fixed more linting issues

ts/docx/table/index.ts

@@ -99,7 +99,7 @@ class TableCell extends XmlComponent {
         return this;
     }
 
-    public prepForXml(): object {
+    public prepForXml(): XmlableObject {
         // Cells must end with a paragraph
         const retval = super.prepForXml();
         const content = retval["w:tc"];

ts/docx/xml-components/base.ts

@@ -5,5 +5,5 @@ export abstract class BaseXmlComponent {
         this.rootKey = rootKey;
     }
 
-    public abstract prepForXml(): object;
+    public abstract prepForXml(): XmlableObject;
 }

ts/docx/xml-components/default-attributes.ts

@@ -11,7 +11,7 @@ export abstract class XmlAttributeComponent<T> extends BaseXmlComponent {
         this.root = properties;
     }
 
-    public prepForXml(): {_attr: {[key: string]: (string | number | boolean)}} {
+    public prepForXml(): XmlableObject {
         const attrs = {};
         Object.keys(this.root).forEach((key) => {
             const value = this.root[key];

ts/docx/xml-components/index.ts

@@ -9,7 +9,7 @@ export abstract class XmlComponent extends BaseXmlComponent {
         this.root = new Array<BaseXmlComponent>();
     }
 
-    public prepForXml(): object {
+    public prepForXml(): XmlableObject {
         const children = this.root.map((comp) => {
             if (comp instanceof BaseXmlComponent) {
                 return comp.prepForXml();

ts/docx/xml-components/xmlable-object.d.ts

@@ -0,0 +1,3 @@
+declare interface XmlableObject extends Object {
+    _attr?: { [key: string]: (string | number | boolean) }
+}

ts/export/formatter.ts

@@ -1,7 +1,7 @@
 import { BaseXmlComponent } from "../docx/xml-components";
 
 export class Formatter {
-    public format(input: BaseXmlComponent): any {
+    public format(input: BaseXmlComponent): XmlableObject {
         return input.prepForXml();
     }
 }