diff --git a/app/assets/javascripts/filtered_search/add_extra_tokens_for_merge_requests.js b/app/assets/javascripts/filtered_search/add_extra_tokens_for_merge_requests.js
index 0b24d9fc920..e020628a473 100644
--- a/app/assets/javascripts/filtered_search/add_extra_tokens_for_merge_requests.js
+++ b/app/assets/javascripts/filtered_search/add_extra_tokens_for_merge_requests.js
@@ -1,3 +1,5 @@
+import { __ } from '~/locale';
+
 export default IssuableTokenKeys => {
   const wipToken = {
     key: 'wip',
@@ -5,7 +7,7 @@ export default IssuableTokenKeys => {
     param: '',
     symbol: '',
     icon: 'admin',
-    tag: 'Yes or No',
+    tag: __('Yes or No'),
     lowercaseValueOnSubmit: true,
     uppercaseTokenName: true,
     capitalizeTokenValue: true,
diff --git a/app/assets/javascripts/filtered_search/dropdown_emoji.js b/app/assets/javascripts/filtered_search/dropdown_emoji.js
index d9a4d06b549..dad188f6f98 100644
--- a/app/assets/javascripts/filtered_search/dropdown_emoji.js
+++ b/app/assets/javascripts/filtered_search/dropdown_emoji.js
@@ -3,6 +3,7 @@ import Ajax from '../droplab/plugins/ajax';
 import Filter from '../droplab/plugins/filter';
 import FilteredSearchDropdown from './filtered_search_dropdown';
 import DropdownUtils from './dropdown_utils';
+import { __ } from '~/locale';
 
 export default class DropdownEmoji extends FilteredSearchDropdown {
   constructor(options = {}) {
@@ -14,7 +15,7 @@ export default class DropdownEmoji extends FilteredSearchDropdown {
         loadingTemplate: this.loadingTemplate,
         onError() {
           /* eslint-disable no-new */
-          new Flash('An error occurred fetching the dropdown data.');
+          new Flash(__('An error occurred fetching the dropdown data.'));
           /* eslint-enable no-new */
         },
       },
diff --git a/app/assets/javascripts/filtered_search/dropdown_non_user.js b/app/assets/javascripts/filtered_search/dropdown_non_user.js
index 0264f934914..a2312de289d 100644
--- a/app/assets/javascripts/filtered_search/dropdown_non_user.js
+++ b/app/assets/javascripts/filtered_search/dropdown_non_user.js
@@ -3,6 +3,7 @@ import Ajax from '../droplab/plugins/ajax';
 import Filter from '../droplab/plugins/filter';
 import FilteredSearchDropdown from './filtered_search_dropdown';
 import DropdownUtils from './dropdown_utils';
+import { __ } from '~/locale';
 
 export default class DropdownNonUser extends FilteredSearchDropdown {
   constructor(options = {}) {
@@ -17,7 +18,7 @@ export default class DropdownNonUser extends FilteredSearchDropdown {
         preprocessing,
         onError() {
           /* eslint-disable no-new */
-          new Flash('An error occurred fetching the dropdown data.');
+          new Flash(__('An error occurred fetching the dropdown data.'));
           /* eslint-enable no-new */
         },
       },
diff --git a/app/assets/javascripts/filtered_search/filtered_search_manager.js b/app/assets/javascripts/filtered_search/filtered_search_manager.js
index efd03ec952f..78fbb3696cc 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_manager.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_manager.js
@@ -14,6 +14,7 @@ import FilteredSearchTokenizer from './filtered_search_tokenizer';
 import FilteredSearchDropdownManager from './filtered_search_dropdown_manager';
 import FilteredSearchVisualTokens from './filtered_search_visual_tokens';
 import DropdownUtils from './dropdown_utils';
+import { __ } from '~/locale';
 
 export default class FilteredSearchManager {
   constructor({
@@ -64,7 +65,7 @@ export default class FilteredSearchManager {
       .catch(error => {
         if (error.name === 'RecentSearchesServiceError') return undefined;
         // eslint-disable-next-line no-new
-        new Flash('An error occurred while parsing recent searches');
+        new Flash(__('An error occurred while parsing recent searches'));
         // Gracefully fail to empty array
         return [];
       })
@@ -340,7 +341,7 @@ export default class FilteredSearchManager {
 
   handleInputPlaceholder() {
     const query = DropdownUtils.getSearchQuery();
-    const placeholder = 'Search or filter results...';
+    const placeholder = __('Search or filter results...');
     const currentPlaceholder = this.filteredSearchInput.placeholder;
 
     if (query.length === 0 && currentPlaceholder !== placeholder) {
diff --git a/app/assets/javascripts/filtered_search/filtered_search_token_keys.js b/app/assets/javascripts/filtered_search/filtered_search_token_keys.js
index 11ed85504ec..0a9579bf491 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_token_keys.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_token_keys.js
@@ -1,3 +1,5 @@
+import { __ } from '~/locale';
+
 export default class FilteredSearchTokenKeys {
   constructor(tokenKeys = [], alternativeTokenKeys = [], conditions = []) {
     this.tokenKeys = tokenKeys;
@@ -79,7 +81,7 @@ export default class FilteredSearchTokenKeys {
       param: '',
       symbol: '',
       icon: 'eye-slash',
-      tag: 'Yes or No',
+      tag: __('Yes or No'),
       lowercaseValueOnSubmit: true,
       uppercaseTokenName: false,
       capitalizeTokenValue: true,
diff --git a/app/assets/javascripts/filtered_search/issuable_filtered_search_token_keys.js b/app/assets/javascripts/filtered_search/issuable_filtered_search_token_keys.js
index fd61030eb13..6c3d9e33420 100644
--- a/app/assets/javascripts/filtered_search/issuable_filtered_search_token_keys.js
+++ b/app/assets/javascripts/filtered_search/issuable_filtered_search_token_keys.js
@@ -1,4 +1,5 @@
 import FilteredSearchTokenKeys from './filtered_search_token_keys';
+import { __ } from '~/locale';
 
 export const tokenKeys = [
   {
@@ -60,52 +61,52 @@ export const conditions = [
   {
     url: 'assignee_id=None',
     tokenKey: 'assignee',
-    value: 'None',
+    value: __('None'),
   },
   {
     url: 'assignee_id=Any',
     tokenKey: 'assignee',
-    value: 'Any',
+    value: __('Any'),
   },
   {
     url: 'milestone_title=None',
     tokenKey: 'milestone',
-    value: 'None',
+    value: __('None'),
   },
   {
     url: 'milestone_title=Any',
     tokenKey: 'milestone',
-    value: 'Any',
+    value: __('Any'),
   },
   {
     url: 'milestone_title=%23upcoming',
     tokenKey: 'milestone',
-    value: 'Upcoming',
+    value: __('Upcoming'),
   },
   {
     url: 'milestone_title=%23started',
     tokenKey: 'milestone',
-    value: 'Started',
+    value: __('Started'),
   },
   {
     url: 'label_name[]=None',
     tokenKey: 'label',
-    value: 'None',
+    value: __('None'),
   },
   {
     url: 'label_name[]=Any',
     tokenKey: 'label',
-    value: 'Any',
+    value: __('Any'),
   },
   {
     url: 'my_reaction_emoji=None',
     tokenKey: 'my-reaction',
-    value: 'None',
+    value: __('None'),
   },
   {
     url: 'my_reaction_emoji=Any',
     tokenKey: 'my-reaction',
-    value: 'Any',
+    value: __('Any'),
   },
 ];
 
diff --git a/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js b/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
index 5917b223d63..011b37e218d 100644
--- a/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
+++ b/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
@@ -1,7 +1,9 @@
+import { __ } from '~/locale';
+
 class RecentSearchesServiceError {
   constructor(message) {
     this.name = 'RecentSearchesServiceError';
-    this.message = message || 'Recent Searches Service is unavailable';
+    this.message = message || __('Recent Searches Service is unavailable');
   }
 }
 
diff --git a/app/assets/javascripts/filtered_search/visual_token_value.js b/app/assets/javascripts/filtered_search/visual_token_value.js
index a9d5ba8faa8..38327472cb3 100644
--- a/app/assets/javascripts/filtered_search/visual_token_value.js
+++ b/app/assets/javascripts/filtered_search/visual_token_value.js
@@ -5,6 +5,7 @@ import AjaxCache from '~/lib/utils/ajax_cache';
 import DropdownUtils from '~/filtered_search/dropdown_utils';
 import Flash from '~/flash';
 import UsersCache from '~/lib/utils/users_cache';
+import { __ } from '~/locale';
 
 export default class VisualTokenValue {
   constructor(tokenValue, tokenType) {
@@ -77,7 +78,7 @@ export default class VisualTokenValue {
           matchingLabel.text_color,
         );
       })
-      .catch(() => new Flash('An error occurred while fetching label colors.'));
+      .catch(() => new Flash(__('An error occurred while fetching label colors.')));
   }
 
   static setTokenStyle(tokenValueContainer, backgroundColor, textColor) {
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index ab125c5a7b0..967606e44bf 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -810,6 +810,9 @@ msgstr ""
 msgid "An error occurred while dismissing the feature highlight. Refresh the page and try dismissing again."
 msgstr ""
 
+msgid "An error occurred while fetching label colors."
+msgstr ""
+
 msgid "An error occurred while fetching markdown preview"
 msgstr ""
 
@@ -855,6 +858,9 @@ msgstr ""
 msgid "An error occurred while making the request."
 msgstr ""
 
+msgid "An error occurred while parsing recent searches"
+msgstr ""
+
 msgid "An error occurred while rendering KaTeX"
 msgstr ""
 
@@ -7519,6 +7525,9 @@ msgstr ""
 msgid "Recent Project Activity"
 msgstr ""
 
+msgid "Recent Searches Service is unavailable"
+msgstr ""
+
 msgid "Recent searches"
 msgstr ""
 
@@ -10584,6 +10593,9 @@ msgstr ""
 msgid "Yes"
 msgstr ""
 
+msgid "Yes or No"
+msgstr ""
+
 msgid "Yes, add it"
 msgstr ""