typeahead: not selecting on click

[rob-myers]

Partial typing and pressing Enter works, but clicking on an item has no effect.

Can be verified at the typeahead demo i.e. http://valor-software.com/ng2-bootstrap/#typeahead

[rbaarsma]

👍

The problem seems to lie in the onBlur() event. I guess it fires simultanously and inside the hide() function the container gets disposed().

For now I've hotfixed it in the pull request with a timeout, which is not really noticable, but does fix the issue and allowing the click event to fire first as intended.

  // typeahead.directive.ts

  @HostListener('blur', ['$event.target'])
  protected onBlur(target:any):void {
    setTimeout(() => this.hide(), 250);
  }

If anyone has a better solution feel free to implement, but this is an annoying and breaking bug, so it would be great if this pull request can be merged asap.

[slintes]

this is fixed already, see #363 and #398