diff --git a/.gitignore b/.gitignore
index 879b5110fc..16b64c453d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,5 @@ api/.env
 mobile/.expo
 test-results.json
 public/uploads
+cypress/screenshots/
+cypress/videos/
diff --git a/api/queries/thread/content.js b/api/queries/thread/content.js
new file mode 100644
index 0000000000..1d442b57e9
--- /dev/null
+++ b/api/queries/thread/content.js
@@ -0,0 +1,25 @@
+// @flow
+import type { GraphQLContext } from '../../';
+import type { DBThread } from 'shared/types';
+
+export default ({ content }: DBThread, _: any, ctx: GraphQLContext) => {
+  const defaultDraftState = JSON.stringify({
+    blocks: [
+      {
+        key: 'foo',
+        text: '',
+        type: 'unstyled',
+        depth: 0,
+        inlineStyleRanges: [],
+        entityRanges: [],
+        data: {},
+      },
+    ],
+    entityMap: {},
+  });
+
+  return {
+    title: content.title,
+    body: content.body ? content.body : defaultDraftState,
+  };
+};
diff --git a/api/queries/thread/index.js b/api/queries/thread/index.js
index 030625d663..17db7d832e 100644
--- a/api/queries/thread/index.js
+++ b/api/queries/thread/index.js
@@ -14,6 +14,7 @@ import author from './author';
 import creator from './creator';
 import messageCount from './messageCount';
 import currentUserLastSeen from './currentUserLastSeen';
+import content from './content';
 
 module.exports = {
   Query: {
@@ -33,5 +34,6 @@ module.exports = {
     creator, // deprecated
     messageCount,
     currentUserLastSeen,
+    content,
   },
 };
diff --git a/mobile/components/Login/index.js b/mobile/components/Login/index.js
index c4d5defebf..c1d7782924 100644
--- a/mobile/components/Login/index.js
+++ b/mobile/components/Login/index.js
@@ -5,6 +5,7 @@ import { Text, View, Button } from 'react-native';
 import { AuthSession, SecureStore } from 'expo';
 import { authenticate } from '../../actions/authentication';
 import { DEV_BASE_URI } from '../../../shared/graphql/constants.native';
+import type { Dispatch } from 'redux';
 import {
   Container,
   Emoji,
@@ -26,7 +27,7 @@ const API_URL =
 type Provider = 'twitter' | 'facebook' | 'google' | 'github';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class Login extends React.Component<Props> {
diff --git a/src/actions/toasts.js b/src/actions/toasts.js
index 847f2c92d3..ae3fc9ba49 100644
--- a/src/actions/toasts.js
+++ b/src/actions/toasts.js
@@ -1,4 +1,5 @@
 // @flow
+import type { Dispatch } from 'redux';
 type Toasts = 'success' | 'error' | 'neutral';
 
 const addToast = (
@@ -24,7 +25,7 @@ const removeToast = (id: number) => {
 
 let nextToastId = 0;
 export const addToastWithTimeout = (kind: Toasts, message: string) => (
-  dispatch: Function
+  dispatch: Dispatch<Object>
 ) => {
   const timeout = kind === 'success' ? 2000 : 4000;
   const id = nextToastId++;
diff --git a/src/components/avatar/hoverProfile.js b/src/components/avatar/hoverProfile.js
index b10a02d69d..4b4c49bcff 100644
--- a/src/components/avatar/hoverProfile.js
+++ b/src/components/avatar/hoverProfile.js
@@ -12,6 +12,7 @@ import addProtocolToString from 'shared/normalize-url';
 import { Card } from '../card';
 import { initNewThreadWithUser } from '../../actions/directMessageThreads';
 import AvatarImage from './image';
+import type { Dispatch } from 'redux';
 import {
   Container,
   CoverLink,
@@ -27,7 +28,7 @@ import { HoverWrapper } from './style';
 type ProfileProps = {
   user: Object,
   community: ?Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   source: string,
   currentUser: ?Object,
   top: ?Boolean,
diff --git a/src/components/badges/index.js b/src/components/badges/index.js
index 932015ffe0..e51737c644 100644
--- a/src/components/badges/index.js
+++ b/src/components/badges/index.js
@@ -3,6 +3,7 @@ import * as React from 'react';
 import compose from 'recompose/compose';
 import { connect } from 'react-redux';
 import { openModal } from '../../actions/modals';
+import type { Dispatch } from 'redux';
 import {
   Span,
   ProBadge,
@@ -15,7 +16,7 @@ type Props = {
   onClick?: Function,
   tipText: string,
   currentUser: ?Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class Badge extends React.Component<Props> {
diff --git a/src/components/chatInput/index.js b/src/components/chatInput/index.js
index a7c98eb154..934ae7cc90 100644
--- a/src/components/chatInput/index.js
+++ b/src/components/chatInput/index.js
@@ -36,6 +36,7 @@ import sendDirectMessage from 'shared/graphql/mutations/message/sendDirectMessag
 import { getMessageById } from 'shared/graphql/queries/message/getMessage';
 import MediaUploader from './components/mediaUploader';
 import { QuotedMessage as QuotedMessageComponent } from '../message/view';
+import type { Dispatch } from 'redux';
 
 const QuotedMessage = connect()(
   getMessageById(props => {
@@ -72,7 +73,7 @@ type State = {
 type Props = {
   onRef: Function,
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   onChange: Function,
   state: Object,
   createThread: Function,
diff --git a/src/components/composer/index.js b/src/components/composer/index.js
index 7dc1ea5649..7372b42173 100644
--- a/src/components/composer/index.js
+++ b/src/components/composer/index.js
@@ -28,6 +28,7 @@ import { TextButton, Button } from '../buttons';
 import { FlexRow } from '../../components/globals';
 import { LoadingSelect } from '../loading';
 import Titlebar from '../../views/titlebar';
+import type { Dispatch } from 'redux';
 import {
   Container,
   ThreadDescription,
@@ -69,7 +70,7 @@ type Props = {
     loading: boolean,
   },
   isOpen: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   publishThread: Function,
   history: Object,
   location: Object,
diff --git a/src/components/emailInvitationForm/index.js b/src/components/emailInvitationForm/index.js
index 0006e9c2fc..331db15894 100644
--- a/src/components/emailInvitationForm/index.js
+++ b/src/components/emailInvitationForm/index.js
@@ -11,6 +11,7 @@ import sendCommunityEmailInvitations from 'shared/graphql/mutations/community/se
 import { Button } from '../buttons';
 import { Error } from '../formElements';
 import { SectionCardFooter } from '../settingsViews/style';
+import type { Dispatch } from 'redux';
 import {
   EmailInviteForm,
   EmailInviteInput,
diff --git a/src/components/gallery/browser.js b/src/components/gallery/browser.js
index a6b23d818a..ff343a55ff 100644
--- a/src/components/gallery/browser.js
+++ b/src/components/gallery/browser.js
@@ -3,6 +3,7 @@ import * as React from 'react';
 import { connect } from 'react-redux';
 import { closeGallery } from '../../actions/gallery';
 import type { GetMediaMessagesForThreadType } from 'shared/graphql/queries/message/getMediaMessagesForThread';
+import type { Dispatch } from 'redux';
 import {
   Overlay,
   ActiveImage,
@@ -20,7 +21,7 @@ type State = {
 };
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   data: {
     messages?: GetMediaMessagesForThreadType,
   },
diff --git a/src/components/granularUserProfile/index.js b/src/components/granularUserProfile/index.js
index 2fcf1c0982..97d5ef0f2d 100644
--- a/src/components/granularUserProfile/index.js
+++ b/src/components/granularUserProfile/index.js
@@ -9,6 +9,7 @@ import Reputation from '../reputation';
 import Badge from '../badges';
 import Icon from '../icons';
 import { initNewThreadWithUser } from '../../actions/directMessageThreads';
+import type { Dispatch } from 'redux';
 import {
   Row,
   Name,
@@ -35,7 +36,7 @@ type Props = {
   children?: React.Node,
   onlineSize?: 'small' | 'large',
   history: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 // Each prop both provides data AND indicates that the element should be included in the instance of the profile,
diff --git a/src/components/message/index.js b/src/components/message/index.js
index e82dcefa64..5aa96982fb 100644
--- a/src/components/message/index.js
+++ b/src/components/message/index.js
@@ -10,6 +10,7 @@ import { openModal } from '../../actions/modals';
 import { replyToMessage } from '../../actions/message';
 import { track, events } from 'src/helpers/analytics';
 
+import type { Dispatch } from 'redux';
 import type { MessageInfoType } from 'shared/graphql/fragments/message/messageInfo';
 import type { UserInfoType } from 'shared/graphql/fragments/user/userInfo';
 
@@ -18,7 +19,7 @@ type Props = {
   threadId: string,
   threadType: string,
   selectedId: string,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   canModerate: boolean,
   currentUser: UserInfoType,
   me: boolean,
diff --git a/src/components/messageGroup/index.js b/src/components/messageGroup/index.js
index 1184b3d552..95dec49bfe 100644
--- a/src/components/messageGroup/index.js
+++ b/src/components/messageGroup/index.js
@@ -6,6 +6,7 @@ import { convertTimestampToDate } from '../../helpers/utils';
 import Badge from '../badges';
 import Avatar from '../avatar';
 import Message from '../message';
+import type { Dispatch } from 'redux';
 
 import {
   Byline,
@@ -70,7 +71,7 @@ type MessageGroupProps = {
   thread: Object, // TODO: Refine type
   isModerator: boolean,
   toggleReaction: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   selectedId: string,
   changeSelection: Function,
   lastSeen?: number | Date,
diff --git a/src/components/modals/AdminEmailAddressVerificationModal/index.js b/src/components/modals/AdminEmailAddressVerificationModal/index.js
index 2a2b322f7a..773d3d6b41 100644
--- a/src/components/modals/AdminEmailAddressVerificationModal/index.js
+++ b/src/components/modals/AdminEmailAddressVerificationModal/index.js
@@ -15,9 +15,10 @@ import getCommunitySettings, {
 import AdministratorEmailForm from 'src/views/communityBilling/components/administratorEmailForm';
 import viewNetworkHandler from 'src/components/viewNetworkHandler';
 import ViewError from 'src/components/viewError';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   currentUser: Object,
   input: Object,
diff --git a/src/components/modals/ChangeChannelModal/index.js b/src/components/modals/ChangeChannelModal/index.js
index 353885aed7..e0e5a41ae0 100644
--- a/src/components/modals/ChangeChannelModal/index.js
+++ b/src/components/modals/ChangeChannelModal/index.js
@@ -13,10 +13,11 @@ import Icon from '../../icons';
 import { IconContainer } from '../RepExplainerModal/style';
 import { Actions, modalStyles, Section, Title, Subtitle } from './style';
 import ChannelSelector from './channelSelector';
+import type { Dispatch } from 'redux';
 
 type Props = {
   thread: any,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   moveThread: Function,
 };
diff --git a/src/components/modals/ChatInputLoginModal/index.js b/src/components/modals/ChatInputLoginModal/index.js
index b469c2aca5..3c21135063 100644
--- a/src/components/modals/ChatInputLoginModal/index.js
+++ b/src/components/modals/ChatInputLoginModal/index.js
@@ -9,9 +9,10 @@ import { modalStyles } from '../styles';
 import LoginButtonSet from 'src/components/loginButtonSet';
 import { Container } from './style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   modalProps: any,
 };
diff --git a/src/components/modals/CreateChannelModal/index.js b/src/components/modals/CreateChannelModal/index.js
index c67cf66b88..2b57db66fa 100644
--- a/src/components/modals/CreateChannelModal/index.js
+++ b/src/components/modals/CreateChannelModal/index.js
@@ -16,6 +16,7 @@ import type { GetCommunityType } from 'shared/graphql/queries/community/getCommu
 import createChannelMutation from 'shared/graphql/mutations/channel/createChannel';
 import StripeModalWell from 'src/components/stripeCardForm/modalWell';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 import ModalContainer from '../modalContainer';
 import { TextButton, Button } from '../../buttons';
@@ -45,7 +46,7 @@ type State = {
 
 type Props = {
   client: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   community: GetCommunityType,
   createChannel: Function,
diff --git a/src/components/modals/DeleteDoubleCheckModal/index.js b/src/components/modals/DeleteDoubleCheckModal/index.js
index 4767a1fe22..36b9209ea7 100644
--- a/src/components/modals/DeleteDoubleCheckModal/index.js
+++ b/src/components/modals/DeleteDoubleCheckModal/index.js
@@ -22,6 +22,7 @@ import { modalStyles } from '../styles';
 import { Actions, Message } from './style';
 import cancelSubscription from 'shared/graphql/mutations/community/cancelSubscription';
 import disableCommunityAnalytics from 'shared/graphql/mutations/community/disableCommunityAnalytics';
+import type { Dispatch } from 'redux';
 
 /*
   Generic component that should be used to confirm any 'delete' action.
@@ -42,7 +43,7 @@ type State = {
 };
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   modalProps: {
     id: string,
     entity: string,
@@ -58,7 +59,7 @@ type Props = {
   cancelSubscription: Function,
   disableCommunityAnalytics: Function,
   archiveChannel: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
 };
 
diff --git a/src/components/modals/RestoreChannelModal/index.js b/src/components/modals/RestoreChannelModal/index.js
index 92ad889f87..09ccde3d25 100644
--- a/src/components/modals/RestoreChannelModal/index.js
+++ b/src/components/modals/RestoreChannelModal/index.js
@@ -12,9 +12,10 @@ import ModalContainer from '../modalContainer';
 import { TextButton, Button } from '../../buttons';
 import { modalStyles, Description } from '../styles';
 import { Form, Actions } from './style';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   channel: GetChannelType,
   id: string,
diff --git a/src/components/modals/UpgradeAnalyticsModal/index.js b/src/components/modals/UpgradeAnalyticsModal/index.js
index f427174f1c..d5f8fc1449 100644
--- a/src/components/modals/UpgradeAnalyticsModal/index.js
+++ b/src/components/modals/UpgradeAnalyticsModal/index.js
@@ -14,9 +14,10 @@ import StripeCardForm from 'src/components/stripeCardForm';
 import enableCommunityAnalytics from 'shared/graphql/mutations/community/enableCommunityAnalytics';
 import type { GetCommunitySettingsType } from 'shared/graphql/queries/community/getCommunitySettings';
 import PoweredByStripe from '../components/poweredByStripe';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   currentUser: Object,
   community: GetCommunitySettingsType,
diff --git a/src/components/modals/UpgradeModal/index.js b/src/components/modals/UpgradeModal/index.js
index 422a796925..0432340be8 100644
--- a/src/components/modals/UpgradeModal/index.js
+++ b/src/components/modals/UpgradeModal/index.js
@@ -9,6 +9,7 @@ import { addToastWithTimeout } from '../../../actions/toasts';
 import { connect } from 'react-redux';
 import { Button, OutlineButton } from '../../buttons';
 import { UpsellUpgradeToPro } from '../../upsell';
+import type { Dispatch } from 'redux';
 import {
   modalStyles,
   Section,
@@ -20,7 +21,7 @@ import {
 import { track, events } from 'src/helpers/analytics';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   downgradeFromPro: Function,
   isOpen: boolean,
   user: Object,
diff --git a/src/components/modals/UpgradeModeratorSeatModal/index.js b/src/components/modals/UpgradeModeratorSeatModal/index.js
index 1b8d295704..a3a87cd2f9 100644
--- a/src/components/modals/UpgradeModeratorSeatModal/index.js
+++ b/src/components/modals/UpgradeModeratorSeatModal/index.js
@@ -14,9 +14,10 @@ import StripeCardForm from 'src/components/stripeCardForm';
 import addCommunityModerator from 'shared/graphql/mutations/communityMember/addCommunityModerator';
 import type { GetCommunitySettingsType } from 'shared/graphql/queries/community/getCommunitySettings';
 import PoweredByStripe from '../components/poweredByStripe';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   currentUser: Object,
   input: Object,
diff --git a/src/components/profile/channel.js b/src/components/profile/channel.js
index b4bf643b28..9ed05bc281 100644
--- a/src/components/profile/channel.js
+++ b/src/components/profile/channel.js
@@ -17,6 +17,7 @@ import {
 import Icon from '../icons';
 import { Button } from '../buttons';
 import { LoadingListItem } from '../loading';
+import type { Dispatch } from 'redux';
 import { FullTitle, FullDescription, ProfileCard, FullProfile } from './style';
 
 type State = {
@@ -24,7 +25,7 @@ type State = {
 };
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleChannelSubscription: Function,
   profileSize: string,
   currentUser: Object,
diff --git a/src/components/profile/community.js b/src/components/profile/community.js
index 5be186dfac..8d91e75638 100644
--- a/src/components/profile/community.js
+++ b/src/components/profile/community.js
@@ -13,6 +13,7 @@ import Avatar from '../avatar';
 import { Button, OutlineButton } from '../buttons';
 import type { GetCommunityType } from 'shared/graphql/queries/community/getCommunity';
 import ToggleCommunityMembership from '../toggleCommunityMembership';
+import type { Dispatch } from 'redux';
 import {
   ProfileHeader,
   ProfileHeaderLink,
@@ -38,7 +39,7 @@ type Props = {
   onLeave: Function,
   joinedCommunity?: Function,
   joinedFirstCommunity?: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   data: {
     community: GetCommunityType,
     loading: boolean,
diff --git a/src/components/profile/user.js b/src/components/profile/user.js
index 7a9400cc87..20c6f3090d 100644
--- a/src/components/profile/user.js
+++ b/src/components/profile/user.js
@@ -14,6 +14,7 @@ import Avatar from '../avatar';
 import Badge from '../badges';
 import { displayLoadingCard } from '../loading';
 import Reputation from '../reputation';
+import type { Dispatch } from 'redux';
 import {
   FullProfile,
   ProfileHeader,
@@ -63,7 +64,7 @@ const UserWithData = ({
   data: { user: UserProps },
   profileSize: ProfileSizeProps,
   currentUser: CurrentUserProps,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
 }): React$Element<any> => {
   const componentSize = profileSize || 'mini';
diff --git a/src/components/reaction/index.js b/src/components/reaction/index.js
index e53ed3b7f2..16a0634744 100644
--- a/src/components/reaction/index.js
+++ b/src/components/reaction/index.js
@@ -4,10 +4,11 @@ import Icon from '../icons';
 import { addToastWithTimeout } from '../../actions/toasts';
 import { ReactionWrapper } from '../message/style';
 import type { GetMessageType } from 'shared/graphql/queries/message/getMessage';
+import type { Dispatch } from 'redux';
 
 type Props = {
   toggleReaction: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   currentUser?: Object,
   me: boolean,
   message: GetMessageType,
diff --git a/src/components/reputation/index.js b/src/components/reputation/index.js
index d5349cec7d..5b1f823d08 100644
--- a/src/components/reputation/index.js
+++ b/src/components/reputation/index.js
@@ -5,13 +5,14 @@ import { openModal } from '../../actions/modals';
 import { truncateNumber } from '../../helpers/utils';
 import Icon from '../icons';
 import { ReputationWrapper, ReputationLabel } from './style';
+import type { Dispatch } from 'redux';
 
 type Props = {
   size?: 'mini' | 'default' | 'large',
   reputation: number,
   tipText?: string,
   tipLocation?: string,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   ignoreClick?: boolean,
 };
 
diff --git a/src/components/stripeCardForm/form.js b/src/components/stripeCardForm/form.js
index 6b519b9f57..1b301ee5cc 100644
--- a/src/components/stripeCardForm/form.js
+++ b/src/components/stripeCardForm/form.js
@@ -7,13 +7,14 @@ import addPaymentSourceMutation from 'shared/graphql/mutations/community/addPaym
 import { addToastWithTimeout } from '../../actions/toasts';
 import { style, Actions } from './style';
 import type { GetCommunitySettingsType } from 'shared/graphql/queries/community/getCommunitySettings';
+import type { Dispatch } from 'redux';
 
 type Props = {
   stripe: Object,
   community: GetCommunitySettingsType,
   addPaymentSource: Function,
   children: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   onCardSaved: ?Function,
 };
 
diff --git a/src/components/threadComposer/components/composer.js b/src/components/threadComposer/components/composer.js
index 7325970390..cf45e3c9f0 100644
--- a/src/components/threadComposer/components/composer.js
+++ b/src/components/threadComposer/components/composer.js
@@ -38,10 +38,11 @@ import {
   DisconnectedWarning,
 } from '../style';
 import { events, track } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   isOpen: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isLoading: boolean,
   activeChannel?: string,
   activeCommunity?: string,
diff --git a/src/components/threadComposer/components/placeholder.js b/src/components/threadComposer/components/placeholder.js
index a1f49030de..fe8a5f011a 100644
--- a/src/components/threadComposer/components/placeholder.js
+++ b/src/components/threadComposer/components/placeholder.js
@@ -5,9 +5,10 @@ import { openComposer } from '../../../actions/composer';
 import Icon from '../../icons';
 import { Container, Composer, Placeholder, PlaceholderLabel } from '../style';
 import Upsell from './upsell';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isOpen: boolean,
   isInbox: boolean,
   showCommunityOwnerUpsell: boolean,
diff --git a/src/components/threadFeed/index.js b/src/components/threadFeed/index.js
index 2ee4045e04..560a46ad07 100644
--- a/src/components/threadFeed/index.js
+++ b/src/components/threadFeed/index.js
@@ -16,6 +16,7 @@ import NewActivityIndicator from '../newActivityIndicator';
 import ViewError from '../viewError';
 import { Upsell, UpsellHeader, UpsellFooter } from './style';
 import type { GetCommunityType } from 'shared/graphql/queries/community/getCommunity';
+import type { Dispatch } from 'redux';
 
 const NullState = ({ viewContext, search }) => {
   let hd;
@@ -132,7 +133,7 @@ type Props = {
   pinnedThreadId: ?string,
   isNewAndOwned: ?boolean,
   newActivityIndicator: ?boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   search?: boolean,
 };
 
diff --git a/src/components/toggleChannelMembership/index.js b/src/components/toggleChannelMembership/index.js
index b13104709f..9d6de7eaed 100644
--- a/src/components/toggleChannelMembership/index.js
+++ b/src/components/toggleChannelMembership/index.js
@@ -6,13 +6,14 @@ import { addToastWithTimeout } from '../../actions/toasts';
 import type { GetChannelType } from 'shared/graphql/queries/channel/getChannel';
 import toggleChannelSubscriptionMutation from 'shared/graphql/mutations/channel/toggleChannelSubscription';
 import type { ToggleChannelSubscriptionType } from 'shared/graphql/mutations/channel/toggleChannelSubscription';
+import type { Dispatch } from 'redux';
 
 type Props = {
   channel: {
     ...$Exact<GetChannelType>,
   },
   toggleSubscription: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   render: Function,
   onJoin?: Function,
   onLeave?: Function,
diff --git a/src/components/toggleChannelNotifications/index.js b/src/components/toggleChannelNotifications/index.js
index c58027ba72..15d803aed8 100644
--- a/src/components/toggleChannelNotifications/index.js
+++ b/src/components/toggleChannelNotifications/index.js
@@ -7,13 +7,14 @@ import type { GetChannelType } from 'shared/graphql/queries/channel/getChannel';
 import toggleChannelNotificationsMutation, {
   type ToggleChannelNotificationsType,
 } from 'shared/graphql/mutations/channel/toggleChannelNotifications';
+import type { Dispatch } from 'redux';
 
 type Props = {
   channel: {
     ...$Exact<GetChannelType>,
   },
   toggleChannelNotifications: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   render: Function,
 };
 
diff --git a/src/components/toggleCommunityMembership/index.js b/src/components/toggleCommunityMembership/index.js
index 0da711e36c..ad156736fc 100644
--- a/src/components/toggleCommunityMembership/index.js
+++ b/src/components/toggleCommunityMembership/index.js
@@ -8,6 +8,7 @@ import type { GetCommunityType } from 'shared/graphql/queries/community/getCommu
 import { addToastWithTimeout } from '../../actions/toasts';
 import type { AddCommunityMemberType } from 'shared/graphql/mutations/communityMember/addCommunityMember';
 import type { RemoveCommunityMemberType } from 'shared/graphql/mutations/communityMember/removeCommunityMember';
+import type { Dispatch } from 'redux';
 
 type Props = {
   community: {
@@ -15,7 +16,7 @@ type Props = {
   },
   removeCommunityMember: Function,
   addCommunityMember: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   render: Function,
   onJoin?: Function,
   onLeave?: Function,
diff --git a/src/components/upsell/index.js b/src/components/upsell/index.js
index ff3619e42e..1772f0349d 100644
--- a/src/components/upsell/index.js
+++ b/src/components/upsell/index.js
@@ -13,6 +13,7 @@ import ToggleCommunityMembership from '../toggleCommunityMembership';
 import { Button, OutlineButton } from '../buttons';
 import { Login } from '../../views/login';
 import type { GetCommunityType } from 'shared/graphql/queries/community/getCommunity';
+import type { Dispatch } from 'redux';
 import {
   Title,
   MiniTitle,
@@ -294,7 +295,7 @@ export const Upsell404Thread = () => {
 
 type MiniUpgradeProps = {
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 class UpsellMiniUpgradePure extends React.Component<MiniUpgradeProps> {
   render() {
@@ -327,7 +328,7 @@ export const UpsellMiniUpgrade = connect(map)(UpsellMiniUpgradePure);
 type UpgradeProProps = {
   upgradeToPro: Function,
   complete: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   currentUser: Object,
 };
 
diff --git a/src/components/upsell/joinChannel.js b/src/components/upsell/joinChannel.js
index ba4610af7f..f24528f481 100644
--- a/src/components/upsell/joinChannel.js
+++ b/src/components/upsell/joinChannel.js
@@ -5,6 +5,7 @@ import compose from 'recompose/compose';
 import toggleChannelSubscriptionMutation from 'shared/graphql/mutations/channel/toggleChannelSubscription';
 import type { ToggleChannelSubscriptionType } from 'shared/graphql/mutations/channel/toggleChannelSubscription';
 import { addToastWithTimeout } from '../../actions/toasts';
+import type { Dispatch } from 'redux';
 import {
   JoinChannelContainer,
   JoinChannelContent,
@@ -17,7 +18,7 @@ type Props = {
   channel: Object,
   community: Object,
   toggleChannelSubscription: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/components/upsell/requestToJoinChannel.js b/src/components/upsell/requestToJoinChannel.js
index 080b303397..711c2b9b49 100644
--- a/src/components/upsell/requestToJoinChannel.js
+++ b/src/components/upsell/requestToJoinChannel.js
@@ -8,13 +8,14 @@ import type { ToggleChannelSubscriptionType } from 'shared/graphql/mutations/cha
 import { addToastWithTimeout } from '../../actions/toasts';
 import { Button, OutlineButton } from '../buttons';
 import { Actions } from './style';
+import type { Dispatch } from 'redux';
 
 type Props = {
   isPending: boolean,
   community: Object,
   channel: Object,
   toggleChannelSubscription: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/components/userEmailConfirmation/index.js b/src/components/userEmailConfirmation/index.js
index 24fe300b1a..a2c05f791a 100644
--- a/src/components/userEmailConfirmation/index.js
+++ b/src/components/userEmailConfirmation/index.js
@@ -11,12 +11,13 @@ import { EmailForm } from './style';
 import { Notice } from '../listItems/style';
 import type { GetUserType } from 'shared/graphql/queries/user/getUser';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   render: Function,
   user: GetUserType,
   updateUserEmail: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/helpers/realtimeThreads.js b/src/helpers/realtimeThreads.js
index a0cd0f8a42..cc3b12d29a 100644
--- a/src/helpers/realtimeThreads.js
+++ b/src/helpers/realtimeThreads.js
@@ -1,11 +1,12 @@
 import { addActivityIndicator } from '../actions/newActivityIndicator';
+import type { Dispatch } from 'redux';
 
 // used to update feed caches with new threads in real time
 // takes an array of existing threads in the cache and figures out how to insert the newly updated thread
 export default (
   prevThreads: Array,
   updatedThread: Object,
-  dispatch: Function
+  dispatch: Dispatch<Object>
 ) => {
   // get an array of thread ids based on the threads already in cache
   const prevThreadIds = prevThreads.map(thread => thread.node.id);
diff --git a/src/views/authViewHandler/index.js b/src/views/authViewHandler/index.js
index bd12759116..182d6963ad 100644
--- a/src/views/authViewHandler/index.js
+++ b/src/views/authViewHandler/index.js
@@ -8,10 +8,11 @@ import editUserMutation from 'shared/graphql/mutations/user/editUser';
 import { saveUserDataToLocalStorage } from '../../actions/authentication';
 import { removeItemFromStorage } from '../../helpers/localStorage';
 import NewUserOnboarding from '../../views/newUserOnboarding';
+import type { Dispatch } from 'redux';
 
 type Props = {
   currentUser?: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   match: Object,
   history: Object,
   editUser: Function,
diff --git a/src/views/channel/components/memberGrid.js b/src/views/channel/components/memberGrid.js
index 8b25e69040..ad87ea6170 100644
--- a/src/views/channel/components/memberGrid.js
+++ b/src/views/channel/components/memberGrid.js
@@ -24,7 +24,7 @@ type Props = {
   },
   isLoading: boolean,
   isFetchingMore: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
   currentUser: ?Object,
 };
diff --git a/src/views/channel/components/notificationsToggle.js b/src/views/channel/components/notificationsToggle.js
index 0de8b37053..9e2514efa0 100644
--- a/src/views/channel/components/notificationsToggle.js
+++ b/src/views/channel/components/notificationsToggle.js
@@ -15,7 +15,7 @@ type Props = {
     name: string,
   },
   toggleChannelNotifications: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/channel/index.js b/src/views/channel/index.js
index fe4b5ece50..f9472b5661 100644
--- a/src/views/channel/index.js
+++ b/src/views/channel/index.js
@@ -38,6 +38,7 @@ import { CoverPhoto } from '../../components/profile/coverPhoto';
 import { LoginButton, ColumnHeading, MidSegment } from '../community/style';
 import ToggleChannelMembership from '../../components/toggleChannelMembership';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 const ThreadFeedWithData = compose(connect(), getChannelThreadConnection)(
   ThreadFeed
@@ -56,7 +57,7 @@ type Props = {
   currentUser: Object,
   isLoading: boolean,
   hasError: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/channelSettings/components/archiveForm.js b/src/views/channelSettings/components/archiveForm.js
index 86becd46f9..4ec2d9eedc 100644
--- a/src/views/channelSettings/components/archiveForm.js
+++ b/src/views/channelSettings/components/archiveForm.js
@@ -12,10 +12,11 @@ import {
   SectionCardFooter,
 } from '../../../components/settingsViews/style';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   channel: GetChannelType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class Channel extends React.Component<Props> {
diff --git a/src/views/channelSettings/components/channelMembers.js b/src/views/channelSettings/components/channelMembers.js
index 5fa4d9b640..aba1dde144 100644
--- a/src/views/channelSettings/components/channelMembers.js
+++ b/src/views/channelSettings/components/channelMembers.js
@@ -13,6 +13,7 @@ import { SectionCard, SectionTitle } from 'src/components/settingsViews/style';
 import { MessageIconContainer, UserListItemContainer } from '../style';
 import { ListContainer, ListFooter } from 'src/components/listItems/style';
 import Icon from 'src/components/icons';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
@@ -21,7 +22,7 @@ type Props = {
   },
   isLoading: boolean,
   isFetchingMore: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   initMessage: Function,
   currentUser: ?Object,
 };
diff --git a/src/views/channelSettings/components/editForm.js b/src/views/channelSettings/components/editForm.js
index c563c513fa..6e2e981f49 100644
--- a/src/views/channelSettings/components/editForm.js
+++ b/src/views/channelSettings/components/editForm.js
@@ -31,6 +31,7 @@ import {
   Location,
 } from '../../../components/editForm/style';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type State = {
   name: string,
@@ -44,7 +45,7 @@ type State = {
 
 type Props = {
   editChannel: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   channel: GetChannelType,
 };
 class ChannelWithData extends React.Component<Props, State> {
diff --git a/src/views/channelSettings/components/loginTokenSettings.js b/src/views/channelSettings/components/loginTokenSettings.js
index 6d269fa3e5..031e4f622a 100644
--- a/src/views/channelSettings/components/loginTokenSettings.js
+++ b/src/views/channelSettings/components/loginTokenSettings.js
@@ -21,6 +21,7 @@ import { Input } from 'src/components/formElements';
 import { addToastWithTimeout } from 'src/actions/toasts';
 import { TokenInputWrapper } from '../style';
 import { CLIENT_URL } from 'src/api/constants';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
@@ -28,7 +29,7 @@ type Props = {
   },
   ...$Exact<ViewNetworkHandlerType>,
   saveBrandedLoginSettings: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/channelSettings/components/loginTokenToggle.js b/src/views/channelSettings/components/loginTokenToggle.js
index 86846486c7..aaa231dfe5 100644
--- a/src/views/channelSettings/components/loginTokenToggle.js
+++ b/src/views/channelSettings/components/loginTokenToggle.js
@@ -6,6 +6,7 @@ import compose from 'recompose/compose';
 import enableTokenJoinMutation from 'shared/graphql/mutations/channel/enableChannelTokenJoin';
 import disableTokenJoinMutation from 'shared/graphql/mutations/channel/disableChannelTokenJoin';
 import { addToastWithTimeout } from '../../../actions/toasts';
+import type { Dispatch } from 'redux';
 
 type Props = {
   id: string,
@@ -14,7 +15,7 @@ type Props = {
   },
   enableChannelTokenJoin: Function,
   disableChannelTokenJoin: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class TokenJoinToggle extends React.Component<Props> {
diff --git a/src/views/channelSettings/components/resetJoinToken.js b/src/views/channelSettings/components/resetJoinToken.js
index 33db330989..af34434753 100644
--- a/src/views/channelSettings/components/resetJoinToken.js
+++ b/src/views/channelSettings/components/resetJoinToken.js
@@ -5,6 +5,7 @@ import compose from 'recompose/compose';
 import resetJoinTokenMutation from 'shared/graphql/mutations/channel/resetChannelJoinToken';
 import { addToastWithTimeout } from 'src/actions/toasts';
 import { OutlineButton } from 'src/components/buttons';
+import type { Dispatch } from 'redux';
 
 type Props = {
   id: string,
@@ -12,7 +13,7 @@ type Props = {
     tokenJoinEnabled: boolean,
   },
   resetChannelJoinToken: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/channelSettings/index.js b/src/views/channelSettings/index.js
index 08e18389ee..2bbdc2746f 100644
--- a/src/views/channelSettings/index.js
+++ b/src/views/channelSettings/index.js
@@ -22,6 +22,7 @@ import Overview from './components/overview';
 import Subnav from 'src/components/settingsViews/subnav';
 import { initNewThreadWithUser } from 'src/actions/directMessageThreads';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
@@ -31,7 +32,7 @@ type Props = {
   match: Object,
   isLoading: boolean,
   hasError: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   togglePendingUser: Function,
   unblockUser: Function,
   history: Object,
diff --git a/src/views/community/components/channelList.js b/src/views/community/components/channelList.js
index 6e553f978e..e551da2c5b 100644
--- a/src/views/community/components/channelList.js
+++ b/src/views/community/components/channelList.js
@@ -19,13 +19,14 @@ import {
   ToggleNotificationsContainer,
 } from '../style';
 import ToggleChannelNotifications from 'src/components/toggleChannelNotifications';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
     community: GetCommunityChannelConnectionType,
   },
   isLoading: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   currentUser: Object,
   communitySlug: string,
 };
diff --git a/src/views/community/components/memberGrid.js b/src/views/community/components/memberGrid.js
index 3e5c1fce7a..e8693c89a3 100644
--- a/src/views/community/components/memberGrid.js
+++ b/src/views/community/components/memberGrid.js
@@ -16,13 +16,14 @@ import viewNetworkHandler from 'src/components/viewNetworkHandler';
 import ViewError from 'src/components/viewError';
 import { MessageIconContainer, UserListItemContainer } from '../style';
 import GranularUserProfile from 'src/components/granularUserProfile';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
     community: GetCommunityMembersType,
     fetchMore: Function,
   },
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isLoading: boolean,
   isFetchingMore: boolean,
   history: Object,
diff --git a/src/views/community/components/moderatorList.js b/src/views/community/components/moderatorList.js
index 5a6cc04efe..9e94a07f5d 100644
--- a/src/views/community/components/moderatorList.js
+++ b/src/views/community/components/moderatorList.js
@@ -14,13 +14,14 @@ import viewNetworkHandler from 'src/components/viewNetworkHandler';
 import ViewError from 'src/components/viewError';
 import { MessageIconContainer, ListColumn } from '../style';
 import GranularUserProfile from 'src/components/granularUserProfile';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
     community: GetCommunityMembersType,
     fetchMore: Function,
   },
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isLoading: boolean,
   isFetchingMore: boolean,
   history: Object,
diff --git a/src/views/community/index.js b/src/views/community/index.js
index 5e4139b096..f4a49acb56 100644
--- a/src/views/community/index.js
+++ b/src/views/community/index.js
@@ -50,7 +50,7 @@ const CommunityThreadFeed = compose(connect(), getCommunityThreads)(ThreadFeed);
 
 type Props = {
   ...$Exact<ViewNetworkHandlerType>,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleCommunityMembership: Function,
   currentUser: Object,
   match: {
diff --git a/src/views/communityAnalytics/components/analyticsUpsell/index.js b/src/views/communityAnalytics/components/analyticsUpsell/index.js
index a3617b8cb3..b7493a45fe 100644
--- a/src/views/communityAnalytics/components/analyticsUpsell/index.js
+++ b/src/views/communityAnalytics/components/analyticsUpsell/index.js
@@ -19,11 +19,12 @@ import {
 import Link from 'src/components/link';
 import { Button, TextButton } from 'src/components/buttons';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   community: GetCommunitySettingsType,
   enableCommunityAnalytics: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/communityAnalytics/components/topMembers.js b/src/views/communityAnalytics/components/topMembers.js
index 9864d073d7..696a933d15 100644
--- a/src/views/communityAnalytics/components/topMembers.js
+++ b/src/views/communityAnalytics/components/topMembers.js
@@ -13,13 +13,14 @@ import GranularUserProfile from 'src/components/granularUserProfile';
 import getCommunityTopMembers from 'shared/graphql/queries/community/getCommunityTopMembers';
 import type { GetCommunityTopMembersType } from 'shared/graphql/queries/community/getCommunityTopMembers';
 import { UserListItemContainer, MessageIconContainer } from '../style';
+import type { Dispatch } from 'redux';
 
 type Props = {
   isLoading: boolean,
   data: {
     community: GetCommunityTopMembersType,
   },
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
   currentUser: ?Object,
 };
diff --git a/src/views/communityAnalytics/index.js b/src/views/communityAnalytics/index.js
index 0689720b20..bfd1454853 100644
--- a/src/views/communityAnalytics/index.js
+++ b/src/views/communityAnalytics/index.js
@@ -16,12 +16,13 @@ import {
   Column,
 } from '../../components/settingsViews/style';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   currentUser: Object,
   community: GetCommunitySettingsType,
   communitySlug: string,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   match: Object,
 };
 
diff --git a/src/views/communityBilling/components/administratorEmailForm.js b/src/views/communityBilling/components/administratorEmailForm.js
index f6cef851d3..f77bdebdd2 100644
--- a/src/views/communityBilling/components/administratorEmailForm.js
+++ b/src/views/communityBilling/components/administratorEmailForm.js
@@ -9,6 +9,7 @@ import { Input, Error } from '../../../components/formElements';
 import { Notice } from '../../../components/listItems/style';
 import { Button } from '../../../components/buttons';
 import updateAdministratorEmailMutation from 'shared/graphql/mutations/community/updateAdministratorEmail';
+import type { Dispatch } from 'redux';
 import { EmailForm } from '../style';
 import {
   SectionCard,
@@ -18,7 +19,7 @@ import {
 
 type Props = {
   id: string,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   community: GetCommunitySettingsType,
   updateAdministratorEmail: Function,
 };
diff --git a/src/views/communityBilling/components/editSourceDropdown.js b/src/views/communityBilling/components/editSourceDropdown.js
index 6c86d5cdd6..42f72b31e3 100644
--- a/src/views/communityBilling/components/editSourceDropdown.js
+++ b/src/views/communityBilling/components/editSourceDropdown.js
@@ -19,11 +19,12 @@ import MutationWrapper from './mutationWrapper';
 import removePaymentSource from 'shared/graphql/mutations/community/removePaymentSource';
 import makePaymentSourceDefault from 'shared/graphql/mutations/community/makePaymentSourceDefault';
 import type { GetCommunitySettingsType } from 'shared/graphql/queries/community/getCommunitySettings';
+import type { Dispatch } from 'redux';
 
 type Props = {
   removePaymentSource: Function,
   makePaymentSourceDefault: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   community: GetCommunitySettingsType,
   source: {
     id: string,
diff --git a/src/views/communityBilling/components/mutationWrapper.js b/src/views/communityBilling/components/mutationWrapper.js
index a4e3898824..34a1f82ff9 100644
--- a/src/views/communityBilling/components/mutationWrapper.js
+++ b/src/views/communityBilling/components/mutationWrapper.js
@@ -2,12 +2,13 @@
 import * as React from 'react';
 import { connect } from 'react-redux';
 import { addToastWithTimeout } from '../../../actions/toasts';
+import type { Dispatch } from 'redux';
 
 type Props = {
   onMutationEnd: Function,
   mutation: ?Function,
   variables: any,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   render: ({ isLoading: boolean }) => any,
 };
 
diff --git a/src/views/communityBilling/components/subscription.js b/src/views/communityBilling/components/subscription.js
index cf6ecc1234..d3e0003869 100644
--- a/src/views/communityBilling/components/subscription.js
+++ b/src/views/communityBilling/components/subscription.js
@@ -6,6 +6,7 @@ import type { SubscriptionType } from 'shared/graphql/fragments/community/commun
 import Link from '../../../components/link';
 import { formatNumbersToDollars } from '../utils';
 import { openModal } from 'src/actions/modals';
+import type { Dispatch } from 'redux';
 import {
   LineItem,
   LineItemLeft,
@@ -27,7 +28,7 @@ import {
 type Props = {
   subscription: SubscriptionType,
   community: GetCommunitySettingsType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 type LineItemType = {
   id: string,
diff --git a/src/views/communityBilling/index.js b/src/views/communityBilling/index.js
index e7192fd8fa..9df4a4d046 100644
--- a/src/views/communityBilling/index.js
+++ b/src/views/communityBilling/index.js
@@ -21,11 +21,12 @@ import Subscription from './components/subscription';
 import AdministratorEmailForm from './components/administratorEmailForm';
 import Source from './components/source';
 import Invoice from './components/invoice';
+import type { Dispatch } from 'redux';
 
 type Props = {
   currentUser: Object,
   community: GetCommunitySettingsType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   match: Object,
   history: Object,
 };
diff --git a/src/views/communityMembers/components/communityMembers.js b/src/views/communityMembers/components/communityMembers.js
index 4778d57cc2..5d1e04cdf1 100644
--- a/src/views/communityMembers/components/communityMembers.js
+++ b/src/views/communityMembers/components/communityMembers.js
@@ -26,12 +26,13 @@ import { initNewThreadWithUser } from '../../../actions/directMessageThreads';
 import ViewError from '../../../components/viewError';
 import GranularUserProfile from '../../../components/granularUserProfile';
 import { Notice } from '../../../components/listItems/style';
+import type { Dispatch } from 'redux';
 
 type Props = {
   id: string,
   client: Object,
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
   community: Object,
 };
diff --git a/src/views/communityMembers/components/editDropdown.js b/src/views/communityMembers/components/editDropdown.js
index 41bb9c736a..5be293801e 100644
--- a/src/views/communityMembers/components/editDropdown.js
+++ b/src/views/communityMembers/components/editDropdown.js
@@ -27,13 +27,14 @@ import unblockCommunityMember from 'shared/graphql/mutations/communityMember/unb
 import type { GetCommunitySettingsType } from 'shared/graphql/queries/community/getCommunitySettings';
 import MutationWrapper from './mutationWrapper';
 import { getCardImage } from '../../communityBilling/utils';
+import type { Dispatch } from 'redux';
 
 type Props = {
   blockCommunityMember: Function,
   unblockCommunityMember: Function,
   addCommunityModerator: Function,
   removeCommunityModerator: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   community: GetCommunitySettingsType,
   history: Object,
   user: {
diff --git a/src/views/communityMembers/components/mutationWrapper.js b/src/views/communityMembers/components/mutationWrapper.js
index 6550f04d7a..1b1cdb01e0 100644
--- a/src/views/communityMembers/components/mutationWrapper.js
+++ b/src/views/communityMembers/components/mutationWrapper.js
@@ -2,11 +2,12 @@
 import * as React from 'react';
 import { connect } from 'react-redux';
 import { addToastWithTimeout } from '../../../actions/toasts';
+import type { Dispatch } from 'redux';
 
 type Props = {
   mutation: ?Function,
   variables: any,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   render: Function,
 };
 
diff --git a/src/views/communityMembers/index.js b/src/views/communityMembers/index.js
index 117649f106..ac6c67dc5b 100644
--- a/src/views/communityMembers/index.js
+++ b/src/views/communityMembers/index.js
@@ -9,6 +9,7 @@ import { Button, OutlineButton, ButtonRow } from '../../components/buttons';
 import { CommunityInvitationForm } from '../../components/emailInvitationForm';
 import SlackConnection from '../communitySettings/components/slack';
 import CommunityMembers from './components/communityMembers';
+import type { Dispatch } from 'redux';
 import {
   SectionsContainer,
   SectionCard,
@@ -19,7 +20,7 @@ import {
 type Props = {
   currentUser: Object,
   community: GetCommunityType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   match: Object,
   history: Object,
 };
diff --git a/src/views/communitySettings/components/brandedLogin.js b/src/views/communitySettings/components/brandedLogin.js
index d84b7619d7..993d14cebd 100644
--- a/src/views/communitySettings/components/brandedLogin.js
+++ b/src/views/communitySettings/components/brandedLogin.js
@@ -22,6 +22,7 @@ import { Button, OutlineButton } from 'src/components/buttons';
 import { TextArea, Error } from 'src/components/formElements';
 import saveBrandedLoginSettings from 'shared/graphql/mutations/community/saveBrandedLoginSettings';
 import { addToastWithTimeout } from '../../../actions/toasts';
+import type { Dispatch } from 'redux';
 
 type Props = {
   data: {
@@ -29,7 +30,7 @@ type Props = {
   },
   ...$Exact<ViewNetworkHandlerType>,
   saveBrandedLoginSettings: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/communitySettings/components/brandedLoginToggle.js b/src/views/communitySettings/components/brandedLoginToggle.js
index 6dd3bfa30f..91a642442e 100644
--- a/src/views/communitySettings/components/brandedLoginToggle.js
+++ b/src/views/communitySettings/components/brandedLoginToggle.js
@@ -6,6 +6,7 @@ import compose from 'recompose/compose';
 import enableBrandedLoginMutation from 'shared/graphql/mutations/community/enableBrandedLogin';
 import disableBrandedLoginMutation from 'shared/graphql/mutations/community/disableBrandedLogin';
 import { addToastWithTimeout } from '../../../actions/toasts';
+import type { Dispatch } from 'redux';
 
 type Props = {
   id: string,
@@ -14,7 +15,7 @@ type Props = {
   },
   enableBrandedLogin: Function,
   disableBrandedLogin: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class BrandedLoginToggle extends React.Component<Props> {
diff --git a/src/views/communitySettings/components/channelList.js b/src/views/communitySettings/components/channelList.js
index d5580f2a16..cffd0c6d28 100644
--- a/src/views/communitySettings/components/channelList.js
+++ b/src/views/communitySettings/components/channelList.js
@@ -11,6 +11,7 @@ import viewNetworkHandler from '../../../components/viewNetworkHandler';
 import ViewError from '../../../components/viewError';
 import getCommunityChannels from 'shared/graphql/queries/community/getCommunityChannelConnection';
 import type { GetCommunityChannelConnectionType } from 'shared/graphql/queries/community/getCommunityChannelConnection';
+import type { Dispatch } from 'redux';
 import { ListContainer } from '../style';
 import {
   SectionCard,
@@ -23,7 +24,7 @@ type Props = {
     community: GetCommunityChannelConnectionType,
   },
   isLoading: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   communitySlug: string,
 };
 
diff --git a/src/views/communitySettings/components/editForm.js b/src/views/communitySettings/components/editForm.js
index 8db2d7649b..877779a4a1 100644
--- a/src/views/communitySettings/components/editForm.js
+++ b/src/views/communitySettings/components/editForm.js
@@ -31,6 +31,7 @@ import {
   SectionTitle,
 } from '../../../components/settingsViews/style';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type State = {
   name: string,
@@ -50,7 +51,7 @@ type State = {
 
 type Props = {
   community: GetCommunityType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   editCommunity: Function,
 };
 
diff --git a/src/views/communitySettings/components/slack/channelConnection.js b/src/views/communitySettings/components/slack/channelConnection.js
index 36aca01ded..a0d0240273 100644
--- a/src/views/communitySettings/components/slack/channelConnection.js
+++ b/src/views/communitySettings/components/slack/channelConnection.js
@@ -19,6 +19,7 @@ import ViewError from 'src/components/viewError';
 import ChannelSlackManager from './channelSlackManager';
 import { ChannelListContainer } from './style';
 import Icon from 'src/components/icons';
+import type { Dispatch } from 'redux';
 
 type Props = {
   ...$Exact<ViewNetworkHandlerType>,
@@ -26,7 +27,7 @@ type Props = {
     community: GetCommunityChannelsSlackSettings,
   },
   updateChannelSlackSettings: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   channelFilter?: string,
 };
 
diff --git a/src/views/communitySettings/components/slack/channelSlackManager.js b/src/views/communitySettings/components/slack/channelSlackManager.js
index 4b958789f5..ea6d5cca7f 100644
--- a/src/views/communitySettings/components/slack/channelSlackManager.js
+++ b/src/views/communitySettings/components/slack/channelSlackManager.js
@@ -12,6 +12,7 @@ import {
 } from './style';
 import { addToastWithTimeout } from 'src/actions/toasts';
 import updateChannelSlackBotLinksMutation from 'shared/graphql/mutations/channel/updateChannelSlackBotLinks';
+import type { Dispatch } from 'redux';
 
 type SlackChannel = {
   id: string,
@@ -31,7 +32,7 @@ type Props = {
   slackChannels: Array<SlackChannel>,
   channel: ChannelWithSlackSettings,
   updateChannelSlackBotLinks: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class ChannelSlackManager extends React.Component<Props> {
diff --git a/src/views/communitySettings/components/slack/sendInvitations.js b/src/views/communitySettings/components/slack/sendInvitations.js
index 2fb0d8aad0..a69a71e4ac 100644
--- a/src/views/communitySettings/components/slack/sendInvitations.js
+++ b/src/views/communitySettings/components/slack/sendInvitations.js
@@ -15,11 +15,12 @@ import sendSlackInvitesMutation from 'shared/graphql/mutations/community/sendSla
 import { addToastWithTimeout } from 'src/actions/toasts';
 import { timeDifference } from 'src/helpers/utils';
 import Icon from 'src/components/icons';
+import type { Dispatch } from 'redux';
 
 type Props = {
   community: GetSlackSettingsType,
   sendSlackInvites: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 type State = { customMessage: ?string, isLoading: boolean };
 
diff --git a/src/views/dashboard/components/communityList.js b/src/views/dashboard/components/communityList.js
index 1cdc6acbde..af3377d612 100644
--- a/src/views/dashboard/components/communityList.js
+++ b/src/views/dashboard/components/communityList.js
@@ -24,9 +24,10 @@ import {
 } from '../../../actions/dashboardFeed';
 import type { GetCommunityType } from 'shared/graphql/queries/community/getCommunity';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
   activeCommunity: ?string,
   activeChannel: ?string,
diff --git a/src/views/dashboard/components/inboxThread.js b/src/views/dashboard/components/inboxThread.js
index 815ad6bb38..8b695cb46a 100644
--- a/src/views/dashboard/components/inboxThread.js
+++ b/src/views/dashboard/components/inboxThread.js
@@ -9,6 +9,7 @@ import truncate from 'shared/truncate';
 import ThreadCommunityInfo, { WaterCoolerPill } from './threadCommunityInfo';
 import { changeActiveThread } from '../../../actions/dashboardFeed';
 import type { ThreadInfoType } from 'shared/graphql/fragments/thread/threadInfo';
+import type { Dispatch } from 'redux';
 import {
   InboxThreadItem,
   InboxLinkWrapper,
@@ -26,7 +27,7 @@ import {
 
 type Props = {
   active: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   hasActiveChannel: ?string,
   hasActiveCommunity: ?string,
   history: Object,
diff --git a/src/views/dashboard/components/sidebarChannels.js b/src/views/dashboard/components/sidebarChannels.js
index 9a7824bdf4..ce109c8394 100644
--- a/src/views/dashboard/components/sidebarChannels.js
+++ b/src/views/dashboard/components/sidebarChannels.js
@@ -21,9 +21,10 @@ import {
   SectionTitle,
 } from '../style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   isLoading: boolean,
   queryVarIsChanging: boolean,
   activeChannel: ?string,
diff --git a/src/views/dashboard/components/threadFeed.js b/src/views/dashboard/components/threadFeed.js
index 195c1d6cf5..aa057be807 100644
--- a/src/views/dashboard/components/threadFeed.js
+++ b/src/views/dashboard/components/threadFeed.js
@@ -20,6 +20,7 @@ import viewNetworkHandler from '../../../components/viewNetworkHandler';
 import type { ViewNetworkHandlerType } from '../../../components/viewNetworkHandler';
 import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
 import type { GetCommunityThreadConnectionType } from 'shared/graphql/queries/community/getCommunityThreadConnection';
+import type { Dispatch } from 'redux';
 
 type Node = {
   node: {
@@ -42,7 +43,7 @@ type Props = {
     feed: string,
   },
   history: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   selectedId: string,
   activeCommunity: ?string,
   hasActiveCommunity: boolean,
diff --git a/src/views/dashboard/components/threadSearch.js b/src/views/dashboard/components/threadSearch.js
index d589ab025b..424569f93b 100644
--- a/src/views/dashboard/components/threadSearch.js
+++ b/src/views/dashboard/components/threadSearch.js
@@ -3,6 +3,7 @@ import compose from 'recompose/compose';
 import { connect } from 'react-redux';
 import { SearchInput, SearchForm, SearchInputDiv } from '../style';
 import Icon from '../../../components/icons';
+import type { Dispatch } from 'redux';
 import {
   closeSearch,
   openSearch,
@@ -10,7 +11,7 @@ import {
 } from '../../../actions/dashboardFeed';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   filter: {
     communityId?: ?string,
     channelId?: ?string,
diff --git a/src/views/dashboard/components/threadSelectorHeader.js b/src/views/dashboard/components/threadSelectorHeader.js
index aaa4a629ce..99973e0fce 100644
--- a/src/views/dashboard/components/threadSelectorHeader.js
+++ b/src/views/dashboard/components/threadSelectorHeader.js
@@ -14,9 +14,10 @@ import ThreadSearch from './threadSearch';
 import Menu from '../../../components/menu';
 import CommunityList from './communityList';
 import Link from 'src/components/link';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   filter: Object,
   communities: Array<?Object>,
   user: Object,
diff --git a/src/views/directMessages/containers/index.js b/src/views/directMessages/containers/index.js
index 1f192332f5..3f534f0caf 100644
--- a/src/views/directMessages/containers/index.js
+++ b/src/views/directMessages/containers/index.js
@@ -15,11 +15,12 @@ import ViewError from '../../../components/viewError';
 import Titlebar from '../../titlebar';
 import { View, MessagesList, ComposeHeader } from '../style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   subscribeToUpdatedDirectMessageThreads: Function,
   markDirectMessageNotificationsSeen: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   match: Object,
   currentUser?: Object,
   hasError: boolean,
diff --git a/src/views/directMessages/containers/newThread.js b/src/views/directMessages/containers/newThread.js
index cc647eee0b..028406621e 100644
--- a/src/views/directMessages/containers/newThread.js
+++ b/src/views/directMessages/containers/newThread.js
@@ -18,6 +18,7 @@ import { Spinner } from '../../../components/globals';
 import { addToastWithTimeout } from '../../../actions/toasts';
 import { clearDirectMessagesComposer } from '../../../actions/directMessageThreads';
 import createDirectMessageThreadMutation from 'shared/graphql/mutations/directMessageThread/createDirectMessageThread';
+import type { Dispatch } from 'redux';
 import {
   ComposerInputWrapper,
   Grow,
@@ -54,7 +55,7 @@ type Props = {
   initNewThreadWithUser: Array<?any>,
   threads: Array<Object>,
   hideOnMobile: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   createDirectMessageThread: Function,
   threadSliderIsOpen: boolean,
   history: Object,
diff --git a/src/views/explore/components/search.js b/src/views/explore/components/search.js
index 6eef775d55..f5fb5dc204 100644
--- a/src/views/explore/components/search.js
+++ b/src/views/explore/components/search.js
@@ -39,7 +39,7 @@ type State = {
 type Props = {
   client: Object,
   history: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 class Search extends React.Component<Props, State> {
diff --git a/src/views/navbar/components/messagesTab.js b/src/views/navbar/components/messagesTab.js
index bcb56ec256..14741d7d05 100644
--- a/src/views/navbar/components/messagesTab.js
+++ b/src/views/navbar/components/messagesTab.js
@@ -10,6 +10,7 @@ import type { GetDirectMessageNotificationsType } from 'shared/graphql/queries/n
 import markDirectMessageNotificationsSeenMutation from 'shared/graphql/mutations/notification/markDirectMessageNotificationsSeen';
 import { Tab, Label } from '../style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   active: boolean,
@@ -23,7 +24,7 @@ type Props = {
   subscribeToDMs: Function,
   refetch: Function,
   count: number,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/navbar/components/notificationsTab.js b/src/views/navbar/components/notificationsTab.js
index 4e63c02d22..00bfa80658 100644
--- a/src/views/navbar/components/notificationsTab.js
+++ b/src/views/navbar/components/notificationsTab.js
@@ -15,6 +15,7 @@ import { markSingleNotificationSeenMutation } from 'shared/graphql/mutations/not
 import { Tab, NotificationTab, Label } from '../style';
 import { deduplicateChildren } from 'src/components/infiniteScroll/deduplicateChildren';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   active: boolean,
@@ -32,7 +33,7 @@ type Props = {
   },
   refetch: Function,
   client: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   count: number,
 };
 
diff --git a/src/views/newCommunity/components/createCommunityForm/index.js b/src/views/newCommunity/components/createCommunityForm/index.js
index b797c49eb8..ec41130b44 100644
--- a/src/views/newCommunity/components/createCommunityForm/index.js
+++ b/src/views/newCommunity/components/createCommunityForm/index.js
@@ -34,6 +34,7 @@ import {
 } from './style';
 import { FormContainer, Form, Actions } from '../../style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type State = {
   name: ?string,
@@ -59,7 +60,7 @@ type Props = {
   client: Object,
   createCommunity: Function,
   communityCreated: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   name: string,
 };
 class CreateCommunityForm extends React.Component<Props, State> {
diff --git a/src/views/newCommunity/components/editCommunityForm/index.js b/src/views/newCommunity/components/editCommunityForm/index.js
index 361d381472..33f0d1c68f 100644
--- a/src/views/newCommunity/components/editCommunityForm/index.js
+++ b/src/views/newCommunity/components/editCommunityForm/index.js
@@ -19,6 +19,7 @@ import {
 } from '../../../../components/formElements';
 import { ImageInputWrapper } from '../../../../components/editForm/style';
 import { Actions, FormContainer, Form } from '../../style';
+import type { Dispatch } from 'redux';
 
 type State = {
   name: string,
@@ -38,7 +39,7 @@ type State = {
 
 type Props = {
   community: GetCommunityType,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   communityUpdated: Function,
   editCommunity: Function,
 };
diff --git a/src/views/newUserOnboarding/components/communitySearch/index.js b/src/views/newUserOnboarding/components/communitySearch/index.js
index 82215754d6..3dfa5b7e02 100644
--- a/src/views/newUserOnboarding/components/communitySearch/index.js
+++ b/src/views/newUserOnboarding/components/communitySearch/index.js
@@ -10,6 +10,7 @@ import ToggleCommunityMembership from '../../../../components/toggleCommunityMem
 import { throttle } from '../../../../helpers/utils';
 import { searchCommunitiesQuery } from 'shared/graphql/queries/search/searchCommunities';
 import { Spinner } from '../../../../components/globals';
+import type { Dispatch } from 'redux';
 import {
   SearchWrapper,
   SearchInput,
@@ -36,7 +37,7 @@ type State = {
 
 type Props = {
   toggleCommunityMembership: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   client: Object,
   joinedCommunity: Function,
 };
diff --git a/src/views/newUserOnboarding/components/joinFirstCommunity/index.js b/src/views/newUserOnboarding/components/joinFirstCommunity/index.js
index 629e1c0924..0b0f1ca30c 100644
--- a/src/views/newUserOnboarding/components/joinFirstCommunity/index.js
+++ b/src/views/newUserOnboarding/components/joinFirstCommunity/index.js
@@ -4,10 +4,11 @@ import compose from 'recompose/compose';
 import { connect } from 'react-redux';
 import { Row } from '../discoverCommunities/style';
 import { CommunityProfile } from '../../../../components/profile';
+import type { Dispatch } from 'redux';
 
 type Props = {
   toggleCommunityMembership: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   joinedFirstCommunity: Function,
   joinedCommunity: Function,
   community: {
diff --git a/src/views/newUserOnboarding/components/setUsername/index.js b/src/views/newUserOnboarding/components/setUsername/index.js
index e4f8598237..80ba2063bc 100644
--- a/src/views/newUserOnboarding/components/setUsername/index.js
+++ b/src/views/newUserOnboarding/components/setUsername/index.js
@@ -10,12 +10,13 @@ import { addToastWithTimeout } from '../../../../actions/toasts';
 import { Form, Row, InputLabel, InputSubLabel } from './style';
 import editUserMutation from 'shared/graphql/mutations/user/editUser';
 import { ContinueButton } from '../../style';
+import type { Dispatch } from 'redux';
 
 type Props = {
   client: Object,
   editUser: Function,
   save: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   user: ?Object,
 };
 
diff --git a/src/views/notifications/index.js b/src/views/notifications/index.js
index 9bf7500e3b..46b98d3dae 100644
--- a/src/views/notifications/index.js
+++ b/src/views/notifications/index.js
@@ -38,11 +38,12 @@ import BrowserNotificationRequest from './components/browserNotificationRequest'
 import generateMetaInfo from 'shared/generate-meta-info';
 import viewNetworkHandler from '../../components/viewNetworkHandler';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type Props = {
   markAllNotificationsSeen?: Function,
   subscribeToWebPush: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   currentUser: Object,
   isFetchingMore: boolean,
   data: {
diff --git a/src/views/privateChannelJoin/index.js b/src/views/privateChannelJoin/index.js
index 02e2af629b..f28308db2c 100644
--- a/src/views/privateChannelJoin/index.js
+++ b/src/views/privateChannelJoin/index.js
@@ -8,6 +8,7 @@ import CommunityLogin from 'src/views/communityLogin';
 import AppViewWrapper from 'src/components/appViewWrapper';
 import { Loading } from 'src/components/loading';
 import { CLIENT_URL } from 'src/api/constants';
+import type { Dispatch } from 'redux';
 
 type Props = {
   match: Object,
@@ -15,7 +16,7 @@ type Props = {
   history: Object,
   joinChannelWithToken: Function,
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
 };
 
 type State = {
diff --git a/src/views/status/index.js b/src/views/status/index.js
index 659144f7f0..3cf89e8c28 100644
--- a/src/views/status/index.js
+++ b/src/views/status/index.js
@@ -5,10 +5,11 @@ import { Bar } from './style';
 import { withRouter } from 'react-router';
 import compose from 'recompose/compose';
 import { isViewingMarketingPage } from 'src/helpers/is-viewing-marketing-page';
+import type { Dispatch } from 'redux';
 
 type Props = {
   websocketConnection: string,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
   currentUser: Object,
 };
diff --git a/src/views/thread/components/actionBar.js b/src/views/thread/components/actionBar.js
index 9f11080470..801ab2c86e 100644
--- a/src/views/thread/components/actionBar.js
+++ b/src/views/thread/components/actionBar.js
@@ -13,6 +13,7 @@ import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
 import toggleThreadNotificationsMutation from 'shared/graphql/mutations/thread/toggleThreadNotifications';
 import OutsideClickHandler from '../../../components/outsideClickHandler';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 import {
   FollowButton,
@@ -29,7 +30,7 @@ type Props = {
   thread: GetThreadType,
   currentUser: Object,
   isEditing: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleThreadNotifications: Function,
   toggleEdit: Function,
   saveEdit: Function,
diff --git a/src/views/thread/components/sidebar.js b/src/views/thread/components/sidebar.js
index ef1078156c..83fc4df3b0 100644
--- a/src/views/thread/components/sidebar.js
+++ b/src/views/thread/components/sidebar.js
@@ -14,6 +14,7 @@ import { connect } from 'react-redux';
 import compose from 'recompose/compose';
 import { CLIENT_URL } from 'src/api/constants';
 import Icon from 'src/components/icons';
+import type { Dispatch } from 'redux';
 import {
   SidebarSection,
   SidebarSectionTitle,
@@ -45,7 +46,7 @@ type Props = {
     threads: Array<RecommendedThread>,
   },
   toggleCommunityMembership: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   threadViewLoading?: boolean,
 };
 
diff --git a/src/views/thread/components/threadCommunityBanner.js b/src/views/thread/components/threadCommunityBanner.js
index 3a539adedd..3b48bb1479 100644
--- a/src/views/thread/components/threadCommunityBanner.js
+++ b/src/views/thread/components/threadCommunityBanner.js
@@ -10,6 +10,7 @@ import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
 import { addToastWithTimeout } from '../../../actions/toasts';
 import Avatar from '../../../components/avatar';
 import { CLIENT_URL } from 'src/api/constants';
+import type { Dispatch } from 'redux';
 import {
   CommunityHeader,
   CommunityHeaderName,
@@ -22,7 +23,7 @@ import {
 } from '../style';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleChannelSubscription: Function,
   currentUser: Object,
   hide: boolean,
diff --git a/src/views/thread/components/threadDetail.js b/src/views/thread/components/threadDetail.js
index 176afb7ef2..ca6ff9bd31 100644
--- a/src/views/thread/components/threadDetail.js
+++ b/src/views/thread/components/threadDetail.js
@@ -32,6 +32,7 @@ import {
   Edited,
 } from '../style';
 import { track, events, transformations } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 const ENDS_IN_WHITESPACE = /(\s|\n)$/;
 
@@ -56,7 +57,7 @@ type Props = {
   setThreadLock: Function,
   pinThread: Function,
   editThread: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   currentUser: ?Object,
   toggleEdit: Function,
 };
diff --git a/src/views/thread/components/watercoolerActionBar.js b/src/views/thread/components/watercoolerActionBar.js
index 324f9c1aa7..e275dec657 100644
--- a/src/views/thread/components/watercoolerActionBar.js
+++ b/src/views/thread/components/watercoolerActionBar.js
@@ -8,6 +8,7 @@ import Icon from '../../../components/icons';
 import compose from 'recompose/compose';
 import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
 import toggleThreadNotificationsMutation from 'shared/graphql/mutations/thread/toggleThreadNotifications';
+import type { Dispatch } from 'redux';
 import {
   FollowButton,
   ShareButtons,
@@ -18,7 +19,7 @@ import {
 type Props = {
   thread: GetThreadType,
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleThreadNotifications: Function,
 };
 
diff --git a/src/views/thread/container.js b/src/views/thread/container.js
index 7a3d2f669c..6f53145aed 100644
--- a/src/views/thread/container.js
+++ b/src/views/thread/container.js
@@ -23,6 +23,7 @@ import LoadingView from './components/loading';
 import ThreadCommunityBanner from './components/threadCommunityBanner';
 import Sidebar from './components/sidebar';
 import type { GetThreadType } from 'shared/graphql/queries/thread/getThread';
+import type { Dispatch } from 'redux';
 import {
   ThreadViewContainer,
   ThreadContentView,
@@ -45,7 +46,7 @@ type Props = {
   isLoading: boolean,
   hasError: boolean,
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   slider: boolean,
   threadViewContext: 'slider' | 'fullscreen' | 'inbox',
   threadSliderIsOpen: boolean,
diff --git a/src/views/user/index.js b/src/views/user/index.js
index 6d54a327b7..bf170c966e 100644
--- a/src/views/user/index.js
+++ b/src/views/user/index.js
@@ -22,6 +22,7 @@ import viewNetworkHandler from '../../components/viewNetworkHandler';
 import Titlebar from '../titlebar';
 import { CoverPhoto } from '../../components/profile/coverPhoto';
 import { LoginButton } from '../community/style';
+import type { Dispatch } from 'redux';
 import {
   Grid,
   Meta,
@@ -54,7 +55,7 @@ type Props = {
   isLoading: boolean,
   hasError: boolean,
   queryVarIsChanging: boolean,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   history: Object,
 };
 
diff --git a/src/views/userSettings/components/deleteAccountForm.js b/src/views/userSettings/components/deleteAccountForm.js
index 7e252be860..f5c375ad85 100644
--- a/src/views/userSettings/components/deleteAccountForm.js
+++ b/src/views/userSettings/components/deleteAccountForm.js
@@ -21,6 +21,7 @@ import { SERVER_URL } from 'src/api/constants';
 import Link from 'src/components/link';
 import { Loading } from 'src/components/loading';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type State = {
   isLoading: boolean,
@@ -31,7 +32,7 @@ type State = {
 type Props = {
   isLoading: boolean,
   deleteCurrentUser: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   data: {
     user: GetUserCommunityConnectionType,
   },
diff --git a/src/views/userSettings/components/editForm.js b/src/views/userSettings/components/editForm.js
index 7f6fbae9d5..e0b971697e 100644
--- a/src/views/userSettings/components/editForm.js
+++ b/src/views/userSettings/components/editForm.js
@@ -37,6 +37,7 @@ import {
 } from 'src/helpers/images';
 import { Notice } from 'src/components/listItems/style';
 import { SectionCard, SectionTitle } from 'src/components/settingsViews/style';
+import type { Dispatch } from 'redux';
 
 type State = {
   website: ?string,
@@ -58,7 +59,7 @@ type State = {
 
 type Props = {
   currentUser: Object,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   client: Object,
   editUser: Function,
 };
diff --git a/src/views/userSettings/components/emailSettings.js b/src/views/userSettings/components/emailSettings.js
index 72caec0133..6001ac120b 100644
--- a/src/views/userSettings/components/emailSettings.js
+++ b/src/views/userSettings/components/emailSettings.js
@@ -17,6 +17,7 @@ import { EmailListItem, CheckboxContent } from '../style';
 import type { GetCurrentUserSettingsType } from 'shared/graphql/queries/user/getCurrentUserSettings';
 import UserEmailConfirmation from 'src/components/userEmailConfirmation';
 import { SectionCard, SectionTitle } from 'src/components/settingsViews/style';
+import type { Dispatch } from 'redux';
 
 const parseNotificationTypes = notifications => {
   const types = Object.keys(notifications.types).filter(
@@ -80,7 +81,7 @@ const parseNotificationTypes = notifications => {
 
 type Props = {
   updateUserEmail: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   toggleNotificationSettings: Function,
   smallOnly: boolean,
   largeOnly: boolean,
diff --git a/src/views/userSettings/components/notificationSettings.js b/src/views/userSettings/components/notificationSettings.js
index bdf5b88117..184bf10647 100644
--- a/src/views/userSettings/components/notificationSettings.js
+++ b/src/views/userSettings/components/notificationSettings.js
@@ -10,6 +10,7 @@ import { ListContainer, Notice } from 'src/components/listItems/style';
 import { SectionCard, SectionTitle } from 'src/components/settingsViews/style';
 import { EmailListItem } from '../style';
 import { track, events } from 'src/helpers/analytics';
+import type { Dispatch } from 'redux';
 
 type State = {
   webPushBlocked: boolean,
@@ -18,7 +19,7 @@ type State = {
 
 type Props = {
   subscribeToWebPush: Function,
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   smallOnly?: boolean,
   largeOnly?: boolean,
 };
diff --git a/src/views/userSettings/components/recurringPaymentsList.js b/src/views/userSettings/components/recurringPaymentsList.js
index 5ee316c910..6e31f2f278 100644
--- a/src/views/userSettings/components/recurringPaymentsList.js
+++ b/src/views/userSettings/components/recurringPaymentsList.js
@@ -12,9 +12,10 @@ import type { GetCurrentUserRecurringPaymentsType } from 'shared/graphql/queries
 import { displayLoadingCard } from 'src/components/loading';
 import { ListContainer } from 'src/components/listItems/style';
 import { SectionCard, SectionTitle } from 'src/components/settingsViews/style';
+import type { Dispatch } from 'redux';
 
 type Props = {
-  dispatch: Function,
+  dispatch: Dispatch<Object>,
   data: {
     user: GetCurrentUserRecurringPaymentsType,
   },