How to re-trigger all pure pipes on all component tree in Angular 2

Question

I have pure pipe TranslatePipe that translates phrases using LocaleService that has locale$: Observable current locale. I al

Answer 1

BEST PERFORMANCE SOLUTION:

I figured out a solution for this. I hate to call it a solution, but it works.

I was having the same issue with and orderBy pipe. I tried all the solutions here but the performance impact was terrible.

I simply added an addtional argument to my pipe

let i of someArray | groupBy:'someField':updated" 

then anytime I perform an update to the array I simply to

updateArray(){
    //this can be a service call or add, update or delete item in the array
      .then.....put this is in the callback:

    this.updated = new Date(); //this will update the pipe forcing it to re-render.
}

This forces my orderBy pipe to do a transform again. And the performance is a lot better.