polish

src/vs/base/node/extfs.ts

@@ -49,7 +49,7 @@ function readdirNormalize(path: string, callback: (error: Error, files: string[]
 		// For example Sharepoint via WebDav on Windows includes them. We never want those
 		// entries in the result set though because they are not valid children of the folder
 		// for our concerns.
-		return callback(null, children.filter((c) => c !== '.' && c !== '..'));
+		return callback(null, children.filter(c => c !== '.' && c !== '..'));
 	})
 }
 

src/vs/workbench/node/pluginHostMain.ts

@@ -55,7 +55,7 @@ export interface IInitData {
 	};
 }
 
-const nativeExit = process.exit;
+const nativeExit = process.exit.bin(process);
 process.exit = function() {
 	const err = new Error('An extension called process.exit() and this was prevented.');
 	console.warn((<any>err).stack);