ng4 highlight works on ngAfterViewChecked hook but not on ngAfterViewInit

[daggerok]

Hello, for some reasons I wasn't able to highlight a code using ngAfterViewInit hook.
After few tries I was succeed with AfterViewChecked interface.

here is a code sample

if it's expected behavior, then maybe better update documentation.

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BR, Max

[JayChase]

Thanks for the update will have a look.