onGlobalChange
@zylem/game-lib / globals / onGlobalChange
Function: onGlobalChange()
onGlobalChange<
T>(path,callback): () =>void
Defined in: packages/game-lib/src/lib/game/game-state.ts:67
Subscribe to changes on a global value at a specific path. Returns an unsubscribe function. Subscriptions are automatically cleaned up when the game is disposed.
Type Parameters
T
T = unknown
Parameters
path
string
callback
(value) => void
Returns
() => void
Example
const unsub = onGlobalChange('score', (val) => console.log(val));