,7 @@ function createWindow() {
     window.sendLaunchTimingStats({
       mainReadyTime: readyTime ? readyTime : 0,
       loadTime: window.loadTime ? window.loadTime : 0,
-      rendererReadyTime: window.rendererReadyTime ? window.rendererReadyTime : 0,
+      rendererReadyTime: window.rendererReadyTime ? window.rendererReadyTime : 0
     });
 
     const fns = onDidLoadFns ? onDidLoadFns : null;