Add support for 'Indirect default export with a wrapping call at the definition'

src/config-parser.js

@@ -146,23 +146,26 @@ class ConfigParser {
           node.declarations[0].type === 'VariableDeclarator' &&
           node.declarations[0].id.type === 'Identifier' &&
           node.declarations[0].id.name === identifierName &&
-          node.declarations[0].init.type === 'ObjectExpression'
+          node.declarations[0].init
       )
-      if (identifierDefinition) {
+      const identifierInitialization = identifierDefinition && identifierDefinition.declarations[0].init
+      if (identifierInitialization && identifierInitialization.type === 'ObjectExpression') {
         core.info('Found configuration object in indirect default export declaration')
-        return identifierDefinition.declarations[0].init
+        return identifierInitialization
       }
-    }
-
       // Indirect default export with a wrapping call at the definition
       else if (
-      false
-      // ...
+        identifierInitialization &&
+        identifierInitialization.type === 'CallExpression' &&
+        identifierInitialization.arguments.length > 0 &&
+        identifierInitialization.arguments[0] &&
+        identifierInitialization.arguments[0].type === 'ObjectExpression'
       ) {
         core.info(
           'Found configuration object in indirect default export declaration with a wrapping call at the definition'
         )
-      return defaultExport.declaration.arguments[0]
+        return identifierInitialization.arguments[0]
+      }
     }
 
     // Indirect default export with a wrapping call at the export