ngx-memoize

NGX Memoize is a lightweight TypeScript decorator specifically designed for Angular applications. It optimizes performance by caching method results, preventing unnecessary re-executions during Angular's Change Detection cycles when methods are called from templates.

Key Features

• Performance Optimization — Caches method results and only re-executes when arguments change, drastically reducing computation.
• Automatic Memory Management — Cleans up cached data when the component is destroyed via ngOnDestroy, preventing memory leaks.
• Comparison Strategies — Supports both fast referential checks (ref) and deep JSON-based comparison (json) for mutable objects.
• Manual Cache Control — Provides utilities to manually clear cache for specific methods or entire instances, with optional auto-destroy disabling.
• Zero Dependencies — Lightweight with no external dependencies.

Philosophy

NGX Memoize prioritizes simplicity and developer experience by offering automatic, lifecycle-aware caching that "just works" out of the box, while still providing flexibility for advanced use cases.