fix(exports): Fixed duplicate file compilation in compileGlobStringObject, fixes #1

ts/tsbuild.exports.ts

@@ -25,35 +25,52 @@ export let compileFileArray = (
  * }
  */
 export let compileGlobStringObject = async (
-  globStringObjectArg: any,
+  globStringObjectArg: Record<string, string>,
   tsOptionsArg: CompilerOptions = {},
   cwdArg: string = process.cwd(),
   argvArg?: any
 ) => {
-  let compiledFiles: plugins.smartfile.SmartFile[] = [];
+  let compiledFiles: any[] = [];
+  
   for (const keyArg in globStringObjectArg) {
-    if (globStringObjectArg[keyArg]) {
+    // Type safety check for key
+    if (keyArg && typeof keyArg === 'string' && globStringObjectArg[keyArg]) {
       console.log(
         `TypeScript assignment: transpile from ${keyArg} to ${globStringObjectArg[keyArg]}`
       );
+      
+      // Get files matching the glob pattern
       const fileTreeArray = await plugins.smartfile.fs.listFileTree(cwdArg, keyArg);
-      const absoluteFilePathArray: string[] = plugins.smartpath.transform.toAbsolute(
-        fileTreeArray,
+      
+      // Ensure fileTreeArray contains only strings before transforming
+      const stringFileTreeArray = Array.isArray(fileTreeArray) 
+        ? fileTreeArray.filter((item): item is string => typeof item === 'string')
+        : [];
+      
+      // Transform to absolute paths
+      const absoluteFilePathArray = plugins.smartpath.transform.toAbsolute(
+        stringFileTreeArray,
         cwdArg
       ) as string[];
+      
+      // Get destination directory as absolute path
       const destDir: string = plugins.smartpath.transform.toAbsolute(
         globStringObjectArg[keyArg],
         cwdArg
       ) as string;
-      tsOptionsArg = {
+      
+      // Update compiler options with the output directory
+      const updatedTsOptions: CompilerOptions = {
         ...tsOptionsArg,
         outDir: destDir,
       };
-      compiledFiles = compiledFiles.concat(
-        compiledFiles,
-        await compileFileArray(absoluteFilePathArray, tsOptionsArg, argvArg)
-      );
+      
+      // Compile the files and correctly concat the results
+      // Fixed: removed duplicating compiledFiles in the concat operation
+      const newlyCompiledFiles = await compileFileArray(absoluteFilePathArray, updatedTsOptions, argvArg);
+      compiledFiles = compiledFiles.concat(newlyCompiledFiles);
     }
   }
+  
   return compiledFiles;
-};
+};