Expose read and convertToHtml functions from index.js

1 files changed, 17 insertions, 6 deletions

diff --git a/lib/index.js b/lib/index.js
index 2a772bb..5300322 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -3,6 +3,8 @@ var DocumentConverter = require("./document-to-html").DocumentConverter;
 var htmlPaths = require("./html-paths");
 
 exports.Converter = Converter;
+exports.read = read;
+exports.convertToHtml = convertToHtml;
 exports.standardOptions = {
     paragraphStyleMap: {
         "Heading1": htmlPaths.topLevelElement("h1"),
@@ -13,15 +15,24 @@ exports.standardOptions = {
 };
 
 function Converter(options) {
-    this._documentConverter = new DocumentConverter(options);
+    this._options = options;
 }
 
 Converter.prototype.convertToHtml = function(inputOptions) {
-    var documentConverter = this._documentConverter;
-    return docxReader.read(inputOptions)
+    var options = this._options;
+    return read(inputOptions)
         .then(function(documentResult) {
-            return documentResult.flatMapThen(function(document) {
-                return documentConverter.convertToHtml(document);
-            });
+            return convertToHtml(documentResult, options);
         });
 }
+
+function read(inputOptions) {
+    return docxReader.read(inputOptions);
+}
+
+function convertToHtml(documentResult, options) {
+    var documentConverter = new DocumentConverter(options);
+    return documentResult.flatMapThen(function(document) {
+        return documentConverter.convertToHtml(document);
+    });
+}