<spanclass="kd">var</span><spanclass="nx">self</span><spanclass="o">=</span><spanclass="p">{};</span></pre></div></td></tr><trid="section-2"><tdclass="docs"><divclass="pilwrap"><aclass="pilcrow" href="#section-2">¶</a></div><p>Internal reference to a Git reference</p></td><tdclass="code"><divclass="highlight"><pre><spanclass="nx">self</span><spanclass="p">.</span><spanclass="nx">revwalk</span><spanclass="o">=</span><spanclass="nx">revwalk</span><spanclass="o">||</span><spanclass="k">new</span><spanclass="nx">git</span><spanclass="p">.</span><spanclass="nx">git2</span><spanclass="p">.</span><spanclass="nx">RevWalk</span><spanclass="p">(</span><spanclass="nx">repo</span><spanclass="p">);</span></pre></div></td></tr><trid="section-3"><tdclass="docs"><divclass="pilwrap"><aclass="pilcrow" href="#section-3">¶</a></div><p>Walk will map to the next method</p></td><tdclass="code"><divclass="highlight"><pre><spanclass="nx">self</span><spanclass="p">.</span><spanclass="nx">walk</span><spanclass="o">=</span><spanclass="kd">function</span><spanclass="p">(</span><spanclass="nx">commit</span><spanclass="p">,</span><spanclass="nx">callback</span><spanclass="p">)</span><spanclass="p">{</span>