mozilla / blurts-server / #13117

21%

main: 19%

push

circleci

Pretend HTMLElement.shadowRoot is always set

We generally only tend to access it after having called
this.attachShadow({ mode: 'open' }), and the error message about it
potentially being undefined at every location we access
this.shadowRoot is more noisy than helpful.

See also
https://github.com/mozilla/blurts-server/pull/2959#discussion_r1154023113
and
https://github.com/mozilla/blurts-server/pull/2959#discussion_r1154960095

282 of 1629 branches covered (17.31%)

Branch coverage included in aggregate %.

1 of 1 new or added line in 1 file covered. (100.0%)

959 of 4374 relevant lines covered (21.93%)

1.83 hits per line