shim isArray if not exists. correctly report how often this occurs

2017-05-15 10:26:52 +02:00
parent bef5aa0b2b
commit 06f3d0eefe
2 changed files with 9 additions and 1 deletions
--- a/www/common/boot2.js
+++ b/www/common/boot2.js
@@ -10,5 +10,13 @@ define([], function () {
            "json.sortify": "/bower_components/json.sortify/dist/JSON.sortify"
        }
    });
+
+    // most of CryptPad breaks if you don't support isArray
+    if (!Array.isArray) {
+        Array.isArray = function(arg) { // CRYPTPAD_SHIM
+            return Object.prototype.toString.call(arg) === '[object Array]';
+        };
+    }
+
    require([document.querySelector('script[data-bootload]').getAttribute('data-bootload')]);
 });