Function asyncHandler

asyncHandler<E = unknown>(
    el: ElementLike,
    handler: (e: E) => unknown,
    opts?: AsyncBindOptions,
): (e: E) => Promise<void>
Wrap an async (or sync) handler with auto-disable + aria-busy + optional pending label + re-entry guard. Returns the wrapped handler — attach it yourself (composes with addEventListener / onClick).
Type Parameters
- E = unknown
Parameters
- el: ElementLike
- handler: (e: E) => unknown
- opts: AsyncBindOptions = {}
Returns (e: E) => Promise<void>
- Defined in packages/nano-stores/src/async-button.ts:24