That doesn't seem to be an issue. bazelbuild/rules_typescript is able to work with NPM and Yarn, for instance https://github.com/bazelbuild/rules_typescript ht

That doesn't seem to be an issue. bazelbuild/rules_typescript is able to work with NPM and Yarn, for instance https://github.com/bazelbuild/rules_typescript https://github.com/bazelbuild/rules_typescript I don't see why this wouldn't be extensible to other languages with similar build systems. In practice, I find it useful to think of Bazel as a scripting languages that works when commands generate reproducible output files.