Adds support to the frontend server for producing javascript when
compiling with a target model of dartdevc. This uses the ProgramCompiler
and associated types from the dev_compiler package to output the kernel
AST into a "bundle" format.
dev_compiler:
* Exposes additional types needed for JavaScript compilation.
* Allows overriding CoreTypes instead of forcing it to be created from
Component. This is require to support compilation of the
partial Components created by the incremental compiler.
* provides extraIndexedLibraries in Target class so the CoreTypes produced by the incremental compiler have indexed them.
frontend_server:
* When the target model is dartdev, JavaScript is output instead of
kernel. For each Component we compile, we first compute the strongly
connected components and produce a List of new Components to interop
with the dev compiler. The file uri is used as module name.
Change-Id: I4cc117b20671ffd48dd43f9786961c016a02d056
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121400
Reviewed-by: Alexander Aprelev <aam@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Jonah Williams <jonahwilliams@google.com>
Nate Bosch