Use strict and expose in build version

diff --git a/src/metadata.js b/src/metadata.js
index 56ac792ca47018162a0c51973250631685297d5f..48bc902a922635ac210b2055b32abeeefa05fff3 100644 (file)
--- a/src/metadata.js
+++ b/src/metadata.js
@@ -1,4 +1,6 @@
-var Metadata = (function MetadataClosure() {
+'use strict';
+
+var Metadata = PDFJS.Metadata = (function MetadataClosure() {
   function Metadata(meta) {
     if (typeof meta === 'string') {
       var parser = new DOMParser();

diff --git a/web/viewer.js b/web/viewer.js
index c477ddb4f753e8177c1d6588b05171698defd885..d3f0a329bc55efeef65fe006eeddc3412481a507 100644 (file)
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -506,7 +506,7 @@ var PDFView = {
     var pdfTitle;
 
     if (metadata) {
-      this.metadata = metadata = new Metadata(metadata);
+      this.metadata = metadata = new PDFJS.Metadata(metadata);
 
       if (metadata.has('dc:title'))
         pdfTitle = metadata.get('dc:title');