Псевдоним типа WizardContextProps<N>

type WizardContextProps<N = string> = {
    currentStep: N;
    getNextStep: () => N | null;
    getPrevStep: () => N | null;
    moveNextStep: () => void;
    movePrevStep: () => void;
    moveToStep: (step: N) => void;
    onSubmit: () => void;
    steps: WizardStep<N>[];
    stepsSchema?: StringKeyMap<WizardStepSchema>;
}