Angular2 split string (pipe?)

Question

Is it possible to use something similar to {{mystr | split(last) }} somehow?

I\'m hoping there is a pipe included already.

Answer 1

You need a custom pipe for this. You could implement this this way:

@Pipe({
  name: 'split'
})
export class SplitPipe implements PipeTransform {
  transform(val:string, params:string[]):string[] {
    return val.split(params[0]);
  }
}

and use it like this:

{{mystr | split:last }}

where last is a property of your component that corresponds to the separator.