fix: add vue import maps for default import map

src/import-map.ts

@@ -5,6 +5,7 @@ export function useVueImportMap(
  runtimeDev?: string | (() => string)
  runtimeProd?: string | (() => string)
  serverRenderer?: string | (() => string)
+ vueVersion?: string | null
  } = {},
 ) {
  function normalizeDefaults(defaults?: string | (() => string)) {
@@ -13,7 +14,7 @@ export function useVueImportMap(
  }
 
  const productionMode = ref(false)
- const vueVersion = ref<string | null>(null)
+ const vueVersion = ref<string | null>(defaults.vueVersion || null)
  const importMap = computed<ImportMap>(() => {
  const vue =
  (!vueVersion.value &&

src/store.ts

@@ -18,7 +18,7 @@ import type {
 } from 'vue/compiler-sfc'
 import type { OutputModes } from './types'
 import type { editor } from 'monaco-editor-core'
-import { type ImportMap, mergeImportMap } from './import-map'
+import { type ImportMap, mergeImportMap, useVueImportMap } from './import-map'
 
 import welcomeSFCCode from './template/welcome.vue?raw'
 import newSFCCode from './template/new-sfc.vue?raw'
@@ -35,7 +35,7 @@ export function useStore(
  welcomeSFC: welcomeSFCCode,
  newSFC: newSFCCode,
  }),
- builtinImportMap = ref({}),
+ builtinImportMap = undefined!, // set later
 
  errors = ref([]),
  showOutput = ref(false),
@@ -51,6 +51,11 @@ export function useStore(
  }: Partial<StoreState> = {},
  serializedState?: string,
 ): ReplStore {
+ if (!builtinImportMap) {
+ ;({ importMap: builtinImportMap, vueVersion } = useVueImportMap({
+ vueVersion: vueVersion.value,
+ }))
+ }
  const loading = ref(false)
 
  function applyBuiltinImportMap() {