From 2a8743cb4864c35c800482f9d39bc93eba2eb7e2 Mon Sep 17 00:00:00 2001
From: Kyle <kyle@bondlink.com>
Date: Fri, 7 Jun 2024 13:24:21 -0400
Subject: [PATCH] top-level await no longer needed

---
 example/example.ts |  2 +-
 package.json       |  8 ++++----
 src/base.ts        | 11 ++---------
 tsconfig.json      |  8 ++++----
 4 files changed, 11 insertions(+), 18 deletions(-)

diff --git a/example/example.ts b/example/example.ts
index 365ce9f..6b14448 100644
--- a/example/example.ts
+++ b/example/example.ts
@@ -1,3 +1,3 @@
-import { init } from '../dist/esnext';
+import { init } from '../dist/es2015';
 
 init('http://localhost:8080/pdf.worker.min.mjs');
\ No newline at end of file
diff --git a/package.json b/package.json
index d324ffc..6a9dcca 100644
--- a/package.json
+++ b/package.json
@@ -3,8 +3,8 @@
   "version": "1.0.0-legacy",
   "description": "PDF and MS Doc viewer written in TypeScript for React and vanilla JavaScript",
   "main": "dist/lib/index.js",
-  "module": "dist/esnext/index.js",
-  "types": "dist/esnext/index.d.ts",
+  "module": "dist/es2015/index.js",
+  "types": "dist/es2015/index.d.ts",
   "engines": {
     "node": ">=18.15.0"
   },
@@ -13,8 +13,8 @@
     "styles"
   ],
   "scripts": {
-    "build": "npm run build-esnext",
-    "build-esnext": "tsc -p tsconfig.json",
+    "build": "npm run build-es2015",
+    "build-es2015": "tsc -p tsconfig.json",
     "build-example": "npm run build && tsc -p tsconfig.example.json && webpack",
     "clean": "rimraf ./dist ./build",
     "lint:no-fix": "eslint --config='.eslintrc.js' './src/*.{ts,tsx}' './tests/*.{ts,tsx}'",
diff --git a/src/base.ts b/src/base.ts
index d2b6e43..5fa6f38 100644
--- a/src/base.ts
+++ b/src/base.ts
@@ -1,7 +1,6 @@
-import type { PDFDocumentProxy, PDFPageProxy, PageViewport } from 'pdfjs-dist/legacy/build/pdf.mjs';
+import { GlobalWorkerOptions, PDFDocumentProxy, PDFPageProxy, PageViewport, getDocument, renderTextLayer,} from 'pdfjs-dist/legacy/build/pdf.mjs';
 import type { TextContent } from 'pdfjs-dist/types/src/display/api';
 
-const { GlobalWorkerOptions, getDocument, renderTextLayer } = await import('pdfjs-dist/legacy/build/pdf.mjs');
 const chevronLeft = `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-chevron-left" viewBox="0 0 16 16">
 <path fill-rule="evenodd" d="M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z"/>
 </svg>`;
@@ -271,13 +270,7 @@ export const renderDocument = (workerSrc: string) => (containerDiv: Element) =>
         try {
           (() => globalThis)();
           new File([], 'test.txt');
-
-          if (typeof window !== 'undefined' && 'Worker' in window) {
-            GlobalWorkerOptions.workerPort = new Worker(
-              new URL(workerSrc, import.meta.url),
-              { type: 'module' }
-            );
-          }
+          GlobalWorkerOptions.workerSrc = workerSrc;
 
           renderPDF(containerDiv, documentUrl);
         } catch (err) {
diff --git a/tsconfig.json b/tsconfig.json
index 2b9e567..fec37f1 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,9 +8,9 @@
     "jsx": "react",
     "lib": [
       "dom",
-      "ESNext"
+      "es2015"
     ],
-    "module": "ESNext",
+    "module": "es2015",
     "moduleResolution": "node",
     "noEmitOnError": true,
     "noErrorTruncation": true,
@@ -21,10 +21,10 @@
     "noUnusedLocals": false,
     "noUnusedParameters": false,
     "pretty": true,
-    "outDir": "./dist/esnext",
+    "outDir": "./dist/es2015",
     "sourceMap": true,
     "strict": true,
-    "target": "ESNext"
+    "target": "es2015"
   },
   "include": [
     "src/*"