Shared groundwork for package simplification

[jderochervlk]

Parent: #237

Summary

Land the repo-wide groundwork required before any parallel slice work can start.

Scope

• rename every root src/*API.res type-holder file to src/*Types.res
• rewrite source and test references from root *API modules to root *Types modules
• establish the concrete-module pattern in the cross-cutting whole-object modules
• add type t = ... = { ... } and current accessors in Window and Navigator
• verify that the groundwork does not add any new include directives

Files

• every root src/*API.res file listed in #237
• src/**/*.res
• tests/**/*.res
• src/DOMAPI/Window.res
• src/DOMAPI/Navigator.res

Checklist

• Capture the pre-rename surface with find src -maxdepth 1 -name '*API.res' | sort
• Rename every root type-holder file from *API to *Types
• Rewrite source and test references to the renamed root modules
• Add type t and current in Window and Navigator
• Verify that the diff adds no new include directives
• Run npm run build

Acceptance Criteria

• no root src/*API.res type-holder files remain
• root *Types files compile and replace the previous root *API modules
• Window.current and Navigator.current exist
• the groundwork diff introduces no new include directives
• npm run build passes

Notes

This issue must land before the parallel slice issues start.

[jderochervlk]

Codex is starting work on this issue.

Plan of attack:

• create an isolated branch/worktree for the shared groundwork
• rename root *API type-holder modules to *Types
• update repo-wide references
• add the initial Window.current / Navigator.current concrete-module surface
• verify no new include directives are introduced
• run npm run build

I’ll report back here if I hit a blocker or if the task scope needs adjustment.

[jderochervlk]

Codex completed the shared-groundwork pass on local branch issue-239-shared-groundwork.

Local commit: 744664f (refactor: rename root API modules to Types)

Completed in this pass:

• renamed all root src/*API.res type-holder modules to src/*Types.res
• rewrote repo references in src and tests to the renamed root modules
• added type t and current exports to DOMAPI/Window.res and DOMAPI/Navigator.res
• verified no new include directives were introduced

Verification:

• npm run build
• npm test

The remaining simplification work stays in the follow-up slice issues and final integration issue.

[jderochervlk]

Merged: #244