What problem do you want to solve?

Coming over from eslint/eslint#19431 (comment): the playground on http://eslint.org/play right now does not support TypeScript syntax. Now that rules are adding support for TS syntax (eslint/eslint#19173), this blocks their TS-specific blocks from being represented in the playground.

What do you think is the correct solution?

How about:

• Adding an opt-in option to use @typescript-eslint/parser
• Having rule samples that use a TypeScript language enable that option

Participation

• I am willing to submit a pull request for this change.
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Additional comments

No response