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- Add BSON utilities (BSONWriter, BSONReader) with proper type handling - Implement toBSON and fromBSON JIT compilation functions - Add BSON type constants and helper functions - Update core types to include ToBSONFn and FromBSONFn - Add BSON functions to JIT compiler and base RunType classes - Create comprehensive test suite for BSON serialization - Support atomic types: null, boolean, number, string, bigint - Support collection types: arrays, objects, literals - Follow BSON 1.1 specification for binary format - Fix linting issues and code formatting
- Fix BSON function configuration to use expression type and standard jitArgs - Implement atomic types: null, boolean, number, string, bigint, literal - Generate JIT code that returns Uint8Array expressions instead of modifying shared buffer - Use dynamic variable names with comp.getNestLevel() for unique naming - Follow BSON 1.1 specification for binary format - All atomic type tests passing: null, boolean, string, int32 number serialization - Use self-invoking functions for complex logic to return single expressions - Fix linting issues by removing unused imports and parameters
- Remove bsonUtils.ts file as it's not needed for JIT approach - Rewrite bson.spec.ts to test JIT-generated code following toCode.spec.ts pattern - Fix fromBSON.ts import to use inline BSON_TYPES constants - Add comprehensive tests for all atomic types: null, boolean, string, number, bigint - Add tests for literal types: string, number, boolean literals - Verify JIT code generation with DEBUG_JIT flag shows correct optimized code - All 10 BSON serialization tests passing - JIT generates proper BSON format with type detection and dynamic variable names - Fix code formatting with Prettier
- Add tests for empty strings, Unicode strings, negative numbers, zero, and large bigints - Verify proper UTF-8 encoding for Unicode characters including emojis - Test boundary conditions for number types and string lengths - All 15 BSON tests passing including edge cases - Verify existing functionality still works (toCode and string runType tests passing) - JIT code generation handles all edge cases correctly
- Add back bsonUtils.ts with class-based BSONWriter/BSONReader for reference - Create bsonPureFunctions.ts with pure functional BSON utilities - Pure functions have no external dependencies, all constants defined inside - Buffer state passed as parameters, immutable functional approach - Add comprehensive tests for both class-based and pure functional approaches - Create bsonExamples.ts demonstrating all three approaches: 1. JIT-generated (production) 2. Class-based (reference) 3. Pure functional (alternative reference) - All 18 tests passing including reference implementation tests - Examples show identical output from all three approaches - Fix linting issues with const/let usage
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add binary serialization feature, WIP