diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index f1ca33ad327..ac5b712d03a 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -61,11 +61,11 @@ jobs:
 
       - name: ESLint (core)
         if: ${{ always() }}
-        run: yarn eslint --ext .js,.js.es6 --no-error-on-unmatched-pattern app/assets/javascripts
+        run: yarn eslint app/assets/javascripts
 
       - name: ESLint (core plugins)
         if: ${{ always() }}
-        run: yarn eslint --ext .js,.js.es6 --no-error-on-unmatched-pattern plugins/**/{test,assets}/javascripts
+        run: yarn eslint plugins
 
       - name: Prettier
         if: ${{ always() }}
@@ -73,9 +73,9 @@ jobs:
           yarn prettier -v
           yarn prettier --list-different \
             "app/assets/stylesheets/**/*.scss" \
-            "app/assets/javascripts/**/*.{js,es6}" \
+            "app/assets/javascripts/**/*.js" \
             "plugins/**/assets/stylesheets/**/*.scss" \
-            "plugins/**/assets/javascripts/**/*.{js,es6}"
+            "plugins/**/assets/javascripts/**/*.js"
 
       - name: Ember template lint
         if: ${{ always() }}
diff --git a/lefthook.yml b/lefthook.yml
index b5e3a773970..534e33e87bd 100644
--- a/lefthook.yml
+++ b/lefthook.yml
@@ -5,14 +5,10 @@ pre-commit:
       glob: "*.rb"
       run: bundle exec rubocop --parallel {staged_files}
     prettier:
-      glob: "*.{js,es6}"
+      glob: "*.js"
       include: "app/assets/javascripts|test/javascripts"
       run: yarn pprettier --list-different {staged_files}
-    eslint-es6:
-      glob: "*.es6"
-      include: "app/assets/javascripts|test/javascripts"
-      run: yarn eslint --ext .es6 -f compact {staged_files}
-    eslint-js:
+    eslint:
       glob: "*.js"
       include: "app/assets/javascripts|test/javascripts"
       run: yarn eslint -f compact {staged_files}
@@ -52,23 +48,17 @@ lints:
     rubocop:
       run: bundle exec rubocop --parallel
     prettier:
-      glob: "*.{js,es6}"
+      glob: "*.js"
       include: "app/assets/javascripts|test/javascripts"
       run: yarn pprettier --list-different {all_files}
-    eslint-assets-es6:
-      run: yarn eslint --ext .es6 app/assets/javascripts
     eslint-assets-js:
       run: yarn eslint app/assets/javascripts
-    eslint-test-es6:
-      run: yarn eslint --ext .es6 test/javascripts
     eslint-test-js:
       run: yarn eslint test/javascripts
     eslint-plugins-assets:
-      run: yarn eslint --global I18n --ext .es6 plugins/**/assets/javascripts
+      run: yarn eslint plugins/**/assets/javascripts
     eslint-plugins-test:
-      run: yarn eslint --global I18n --ext .es6 plugins/**/test/javascripts
-    eslint-assets-tests:
-      run: yarn eslint app/assets/javascripts test/javascripts
+      run: yarn eslint plugins/**/test/javascripts
     i18n-lint:
       glob: "**/{client,server}.en.yml"
       run: bundle exec ruby script/i18n_lint.rb {all_files}
diff --git a/lib/tasks/docker.rake b/lib/tasks/docker.rake
index e078e5b28b3..1e712e53b9e 100644
--- a/lib/tasks/docker.rake
+++ b/lib/tasks/docker.rake
@@ -87,7 +87,7 @@ task 'docker:test' do
 
         unless ENV["SKIP_CORE"]
           puts "Listing prettier offenses in core:"
-          @good &&= run_or_fail('yarn prettier --list-different "app/assets/stylesheets/**/*.scss" "app/assets/javascripts/**/*.{js,es6}"')
+          @good &&= run_or_fail('yarn prettier --list-different "app/assets/stylesheets/**/*.scss" "app/assets/javascripts/**/*.js"')
         end
 
         unless ENV["SKIP_PLUGINS"]
diff --git a/plugins/discourse-details/assets/javascripts/initializers/apply-details.js.es6 b/plugins/discourse-details/assets/javascripts/initializers/apply-details.js
similarity index 100%
rename from plugins/discourse-details/assets/javascripts/initializers/apply-details.js.es6
rename to plugins/discourse-details/assets/javascripts/initializers/apply-details.js
diff --git a/plugins/discourse-details/assets/javascripts/lib/discourse-markdown/details.js.es6 b/plugins/discourse-details/assets/javascripts/lib/discourse-markdown/details.js
similarity index 100%
rename from plugins/discourse-details/assets/javascripts/lib/discourse-markdown/details.js.es6
rename to plugins/discourse-details/assets/javascripts/lib/discourse-markdown/details.js
diff --git a/plugins/discourse-details/plugin.rb b/plugins/discourse-details/plugin.rb
index 130bd58a325..9903bb861db 100644
--- a/plugins/discourse-details/plugin.rb
+++ b/plugins/discourse-details/plugin.rb
@@ -5,6 +5,7 @@
 # version: 0.4
 # authors: Régis Hanol
 # url: https://github.com/discourse/discourse/tree/main/plugins/discourse-details
+# transpile_js: true
 
 enabled_site_setting :details_enabled
 hide_plugin if self.respond_to?(:hide_plugin)
diff --git a/plugins/discourse-details/test/javascripts/acceptance/details-button-test.js.es6 b/plugins/discourse-details/test/javascripts/acceptance/details-button-test.js
similarity index 100%
rename from plugins/discourse-details/test/javascripts/acceptance/details-button-test.js.es6
rename to plugins/discourse-details/test/javascripts/acceptance/details-button-test.js
diff --git a/plugins/discourse-details/test/javascripts/lib/details-cooked-test.js.es6 b/plugins/discourse-details/test/javascripts/lib/details-cooked-test.js
similarity index 100%
rename from plugins/discourse-details/test/javascripts/lib/details-cooked-test.js.es6
rename to plugins/discourse-details/test/javascripts/lib/details-cooked-test.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6 b/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/discourse/controllers/discourse-local-dates-create-modal.js.es6 b/plugins/discourse-local-dates/assets/javascripts/discourse/controllers/discourse-local-dates-create-modal.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/discourse/controllers/discourse-local-dates-create-modal.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/discourse/controllers/discourse-local-dates-create-modal.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/initializers/discourse-local-dates.js.es6 b/plugins/discourse-local-dates/assets/javascripts/initializers/discourse-local-dates.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/initializers/discourse-local-dates.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/initializers/discourse-local-dates.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/lib/date-with-zone-helper.js.es6 b/plugins/discourse-local-dates/assets/javascripts/lib/date-with-zone-helper.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/lib/date-with-zone-helper.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/lib/date-with-zone-helper.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/lib/discourse-markdown/discourse-local-dates.js.es6 b/plugins/discourse-local-dates/assets/javascripts/lib/discourse-markdown/discourse-local-dates.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/lib/discourse-markdown/discourse-local-dates.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/lib/discourse-markdown/discourse-local-dates.js
diff --git a/plugins/discourse-local-dates/assets/javascripts/lib/local-date-builder.js.es6 b/plugins/discourse-local-dates/assets/javascripts/lib/local-date-builder.js
similarity index 100%
rename from plugins/discourse-local-dates/assets/javascripts/lib/local-date-builder.js.es6
rename to plugins/discourse-local-dates/assets/javascripts/lib/local-date-builder.js
diff --git a/plugins/discourse-local-dates/plugin.rb b/plugins/discourse-local-dates/plugin.rb
index b4fdae639fc..32961189f71 100644
--- a/plugins/discourse-local-dates/plugin.rb
+++ b/plugins/discourse-local-dates/plugin.rb
@@ -4,6 +4,8 @@
 # about: Display a date in your local timezone
 # version: 0.1
 # author: Joffrey Jaffeux
+# transpile_js: true
+
 hide_plugin if self.respond_to?(:hide_plugin)
 
 register_asset 'stylesheets/common/discourse-local-dates.scss'
diff --git a/plugins/discourse-local-dates/test/javascripts/acceptance/download-calendar-test.js.es6 b/plugins/discourse-local-dates/test/javascripts/acceptance/download-calendar-test.js
similarity index 100%
rename from plugins/discourse-local-dates/test/javascripts/acceptance/download-calendar-test.js.es6
rename to plugins/discourse-local-dates/test/javascripts/acceptance/download-calendar-test.js
diff --git a/plugins/discourse-local-dates/test/javascripts/acceptance/local-dates-composer-test.js.es6 b/plugins/discourse-local-dates/test/javascripts/acceptance/local-dates-composer-test.js
similarity index 100%
rename from plugins/discourse-local-dates/test/javascripts/acceptance/local-dates-composer-test.js.es6
rename to plugins/discourse-local-dates/test/javascripts/acceptance/local-dates-composer-test.js
diff --git a/plugins/discourse-local-dates/test/javascripts/lib/date-with-zone-helper-test.js.es6 b/plugins/discourse-local-dates/test/javascripts/lib/date-with-zone-helper-test.js
similarity index 100%
rename from plugins/discourse-local-dates/test/javascripts/lib/date-with-zone-helper-test.js.es6
rename to plugins/discourse-local-dates/test/javascripts/lib/date-with-zone-helper-test.js
diff --git a/plugins/discourse-local-dates/test/javascripts/lib/local-date-builder-test.js.es6 b/plugins/discourse-local-dates/test/javascripts/lib/local-date-builder-test.js
similarity index 100%
rename from plugins/discourse-local-dates/test/javascripts/lib/local-date-builder-test.js.es6
rename to plugins/discourse-local-dates/test/javascripts/lib/local-date-builder-test.js
diff --git a/plugins/discourse-narrative-bot/assets/javascripts/initializers/new-user-narrative.js.es6 b/plugins/discourse-narrative-bot/assets/javascripts/initializers/new-user-narrative.js
similarity index 100%
rename from plugins/discourse-narrative-bot/assets/javascripts/initializers/new-user-narrative.js.es6
rename to plugins/discourse-narrative-bot/assets/javascripts/initializers/new-user-narrative.js
diff --git a/plugins/discourse-narrative-bot/plugin.rb b/plugins/discourse-narrative-bot/plugin.rb
index 5bda9a65ea3..2748dc9bc54 100644
--- a/plugins/discourse-narrative-bot/plugin.rb
+++ b/plugins/discourse-narrative-bot/plugin.rb
@@ -5,6 +5,7 @@
 # version: 1.0
 # authors: Nick Sahler, Alan Tan
 # url: https://github.com/discourse/discourse/tree/main/plugins/discourse-narrative-bot
+# transpile_js: true
 
 enabled_site_setting :discourse_narrative_bot_enabled
 hide_plugin if self.respond_to?(:hide_plugin)
diff --git a/plugins/discourse-presence/assets/javascripts/discourse/components/composer-presence-display.js.es6 b/plugins/discourse-presence/assets/javascripts/discourse/components/composer-presence-display.js
similarity index 100%
rename from plugins/discourse-presence/assets/javascripts/discourse/components/composer-presence-display.js.es6
rename to plugins/discourse-presence/assets/javascripts/discourse/components/composer-presence-display.js
diff --git a/plugins/discourse-presence/assets/javascripts/discourse/components/topic-presence-display.js.es6 b/plugins/discourse-presence/assets/javascripts/discourse/components/topic-presence-display.js
similarity index 100%
rename from plugins/discourse-presence/assets/javascripts/discourse/components/topic-presence-display.js.es6
rename to plugins/discourse-presence/assets/javascripts/discourse/components/topic-presence-display.js
diff --git a/plugins/poll/assets/javascripts/components/poll-breakdown-chart.js.es6 b/plugins/poll/assets/javascripts/components/poll-breakdown-chart.js
similarity index 100%
rename from plugins/poll/assets/javascripts/components/poll-breakdown-chart.js.es6
rename to plugins/poll/assets/javascripts/components/poll-breakdown-chart.js
diff --git a/plugins/poll/assets/javascripts/components/poll-breakdown-option.js.es6 b/plugins/poll/assets/javascripts/components/poll-breakdown-option.js
similarity index 100%
rename from plugins/poll/assets/javascripts/components/poll-breakdown-option.js.es6
rename to plugins/poll/assets/javascripts/components/poll-breakdown-option.js
diff --git a/plugins/poll/assets/javascripts/controllers/poll-breakdown.js.es6 b/plugins/poll/assets/javascripts/controllers/poll-breakdown.js
similarity index 100%
rename from plugins/poll/assets/javascripts/controllers/poll-breakdown.js.es6
rename to plugins/poll/assets/javascripts/controllers/poll-breakdown.js
diff --git a/plugins/poll/assets/javascripts/controllers/poll-ui-builder.js.es6 b/plugins/poll/assets/javascripts/controllers/poll-ui-builder.js
similarity index 100%
rename from plugins/poll/assets/javascripts/controllers/poll-ui-builder.js.es6
rename to plugins/poll/assets/javascripts/controllers/poll-ui-builder.js
diff --git a/plugins/poll/assets/javascripts/initializers/add-poll-ui-builder.js.es6 b/plugins/poll/assets/javascripts/initializers/add-poll-ui-builder.js
similarity index 100%
rename from plugins/poll/assets/javascripts/initializers/add-poll-ui-builder.js.es6
rename to plugins/poll/assets/javascripts/initializers/add-poll-ui-builder.js
diff --git a/plugins/poll/assets/javascripts/initializers/extend-for-poll.js.es6 b/plugins/poll/assets/javascripts/initializers/extend-for-poll.js
similarity index 100%
rename from plugins/poll/assets/javascripts/initializers/extend-for-poll.js.es6
rename to plugins/poll/assets/javascripts/initializers/extend-for-poll.js
diff --git a/plugins/poll/assets/javascripts/lib/chart-colors.js.es6 b/plugins/poll/assets/javascripts/lib/chart-colors.js
similarity index 100%
rename from plugins/poll/assets/javascripts/lib/chart-colors.js.es6
rename to plugins/poll/assets/javascripts/lib/chart-colors.js
diff --git a/plugins/poll/assets/javascripts/lib/discourse-markdown/poll.js.es6 b/plugins/poll/assets/javascripts/lib/discourse-markdown/poll.js
similarity index 100%
rename from plugins/poll/assets/javascripts/lib/discourse-markdown/poll.js.es6
rename to plugins/poll/assets/javascripts/lib/discourse-markdown/poll.js
diff --git a/plugins/poll/assets/javascripts/lib/even-round.js.es6 b/plugins/poll/assets/javascripts/lib/even-round.js
similarity index 100%
rename from plugins/poll/assets/javascripts/lib/even-round.js.es6
rename to plugins/poll/assets/javascripts/lib/even-round.js
diff --git a/plugins/poll/assets/javascripts/widgets/discourse-poll.js.es6 b/plugins/poll/assets/javascripts/widgets/discourse-poll.js
similarity index 100%
rename from plugins/poll/assets/javascripts/widgets/discourse-poll.js.es6
rename to plugins/poll/assets/javascripts/widgets/discourse-poll.js
diff --git a/plugins/poll/plugin.rb b/plugins/poll/plugin.rb
index de3c8a18ecc..078d40c0ec7 100644
--- a/plugins/poll/plugin.rb
+++ b/plugins/poll/plugin.rb
@@ -5,6 +5,7 @@
 # version: 1.0
 # authors: Vikhyat Korrapati (vikhyat), Régis Hanol (zogstrip)
 # url: https://github.com/discourse/discourse/tree/main/plugins/poll
+# transpile_js: true
 
 register_asset "stylesheets/common/poll.scss"
 register_asset "stylesheets/desktop/poll.scss", :desktop
diff --git a/plugins/poll/test/javascripts/acceptance/poll-breakdown-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-breakdown-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-breakdown-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-breakdown-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-builder-disabled-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-builder-disabled-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-builder-disabled-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-builder-disabled-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-builder-enabled-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-builder-enabled-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-builder-enabled-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-builder-enabled-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-in-reply-history-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-in-reply-history-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-in-reply-history-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-in-reply-history-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-pie-chart-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-pie-chart-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-pie-chart-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-pie-chart-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-quote-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-quote-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-quote-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-quote-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/poll-results-test.js.es6 b/plugins/poll/test/javascripts/acceptance/poll-results-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/poll-results-test.js.es6
rename to plugins/poll/test/javascripts/acceptance/poll-results-test.js
diff --git a/plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-desktop.js.es6 b/plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-desktop.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-desktop.js.es6
rename to plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-desktop.js
diff --git a/plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-mobile.js.es6 b/plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-mobile.js
similarity index 100%
rename from plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-mobile.js.es6
rename to plugins/poll/test/javascripts/acceptance/polls-bar-chart-test-mobile.js
diff --git a/plugins/poll/test/javascripts/controllers/poll-ui-builder-test.js.es6 b/plugins/poll/test/javascripts/controllers/poll-ui-builder-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/controllers/poll-ui-builder-test.js.es6
rename to plugins/poll/test/javascripts/controllers/poll-ui-builder-test.js
diff --git a/plugins/poll/test/javascripts/helpers/display-poll-builder-button.js.es6 b/plugins/poll/test/javascripts/helpers/display-poll-builder-button.js
similarity index 100%
rename from plugins/poll/test/javascripts/helpers/display-poll-builder-button.js.es6
rename to plugins/poll/test/javascripts/helpers/display-poll-builder-button.js
diff --git a/plugins/poll/test/javascripts/widgets/discourse-poll-option-test.js.es6 b/plugins/poll/test/javascripts/widgets/discourse-poll-option-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/widgets/discourse-poll-option-test.js.es6
rename to plugins/poll/test/javascripts/widgets/discourse-poll-option-test.js
diff --git a/plugins/poll/test/javascripts/widgets/discourse-poll-standard-results-test.js.es6 b/plugins/poll/test/javascripts/widgets/discourse-poll-standard-results-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/widgets/discourse-poll-standard-results-test.js.es6
rename to plugins/poll/test/javascripts/widgets/discourse-poll-standard-results-test.js
diff --git a/plugins/poll/test/javascripts/widgets/discourse-poll-test.js.es6 b/plugins/poll/test/javascripts/widgets/discourse-poll-test.js
similarity index 100%
rename from plugins/poll/test/javascripts/widgets/discourse-poll-test.js.es6
rename to plugins/poll/test/javascripts/widgets/discourse-poll-test.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/color-example.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/color-example.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/color-example.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/color-example.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/styleguide-example.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/styleguide-example.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/styleguide-example.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/styleguide-example.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/styleguide-icons.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/styleguide-icons.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/styleguide-icons.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/styleguide-icons.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/styleguide-link.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/styleguide-link.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/styleguide-link.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/styleguide-link.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/styleguide-markdown.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/styleguide-markdown.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/styleguide-markdown.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/styleguide-markdown.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/components/styleguide-section.js.es6 b/plugins/styleguide/assets/javascripts/discourse/components/styleguide-section.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/components/styleguide-section.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/components/styleguide-section.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/controllers/styleguide-show.js.es6 b/plugins/styleguide/assets/javascripts/discourse/controllers/styleguide-show.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/controllers/styleguide-show.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/controllers/styleguide-show.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/controllers/styleguide.js.es6 b/plugins/styleguide/assets/javascripts/discourse/controllers/styleguide.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/controllers/styleguide.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/controllers/styleguide.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/helpers/section-title.js.es6 b/plugins/styleguide/assets/javascripts/discourse/helpers/section-title.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/helpers/section-title.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/helpers/section-title.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/lib/dummy-data.js.es6 b/plugins/styleguide/assets/javascripts/discourse/lib/dummy-data.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/lib/dummy-data.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/lib/dummy-data.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/lib/styleguide.js.es6 b/plugins/styleguide/assets/javascripts/discourse/lib/styleguide.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/lib/styleguide.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/lib/styleguide.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/routes/styleguide-show.js.es6 b/plugins/styleguide/assets/javascripts/discourse/routes/styleguide-show.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/routes/styleguide-show.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/routes/styleguide-show.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/routes/styleguide.js.es6 b/plugins/styleguide/assets/javascripts/discourse/routes/styleguide.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/routes/styleguide.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/routes/styleguide.js
diff --git a/plugins/styleguide/assets/javascripts/discourse/styleguide-route-map.js.es6 b/plugins/styleguide/assets/javascripts/discourse/styleguide-route-map.js
similarity index 100%
rename from plugins/styleguide/assets/javascripts/discourse/styleguide-route-map.js.es6
rename to plugins/styleguide/assets/javascripts/discourse/styleguide-route-map.js
diff --git a/plugins/styleguide/plugin.rb b/plugins/styleguide/plugin.rb
index 4c3244b1f67..f90169de17b 100644
--- a/plugins/styleguide/plugin.rb
+++ b/plugins/styleguide/plugin.rb
@@ -4,6 +4,7 @@
 # about: Preview how Widgets are Styled in Discourse
 # version: 0.2
 # author: Robin Ward
+# transpile_js: true
 
 register_asset "stylesheets/styleguide.scss"
 enabled_site_setting :styleguide_enabled