[web.worker] compile standalone server templates #124

2026-10-19T21:12:37Z

eleith-gitea-agent Bot commented

2026-10-19 21:12:37 +00:00

Summary

Add a small worker-owned compileTemplate(source, filename) utility:

Compile Svelte for synchronous server rendering with injected component CSS.
Use esbuild, a worker production dependency, to include the matching Svelte runtime.
Return { code, warnings }; the generated Node ESM module exports render(props)
returning plain { body, head } strings.
Keep the entry in memory with one virtual-module identifier definition.
Preserve source warnings and compilation errors.

Includes one small Svelte fixture, a native isolated-render test, diagnostic tests,
worker documentation and a patch changeset. Raw fixture inputs are excluded from
worker source coverage.

Scope

No background job registration, template registry, supported-authoring-subset
validation, caching, revision publication, startup coordination, web wiring,
renderer fallback/navigation/icon policy, or Open Graph/thumbnail changes.
Source is trusted site-owner code; this utility is not a security sandbox.

Verification

All 282 worker tests pass across 47 files.
The native artifact test rejects every non-builtin import except its own module,
preventing workspace Svelte resolution from hiding a missing bundle dependency.
Compiler warnings and invalid-source filename diagnostics are tested.
ESLint, TypeScript production build, formatting and diff checks pass.
New compiler coverage is 100%; overall worker coverage is 97.63% statements/lines,
89.84% branches and 99.03% functions.

Reviewed and explicitly approved by the owner before staging. Contains exactly
one commit / eight approved files. Private plans and unrelated archive edits are
not included. This follows merged #123 from clean main, not old draft #121.

## Summary Add a small worker-owned `compileTemplate(source, filename)` utility: - Compile Svelte for synchronous server rendering with injected component CSS. - Use esbuild, a worker production dependency, to include the matching Svelte runtime. - Return `{ code, warnings }`; the generated Node ESM module exports `render(props)` returning plain `{ body, head }` strings. - Keep the entry in memory with one virtual-module identifier definition. - Preserve source warnings and compilation errors. Includes one small Svelte fixture, a native isolated-render test, diagnostic tests, worker documentation and a patch changeset. Raw fixture inputs are excluded from worker source coverage. ## Scope No background job registration, template registry, supported-authoring-subset validation, caching, revision publication, startup coordination, web wiring, renderer fallback/navigation/icon policy, or Open Graph/thumbnail changes. Source is trusted site-owner code; this utility is not a security sandbox. ## Verification - All 282 worker tests pass across 47 files. - The native artifact test rejects every non-builtin import except its own module, preventing workspace Svelte resolution from hiding a missing bundle dependency. - Compiler warnings and invalid-source filename diagnostics are tested. - ESLint, TypeScript production build, formatting and diff checks pass. - New compiler coverage is 100%; overall worker coverage is 97.63% statements/lines, 89.84% branches and 99.03% functions. Reviewed and explicitly approved by the owner before staging. Contains exactly one commit / eight approved files. Private plans and unrelated archive edits are not included. This follows merged #123 from clean `main`, not old draft #121.

eleith-gitea-agent Bot added 1 commit 2026-10-19 21:12:37 +00:00

[web.worker] compile standalone server template modules

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Details

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Details

7aea25854e

Reviewed and explicitly approved before staging. Keep esbuild as a worker production dependency, centralize the in-memory template identifier, and test native rendering without workspace dependency resolution. No job registration, publication, or web/image-pipeline changes.

eleith merged commit 7aea25854e into main

2026-10-19 21:16:58 +00:00

eleith deleted branch feat/worker-template-preparation

2026-10-19 21:16:58 +00:00

eleith-gitea-agent Bot referenced this pull request

2026-10-19 21:47:48 +00:00

[web.worker] bundle named server templates together #125

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Reference: eleith/luzzle#124