feat: #232 Signals based JSX compilation

[thescientist13]

Related Issue

resolves #232

Summary of Changes

1. renamed getValue -> static parseAttribute
2. Signals based JSX transformation for inferredObservability
3. Adds querySelector and querySelectorAll DOM shim methods (address part of expand (no-op) support of DOM shim for DOM traversal methods #37 )

TODO

1. Get basic Signals example working
2. Implement effect based reactivity
   • How to do query selecting / templating?
   • attributes
   • multiple different tags
   • multiple same tags
   • deeply nested tags / effects
3. validate SSR (how do we ignore effects?)
4. Runtime handling / bundling (e.g. polyfill, effect, compiler flag?)
   • have Greenwood plugin handle runtime bootstrapping
5. Downstream testing
   • Greenwood plugin updates
   • attribute is undefined - https://github.com/thescientist13/wcc-jsx-to-signals/pull/1/changes#diff-f4547853f0496cc12f2ed53a5b9a7a18d1d5f5c744144f8dcdc2d4c688cfd496R16
   • Inline function reference not working? - feat: inferred observability thescientist13/greenwood-counter-jsx#6
   • todo-app - https://github.com/thescientist13/todo-app
6. restore full sandbox / test cases (and refactor for Signals)
7. Ignore computeds for reflecting attributes to properties
8. Clean up effects / disconnectedCallback
9. Types / TypeScript support
10. Rename the inferredObservability export?
11. address all TODO items / clean up console logs
12. Docs (after website merge)
    • Relationship between template (effects) + constructor members (observed attributes / signals vs computeds)
    • reinforce one component definition per file (e.g. export default)
    • refresh regular JSX docs
    • nod to svelte / solid / Lit / Stencil
    • polyfill / effect / runtime
    • querySelector / querySelectorAll DOM shims

---

1. clean up .includes(name)? (nice to have / GFI) - - part of the update function, which is getting removed
2. Strip inferred observability boolean (nice to have / GFI)
3. How to do loops / rich data? (own PR)
4. handle local Greenwood overrides (e.g. reference local version of WCC when building the docs website #235 )

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