1 files changed, 13 insertions, 0 deletions
diff --git a/www/wiki/extensions/UploadWizard/resources/mw.canvas.js b/www/wiki/extensions/UploadWizard/resources/mw.canvas.js
new file mode 100644
index 00000000..29c360ed
--- /dev/null
+++ b/www/wiki/extensions/UploadWizard/resources/mw.canvas.js
@@ -0,0 +1,13 @@
+( function ( mw ) {
+
+	mw.canvas = {
+		/**
+		 * @return {boolean}
+		 */
+		isAvailable: function () {
+			return !!( document.createElement( 'canvas' ).getContext );
+		}
+
+	};
+
+}( mediaWiki ) );