Feature/ts migrate

components/toast_wrapper/index.tsx

@@ -45,6 +45,9 @@ export function makeGetRootPosts() {
     (post as any).state !== Posts.POST_DELETED);
             }).reduce((map, obj) => {
                 (map as any)[(obj as any).id] = true;
+                // line 49 and line 50 added for Diego
+                // eslint-disable-next-line no-console
+                console.log(map);
                 return map;
             }, {});
         },

components/toast_wrapper/toast_wrapper.test.tsx

@@ -3,8 +3,7 @@
 
 import React from 'react';
 
-// @ts-expect-error TS(2307): Cannot find module 'mattermost-redux/constants/pre... Remove this comment to see the full error message
-import Preferences from 'mattermost-redux/constants/preferences';
+import Preferences from '@mattermost/constants/preferences';
 
 // @ts-expect-error TS(2307): Cannot find module 'mattermost-redux/utils/post_li... Remove this comment to see the full error message
 import {DATE_LINE} from 'mattermost-redux/utils/post_list';

components/toast_wrapper/toast_wrapper.tsx

@@ -4,7 +4,6 @@
 import React from 'react';
 import {FormattedMessage, injectIntl} from 'react-intl';
 
-// @ts-expect-error TS(2307): Cannot find module 'components/toast/toast' or its... Remove this comment to see the full error message
 import Toast from 'components/toast/toast';
 
 // @ts-expect-error TS(2307): Cannot find module 'components/timestamp' or its c... Remove this comment to see the full error message
@@ -19,9 +18,9 @@ import * as Utils from 'utils/utils';
 // @ts-expect-error TS(2307): Cannot find module 'utils/datetime' or its corresp... Remove this comment to see the full error message
 import {isToday} from 'utils/datetime';
 
-// @ts-expect-error TS(2307): Cannot find module 'utils/constants' or its corres... Remove this comment to see the full error message
 import Constants from 'utils/constants';
 
+
 // @ts-expect-error TS(2307): Cannot find module 'utils/browser_history' or its ... Remove this comment to see the full error message
 import {browserHistory} from 'utils/browser_history';
 
@@ -47,7 +46,7 @@ type OwnProps = {
     isCollapsedThreadsEnabled?: boolean;
     rootPosts?: $TSFixMe;
     atLatestPost?: boolean;
-    postListIds?: $TSFixMe[];
+    postListIds?: string[];
     latestPostTimeStamp?: number;
     atBottom?: boolean;
     lastViewedBottom?: number;
@@ -56,20 +55,15 @@ type OwnProps = {
     focusedPostId?: string;
     initScrollOffsetFromBottom?: number;
 
-    // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
-    updateNewMessagesAtInChannel?: $TSFixMeFunction;
+    updateNewMessagesAtInChannel?: (lastViewedBottom?: number) => void;
 
-    // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
-    scrollToNewMessage?: $TSFixMeFunction;
+    scrollToNewMessage?: () => void;
 
-    // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
-    scrollToLatestMessages?: $TSFixMeFunction;
+    scrollToLatestMessages?: () => void;
 
-    // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
-    scrollToUnreadMessages?: $TSFixMeFunction;
+    scrollToUnreadMessages?: () => void;
 
-    // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
-    updateLastViewedBottomAt?: $TSFixMeFunction;
+    updateLastViewedBottomAt?: (lastViewedBottom?: number) => void;
     showSearchHintToast?: boolean;
 
     // @ts-expect-error TS(2552): Cannot find name '$TSFixMeFunction'. Did you mean ... Remove this comment to see the full error message
@@ -105,14 +99,14 @@ class ToastWrapper extends React.PureComponent<Props, State> {
         };
     }
 
-    static countNewMessages = (postListIds: $TSFixMe, rootPosts: $TSFixMe, isCollapsedThreadsEnabled: $TSFixMe) => {
+    static countNewMessages = (postListIds: string[], rootPosts: $TSFixMe, isCollapsedThreadsEnabled: boolean) => {
         const mark = getNewMessageIndex(postListIds);
         if (mark <= 0) {
             return 0;
         }
-        let newMessages = postListIds.slice(0, mark).filter((id: $TSFixMe) => !isIdNotPost(id));
+        let newMessages = postListIds.slice(0, mark).filter((id: string) => !isIdNotPost(id));
         if (isCollapsedThreadsEnabled) { // in collapsed mode we only count root posts
-            newMessages = newMessages.filter((id: $TSFixMe) => rootPosts[id]);
+            newMessages = newMessages.filter((id: string) => rootPosts[id]);
         }
         return newMessages.length;
     }

components/toast_wrapper/tsconfig.json

@@ -46,7 +46,7 @@
     /* Module Resolution Options */
     // "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
     // "baseUrl": "./",                             /* Base directory to resolve non-absolute module names. */
-    // "paths": {},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    "paths": {"components/" : ["./components"]},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
     // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */
     // "typeRoots": [],                             /* List of folders to include type definitions from. */
     // "types": [],                                 /* Type declaration files to be included in compilation. */