ends`.
 * @param {string} extendName The name of a base config.
 * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
 * @returns {IterableIterator&lt;ConfigArrayElement&gt;} The normalized config.
 * @private
 */</span>
<span class="token function">_loadExtends</span><span class="token punctuation">(</span><span class="token parameter">extendName<span class="token punctuation">,</span> ctx</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
  <span class=