feature-slicing
Feature-Sliced Design Architecture
Frontend architecture methodology with strict layer hierarchy and import rules for scalable, maintainable applications. FSD organizes code by business domain rather than technical role.
Official Docs: feature-sliced.design | GitHub: feature-sliced
THE IMPORT RULE (Critical)
Modules can ONLY import from layers strictly below them. Never sideways or upward.
app → pages → widgets → features → entities → shared
↓ ↓ ↓ ↓ ↓ ✓
✓ ✓ ✓ ✓ ✓ (external only)
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