ref/ add node/electron module import as exemple : fs and remote

src/app/providers/electron.service.ts

@@ -2,22 +2,28 @@ import { Injectable } from '@angular/core';
 
 // If you import a module but never use any of the imported values other than as TypeScript types,
 // the resulting javascript file will look as if you never imported the module at all.
-import { ipcRenderer, webFrame } from 'electron';
+import { ipcRenderer, webFrame, remote } from 'electron';
 import * as childProcess from 'child_process';
+import * as fs from 'fs';
 
 @Injectable()
 export class ElectronService {
 
   ipcRenderer: typeof ipcRenderer;
-  childProcess: typeof childProcess;
   webFrame: typeof webFrame;
+  remote: typeof remote;
+  childProcess: typeof childProcess;
+  fs: typeof fs;
 
   constructor() {
     // Conditional imports
     if (this.isElectron()) {
       this.ipcRenderer = window.require('electron').ipcRenderer;
-      this.childProcess = window.require('child_process');
       this.webFrame = window.require('electron').webFrame;
+      this.remote = window.require('electron').remote;
+
+      this.childProcess = window.require('child_process');
+      this.fs = window.require('fs');
     }
   }