dist/csv-loader/loader.d.mts

@@ -14,41 +14,6 @@ interface CsvLoaderOptions {
     /** Write .d.ts files to disk (useful for dev server) */
     writeToDisk?: boolean;
 }
-interface CsvParseResult {
-    /** Parsed CSV data as array of objects */
-    data: Record<string, unknown>[];
-    /** Generated TypeScript type definition string (if emitTypes is true) */
-    typeDefinition?: string;
-    /** Property configurations for the CSV columns */
-    propertyConfigs: PropertyConfig[];
-}
-interface PropertyConfig {
-    name: string;
-    schema: any;
-    validator: (value: unknown) => boolean;
-    parser: (valueString: string) => unknown;
-}
-/**
- * Parse CSV content string into structured data with schema validation.
- * This is a standalone function that doesn't depend on webpack/rspack LoaderContext.
- *
- * @param content - CSV content string (must have at least headers + schema row + 1 data row)
- * @param options - Parsing options
- * @returns CsvParseResult containing parsed data and optional type definitions
- */
-declare function parseCsv(content: string, options?: CsvLoaderOptions): CsvParseResult;
-/**
- * Generate JavaScript module code from CSV content.
- * Returns a string that can be used as a module export.
- *
- * @param content - CSV content string
- * @param options - Parsing options
- * @returns JavaScript module code string
- */
-declare function csvToModule(content: string, options?: CsvLoaderOptions): {
-    js: string;
-    dts?: string;
-};
 declare function csvLoader(this: LoaderContext<CsvLoaderOptions>, content: string): string | Buffer;
 
-export { type CsvLoaderOptions, type CsvParseResult, csvToModule, csvLoader as default, parseCsv };
+export { type CsvLoaderOptions, csvLoader as default };

dist/csv-loader/loader.d.ts

@@ -14,41 +14,6 @@ interface CsvLoaderOptions {
     /** Write .d.ts files to disk (useful for dev server) */
     writeToDisk?: boolean;
 }
-interface CsvParseResult {
-    /** Parsed CSV data as array of objects */
-    data: Record<string, unknown>[];
-    /** Generated TypeScript type definition string (if emitTypes is true) */
-    typeDefinition?: string;
-    /** Property configurations for the CSV columns */
-    propertyConfigs: PropertyConfig[];
-}
-interface PropertyConfig {
-    name: string;
-    schema: any;
-    validator: (value: unknown) => boolean;
-    parser: (valueString: string) => unknown;
-}
-/**
- * Parse CSV content string into structured data with schema validation.
- * This is a standalone function that doesn't depend on webpack/rspack LoaderContext.
- *
- * @param content - CSV content string (must have at least headers + schema row + 1 data row)
- * @param options - Parsing options
- * @returns CsvParseResult containing parsed data and optional type definitions
- */
-declare function parseCsv(content: string, options?: CsvLoaderOptions): CsvParseResult;
-/**
- * Generate JavaScript module code from CSV content.
- * Returns a string that can be used as a module export.
- *
- * @param content - CSV content string
- * @param options - Parsing options
- * @returns JavaScript module code string
- */
-declare function csvToModule(content: string, options?: CsvLoaderOptions): {
-    js: string;
-    dts?: string;
-};
 declare function csvLoader(this: LoaderContext<CsvLoaderOptions>, content: string): string | Buffer;
 
-export { type CsvLoaderOptions, type CsvParseResult, csvToModule, csvLoader as default, parseCsv };
+export { type CsvLoaderOptions, csvLoader as default };

dist/csv-loader/loader.js

@@ -30,9 +30,7 @@ var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: tru
 // src/csv-loader/loader.ts
 var loader_exports = {};
 __export(loader_exports, {
-  csvToModule: () => csvToModule,
+  default: () => csvLoader
-  default: () => csvLoader,
-  parseCsv: () => parseCsv
 });
 module.exports = __toCommonJS(loader_exports);
 var import_sync = require("csv-parse/sync");
@@ -437,14 +435,17 @@ declare const data: Table;
 export default data;
 `;
 }
-function parseCsv(content, options = {}) {
+function csvLoader(content) {
-  const delimiter = options.delimiter ?? ",";
+  const options = this.getOptions();
-  const quote = options.quote ?? '"';
+  const delimiter = options?.delimiter ?? ",";
-  const escape = options.escape ?? "\\";
+  const quote = options?.quote ?? '"';
-  const bom = options.bom ?? true;
+  const escape = options?.escape ?? "\\";
-  const comment = options.comment === false ? void 0 : options.comment ?? "#";
+  const bom = options?.bom ?? true;
-  const trim = options.trim ?? true;
+  const comment = options?.comment === false ? void 0 : options?.comment ?? "#";
-  const emitTypes = options.emitTypes ?? true;
+  const trim = options?.trim ?? true;
+  const emitTypes = options?.emitTypes ?? true;
+  const typesOutputDir = options?.typesOutputDir ?? "";
+  const writeToDisk = options?.writeToDisk ?? false;
   const records = (0, import_sync.parse)(content, {
     delimiter,
     quote,
@@ -498,31 +499,8 @@ function parseCsv(content, options = {}) {
     });
     return obj;
   });
-  const result = {
+  const json = JSON.stringify(objects, null, 2);
-    data: objects,
-    propertyConfigs
-  };
   if (emitTypes) {
-    result.typeDefinition = generateTypeDefinition("", propertyConfigs);
-  }
-  return result;
-}
-function csvToModule(content, options = {}) {
-  const result = parseCsv(content, options);
-  const json = JSON.stringify(result.data, null, 2);
-  const js = `export default ${json};`;
-  return {
-    js,
-    dts: result.typeDefinition
-  };
-}
-function csvLoader(content) {
-  const options = this.getOptions();
-  const emitTypes = options?.emitTypes ?? true;
-  const typesOutputDir = options?.typesOutputDir ?? "";
-  const writeToDisk = options?.writeToDisk ?? false;
-  const result = parseCsv(content, options);
-  if (emitTypes && result.typeDefinition) {
     const context = this.context || "";
     let relativePath = this.resourcePath.replace(context, "");
     if (relativePath.startsWith("\\") || relativePath.startsWith("/")) {
@@ -531,18 +509,14 @@ function csvLoader(content) {
     relativePath = relativePath.replace(/\\/g, "/");
     const dtsFileName = `${relativePath}.d.ts`;
     const outputPath = typesOutputDir ? path.join(typesOutputDir, dtsFileName) : dtsFileName;
+    const dtsContent = generateTypeDefinition(this.resourcePath, propertyConfigs);
     if (writeToDisk) {
       const absolutePath = path.join(this.context || process.cwd(), typesOutputDir || "", dtsFileName);
       fs.mkdirSync(path.dirname(absolutePath), { recursive: true });
-      fs.writeFileSync(absolutePath, result.typeDefinition);
+      fs.writeFileSync(absolutePath, dtsContent);
     } else {
-      this.emitFile?.(outputPath, result.typeDefinition);
+      this.emitFile?.(outputPath, dtsContent);
     }
   }
-  return `export default ${JSON.stringify(result.data, null, 2)};`;
+  return `export default ${json};`;
 }
-// Annotate the CommonJS export names for ESM import in node:
-0 && (module.exports = {
-  csvToModule,
-  parseCsv
-});

dist/csv-loader/loader.mjs

@@ -401,14 +401,17 @@ declare const data: Table;
 export default data;
 `;
 }
-function parseCsv(content, options = {}) {
+function csvLoader(content) {
-  const delimiter = options.delimiter ?? ",";
+  const options = this.getOptions();
-  const quote = options.quote ?? '"';
+  const delimiter = options?.delimiter ?? ",";
-  const escape = options.escape ?? "\\";
+  const quote = options?.quote ?? '"';
-  const bom = options.bom ?? true;
+  const escape = options?.escape ?? "\\";
-  const comment = options.comment === false ? void 0 : options.comment ?? "#";
+  const bom = options?.bom ?? true;
-  const trim = options.trim ?? true;
+  const comment = options?.comment === false ? void 0 : options?.comment ?? "#";
-  const emitTypes = options.emitTypes ?? true;
+  const trim = options?.trim ?? true;
+  const emitTypes = options?.emitTypes ?? true;
+  const typesOutputDir = options?.typesOutputDir ?? "";
+  const writeToDisk = options?.writeToDisk ?? false;
   const records = parse(content, {
     delimiter,
     quote,
@@ -462,31 +465,8 @@ function parseCsv(content, options = {}) {
     });
     return obj;
   });
-  const result = {
+  const json = JSON.stringify(objects, null, 2);
-    data: objects,
-    propertyConfigs
-  };
   if (emitTypes) {
-    result.typeDefinition = generateTypeDefinition("", propertyConfigs);
-  }
-  return result;
-}
-function csvToModule(content, options = {}) {
-  const result = parseCsv(content, options);
-  const json = JSON.stringify(result.data, null, 2);
-  const js = `export default ${json};`;
-  return {
-    js,
-    dts: result.typeDefinition
-  };
-}
-function csvLoader(content) {
-  const options = this.getOptions();
-  const emitTypes = options?.emitTypes ?? true;
-  const typesOutputDir = options?.typesOutputDir ?? "";
-  const writeToDisk = options?.writeToDisk ?? false;
-  const result = parseCsv(content, options);
-  if (emitTypes && result.typeDefinition) {
     const context = this.context || "";
     let relativePath = this.resourcePath.replace(context, "");
     if (relativePath.startsWith("\\") || relativePath.startsWith("/")) {
@@ -495,18 +475,17 @@ function csvLoader(content) {
     relativePath = relativePath.replace(/\\/g, "/");
     const dtsFileName = `${relativePath}.d.ts`;
     const outputPath = typesOutputDir ? path.join(typesOutputDir, dtsFileName) : dtsFileName;
+    const dtsContent = generateTypeDefinition(this.resourcePath, propertyConfigs);
     if (writeToDisk) {
       const absolutePath = path.join(this.context || process.cwd(), typesOutputDir || "", dtsFileName);
       fs.mkdirSync(path.dirname(absolutePath), { recursive: true });
-      fs.writeFileSync(absolutePath, result.typeDefinition);
+      fs.writeFileSync(absolutePath, dtsContent);
     } else {
-      this.emitFile?.(outputPath, result.typeDefinition);
+      this.emitFile?.(outputPath, dtsContent);
     }
   }
-  return `export default ${JSON.stringify(result.data, null, 2)};`;
+  return `export default ${json};`;
 }
 export {
-  csvToModule,
+  csvLoader as default
-  csvLoader as default,
-  parseCsv
 };

src/csv-loader/loader.ts

@@ -20,15 +20,6 @@ export interface CsvLoaderOptions {
   writeToDisk?: boolean;
 }
 
-export interface CsvParseResult {
-  /** Parsed CSV data as array of objects */
-  data: Record<string, unknown>[];
-  /** Generated TypeScript type definition string (if emitTypes is true) */
-  typeDefinition?: string;
-  /** Property configurations for the CSV columns */
-  propertyConfigs: PropertyConfig[];
-}
-
 interface PropertyConfig {
   name: string;
   schema: any;
@@ -87,25 +78,20 @@ export default data;
 `;
 }
 
-/**
+export default function csvLoader(
- * Parse CSV content string into structured data with schema validation.
+  this: LoaderContext<CsvLoaderOptions>,
- * This is a standalone function that doesn't depend on webpack/rspack LoaderContext.
+  content: string
- * 
+): string | Buffer {
- * @param content - CSV content string (must have at least headers + schema row + 1 data row)
+  const options = this.getOptions() as CsvLoaderOptions | undefined;
- * @param options - Parsing options
+  const delimiter = options?.delimiter ?? ',';
- * @returns CsvParseResult containing parsed data and optional type definitions
+  const quote = options?.quote ?? '"';
- */
+  const escape = options?.escape ?? '\\';
-export function parseCsv(
+  const bom = options?.bom ?? true;
-  content: string,
+  const comment = options?.comment === false ? undefined : (options?.comment ?? '#');
-  options: CsvLoaderOptions = {}
+  const trim = options?.trim ?? true;
-): CsvParseResult {
+  const emitTypes = options?.emitTypes ?? true;
-  const delimiter = options.delimiter ?? ',';
+  const typesOutputDir = options?.typesOutputDir ?? '';
-  const quote = options.quote ?? '"';
+  const writeToDisk = options?.writeToDisk ?? false;
-  const escape = options.escape ?? '\\';
-  const bom = options.bom ?? true;
-  const comment = options.comment === false ? undefined : (options.comment ?? '#');
-  const trim = options.trim ?? true;
-  const emitTypes = options.emitTypes ?? true;
 
   const records = parse(content, {
     delimiter,
@@ -166,54 +152,10 @@ export function parseCsv(
     return obj;
   });
 
-  const result: CsvParseResult = {
+  const json = JSON.stringify(objects, null, 2);
-    data: objects,
-    propertyConfigs,
-  };
-
-  if (emitTypes) {
-    result.typeDefinition = generateTypeDefinition('', propertyConfigs);
-  }
-
-  return result;
-}
-
-/**
- * Generate JavaScript module code from CSV content.
- * Returns a string that can be used as a module export.
- * 
- * @param content - CSV content string
- * @param options - Parsing options
- * @returns JavaScript module code string
- */
-export function csvToModule(
-  content: string,
-  options: CsvLoaderOptions = {}
-): { js: string; dts?: string } {
-  const result = parseCsv(content, options);
-  
-  const json = JSON.stringify(result.data, null, 2);
-  const js = `export default ${json};`;
-  
-  return {
-    js,
-    dts: result.typeDefinition,
-  };
-}
-
-export default function csvLoader(
-  this: LoaderContext<CsvLoaderOptions>,
-  content: string
-): string | Buffer {
-  const options = this.getOptions() as CsvLoaderOptions | undefined;
-  const emitTypes = options?.emitTypes ?? true;
-  const typesOutputDir = options?.typesOutputDir ?? '';
-  const writeToDisk = options?.writeToDisk ?? false;
-
-  const result = parseCsv(content, options);
 
   // Emit type definition file if enabled
-  if (emitTypes && result.typeDefinition) {
+  if (emitTypes) {
     const context = this.context || '';
     // Get relative path from context, normalize to forward slashes
     let relativePath = this.resourcePath.replace(context, '');
@@ -227,17 +169,18 @@ export default function csvLoader(
     const outputPath = typesOutputDir
       ? path.join(typesOutputDir, dtsFileName)
       : dtsFileName;
+    const dtsContent = generateTypeDefinition(this.resourcePath, propertyConfigs);
 
     if (writeToDisk) {
       // Write directly to disk (useful for dev server)
       const absolutePath = path.join(this.context || process.cwd(), typesOutputDir || '', dtsFileName);
       fs.mkdirSync(path.dirname(absolutePath), { recursive: true });
-      fs.writeFileSync(absolutePath, result.typeDefinition);
+      fs.writeFileSync(absolutePath, dtsContent);
     } else {
       // Emit to in-memory filesystem (for production build)
-      this.emitFile?.(outputPath, result.typeDefinition);
+      this.emitFile?.(outputPath, dtsContent);
     }
   }
 
-  return `export default ${JSON.stringify(result.data, null, 2)};`;
+  return `export default ${json};`;
 }

tsconfig.json

@@ -12,9 +12,8 @@
     "declarationMap": true,
     "sourceMap": true,
     "outDir": "./dist",
-    "rootDir": "./src",
+    "rootDir": "./src"
-    "types": ["node"]
   },
   "include": ["src/**/*"],
-  "exclude": ["node_modules", "dist"]
+  "exclude": ["node_modules", "dist", "src/csv-loader"]
 }