@ue-too/board-pixi-integration / index / attachBaseTeardown

Function: attachBaseTeardown()

attachBaseTeardown<T>(components): T & object

Defined in: base-teardown.ts:26

Attaches the base teardown to a components object and returns THAT SAME object with cleanup set.

The teardown reads kmtParser / touchParser off the object AT TEARDOWN TIME, not at creation: apps routinely assign extended parsers onto the returned components after baseInitApp resolves (tearing the originals down as part of the swap), and those swapped-in parsers own window-level keydown/keyup listeners. A teardown that closed over the original parser variables — or read from a different object than the one the app mutates — would leave the live parsers registered and retain the whole app graph across remounts. That is why this mutates and returns the same object rather than spreading into a new one.

The teardown is also registered in cleanups, so the React integration runs it even when an app replaces cleanup by spreading these components into its own object.

Type Parameters

T

T extends BaseTeardownTarget

Parameters

components

T

Returns

T & object