ore/interfaces/mergeable/mergeablestore/methods/getter/hasvalue/">hasValue</a></span><span class="punctuation">(</span>valueId<span class="operator">:</span> <span class="builtin">string</span><span class="punctuation">)</span><span class="operator">:</span> <span class="builtin">boolean</span></code></pre><div class="table"><table><tr><th></th><th>Type</th><th>Description</th></tr><tr><th><code>valueId</code></th><td><code><span class="builtin">string</span></code></td><td><p>The <a href="/api/common/type-