[replace] saner default for delimiters

[Hebilicious]

• Rollup Plugin Name: replace
• Rollup Plugin Version: 5.0.2

Expected Behavior / Situation

Delimiters defaults to ['(?<!\\.)\\b', '\\b(?!\\.)']

Actual Behavior / Situation

Delimiters currently defaults to ['\\b', '\\b(?!\\.)']

Modification Proposal

The delimiters defaults are a little too permissive, which means that it's easy to have an error where globalThis.process.env.NODE_ENV gets transformed into globalThis."production" which causes error in dependencies.

See conversation and and example on how it happened with graphql and nitro nuxt/nuxt#21768 (comment)

I believe this fix should prevent other users from having the same issues in the future, and shouldn't break existing behaviours. However I am nowhere near a rollup expert and I could be wrong, so feel free to close this if this will break more things than it will fix.

If you think this is a good idea, I am happy to submit a PR with the implementation.

[shellscape]

Thanks for the issue. The best route for you would be to make the change and see what tests fail. That would give you (and us) a decent idea of the impact. It'd definitely be considered a breaking change, but that wouldn't stop us from releasing it.

[stale]

Hey folks. This issue hasn't received any traction for 60 days, so we're going to close this for housekeeping. If this is still an ongoing issue, please do consider contributing a Pull Request to resolve it. Further discussion is always welcome even with the issue closed. If anything actionable is posted in the comments, we'll consider reopening it. ⓘ