Allow style map to be an array of styles

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/index.js b/lib/index.js
index 0f45501..bec626c 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,10 +1,12 @@
 var extend = require("xtend");
+var _ = require("underscore");
 
 var docxReader = require("./docx-reader");
 var DocumentConverter = require("./document-to-html").DocumentConverter;
 var style = require("./style-reader").readStyle;
 
 exports.convertToHtml = convertToHtml;
+exports.style = style;
 var standardOptions = {
     styleMap: [
         style("p.Heading1 => h1:fresh"),
@@ -26,7 +28,7 @@ var standardOptions = {
 
 function convertToHtml(input, options) {
     options = options || {};
-    if (options.styleMap) {
+    if (options.styleMap && _.isString(options.styleMap)) {
         options.styleMap = options.styleMap.split("\n").map(function(line) {
             return style(line.trim());
         });