Generate both min and non-min esm output

jasonkarns · jasonkarns · commit db0691777751 · 2020-05-05T13:48:22.000-04:00
There is little reason to minify ESM outputs because it's _exceedingly_
likely that consumers of ESM will already be doing their own
minification.
diff --git a/packages/optimizely-sdk/rollup.config.js b/packages/optimizely-sdk/rollup.config.js
@@ -40,11 +40,14 @@ const cjsBuildFor = (platform) => ({
 
 const esmBundle = {
   ...cjsBuildFor('browser'),
-  output: {
+  output: [{
+    format: 'es',
+    file: 'dist/optimizely.browser.es.js',
+  }, {
     format: 'es',
     file: 'dist/optimizely.browser.es.min.js',
     plugins: [ terser() ]
-  }
+  }]
 }
 
 const esmDevBundle = {
