karma-runner / karma-runner/karma
Support cross-origin isolation
- Dominant language
- JavaScript
- Stars
- 12k
- Forks
- 1.7k
- PR merge metrics
- No merged PRs in 30d
Description
I'm testing code that uses SharedArrayBuffer and I'm getting the following warning in the Chrome console:
> [Deprecation] SharedArrayBuffer will require cross-origin isolation as of M91, around May 2021. See https://developer.chrome.com/blog/enabling-shared-array-buffer/ for more details.
Will there be a way to enable cross-origin isolation in Karma so that SharedArrayBuffer doesn't break?
Contributor guide
Research direction
Read the linked Chrome guidance on cross-origin isolation first, then trace how Karma serves browser test pages and handles response headers. Confirm the expected behavior with a SharedArrayBuffer test in Chrome; done means Karma provides a documented way to enable the required isolation without the warning.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- testing
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100