Add new typing for electron-clipboard-extended (#34845)

* Add new typing for electron-clipboard-extended

* Update types/electron-clipboard-extended/index.d.ts

Add listener param of off function

Co-Authored-By: Jungwoo-An <o1o9814@naver.com>

types/electron-clipboard-extended/electron-clipboard-extended-tests.ts

@@ -0,0 +1,9 @@
+import * as Clipboard from 'electron-clipboard-extended';
+
+Clipboard.on('text-changed', () => Clipboard.readText())
+    .on('image-chnaged', () => Clipboard.readImage())
+    .once('text-changed', () => Clipboard.readText())
+    .startWatching();
+
+Clipboard.off('text-changed');
+Clipboard.stopWatching();

types/electron-clipboard-extended/index.d.ts

@@ -0,0 +1,17 @@
+// Type definitions for electron-clipboard-extended 1.x
+// Project: https://github.com/arjun-g/electron-clipboard-extended
+// Definitions by: Jungwoo An <https://github.com/Jungwoo-An>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 3.3
+
+import * as Electron from 'electron';
+
+interface ClipboardExtended extends Electron.Clipboard {
+    off: (event: string, listener?: () => void) => void;
+    startWatching: () => void;
+    stopWatching: () => void;
+}
+
+declare const clipboard: ClipboardExtended;
+
+export = clipboard;

types/electron-clipboard-extended/package.json

@@ -0,0 +1,6 @@
+{
+    "private": true,
+    "dependencies": {
+        "electron": "latest"
+    }
+}

types/electron-clipboard-extended/tsconfig.json

@@ -0,0 +1,16 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": ["es6", "dom"],
+        "noEmit": true,
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": ["../"],
+        "types": [],
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": ["index.d.ts", "electron-clipboard-extended-tests.ts"]
+}

types/electron-clipboard-extended/tslint.json

@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}