Method assertOneOf

packages/core/src/app/stateMachine.ts:46–51

Assert current state is one of allowed states; throw with detail on violation.

(allowed: readonly AppRuntimeState[], detail: string)

  /** Assert current state is one of allowed states; throw with detail on violation. */
  assertOneOf(allowed: readonly AppRuntimeState[], detail: string): void {
    for (const s of allowed) {
      if (this.state0 === s) return;
    }
    invalidState(detail);
  }

  /** Transition to Running; valid from Created or Stopped. */
  toRunning(): void {