memory-leak-audit

To audit event listeners for memory leaks, check that subscriptions and DOM handlers use disposable patterns and lifecycle hooks for proper cleanup. Enforcing scoped disposables ensures listener counts stabilize over time.

Preventing memory leaks in UI components requires applying end-to-end lifecycle checks using DisposableStore and MutableDisposable. These patterns manage repeated object allocations across methods and constructors to stabilize object counts.

Memory leaks from model lifecycle events usually happen when subscriptions are not properly disposed. Using one-time events like Event.once and enforcing lifecycle-safe patterns guards against these leaks and stabilizes memory usage.

No, this memory leak audit is not for native mobile memory leaks or non-event-related large data structure issues. It specifically targets event listeners, disposables, and lifecycle patterns in UI components and services.

You need disposable patterns when reviewing code that registers event listeners or DOM handlers, or when fixing reported memory leaks where listener counts grow over time. They enforce proper registration and disposal of lifecycle resources.