first commit

test/types/legacy.ts

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+import { getDocument } from "pdfjs-dist/legacy/build/pdf.mjs";
+import { EventBus } from "pdfjs-dist/legacy/web/pdf_viewer.mjs";
+
+class MainTest {
+  eventBus: EventBus;
+  task: ReturnType<typeof getDocument> | undefined;
+
+  constructor(public file: string) {
+    this.eventBus = new EventBus();
+  }
+
+  loadPdf() {
+    this.task = getDocument("file://" + this.file);
+    return this.task.promise;
+  }
+}
+
+// This is actually never called, as the test only consists in compiling the file.
+// The compilation will crawl through all files and make sure that the types are consistent.
+const mt = new MainTest("../pdfs/basicapi.pdf");
+mt.loadPdf().then(() => {
+  console.log("loaded");
+});

test/types/modern.ts

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+import { getDocument } from "pdfjs-dist";
+import { EventBus } from "pdfjs-dist/web/pdf_viewer.mjs";
+
+class MainTest {
+  eventBus: EventBus;
+  task: ReturnType<typeof getDocument> | undefined;
+
+  constructor(public file: string) {
+    this.eventBus = new EventBus();
+  }
+
+  loadPdf() {
+    this.task = getDocument("file://" + this.file);
+    return this.task.promise;
+  }
+}
+
+// This is actually never called, as the test only consists in compiling the file.
+// The compilation will crawl through all files and make sure that the types are consistent.
+const mt = new MainTest("../pdfs/basicapi.pdf");
+mt.loadPdf().then(() => {
+  console.log("loaded");
+});

test/types/package.json

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+{
+  "type": "module",
+  "dependencies": {
+    "pdfjs-dist": "../../build/typestest/"
+  }
+}

test/types/tsconfig.json

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+{
+  "compilerOptions": {
+    "outDir": "../../build/tmp",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node10",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "ESNext",
+    "module": "ESNext",
+    "baseUrl": "./",
+    "strict": true,
+    "types": [],
+    "lib": ["ESNext", "DOM"],
+    "paths": {
+      "pdfjs-dist": ["../../build/typestest"],
+      "pdfjs-dist/*": ["../../build/typestest/*"]
+    }
+  },
+  "exclude": ["node_modules"]
+}