How to use the action-creators.closeModal function in action-creators

onSubmit(values) {
        const { resourceName, connection, target } = values;
        this.dispatch(
            closeModal(),
            createNamespaceResource(resourceName, connection, target)
        );
    }

onSubmit({ poolName, selectedHosts }) {
        this.dispatch(
            createHostsPool(poolName, selectedHosts),
            closeModal()
        );
    }

onSubmit() {
        this.dispatch(
            closeModal(),
            deleteResource(this.poolName)
        );
    }

onSubmit(values) {
        this.dispatch(closeModal());
        this.dispatch(addBucketTier(
            this.bucketName, values.policyType,
            values.selectedResources
        ));
    }

onSubmit(values) {
        const { serverSecret, serverHostname } = this;
        const { primaryDNS, secondaryDNS } = values;

        this.dispatch(
            updateServerDNSSettings(
                serverSecret,
                serverHostname,
                primaryDNS,
                secondaryDNS
            ),
            closeModal()
        );
    }

onSubmit() {
        const { bucketName, tierName, policy } = this;
        action$.next(updateBucketResiliencyPolicy(bucketName, tierName, policy));
        action$.next(closeModal(2));
    }

onSubmit(values) {
        action$.next(
            updateServerAddress(
                this.secret,
                values.newAddress,
                this.hostname
            )
        );
        action$.next(closeModal());
    }

onSubmit({ serviceState, nodesState }) {
        const action = serviceState ?
            toggleHostNodes(this.host, nodesState) :
            openDisableHostStorageWarningModal(this.host, this.isLastService);

        action$.next(closeModal());
        action$.next(action);
    }

onSubmit(values) {
        const { target, useSpillover } = values;
        const resource = useSpillover ? target : null;
        action$.next(updateBucketSpilloverPolicy(this.bucketName, resource));
        action$.next(closeModal());
    }

onSubmit() {
        action$.next(enterMaintenanceMode(this.durationInMin()));
        action$.next(closeModal());
    }
}