added numbering files

ts/numbering/abstract-numbering.ts

@@ -0,0 +1,28 @@
+import {XmlComponent} from "../docx/xml-components";
+import {XmlAttributeComponent} from "../docx/xml-components";
+
+interface AbstractNumberingAttributesProperties {
+    abstractNumId?: Number,
+    restartNumberingAfterBreak?: Number
+}
+
+class AbstractNumberingAttributes extends XmlAttributeComponent {
+    
+    constructor(properties: AbstractNumberingAttributesProperties) {
+        super({
+            abstractNumId: "w:abstractNumId",
+            restartNumberingAfterBreak: "w15:restartNumberingAfterBreak"
+        }, properties);
+    }
+}
+
+export class AbstractNumbering extends XmlComponent {
+
+    constructor() {
+        super("w:abstractNum");
+        this.root.push(new AbstractNumberingAttributes({
+            abstractNumId: 0,
+            restartNumberingAfterBreak: 0
+        }));
+    }
+}