Improve assertion violation message #22522
Merged
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Outdated suggestions cannot be applied.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.
Gets more info for #20800
Best I can tell,
parseParameteralways parses a name out, andparseJSDocParameteris only called for jsdoc function types, just like the comment above the assert claims. I'm changing the assert to include information on what the parent node's type was, which should hopefully help identify what parser and/or incremental parser code paths need scrutiny.