c.jsToOpt.F" class="extype">F</span>]</span>, <span name="jsF">jsF: <a href="JsFunc.html" name="provingground.interface.JsFunc" id="provingground.interface.JsFunc" class="extype">JsFunc</a>[<span name="provingground.interface.JsFunc.jsToOpt.F" class="extype">F</span>]</span>)</span><span class="result">: <a href="../translation/Translator.html" name="provingground.translation.Translator" id="provingground.translation.Translator" class="extype">Translator</a>[<span name="ujson.Value" class="extype">Value</sp