1.0 -> 1.1: all interfaces are now exported

Author: Madoshakalaka

readme.md renamed to README.md

@@ -25,16 +25,16 @@ This tool provides a CLI that does the conversion for you.
 Our output:
 
 ```typescript
-interface Book {
+export interface Book {
     pages: number;
     chapters: Chapter[];
     Authors: string[];
 }
-interface Chapter {
+export interface Chapter {
     title: string;
     content: string | Paragraph[];
 }
-interface Paragraph {
+export interface Paragraph {
     content: string;
 }
 ```
@@ -86,7 +86,7 @@ For example if you use the below file as input, the first line `User = string` w
     output:
 
     ```typescript
-    interface Book{
+    export interface Book{
       owner: User
       price: int
   }

python_nodes.ts

@@ -5,7 +5,7 @@
 
 
 import * as ts from "typescript"
-import {factory} from "typescript"
+import {factory, SyntaxKind} from "typescript"
 
 
 type PrimitiveField = string | number | null
@@ -283,7 +283,7 @@ export class ClassDef extends Node {
                 }
 
             }
-            return factory.createInterfaceDeclaration(undefined, undefined, factory.createIdentifier(this.name), undefined, undefined, members)
+            return factory.createInterfaceDeclaration(undefined, [factory.createModifier(SyntaxKind.ExportKeyword)], factory.createIdentifier(this.name), undefined, undefined, members)
         }
 
         return undefined