Move blob reader promises

src/jio.js

-/*global window, RSVP, Blob, XMLHttpRequest, QueryFactory, Query, console */
 /*jslint maxlen: 200*/
-(function (window, RSVP, Blob, QueryFactory, Query) {
+/*global window, RSVP, Blob, XMLHttpRequest, QueryFactory, Query, console, FileReader */
+(function (window, RSVP, Blob, QueryFactory, Query, FileReader) {
   "use strict";
 
   var util = {},
@@ -152,6 +152,32 @@
 
 
 
+  function readBlobAsText(blob) {
+    var fr = new FileReader();
+    return new RSVP.Promise(function (resolve, reject, notify) {
+      fr.addEventListener("load", resolve);
+      fr.addEventListener("error", reject);
+      fr.addEventListener("progress", notify);
+      fr.readAsText(blob);
+    }, function () {
+      fr.abort();
+    });
+  }
+  util.readBlobAsText = readBlobAsText;
+
+  function readBlobAsArrayBuffer(blob) {
+    var fr = new FileReader();
+    return new RSVP.Promise(function (resolve, reject, notify) {
+      fr.addEventListener("load", resolve);
+      fr.addEventListener("error", reject);
+      fr.addEventListener("progress", notify);
+      fr.readAsArrayBuffer(blob);
+    }, function () {
+      fr.abort();
+    });
+  }
+  util.readBlobAsArrayBuffer = readBlobAsArrayBuffer;
+
 
 
 
@@ -429,4 +455,4 @@
   jIO = new JioBuilder();
   window.jIO = jIO;
 
-}(window, RSVP, Blob, QueryFactory, Query));
+}(window, RSVP, Blob, QueryFactory, Query, FileReader));

src/jio/core/util.js

@@ -245,33 +245,6 @@ function readBlobAsBinaryString(blob) {
 }
 exports.util.readBlobAsBinaryString = readBlobAsBinaryString;
 
-function readBlobAsArrayBuffer(blob) {
-  var fr = new FileReader();
-  return new RSVP.Promise(function (resolve, reject, notify) {
-    fr.addEventListener("load", resolve);
-    fr.addEventListener("error", reject);
-    fr.addEventListener("progress", notify);
-    fr.readAsArrayBuffer(blob);
-  }, function () {
-    fr.abort();
-  });
-}
-exports.util.readBlobAsArrayBuffer = readBlobAsArrayBuffer;
-
-function readBlobAsText(blob) {
-  var fr = new FileReader();
-  return new RSVP.Promise(function (resolve, reject, notify) {
-    fr.addEventListener("load", resolve);
-    fr.addEventListener("error", reject);
-    fr.addEventListener("progress", notify);
-    fr.readAsText(blob);
-  }, function () {
-    fr.abort();
-  });
-}
-exports.util.readBlobAsText = readBlobAsText;
-
-
 /**
  * Acts like `Array.prototype.concat` but does not create a copy of the original
  * array. It extends the original array and return it.