Nextjs is already supporting optional chaining. I was hoping we could get it here too.
I would be willing to contribute if you can confirm this feature is wanted, in which case please do let me know where to start.
Absolutely we would accept a PR with optional chaining.
I believe the blocker here is upstream https://github.com/acornjs/acorn/pull/891
For information, it seems to works with TS, while targeting es2019 in tsconfig.json
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For information, it seems to works with TS, while targeting es2019 in tsconfig.json