Investigate TypeScript builder program API about alfa HOT 2 CLOSED

As the name does imply, getAllDependencies() (https://github.com/Microsoft/TypeScript/blob/b7d7d5f7b39a5b9619c77590e5fe7f434ed68f1e/src/compiler/builder.ts#L651) returns all dependencies of a given file, direct and transitive. I also haven't been able to make it behave as I would expect with regards to project references introduced in 2a3edb6; it resolves dependencies across packages to the implementation files, not declaration files. That is, if file foo.ts from package foo imports bar.ts from package bar, I would expect the dependency to resolve to bar.d.ts rather than bar.ts.

from alfa.

I have some experimental code in place for this but will not pursue it further for now: https://github.com/Siteimprove/alfa/tree/builder-api

from alfa.