fix(node-runtime-worker-thread): remove function properties before serializing errors COMPASS-5919 #1762
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The structured cloning algorithm used by
postMessage
doesn't support functions. When invalid syntax is fed into the runtime-worker-thread for evaluation, mongosh returns a BabelParseError, which has aclone()
method. This method causes the serialization of the error to fail and the incorrect error to be reported to Compass (see COMPASS-5919).This fix removes all function properties from Errors before serialization.
Below I've attached a screenshot showing this fix with a local build of Compass. The screenshot shows the same reproduction from COMPASS-5919, except that the syntax error is properly returned to Compass and rendered.