fix(overmind): fix statemachine matches perf hit

Author: christianalfoni

packages/node_modules/overmind/src/statemachine.ts

@@ -12,22 +12,9 @@ export type StatemachineTransitions<States extends TStates> = {
 
 export interface MachineMethods<States extends TStates> {
   reset: () => void
-  matches<T0 extends States["state"]>(arg0: T0): this is Statemachine<States> & (States extends { state: T0 } ? States : never);
-  matches<
-    T0 extends States["state"],
-    T1 extends States["state"],
-  >(state0: T0, state1: T1): this is Statemachine<States> & (States extends { state: T0 } ? States : never) & (States extends { state: T1 } ? States : never);
-  matches<
-    T0 extends States["state"],
-    T1 extends States["state"],
-    T2 extends States["state"],
-  >(state0: T0, state1: T1, state2: T2): this is Statemachine<States> & (States extends { state: T0 } ? States : never) & (States extends { state: T1 } ? States : never) & (States extends { state: T2 } ? States : never);
-  matches<
-    T0 extends States["state"],
-    T1 extends States["state"],
-    T2 extends States["state"],
-    T3 extends States["state"],
-  >(state0: T0, state1: T1, state2: T2, state3: T3): this is Statemachine<States> & (States extends { state: T0 } ? States : never) & (States extends { state: T1 } ? States : never) & (States extends { state: T2 } ? States : never) & (States extends { state: T3 } ? States : never);
+  matches<T extends States["state"][]>(...states: T): this is Statemachine<States> & (States extends {
+    state: T extends Array<infer S> ? S : never;
+} ? States : never);
   whenTransitioned: (state: States["state"]) => Promise<void>
 }