- Add wasm_mode environment variable with command/library options
- Implement WIT interface generation with manifest, adapter, and binding files
- Create WasmExport attribute for marking functions as component exports
- Generate C bindings and integrate wit-bindgen for component compilation
- Add support for library mode with reactor execution model
- Update build script to handle component vs command compilation
- Add JavaScript integration for calling exported Wasm functions
- Implement example extension info retrieval via WasmExport functions
- Add CSS styling for extension detail UI components
- Update documentation for WASI component library workflow
- Change default TYPEPHP_WASM_BROWSER from 1 to 0 in build script
- Add PHP extensions panel to WASM hello example UI with dynamic loading
- Update project.yml schema to require explicit 'browser' or 'component' values
- Modify help text to reflect component as default WASI output
- Update documentation to clarify component vs browser build profiles
- Remove legacy boolean and array config formats for wasm option
- Add validation for unsupported profile aliases like 'web'
- Refactor profile normalization to only accept 'browser' or 'component'
- Update tests to verify new configuration behavior and error handling
- Add build-typephp-program.sh script for compiling PHP to WASI
- Integrate HTTP fetch capability via file_get_contents() using WASI HTTP
- Move WASI builder script from projects/php-8.5.9/wasm to wasm directory
- Add PhpxLocator class to resolve PHPX directory with proper fallback logic
- Update compiler to pass PHPX directory and compiler executable to builder
- Add WASI SDK layout
- Add WasiProjectConfig class for managing WASI project configurations
- Implement --wasm=[browser|component] option parsing in compiler CLI
- Add automatic WASI detection based on project.yml files
- Integrate Jco for browser component generation
- Update documentation to reflect WASI 0.2 (Preview 2) support
- Add example wasm-hello project with browser demo
- Create index.html and main.js for browser-based WASI execution
- Implement OPFS persistence for virtual filesystem in browser
- Add type-safe environment variable handling for WASI builds
- Update compiler help text to show new WASM options
- Replace WASI Preview 1 references with WASI 0.2 terminology
- Update WASI target detection to support wasm32-wasip2 and wasm32-unknown-wasip2 only
- Add jco tool integration with version requirement and environment variables
- Implement comprehensive function validation for WASI unsupported functions
- Add WASI_UNSUPPORTED_FUNCTIONS list including exec, socket, pcntl, and posix functions
- Replace wasm-ld with wasm-component-ld for WASI Preview 2 compatibility
- Remove support for deprecated WASI Preview 1 targets with proper error messaging
- Update toolchain detection to use wasip2-specific compiler tools
- Add function prefix validation for pcntl_, posix_, and socket_ function families
- Enhance version detection regex pattern for more reliable tool version parsing
- Update test suite to validate new WASI Preview 2 target and tooling requirements
- Implement cache size limit of 8 entries and age limit of 30 days
- Add markUsedAndPrune method to handle cache cleanup when accessing entries
- Create getCacheEntries method to retrieve and sort cache entries by modification time
- Implement removeCacheDirectory method for recursive directory deletion
- Add unit tests covering expired and excess cache entry pruning scenarios
- Include cstring header in global headers and remove duplicate inclusion in generated code
- Update version from 1097 to 1098
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