Angular 2+ - check if Pipe returns an empty subset of original list

Question

I have a list of strings that I want to iterate through, but I want to be able to filter them using a search term. Like this:

Answer 1

With angular now supporting ngIf with variables you could assign the pipe result to a new variable and then do the looping inside the if block

 

    
{{item}}

    
    
no items match the search

searching...