Move cursor to a specific position about ngx-monaco-editor HOT 2 CLOSED

// Template
<ngx-monaco-editor [options]="editorOptions" [(ngModel)]="code" (init)="editorInit($event)"></ngx-monaco-editor>

// TS
import { Component } from '@angular/core';
import { MonacoStandaloneCodeEditor } from '@materia-ui/ngx-monaco-editor';
...
export class AppComponent {
  editorOptions = {theme: 'vs-dark', language: 'javascript'};
  code: string= 'function x() {\nconsole.log("Hello world!");\n}';

  editorInit(editor: MonacoStandaloneCodeEditor) {
    // Here you can access editor instance
     this.editor = editor;
    }
}

// saving view state
const state = this.editor.saveViewState();
// restoring view state
this.editor.restoreViewState(state);

externalUpdate$ = new BehaviorSubject();
editorModelContentChange$ = new BehaviorSubject();
// this.editor retrieved on init
this.editor.onDidChangeModelContent((event) => this.editorModelContentChange.next(event));

this.externalUpdate$.pipe(
  skip(1),
  map((code) => ({ code, viewState: this.editor.saveViewState() })),
  tap(({ code }) => {
     this.code = code
  }),
  switchMap(({ viewState }) =>
     this.editorModelContentChange$.asObservable()
       .pipe(
          delay(1),
          tap(() => this.editor.restoreViewState(viewState)),
          take(1)
       )
    )    
).subscribe();