Add Babel logging for required polyfills

alphagov · Oct 4, 2023 · df8154a · df8154a
1 parent 1bac999
commit df8154a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/govuk-frontend/babel.config.js b/packages/govuk-frontend/babel.config.js
@@ -5,6 +5,7 @@
  */
 module.exports = function (api) {
   const isBrowser = !api.env('test')
+  const isProduction = api.env('production')
 
   // Apply Browserslist environment for supported targets
   // https://github.com/browserslist/browserslist#configuring-for-different-environments
@@ -37,6 +38,9 @@ module.exports = function (api) {
       [
         'polyfill-es-shims',
         {
+          // Add logging for required polyfills
+          debug: isProduction,
+
           // Replace unsupported code with polyfills
           // without modifying window globals
           method: 'usage-pure'