plugin leaflet does not search on the map by layer ( leaflet-fusesearch) - leaflet

Question

I want to customize the search on the layer "Muzei" (the field 'iconCaption'), but nothing happens... Please tell me how to correct the code...
the plugin is located at this address: https://github.com/naomap/leaflet-fusesearch
data/Muzei.js
var Muzei = {
"type": "FeatureCollection",
"metadata": {
"name": "Музеи и галереи ",
"creator": "Yandex Map Constructor"
},
"features": [{
"type": "Feature",
"id": 0,
"geometry": {
"type": "Point",
"coordinates": [104.66424966564485, 51.99642708991676]
},
"properties": {
"description": "Адрес: Тальцы, 47-й км Байкальского тракта\nКонтакты: тел.: [phone]‑40-75, 7 3952 24‑32-51\ne-mail: talci#irk.ru, talzimark#mail.ru\nсайт: http://www.talci.ru",
"iconCaption": "Архитектурно-этнографический музей «Тальцы»",
"marker-color": "#1e98ff"
}
}, {
"type": "Feature",
"id": 1,
"geometry": {
"type": "Point",
"coordinates": [104.28481982936044, 52.235150415839485]
},
"properties": {
"description": "Адрес: Иркутск, ул. Академическая, д. 1\nКонтакты: тел.: [phone];\ne-mail: bm#isc.irc.ru; \nсайт: http://www.bm.isc.irk.ru",
"iconCaption": "Байкальский музей Иркутского научного центра",
"marker-color": "#1e98ff"
}
}, {
"type": "Feature",
"id": 2,
"geometry": {
"type": "Point",
"coordinates": [104.28314107738336, 52.288654185599434]
},
"properties": {
"description": "Адрес: Иркутск, ул. Сухэ-Батора, д. 5\nКонтакты: тел.: [phone]; \ne-mail: irkinsect#yandex.ru;\nсайт: http://biosoil.isu.ru",
"iconCaption": "Восточно-Сибирский музей микробиологии ИГУ",
"marker-color": "#1e98ff"
}
}, {
"type": "Feature",
"id": 3,
"geometry": {
"type": "Point",
"coordinates": [104.28242998112661, 52.28897985492063]
},
"properties": {
"description": "Адрес: Иркутск, ул. Сухэ-Батора, д. 5\nКонтакты: тел.: [phone]; \ne-mail: irkinsect#yandex.ru;\nсайт: http://biosoil.isu.ru",
"iconCaption": "Восточно-Сибирский музей почвоведения им. И.В.Николаева ИГУ",
"marker-color": "#1e98ff"
}
}, {
"type": "Feature",
"id": 4,
"geometry": {
"type": "Point",
"coordinates": [104.28149027976227, 52.29116663064888]
},
"properties": {
"description": "Адрес: Иркутск, ул. Сухэ-Батора, д. 2\nКонтакты: тел.: [phone]; \ne-mail: krek#museum.irkutsk.ru",
"iconCaption": "Выставочный зал «Спасская церковь»",
"marker-color": "#1e98ff"
}
}, {
"type": "Feature",
"id": 5,
"geometry": {
"type": "Point",
"coordinates": [104.28411953372908, 52.281967955879544]
},
"properties": {
"description": "Адрес: Иркутск, ул. Карла Маркса, д. 13\nКонтакты: 7 3952 20‑03-68, 7 3952 33‑62-30\nсайт: museum-irkutsk.com\n",
"iconCaption": "Выставочный отдел «Музейная студия» Иркутского областного краеведческого музея",
"marker-color": "#1e98ff"
}
},
}
}]
}
// serach...
var searchCtrl = L.control.fuseSearch({
position: 'topright',
title: 'Chercher',
placeholder: 'found objects',
showInvisibleFeatures: false,
showResultFct: function(feature, container) {
props = feature.properties;
var name = L.DomUtil.create('b', null, container);
name.innerHTML = props.name;
container.appendChild(L.DomUtil.create('br', null, container));
container.appendChild(document.createTextNode(props.details));
}
});
searchCtrl.addTo(map);
var streetsLayer = L.geoJson(Muzei.features, {
onEachFeature: function(feature, layer) {
feature.layer = layer;
}
});
searchCtrl.indexFeatures(streetsLayer, ['iconCaption']);
streetsLayer.addTo(map);
// or serach version 2, as in instructions
//var searchCtrl = L.control.fuseSearch()
//searchCtrl.indexFeatures(streetsLayer, ['iconCaption']);
//L.geoJson(Muzei, {
//onEachFeature: function (feature, layer) {
//feature.layer = layer;
//}
//});
//searchCtrl.addTo(map);

Answer 1

code earned, it is needed to download and install fuse.js, but started another problem - the objects are on the list, but click on them with mouse is not implemented.
code is shown below. unfortunately I'm not a programmer and try to deal with the issue in the course of business...therefore, I have such difficulties with functions, etc.
var searchCtrl = L.control.fuseSearch()
searchCtrl.addTo(map);
searchCtrl.indexFeatures(Muzei, ['iconCaption']);
var spots = L.geoJson(Muzei, {
onEachFeature: function (feature, layer) {
feature.layer = layer;
}
});
map.addLayer(spots)