Add documentation

demo/demo39.ts

@@ -0,0 +1,33 @@
+// Scaling images
+// Import from 'docx' rather than '../build' if you install from npm
+import * as fs from "fs";
+import { Document, Packer, PageNumberFormat, TextRun } from "../build";
+
+const doc = new Document(
+    {},
+    {
+        pageNumberStart: 1,
+        pageNumberFormatType: PageNumberFormat.DECIMAL,
+    },
+);
+
+doc.Header.createParagraph("Foo Bar corp. ")
+    .addRun(new TextRun("Page Number ").pageNumber())
+    .addRun(new TextRun(" to ").numberOfTotalPages());
+
+doc.Footer.createParagraph("Foo Bar corp. ")
+    .center()
+    .addRun(new TextRun("Page Number: ").pageNumber())
+    .addRun(new TextRun(" to ").numberOfTotalPages());
+
+doc.createParagraph("Hello World 1").pageBreak();
+doc.createParagraph("Hello World 2").pageBreak();
+doc.createParagraph("Hello World 3").pageBreak();
+doc.createParagraph("Hello World 4").pageBreak();
+doc.createParagraph("Hello World 5").pageBreak();
+
+const packer = new Packer();
+
+packer.toBuffer(doc).then((buffer) => {
+    fs.writeFileSync("My Document.docx", buffer);
+});