Fix type errors

See https://github.com/typescript-eslint/typescript-eslint/releases/tag/v3.0.0
typescript-eslint/typescript-eslint#1423

src/analytics/analytics-main.ts

@@ -5,7 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-/* eslint-disable @typescript-eslint/ban-ts-ignore */
 import ua from "universal-analytics"
 import { App, BrowserWindow, screen } from "electron"
 import { machineIdSync } from "node-machine-id"
@@ -46,11 +45,8 @@ export const initialize = (): void => {
 }
 
 export const setupGlobals = (): void => {
-    // @ts-ignore
     global.analyticsSetUserId = analytics.setUserId
-    // @ts-ignore
     global.analyticsEvent = analytics.event
-    // @ts-ignore
     global.analyticsPageview = analytics.pageview
 }
 

src/main/index.tsx

@@ -30,15 +30,11 @@ initializeSentry()
 
 const isDevelopment = process.env.NODE_ENV !== "production"
 
-// eslint-disable-next-line @typescript-eslint/ban-ts-ignore
-// @ts-ignore
 global.supervisor = supervisor
 
 // global reference to win (necessary to prevent window from being garbage collected)
 let win: BrowserWindow | null
 
-// eslint-disable-next-line @typescript-eslint/ban-ts-ignore
-// @ts-ignore
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 let tray: Tray | null
 
@@ -137,8 +133,6 @@ app.on("activate", async () => {
     }
 })
 
-// eslint-disable-next-line @typescript-eslint/ban-ts-ignore
-// @ts-ignore
 app.on("before-quit", () => (app.quitting = true))
 
 app.on("will-quit", async () => {

src/typings/globals.d.ts

@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2020 BlockDev AG
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import type { Supervisor } from "../supervisor/supervisor"
+// eslint-disable-next-line no-restricted-imports,@typescript-eslint/no-unused-vars
+import type { analytics } from "../analytics/analytics-main"
+
+declare global {
+    namespace NodeJS {
+        interface Global extends NodeJS.Global {
+            supervisor: Supervisor
+            analyticsSetUserId: typeof analytics.setUserId
+            analyticsEvent: typeof analytics.event
+            analyticsPageview: typeof analytics.pageview
+        }
+    }
+}

src/ui-kit/toggle/nav-toggle.tsx

@@ -11,7 +11,7 @@ export interface ToggleProps {
     small?: boolean
     children: React.ReactNode
     active: boolean
-    onClick: Function
+    onClick: () => void
 }
 
 export const NavToggle = styled.div<ToggleProps>`

src/utils/on-process-exit.ts

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
-export const onProcessExit = (hook: Function): void => {
+export const onProcessExit = (hook: () => void): void => {
     const shutdown = (): void => {
         console.log("Shutting down...")
         hook()