Added a few type checking snippets from lodash

snippets/isArrayBuffer.md

@@ -0,0 +1,13 @@
+### isArrayBuffer
+
+Checks if value is classified as a ArrayBuffer object.
+
+Use the `instanceof`operator to check if the provided value is a `ArrayBuffer` object.
+
+```js
+const isArrayBuffer = val => val instanceof ArrayBuffer;
+```
+
+```js
+isArrayBuffer(new ArrayBuffer()); // true
+```