use coerceToArrayBuffer to post-process assertion options in Demo js

[dradovic]

Just did the todos from the comments.

[dradovic]

@dotnet-policy-service agree

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.93%. Comparing base (3ab071f) to head (6db2dae).

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #467   +/-   ##
=======================================
  Coverage   76.93%   76.93%           
=======================================
  Files         100      100           
  Lines        2627     2627           
  Branches      441      441           
=======================================
  Hits         2021     2021           
  Misses        498      498           
  Partials      108      108           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[dradovic]

Note that there's a subtle change here: by using coerceToArrayBuffer the bytes are copied in a for-loop instead of using Uint8Array.from.

[abergs]

Long time coming but let's merge this now :)

[abergs]

Thanks @dradovic!