"token operator">||</span> <span class="token function">configMissingError</span><span class="token punctuation">(</span>extendName<span class="token punctuation">,</span> ctx<span class="token punctuation">.</span>filePath<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token comment">/**
 * Load configs of an element in `extends`.
 * @param {string} extendName The name of a base config.
 * @param {ConfigArrayFactoryLoad