>
<span class="k">export</span> <span class="kd">type</span> <span class="nx">Action</span> <span class="o">=</span> <span class="nx">ActionStartTimer</span> <span class="o">|</span> <span class="nx">ActionStopTimer</span> <span class="o">|</span> <span class="nx">ActionSetCount</span>

<span class="k">export</span> <span class="kd">type</span> <span class="nx">ReducerType</span> <span class="o">=</span> <span class="nx">Reducer</span><span class="o">&lt;</span><span class="nx">State</span> <span class="o">