jointrashposs/components/g/NuxtLink.vue

<template>
    <NuxtLink
        :to="realHref"
        :href="undefined"
    >
        <slot></slot>
    </NuxtLink>
</template>

<script setup lang="ts">
import { parseURL, cleanDoubleSlashes, withTrailingSlash } from 'ufo';
import { RouteLocationRaw } from '#vue-router';

const rawProps = defineProps<{
    to?: RouteLocationRaw | string;
    href?: RouteLocationRaw | string;
}>();

const realHref = computed(() => {
    const rhf = rawProps.to ?? rawProps.href;

    if (rhf && typeof rhf === 'string') {
        const runtimeConfig = useRuntimeConfig();
        const rootDomain = parseURL(runtimeConfig.public.baseUrl);
        const url = parseURL(rhf);

        if (!url.host || rootDomain.host === url.host) {
            return withTrailingSlash(rhf, true);
        }

        return cleanDoubleSlashes(rhf);
    }
});

</script>