diff --git a/script/pull_translations.rb b/script/pull_translations.rb
index c3bab58ad37..21e4dc31c6b 100755
--- a/script/pull_translations.rb
+++ b/script/pull_translations.rb
@@ -28,6 +28,7 @@ YML_DIRS = ['config/locales',
             'plugins/discourse-presence/config/locales'].map { |dir| expand_path(dir) }
 YML_FILE_PREFIXES = ['server', 'client']
 TX_CONFIG = expand_path('.tx/config')
+JS_LOCALE_DIR = expand_path('app/assets/javascripts/locales')
 
 if TranslationsManager::SUPPORTED_LOCALES != supported_locales
   STDERR.puts <<~MESSAGE
@@ -45,3 +46,14 @@ if TranslationsManager::SUPPORTED_LOCALES != supported_locales
 end
 
 TranslationsManager::TransifexUpdater.new(YML_DIRS, YML_FILE_PREFIXES, *ARGV).perform(tx_config_filename: TX_CONFIG)
+
+supported_locales.each do |locale|
+  filename = File.join(JS_LOCALE_DIR, "#{locale}.js.erb")
+  next if File.exists?(filename)
+
+  File.write(filename, <<~ERB)
+    //= depend_on 'client.#{locale}.yml'
+    //= require locales/i18n
+    <%= JsLocaleHelper.output_locale(:#{locale}) %>
+  ERB
+end