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>
@istanbuljs/load-nyc-config
The utility function which NYC uses to load configuration. This can be used by outside programs to calculate the configuration. Command-line arguments are not considered by this function.
const {loadNycConfig} = require('@istanbuljs/load-nyc-config');
(async () {
console.log(await loadNycConfig());
})();
loadNycConfig([options])
options.cwd
Type: string
Default: cwd from parent nyc process or process.cwd()
options.nycrcPath
Type: string
Default: undefined
Name of the file containing nyc configuration.
This can be a relative or absolute path.
Relative paths can exist at options.cwd or any parent directory.
If an nycrc is specified but cannot be found an exception is thrown.
If no nycrc option is provided the default priority of config files are:
- .nycrc
- .nycrc.json
- .nycrc.yml
- .nycrc.yaml
- nyc.config.js
- nyc.config.cjs
- nyc.config.mjs
Configuration merging
Configuration is first loaded from package.json if found, this serves as the package
defaults. These options can be overridden by an nycrc if found. Arrays are not merged,
so if package.json sets "require": ["@babel/register"] and .nycrc sets "require": ["esm"]
the effective require setting will only include "esm".
isLoading
const {isLoading} = require('@istanbuljs/load-nyc-config');
console.log(isLoading());
In some cases source transformation hooks can get installed before the configuration is loaded. This allows hooks to ignore source loads that occur during configuration load.
@istanbuljs/load-nyc-config for enterprise
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