Fix styling and linting

src/file/table/index.ts

@@ -1,2 +1,2 @@
 export * from "./table";
-export * from './table-cell';
+export * from "./table-cell";

src/file/table/table-cell.spec.ts

@@ -169,13 +169,13 @@ describe("TableCellWidth", () => {
             expect(tree).to.deep.equal({
                 "w:tcW": [
                     {
-                        "_attr": {
+                        _attr: {
                             "w:type": "dxa",
-                            "w:w": 100
-                        }
-                    }
-                ]
+                            "w:w": 100,
+                        },
+                    },
+                ],
             });
         });
     });
-});
+});

src/file/table/table-cell.ts

@@ -1,4 +1,4 @@
-import { XmlComponent, XmlAttributeComponent, IXmlableObject } from "file/xml-components";
+import { IXmlableObject, XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
 export enum BorderStyle {
     SINGLE = "single",
@@ -41,13 +41,15 @@ class CellBorderAttributes extends XmlAttributeComponent<ICellBorder> {
 }
 
 class BaseTableCellBorder extends XmlComponent {
-    setProperties(style: BorderStyle, size: number, color: string) {
-        let attrs = new CellBorderAttributes({
+    public setProperties(style: BorderStyle, size: number, color: string): BaseTableCellBorder {
+        const attrs = new CellBorderAttributes({
             style: style,
             size: size,
             color: color,
         });
         this.root.push(attrs);
+
+        return this;
     }
 }
 
@@ -60,28 +62,36 @@ export class TableCellBorders extends XmlComponent {
         return this.root.length > 0 ? super.prepForXml() : "";
     }
 
-    addTopBorder(style: BorderStyle, size: number, color: string) {
+    public addTopBorder(style: BorderStyle, size: number, color: string): TableCellBorders {
         const top = new BaseTableCellBorder("w:top");
         top.setProperties(style, size, color);
         this.root.push(top);
+
+        return this;
     }
 
-    addStartBorder(style: BorderStyle, size: number, color: string) {
+    public addStartBorder(style: BorderStyle, size: number, color: string): TableCellBorders {
         const start = new BaseTableCellBorder("w:start");
         start.setProperties(style, size, color);
         this.root.push(start);
+
+        return this;
     }
 
-    addBottomBorder(style: BorderStyle, size: number, color: string) {
+    public addBottomBorder(style: BorderStyle, size: number, color: string): TableCellBorders {
         const bottom = new BaseTableCellBorder("w:bottom");
         bottom.setProperties(style, size, color);
         this.root.push(bottom);
+
+        return this;
     }
 
-    addEndBorder(style: BorderStyle, size: number, color: string) {
+    public addEndBorder(style: BorderStyle, size: number, color: string): TableCellBorders {
         const end = new BaseTableCellBorder("w:end");
         end.setProperties(style, size, color);
         this.root.push(end);
+
+        return this;
     }
 }
 

src/file/table/table.ts

@@ -1,8 +1,8 @@
+import { GridSpan, TableCellBorders, TableCellWidth, VAlign, VerticalAlign, VMerge, VMergeType, WidthType } from "file/table/table-cell";
 import { IXmlableObject, XmlComponent } from "file/xml-components";
 import { Paragraph } from "../paragraph";
 import { TableGrid } from "./grid";
 import { TableProperties, WidthTypes } from "./properties";
-import { TableCellBorders, GridSpan, VMerge, VMergeType, VerticalAlign, VAlign, TableCellWidth, WidthType } from "file/table/table-cell";
 
 export class Table extends XmlComponent {
     private readonly properties: TableProperties;
@@ -119,7 +119,7 @@ export class TableCell extends XmlComponent {
         return para;
     }
 
-    get cellProperties() {
+    get cellProperties(): TableCellProperties {
         return this.properties;
     }
 }
@@ -132,22 +132,31 @@ export class TableCellProperties extends XmlComponent {
         this.root.push(this.cellBorder);
     }
 
-    get borders() {
+    get borders(): TableCellBorders {
         return this.cellBorder;
     }
-    addGridSpan(cellSpan: number) {
+
+    public addGridSpan(cellSpan: number): TableCellProperties {
         this.root.push(new GridSpan(cellSpan));
+
+        return this;
     }
 
-    addVerticalMerge(type: VMergeType) {
+    public addVerticalMerge(type: VMergeType): TableCellProperties {
         this.root.push(new VMerge(type));
+
+        return this;
     }
 
-    setVerticalAlign(vAlignType: VerticalAlign) {
+    public setVerticalAlign(vAlignType: VerticalAlign): TableCellProperties {
         this.root.push(new VAlign(vAlignType));
+
+        return this;
     }
 
-    setWidth(width: string | number, type: WidthType) {
+    public setWidth(width: string | number, type: WidthType): TableCellProperties {
         this.root.push(new TableCellWidth(width, type));
+
+        return this;
     }
 }