this attempts converting id to number to sort them numerically, since "99" >

"100" while 99 < 100

src/components/conversation/conversation.js

@@ -1,9 +1,25 @@
 import { reduce, filter, sortBy } from 'lodash'
 import Status from '../status/status.vue'
 
+const sortById = (a, b) => {
+  const seqA = Number(a.action.id)
+  const seqB = Number(b.action.id)
+  const isSeqA = Number.isNaN(seqA)
+  const isSeqB = Number.isNaN(seqB)
+  if (isSeqA && isSeqB) {
+    return seqA > seqB ? -1 : 1
+  } else if (isSeqA && !isSeqB) {
+    return 1
+  } else if (!isSeqA && isSeqB) {
+    return -1
+  } else {
+    return a.action.id > b.action.id ? -1 : 1
+  }
+}
+
 const sortAndFilterConversation = (conversation) => {
   conversation = filter(conversation, (status) => status.type !== 'retweet')
-  return sortBy(conversation, 'id')
+  return sortBy(conversation, sortById)
 }
 
 const conversation = {

src/modules/statuses.js

@@ -81,7 +81,21 @@ const mergeOrAdd = (arr, obj, item) => {
   }
 }
 
-const sortById = (a, b) => a.id > b.id ? -1 : 1
+const sortById = (a, b) => {
+  const seqA = Number(a.id)
+  const seqB = Number(b.id)
+  const isSeqA = Number.isNaN(seqA)
+  const isSeqB = Number.isNaN(seqB)
+  if (isSeqA && isSeqB) {
+    return seqA > seqB ? -1 : 1
+  } else if (isSeqA && !isSeqB) {
+    return 1
+  } else if (!isSeqA && isSeqB) {
+    return -1
+  } else {
+    return a.id > b.id ? -1 : 1
+  }
+}
 
 const sortTimeline = (timeline) => {
   timeline.visibleStatuses = timeline.visibleStatuses.sort(sortById)

src/services/notification_utils/notification_utils.js

@@ -9,9 +9,25 @@ export const visibleTypes = store => ([
   store.state.config.notificationVisibility.follows && 'follow'
 ].filter(_ => _))
 
+const sortById = (a, b) => {
+  const seqA = Number(a.action.id)
+  const seqB = Number(b.action.id)
+  const isSeqA = Number.isNaN(seqA)
+  const isSeqB = Number.isNaN(seqB)
+  if (isSeqA && isSeqB) {
+    return seqA > seqB ? -1 : 1
+  } else if (isSeqA && !isSeqB) {
+    return 1
+  } else if (!isSeqA && isSeqB) {
+    return -1
+  } else {
+    return a.action.id > b.action.id ? -1 : 1
+  }
+}
+
 export const visibleNotificationsFromStore = store => {
   // map is just to clone the array since sort mutates it and it causes some issues
-  let sortedNotifications = notificationsFromStore(store).map(_ => _).sort((a, b) => a.action.id > b.action.id ? -1 : 1)
+  let sortedNotifications = notificationsFromStore(store).map(_ => _).sort(sortById)
   sortedNotifications = sortBy(sortedNotifications, 'seen')
   return sortedNotifications.filter((notification) => visibleTypes(store).includes(notification.type))
 }