Fix config generation when minifying (Modernizr#2657)

Co-authored-by: rejas <github@veeck.de>
TusharNaugain · Aug 17, 2021 · 313a7ad · 313a7ad
1 parent efde16b
commit 313a7ad
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/build.js b/lib/build.js
@@ -99,7 +99,11 @@ function build(generate, generateBanner, pkg) {
       }
       ['enableClasses', 'enableJSClass', 'usePrefixes'].forEach(function(configName) {
         if (config && typeof config[configName] === 'boolean') {
-          output = output.replace(new RegExp('(' + configName + '\\\'?\\s?:\\s?)(true|false)([,\\n])'), '$1' + Boolean(config[configName]) + '$3');
+          if (config.minify) {
+            output = output.replace(new RegExp('(' + configName + '\\\'?\\s?:\\s?)(!?0)([,\\n])'), '$1' + (config[configName] ? "!0" : "!1") + '$3');
+          } else {
+            output = output.replace(new RegExp('(' + configName + '\\\'?\\s?:\\s?)(true|false)([,\\n])'), '$1' + Boolean(config[configName]) + '$3');
+          }
         }
       });