tree 20667a0d1fa8051cc4b2c50c48722eed4acecb95
parent 0a9c74f6deb7c991e438b26f173f8fccb0325dc6
author Frank Borden <frankborden@google.com> 1664289497 +0200
committer Frank Borden <frankborden@google.com> 1664292648 +0200

Convert gr-attribute-helper_test to typescript

The helper only works on Polymer elements so cannot test with Lit.

Release-Notes: skip
Change-Id: Idf0c9b7c7b53c7ee9fca28502b2ce795eeb8eb2d