markerclustererplus | MarkerClustererPlushideLabel option - removes numbers

when i try to build my project with yarn run build i get errors that are not exist in my code my code is clean it works fine in my local. I've been stuck for two weeks to resolve this problem please help me to solve this problem. this the errors that i get

node version: v10.15.3

webpack: 4.30.0 this is my package.json

I was trying to create my clustering markers over the google maps.

My goal is to have CSS-only icons for my Google Maps marker clusters. I have seen in the documentation's "advanced example" (link) that CSS-only icons are possible. However, I have been unable to translate this example into my own project.

I have attempted to build a JSFiddle with my code, though I can not seem to initialize the map through JSFiddle due to API restrictions. When I run the code on my site, it adds numbers to the map, but no icons, as seen below.

I created some styles

i have been useing a map with markers from sql db and would like to add marker clusters as i get more markers.

on it self the code for the map and the code for the marker cluster from https://developers.google.com/maps/documentation/javascript/marker-clustering#maps_marker_clustering-javascript works fine, i have tried to combain them and keep geting a map with no markers .

this is the cluster map from google which works fine

So I'm using a custom icon for my clusters, and this causes the text to be off center. No problem, right? just use the anchorText? Well, there are problems.

A previous Q&A provided a great example of what I'm looking to do with a map, but I'm clearly missing something when I integrate portions into my own page, as I keep getting an error thrown and can't see where I'm wrong.

Previous Q&A :

Overlapping Pointers with MarkerClustererPlus and OverlappingMarkerSpiderfier

I'm working on a page for a directional route with waypoints and clustered markers at given distances along the route / polyline. It works great as is, but the icing would be Spiderfied clustered markers.

Here's my code so far :

I'm working with API Geocode of Google, and the function works fine until I need to use this.singleGeocode and this.resultsMarker. This is my component code:

I read a lot about how to implementing external files into stencil but nothing worked yet like I want it. The speciality is that stencil runs in a Liferay theme. But I think that shouldn't matter.

I installed the MarkerClustererPlus from google via npm and in the stencil config i copy the min file into an "asset" folder like this:

I have created a Google Map with Clustered Markers and a dropdown menu which displays each location. The idea is that when you select a location from the dropdown the InfoWindow is displayed.

Everything works great - except the last bit.

I can't get the Select dropdown to display the InfoWindow when a location is selected.

The code is as follows :