Fix the review notices

spec/helpers/checkForArrayBuffer.js

@@ -0,0 +1,25 @@
+/* eslint-disable compat/compat */
+(function(env) {
+  function hasFunctioningArrayBuffers() {
+    if (typeof ArrayBuffer === 'undefined') {
+      return false;
+    }
+
+    try {
+      var buffer = new ArrayBuffer(2);
+      var view8bit = new Uint8Array(buffer);
+      var view16bit = new Uint16Array(buffer);
+      view16bit[0] = 0xabcd;
+      return view8bit[0] === 0xcd && view8bit[1] === 0xab;
+    } catch (e) {
+      return false;
+    }
+  }
+
+  env.requireFunctioningArrayBuffers = function() {
+    env.requireFunctioningTypedArrays();
+    if (!hasFunctioningArrayBuffers()) {
+      env.pending('Browser has incomplete or missing support for ArrayBuffer');
+    }
+  };
+})(jasmine.getEnv());