fix types of args in various functions

Author: hawkrives

source/flux/parts/settings.js

@@ -42,7 +42,7 @@ export async function setLoginCredentials(username: string, password: string) {
 }
 
 export function logInViaCredentials(username: string, password: string) {
-  return async (dispatch: () => {}) => {
+  return async (dispatch: any => any) => {
     const result = await performLogin(username, password)
     dispatch({type: CREDENTIALS_LOGIN, payload: {username, password, result}})
 
@@ -54,7 +54,7 @@ export function logInViaCredentials(username: string, password: string) {
 }
 
 export function logInViaToken(tokenStatus: boolean) {
-  return async (dispatch: () => {}) => {
+  return async (dispatch: any => any) => {
     await setTokenValid(tokenStatus)
     dispatch({type: TOKEN_LOGIN, payload: tokenStatus})
 

source/flux/parts/sis.js

@@ -17,7 +17,7 @@ export const UPDATE_MEALS_REMAINING = 'sis/UPDATE_MEALS_REMAINING'
 export const UPDATE_COURSES = 'sis/UPDATE_COURSES'
 
 export function updateBalances(forceFromServer: boolean = false) {
-  return async (dispatch: () => {}, getState: any) => {
+  return async (dispatch: any => any, getState: any) => {
     const state = getState()
     const balances = await getBalances(state.app.isConnected, forceFromServer)
     dispatch({
@@ -29,7 +29,7 @@ export function updateBalances(forceFromServer: boolean = false) {
 }
 
 export function updateCourses(forceFromServer: boolean = false) {
-  return async (dispatch: () => {}, getState: any) => {
+  return async (dispatch: any => any, getState: any) => {
     const state = getState()
     const courses = await loadAllCourses(state.app.isConnected, forceFromServer)
     dispatch({

source/views/components/cells/textfield.js

@@ -37,7 +37,7 @@ export class CellTextField extends React.Component {
 
   props: {
     label?: string,
-    _ref: () => any,
+    _ref: any => any,
     disabled: boolean,
     onChangeText: string => any,
     onSubmitEditing: string => any,

source/views/home/edit.js

@@ -133,7 +133,7 @@ class Row extends React.Component {
   }
 }
 
-function EditHomeView(props: {onSaveOrder: () => any, order: string[]}) {
+function EditHomeView(props: {onSaveOrder: (ViewType[]) => any, order: string[]}) {
   return (
     <SortableList
       contentContainerStyle={styles.contentContainer}

source/views/sis/balances.js

@@ -37,7 +37,7 @@ class BalancesView extends React.Component {
     credentialsValid: boolean,
     message: ?string,
 
-    updateBalances: () => any,
+    updateBalances: boolean => any,
   }
 
   refresh = async () => {