Refactor worker build and typings, update exports

Added bin/worker.d.ts for worker path typings and removed src_worker/vite-url.d.ts. Updated package.json exports for worker modules and bumped version to 2.3.8. Refactored vite.config.worker.ts to use vite-plugin-dts for worker typings and improved build output. Minor fix in src_worker/index.ts for WorkerUrl usage.

Author: mehmet-kozan

bin/worker.d.ts

@@ -0,0 +1,5 @@
+/**
+ * Gets the absolute path to the PDF worker file.
+ * @returns {string} The absolute path to the PDF worker module (pdf.worker.mjs)
+ */
+export declare function getPath(): string;

package.json

@@ -1,27 +1,28 @@
 {
 	"name": "pdf-parse",
-	"version": "2.3.7",
+	"version": "2.3.8",
 	"type": "module",
 	"main": "dist/cjs/index.cjs",
 	"module": "dist/esm/index.js",
 	"types": "dist/esm/index.d.ts",
 	"exports": {
 		".": {
 			"types": "./dist/esm/index.d.ts",
+			"browser": "./dist/browser/pdf-parse.es.js",
 			"import": "./dist/esm/index.js",
-			"require": "./dist/cjs/index.cjs",
-			"browser": "./dist/browser/pdf-parse.es.min.js",
-			"default": "./dist/esm/index.js"
+			"require": "./dist/cjs/index.cjs"
 		},
 		"./node": {
 			"types": "./dist/esm/index.d.ts",
 			"default": "./dist/node/index.cjs"
 		},
 		"./worker_source": {
-			"import": "./dist/worker/source.js",
-			"require": "./dist/worker/source.cjs"
+			"types": "./dist/worker/index.d.ts",
+			"import": "./dist/worker/index.js",
+			"require": "./dist/worker/index.cjs"
 		},
 		"./worker_path": {
+			"types": "./bin/worker.d.ts",
 			"import": "./bin/worker.js",
 			"require": "./bin/worker.cjs"
 		}
@@ -113,6 +114,7 @@
 		"rimraf": "^6.0.1",
 		"typescript": "^5.9.3",
 		"vite": "^7.1.5",
+		"vite-plugin-dts": "^4.5.4",
 		"vitest": "^3.2.4"
 	},
 	"publishConfig": {

src_worker/index.ts

@@ -1,9 +1,10 @@
+/// <reference types="vite/client" />
 import * as WorkerUrl from 'pdfjs-dist/legacy/build/pdf.worker.mjs?url';
 
 /**
  * Gets base64 data URL string for  worker pdf.worker.mjs script.
  * @returns {string} The worker base64 data URL string.
  */
 export function getSource() {
-	return WorkerUrl.default || WorkerUrl;
+	return WorkerUrl.default;
 }

src_worker/vite-url.d.ts

@@ -1,23 +1,36 @@
 import { defineConfig } from 'vite';
+import dts from 'vite-plugin-dts';
 
 export default defineConfig({
-	build: {
-		outDir: 'dist/worker',
-		emptyOutDir: false,
-		sourcemap: false,
-		minify: false,
-		lib: {
-			entry: 'src_worker/index.ts',
-			name: 'PdfParse',
-			fileName: (format) => `source.${format === 'es' ? 'js' : 'cjs'}`,
-			formats: ['es', 'cjs'],
-		},
-		rollupOptions: {
-			output: {
-				preserveModules: false,
-				compact: false,
-			},
-		},
-	},
-	esbuild: false,
+  build: {
+    outDir: 'dist/worker',
+    emptyOutDir: false,
+    sourcemap: false,
+    minify: false,
+    target: 'es2022',
+    lib: {
+      entry: 'src_worker/index.ts',
+      name: 'PdfParse',
+      fileName: (format) => `index.${format === 'es' ? 'js' : 'cjs'}`,
+      formats: ['es', 'cjs'],
+    },
+  },
+  plugins: [
+    dts({
+      tsconfigPath: undefined,            // tsconfig’tan include alma
+      entryRoot: 'src_worker',
+      outDir: 'dist/worker',
+      include: ['src_worker/**/*.ts'], // sadece worker tipleri
+      exclude: ['src/**', 'dist/**', 'test/**', 'node_modules/**'],
+      insertTypesEntry: true,
+      rollupTypes: false,
+      compilerOptions: {
+        declaration: true,
+        emitDeclarationOnly: true,
+        declarationMap: false,
+        rootDir: 'src_worker',
+        outDir: 'dist/worker',
+      },
+    }),
+  ],
 });