javascript-author
JavaScript Authoring Skill
Write modern vanilla JavaScript following functional core with imperative shell architecture.
Core Principles
| Principle | Description |
|---|---|
| Functional Core | Pure functions, getters, computed values - no side effects |
| Imperative Shell | DOM manipulation, event handlers, side effects in lifecycle hooks |
| Dependency Injection | Import templates, styles, i18n from separate files |
| Named Exports Only | No default exports - explicit named exports |
| JSDoc Documentation | Document classes, public methods, and events |
File Structure Pattern
components/
└── my-component/
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