Ensure empty CSS modules export something

jpap · timse · commit f743f24b4e7a · 2017-09-25T22:26:08.000+10:00
diff --git a/src/index.js b/src/index.js
@@ -63,6 +63,10 @@ ${skippedDefinitions.map(sd => ` - "${sd}"`).join('\n').red}
       }
       cssModuleDefinition = generateNamedExports(cleanedDefinitions);
     }
+    if (cssModuleDefinition.trim() === '') {
+      // Ensure empty CSS modules export something
+      cssModuleDefinition = 'export {};\n';
+    }
     if (query.banner) {
       // Prefix banner to CSS module
       cssModuleDefinition = query.banner + '\n' + cssModuleDefinition;

Original file line number	Diff line number	Diff line change
@@ -63,6 +63,10 @@ ${skippedDefinitions.map(sd => ` - "${sd}"`).join('\n').red}
`63`	`63`	`}`
`64`	`64`	`cssModuleDefinition = generateNamedExports(cleanedDefinitions);`
`65`	`65`	`}`
	`66`	`+ if (cssModuleDefinition.trim() === '') {`
	`67`	`+ // Ensure empty CSS modules export something`
	`68`	`+ cssModuleDefinition = 'export {};\n';`
	`69`	`+ }`
`66`	`70`	`if (query.banner) {`
`67`	`71`	`// Prefix banner to CSS module`
`68`	`72`	`cssModuleDefinition = query.banner + '\n' + cssModuleDefinition;`