title: How to convert a v8::Local<v8::Value> into a uint32_t
body: <p>Given the following code how can I convert the v8::Local&lt;v8::Value&gt; into a uint32_t. Or other types based on the Is* method?</p>
  <pre><code>v8::Local&lt;v8::Value&gt; value;
  v8::Local&lt;v8::Context&gt; context = v8::Context::New(v8::Isolate::GetCurrent());
  if(value-&gt;IsUint32()) {
     v8::MaybeLocal&lt;Int32&gt; maybeLocal = value-&gt;Uint32Value(context);
     uint32_t i = maybeLocal;
  }
  </code></pre>