npm i ngx-editor

<ngx-editor-menu [editor]="editor"> </ngx-editor-menu>
<ngx-editor [editor]="editor" [ngModel]="html" [disabled]="false" [placeholder]="'Type here...'"></ngx-editor>

public editor: Editor;
public html = '';

ngOnInit(): void {
  this.editor = new Editor();
}

// make sure to destory the editor
ngOnDestroy(): void {
  this.editor.destroy();
}

npm i @kolkov/angular-editor

<angular-editor></angular-editor>