Pete Bacon Darwin 05c1398b4d fix(ngcc): render UMD imports even if no prior imports (#34353)
Previously the UMD rendering formatter assumed that
there would already be import (and an export) arguments
to the UMD factory function.

This commit adds support for this corner case.

Fixes #34138

PR Close #34353
2019-12-12 09:09:41 -08:00
..