jdisposer - A Resource Management Library

Manage cleanup of resources with AbortSignal integration.

$3

``typescript
import { makeDisposer } from 'jdisposer'

const disposer = makeDisposer()

// Use with fetch API
fetch('/api/data', { signal: disposer.signal })

// Add cleanup functions
disposer.add(() => console.log('Cleanup 1'))
disposer.add(() => console.log('Cleanup 2'))

// Clean up everything (aborts signal and calls cleanup functions)
disposer.dispose() // Subsequent calls are no-op
`

$3

makeDisposer(): Creates a new Disposer instance
Disposer object has the following properties:
- dispose(): Abort signal and call all cleanup functions (no-op if already disposed)
- signal: AbortSignal that's aborted when disposed
- add(fn?): Add cleanup function
- Ignores falsy values
- Calls immediately if already disposed
- Functions called in reverse order on dispose

makeReset()`: Creates a resettable disposer pattern
- Returns a reset function that when called:
- Disposes the current disposer
- Creates and returns a new disposer instance
- Useful for managing resources that need periodic cleanup and recreation