copy source map option from babel cli to babel node to enable source map support #13704
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Outdated suggestions cannot be applied.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.
Fixes #1556, #7694
Source map of babel register is not working correctly for exception stack trace even if sourceMaps option is set to a non-false value in babel config. With the explicit --source-maps argument as advised at https://babeljs.io/docs/en/babel-cli#compile-with-source-maps, babel cli works perfectly. However, babel node does not accept a source map option to be passed to babel register. Copying the option from babel cli to babel node just fix this issue.