Fix building plugin

Convert javascript files to typescript.

Change-Id: Id16ae2c508603a6a4a2a34e8c7c75c4c602dd59c
9 files changed
tree: 61c930f1ea001d287aec45b7bfdba9490efdce6b
  1. ref-copy/
  2. src/
  3. .gitignore
  4. BUILD