Identify refactoring opportunities in codebase#17
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hashrock
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Jan 5, 2026
hashrock
commented
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- Create src/utils.js with shared utilities (flattenChildren, cleanupTempFile, getFilesRecursively, isJSXFile, isHTMLFile, toCamelCase, debounce)
- Create src/constants.js with centralized configuration (PORTS, DIRS, TIMING, SELF_CLOSING_TAGS, MIME_TYPES, HTTP_STATUS, INLINE_JSX_RUNTIME)
- Split cli.js (262 lines) into modular commands:
- commands/build.js - build command logic
- commands/dev.js - dev server command logic
- cli.js (78 lines) - entry point only
- Update all files to use shared utilities and constants
- Add JSDoc type annotations to exported functions
- Remove duplicate code across barrels.js, builder.js, jsx-runtime.js
- Net reduction: 262 lines of code
- Create src/utils.js with shared utilities (flattenChildren, cleanupTempFile, getFilesRecursively, isJSXFile, isHTMLFile, toCamelCase, debounce) - Create src/constants.js with centralized configuration (PORTS, DIRS, TIMING, SELF_CLOSING_TAGS, MIME_TYPES, HTTP_STATUS, INLINE_JSX_RUNTIME) - Split cli.js (262 lines) into modular commands: - commands/build.js - build command logic - commands/dev.js - dev server command logic - cli.js (78 lines) - entry point only - Update all files to use shared utilities and constants - Add JSDoc type annotations to exported functions - Remove duplicate code across barrels.js, builder.js, jsx-runtime.js - Net reduction: 262 lines of code
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