Hey folks, thanks for a pretty bad ass library! I'm seeing a 3-3.3x gain when decoding fairly large JSON payloads (40-50MB) as compared stdlib/json-iterator.

Few things in the generated code that struck me as odd are the allocation sizes for slices/maps:

• Slice is set to size 1 initially, values are appended using append
• Map does not have a default size specified

Instead of this, I

Is your feature request related to a problem? Please describe.

No MappedTypeNode definition in ts-morph.
No TypeQueryNode definition in ts-morph.
No TypeOperatorNode definition in ts-morph.

We are reliant primarily on the examples for testing at this point. It would be good to "stress" the allocator because I would be (pleasantly) surprised if it's bug-free.

• More extensive unit testing
• Integration test under tests/ that (for example) uses the max number of registers of a given kind and confirms the register allocator doesn't fall over
• More specifically, handling of "cast

Problem

Sometimes code elements have no package and getPackage return nulls. This introduces null checks and surprises for new developers. INRIA/spoon@84c84e1 as seen here, package can be null.

Solution

A null object[0],[1] could improve code quality. A comparable implementation is [NoSourcePosition](https://github.com/INRI

Unused imports are included in the headers of generated files causing 2.12 builds with the default -Yfatal-warnings` setting to fail (unless the correct linting options are unset)

Expected behavior

Scrooge generates files with headers including only the imports the current file needs.

Actual behavior

Scrooge generates import statements for classes that are never used.

St

Right now to be able to use caramelc in an Erlang or Elixir project, we sort of have to manually invoke it in the right place and then also compile the caramel stdlib erlang sources and make sure its available. An entire dance.

It'd be useful to have a mix plugin to see what the interop from the Elixir side feels like so that we can just create a new mix project, and if you have caramel ava