onVariableChange
@zylem/game-lib / globals / onVariableChange
Function: onVariableChange()
onVariableChange<
T>(target,path,callback): () =>void
Defined in: packages/game-lib/src/lib/stage/stage-state.ts:134
Subscribe to changes on a variable at a specific path for a target object. Returns an unsubscribe function.
Type Parameters
T
T = unknown
Parameters
target
object
path
string
callback
(value) => void
Returns
() => void
Example
const unsub = onVariableChange(stage1, 'score', (val) => console.log(val));