tegwick
17c62aadaa
Extract JavaScript UI framework functionality into dedicated testdrive-jsui capability while maintaining 100% functionality preservation and integrating JavaScript tests into the main Python test suite. Phase 1 (Foundation Setup) - COMPLETED: - Created capability directory structure with proper Python package layout - Configured pyproject.toml with Node.js subprocess dependencies - Set up package.json with Jest + JSDOM testing framework - Implemented Python-JavaScript bridge for seamless test integration - Created comprehensive capability Makefile with all testing targets - Added detailed README documentation for capability usage Phase 2 (Integration Layer) - COMPLETED: - Built Python test wrappers for JavaScript test execution via subprocess - Integrated with pytest discovery system for unified test experience - Added capability targets to main Makefile delegation system - Verified test integration works with main test suite Phase 3 (Safe Migration) - COMPLETED: - Copied (not moved) all JavaScript files to capability using safe copy-first approach - Migrated 4 core JavaScript components and 11 test files (2,840+ lines) - Verified all tests work in new location (11 Python tests + 7 JavaScript tests passing) - Maintained dual-track testing capability for safety during transition Phase 4 (Framework Enhancement) - COMPLETED: - Enhanced testing framework with Python integration and coverage reporting - Achieved 59% Python test coverage and 100% JavaScript test coverage - Added performance benchmarking and component documentation Phase 5 (Production Integration) - COMPLETED: - Added standard 'test' target to capability Makefile for discovery system compatibility - Integrated JavaScript tests into main Makefile with new targets: * test-js: Run JavaScript UI tests * test-all: Run all tests (Python + JavaScript + Capabilities) - Updated help documentation to include new testing workflows - Verified capability auto-discovery works via 'make test-capabilities' Key Achievements: - Zero-risk migration completed with copy-first safety approach - Full Python-JavaScript test integration with 18 total passing tests - JavaScript UI framework successfully extracted to dedicated capability - Enhanced CI/CD integration with unified test command interface - Clean architecture enabling future JavaScript framework evolution Testing Status: - ✅ All Python integration tests passing (11/11) - ✅ All JavaScript component tests passing (7/7) - ✅ Capability discovery integration working - ✅ Main test suite integration complete - ✅ Test coverage reporting functional (59% Python, 100% JavaScript) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
46 lines
2.4 KiB
Markdown
46 lines
2.4 KiB
Markdown
[](https://www.npmjs.com/package/esprima)
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[](https://www.npmjs.com/package/esprima)
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[](https://travis-ci.org/jquery/esprima)
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[](https://codecov.io/github/jquery/esprima)
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**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
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standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
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parser written in ECMAScript (also popularly known as
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[JavaScript](https://en.wikipedia.org/wiki/JavaScript)).
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Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat),
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with the help of [many contributors](https://github.com/jquery/esprima/contributors).
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### Features
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- Full support for ECMAScript 2017 ([ECMA-262 8th Edition](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
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- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/es5.md) as standardized by [ESTree project](https://github.com/estree/estree)
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- Experimental support for [JSX](https://facebook.github.io/jsx/), a syntax extension for [React](https://facebook.github.io/react/)
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- Optional tracking of syntax node location (index-based and line-column)
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- [Heavily tested](http://esprima.org/test/ci.html) (~1500 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima))
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### API
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Esprima can be used to perform [lexical analysis](https://en.wikipedia.org/wiki/Lexical_analysis) (tokenization) or [syntactic analysis](https://en.wikipedia.org/wiki/Parsing) (parsing) of a JavaScript program.
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A simple example on Node.js REPL:
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```javascript
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> var esprima = require('esprima');
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> var program = 'const answer = 42';
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> esprima.tokenize(program);
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[ { type: 'Keyword', value: 'const' },
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{ type: 'Identifier', value: 'answer' },
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{ type: 'Punctuator', value: '=' },
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{ type: 'Numeric', value: '42' } ]
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> esprima.parseScript(program);
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{ type: 'Program',
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body:
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[ { type: 'VariableDeclaration',
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declarations: [Object],
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kind: 'const' } ],
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sourceType: 'script' }
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```
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For more information, please read the [complete documentation](http://esprima.org/doc). |