build: update package output to use ES2022 #25804
Merged
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The JavaScript generated for the published packages is now using ES2022. This removes additional downleveling of code that was previously necessary to use newer features.
The minimum Node.js version of 18.13 provides support for the needed features. While this change does require a patch to
@bazel/concatjs
to allow the target to be set toES2022
, this patch is now already required by the migration of the universal repository into the CLI repository.