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feat(config): migrate project configuration to smartconfig.json and update bundler dependencies

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Jürgen Kunz
2026-03-24 18:15:30 +00:00
parent ad5e0c1afc
commit aea86bd8f5
14 changed files with 1677 additions and 2342 deletions
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readme.hints.md
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# tsbundle Hints and Findings
## Recent Updates (2025-11-23)
## Recent Updates (2026-03-24)
- Migrated from @push.rocks/smartfile v11 to @push.rocks/smartfs v1.1.0
- All filesystem operations now use async smartfs API
- Removed @push.rocks/tapbundle (now imported from @git.zone/tstest/tapbundle)
- All bundlers (esbuild, rolldown, rspack) updated to latest versions
- Removed deprecated rolldown experimental.enableComposingJsPlugins option
- Upgraded all dependencies to latest versions
- Migrated from npmextra.json to smartconfig.json (renamed file, updated all references)
- Renamed `npmextra` import to `smartconfig` in plugins.ts
- Fixed rolldown deprecation: `inlineDynamicImports` replaced with `codeSplitting: false`
- Major version bumps: tsbuild ^3.1.2 -> ^4.3.0, TypeScript 5.9.3 -> 6.0.2
- Rolldown upgraded from 1.0.0-beta.52 to 1.0.0-rc.11
- @rspack/core upgraded from ^1.6.5 to ^1.7.10
- @types/node upgraded from ^24.10.1 to ^25.5.0
## Bundler Architecture
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## Bundler Implementations
- **esbuild** (default): Fully implemented, production ready, 3.9K minified
- **rolldown**: Implemented and working (beta v1.0.0-beta.51), produces smallest bundles (1.0K minified)
- **rspack**: Implemented and working (v1.6.4), webpack-compatible API, 6.3K minified
- **rollup**: Removed (was never implemented)
- **parcel**: Removed (was never implemented)
- **esbuild** (default): Fully implemented, production ready
- **rolldown**: Implemented and working (1.0.0-rc.11), produces smallest bundles
- **rspack**: Implemented and working (v1.7.10), webpack-compatible API
## Adding New Bundlers
## Configuration
To add a new bundler, you need:
1. Update `ICliOptions` interface to include the bundler name
2. Add case in `getBundlerPath()` switch statement
3. Create `mod_<bundler>/` directory with:
- `plugins.ts`: Import and re-export the bundler
- `index.child.ts`: Implement TsBundleProcess class with buildTest() and buildProduction()
4. Add bundler to package.json dependencies
## Rolldown Specific Notes
- Rolldown is in beta (v1.0.0-beta.18) but working well
- API: Use `rolldown()` function directly, not `rolldown.rolldown()`
- Output options go in the `write()` method, not the initial config
- Uses `dir` and `entryFileNames` instead of `file` for output (handles dynamic imports)
- Includes `inlineDynamicImports: true` to avoid chunk splitting issues
- Produces smaller minified bundles than esbuild (1.5K vs 2.2K in tests)
- Supports TypeScript via `resolve.tsconfigFilename`
## Rspack Specific Notes
- Rspack v1.3.15 - stable and production ready
- Uses webpack-compatible API (callback-based)
- Built-in SWC loader for TypeScript transpilation
- Produces larger bundles than esbuild/rolldown due to webpack runtime overhead
- Best choice if you need webpack compatibility or advanced features
- Supports ES modules output via `experiments.outputModule: true`
- Config file: `smartconfig.json` (previously `npmextra.json`)
- Config key: `@git.zone/tsbundle` with `bundles` array
- Supports `bundle` and `base64ts` output modes
- Interactive init wizard via `tsbundle init`
## CLI Usage
@@ -61,5 +39,4 @@ To add a new bundler, you need:
## Known Issues
- esbuild recently had splitting and tree-shaking disabled due to issues
- The README still mentions "a bundler using rollup" but uses esbuild by default
- Rolldown emits a warning about `preserveValueImports` in tsconfig - this is informational only