*eslint no-duplicate-case: "error"*/</span><br/><br/><span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span><br/>    <span class="nx">one</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span><br/><br/><span class="k">switch</span> <span class="p">(</span><span class="nx">a</span><span class="p">)</span> <span class="p">{</span><br/>    <span class="k">case</span> <span class="mi">1</span><span class="err">:<