Merge pull request #1 from ExodusMovement/egor/fix/modules

fix: check exports exist before access to it
ExodusMovement · Mar 27, 2024 · eab9d9f · eab9d9f
2 parents 2de78c1 + fa07557
commit eab9d9f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/rules/no-unused-modules.js b/src/rules/no-unused-modules.js
@@ -534,15 +534,15 @@ module.exports = {
       }
 
       // special case: export * from
-      const exportAll = exports.get(EXPORT_ALL_DECLARATION);
+      const exportAll = exports && exports.get(EXPORT_ALL_DECLARATION);
       if (typeof exportAll !== 'undefined' && exportedValue !== IMPORT_DEFAULT_SPECIFIER) {
         if (exportAll.whereUsed.size > 0) {
           return;
         }
       }
 
       // special case: namespace import
-      const namespaceImports = exports.get(IMPORT_NAMESPACE_SPECIFIER);
+      const namespaceImports = exports && exports.get(IMPORT_NAMESPACE_SPECIFIER);
       if (typeof namespaceImports !== 'undefined') {
         if (namespaceImports.whereUsed.size > 0) {
           return;
@@ -552,7 +552,7 @@ module.exports = {
       // exportsList will always map any imported value of 'default' to 'ImportDefaultSpecifier'
       const exportsKey = exportedValue === DEFAULT ? IMPORT_DEFAULT_SPECIFIER : exportedValue;
 
-      const exportStatement = exports.get(exportsKey);
+      const exportStatement = exports && exports.get(exportsKey);
 
       const value = exportsKey === IMPORT_DEFAULT_SPECIFIER ? DEFAULT : exportsKey;