Nested CustomMarkers don't show in `build` but do in `dev`

[sdevore]

Is there a a reason that CustomMarkers would stop showing when doing a build vs running in dev mode.

I have a number of custom markers in templates that when added to a map like

<GoogleMap
        :api-promise="apiPromise"
        style="width: 100%; height: 100%"
        :center="center"
        :zoom="zoom"
        v-bind="mapOptions"
        @bounds_changed="updateBounds"
        ref="mapRef"
        @zoom_changed="updateZoom"
    >
        <Marker :options="{ position: center }" />
        <template v-if="mapReady">
            <template v-if="showRegionMarkers">
                <region-marker
                    v-for="region in regions"
                    :key="`region_id-${region.id}`"
                    :region="region"
                    @select-region="selectRegion"
                />
            </template>

where the region marker is structured like this

<template>
    <custom-marker
        ref="region-marker"
        v-if="true"
        class="map-marker region-marker"
        :options="{ position: center }"
        :key="'place_marker_' + region.slug"
        @click="emit('select-region', region)"
    >
        <button
            :title="name"
            @mouseenter="hoverLocation(true)"
            @mouseleave="hoverLocation(false)"
            @click="emit('select-region', region)"
        >
            <span v-html="name" @click="emit('select-region', region)" />
        </button>
    </custom-marker>
</template>

it looks in the dom like the custom markers are sitting in the dom but don't get attached to the map? is this a known issue that I need to redesign for?

[HusamElbashir]

Hey @sdevore can you please provide a minimal reproduction? You can use https://vite.new/vue

[sdevore]

@HusamElbashir I am working on making a project that reproduces it. The bigger project I have there is one case where it does work on build and the other it does not. Which is frustrating me ;) The issue is related to differences between what happens when npm run dev and npm run build so an online repro probably won't work to show the problem. I am working on making a test case for you.