lue anchored" id="val-write_fingerprints"><a href="#val-write_fingerprints" class="anchor"></a><code><span><span class="keyword">val</span> write_fingerprints : <span><span class="xref-unresolved">Stdlib</span>.Buffer.t <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-fingerprints">fingerprints</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Output a JSON value of type <a href="#type-fingerprints"><code>fingerprints</code></a>.</p></div></div>