as shown in the figure below, I wrote the  angular  code in  vscode . I declared a bunch of interfaces. How can I make these interfaces implemented automatically? (the currently installed plug-ins are:  Angular 7 Snippets ) 
  
 as shown in the figure below, I wrote the  angular  code in  vscode . I declared a bunch of interfaces. How can I make these interfaces implemented automatically? (the currently installed plug-ins are:  Angular 7 Snippets ) 
  
 there is a small yellow light bulb on the left (shows the patch). 
 
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