TypeScript 3.7 will likely improve its support for template strings that have no substitutions, and make them usable in much more places than it currently does (basically every time it would accept a regular literal string, in particular in enum declarations), so the Babel parser will need to be updated accordingly.

This will be very useful for TS codebases since they'll finally be able to enable the backtick version of the ESLint quote rule.

Ref microsoft/TypeScript#32064 (comment)