elements need to be inside runs

src/file/table-of-contents/table-of-contents.spec.ts

@@ -8,6 +8,11 @@ const DEFAULT_TOC = {
         {
             "w:pPr": [],
         },
+        {
+            "w:r": [
+                {
+                    "w:rPr": [],
+                },
                 {
                     "w:fldChar": [
                         {
@@ -17,15 +22,6 @@ const DEFAULT_TOC = {
                         },
                     ],
                 },
-        {
-            "w:fldChar": [
-                {
-                    _attr: {
-                        "w:fldCharType": "separate",
-                    },
-                },
-            ],
-        },
                 {
                     "w:instrText": [
                         {
@@ -36,6 +32,22 @@ const DEFAULT_TOC = {
                         'TOC \\n "1-6"',
                     ],
                 },
+                {
+                    "w:fldChar": [
+                        {
+                            _attr: {
+                                "w:fldCharType": "separate",
+                            },
+                        },
+                    ],
+                },
+            ],
+        },
+        {
+            "w:r": [
+                {
+                    "w:rPr": [],
+                },
                 {
                     "w:fldChar": [
                         {
@@ -46,6 +58,8 @@ const DEFAULT_TOC = {
                     ],
                 },
             ],
+        },
+    ],
 };
 
 describe("Table of Contents", () => {

src/file/table-of-contents/table-of-contents.ts

@@ -1,5 +1,6 @@
 // import { TableOfContentsProperties } from "./properties";
 import { Paragraph } from "file/paragraph";
+import { Run } from "file/paragraph/run";
 import { Begin, End, Separate } from "file/paragraph/run/field";
 import { TableOfContentsInstruction } from "./instruction";
 
@@ -9,9 +10,14 @@ export class TableOfContents extends Paragraph {
     constructor(/*tocProperties?: TableOfContentsProperties*/) {
         super();
         // this.tocProperties = tocProperties || new TableOfContentsProperties();
-        this.root.push(new Begin());
+        const firstRun = new Run();
-        this.root.push(new Separate());
+        firstRun.addChildElement(new Begin());
-        this.root.push(new TableOfContentsInstruction());
+        firstRun.addChildElement(new TableOfContentsInstruction());
-        this.root.push(new End());
+        firstRun.addChildElement(new Separate());
+        this.root.push(firstRun);
+
+        const secondRun = new Run();
+        secondRun.addChildElement(new End());
+        this.root.push(secondRun);
     }
 }