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Mock/addthis-com_addthis_widget.js

@@ -0,0 +1,19 @@
+(function () {
+  'use strict';
+
+  const noopfn = function () {
+  };
+  window.addthis = {
+    addEventListener: noopfn,
+    button: noopfn,
+    counter: noopfn,
+    init: noopfn,
+    layers: noopfn,
+    ready: noopfn,
+    sharecounters: {
+      getShareCounts: noopfn
+    },
+    toolbox: noopfn,
+    update: noopfn
+  };
+}());