The state of the extension and the app, without opening any window. Never
rejects: whatever is missing shows as installed: false, and problem
names the first thing to fix. Call it on load to show or hide your Sign
button; onChange tells you when it changes.
The state of the extension and the app, without opening any window. Never rejects: whatever is missing shows as
installed: false, andproblemnames the first thing to fix. Call it on load to show or hide your Sign button; onChange tells you when it changes.