fix: change format of output .d.ts files

src/csv-loader/loader.ts

@@ -57,27 +57,18 @@ function schemaToTypeString(schema: Schema): string {
  */
 function generateTypeDefinition(
   resourceName: string,
-  propertyConfigs: PropertyConfig[],
-  relativePath: string
+  propertyConfigs: PropertyConfig[]
 ): string {
-  const interfaceName = path.basename(resourceName, path.extname(resourceName))
-    .replace(/[^a-zA-Z0-9_$]/g, '_')
-    .replace(/^(\d)/, '_$1');
-  
   const properties = propertyConfigs
-    .map((config) => `  ${config.name}: ${schemaToTypeString(config.schema)};`)
+    .map((config) => `    ${config.name}: ${schemaToTypeString(config.schema)};`)
     .join('\n');
   
-  return `declare module "${relativePath}" {
-  export interface ${interfaceName} {
+  return `type Table = {
 ${properties}
-  }
+  }[];
 
-  export type RowType = ${interfaceName};
-
-  const data: ${interfaceName}[];
-  export default data;
-}
+declare const data: Table;
+export default data;
 `;
 }
 
@@ -167,12 +158,12 @@ export default function csvLoader(
     }
     relativePath = relativePath.replace(/\\/g, '/');
 
-    // Replace .csv with .d.ts for the output filename
-    const dtsFileName = relativePath.replace(/\.csv$/, '.d.ts');
+    // Replace .csv with .csv.d.ts for the output filename
+    const dtsFileName = `${relativePath}.d.ts`;
     const outputPath = typesOutputDir
       ? path.join(typesOutputDir, dtsFileName)
       : dtsFileName;
-    const dtsContent = generateTypeDefinition(this.resourcePath, propertyConfigs, `./${relativePath}`);
+    const dtsContent = generateTypeDefinition(this.resourcePath, propertyConfigs);
 
     if (writeToDisk) {
       // Write directly to disk (useful for dev server)