fix(core): update

ts/smartenv.classes.smartenv.ts

@@ -1,5 +1,5 @@
-import * as plugins from './smartenv.plugins';
-import * as interfaces from './interfaces';
+import * as plugins from './smartenv.plugins.js';
+import * as interfaces from './interfaces/index.js';
 
 // interfaces
 export interface IEnvObject {
@@ -26,20 +26,13 @@ export class Smartenv {
     }
   }
 
-  public getSafeNodeModule<T = any>(moduleNameArg: string): T {
+  public async getSafeNodeModule<T = any>(moduleNameArg: string): Promise<T> {
     if (!this.isNode) {
       console.error('You tried to load a node module in a wrong context');
       return;
     }
     // tslint:disable-next-line: function-constructor
-    return new Function(
-      'exports',
-      'require',
-      'module',
-      '__filename',
-      '__dirname',
-      `return require('${moduleNameArg}')`
-    )(exports, require, module, __filename, __dirname);
+    return (new Function(`return import('${moduleNameArg}')`))() as Promise<T>;
   }
 
   public loadedScripts: string[] = [];
@@ -114,7 +107,7 @@ export class Smartenv {
 
   public async isMacAsync(): Promise<boolean> {
     if (this.isNode) {
-      const os = this.getSafeNodeModule('os');
+      const os = await this.getSafeNodeModule('os');
       return os.platform() === 'darwin';
     } else {
       return false;
@@ -123,7 +116,7 @@ export class Smartenv {
 
   public async isWindowsAsync(): Promise<boolean> {
     if (this.isNode) {
-      const os = this.getSafeNodeModule('os');
+      const os = await this.getSafeNodeModule('os');
       return os.platform() === 'win32';
     } else {
       return false;
@@ -132,7 +125,7 @@ export class Smartenv {
 
   public async isLinuxAsync(): Promise<boolean> {
     if (this.isNode) {
-      const os = this.getSafeNodeModule('os');
+      const os = await this.getSafeNodeModule('os');
       return os.platform() === 'linux';
     } else {
       return false;
@@ -145,9 +138,8 @@ export class Smartenv {
   public async printEnv() {
     if (this.isNode) {
       console.log('running on NODE');
-      const smartenvVersion = require('../package.json').version;
       console.log(
-        'node version is ' + this.nodeVersion + ' and smartenv version is ' + smartenvVersion
+        'node version is ' + this.nodeVersion
       );
     } else {
       console.log('running on BROWSER');