Duplicate switch case #257
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Outdated suggestions cannot be applied.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.
If two cases in a switch statement have the same label, the second case will never be executed.
In JavaScript, cases in a switch statement can have arbitrary expressions as their labels. The interpreter does not check that these expressions are all different. At runtime, if two cases in a switch statement have the same label, the second case will never be executed. This most likely indicates a copy-paste error where the first case was copied and then not properly adjusted.