vuejs
diff --git a/‎src/Repl.vue
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+5-23Lines changed: 5 additions & 23 deletions b/‎src/Repl.vue
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+5-23Lines changed: 5 additions & 23 deletions
diff --git a/‎src/SplitPane.vue
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+4-4Lines changed: 4 additions & 4 deletions b/‎src/SplitPane.vue
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+4-4Lines changed: 4 additions & 4 deletions
diff --git a/‎src/editor/EditorContainer.vue
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+6-7Lines changed: 6 additions & 7 deletions b/‎src/editor/EditorContainer.vue
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+6-7Lines changed: 6 additions & 7 deletions
diff --git a/‎src/editor/FileSelector.vue
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+13-17Lines changed: 13 additions & 17 deletions b/‎src/editor/FileSelector.vue
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+13-17Lines changed: 13 additions & 17 deletions
diff --git a/‎src/import-map.ts
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+58Lines changed: 58 additions & 0 deletions b/‎src/import-map.ts
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+58Lines changed: 58 additions & 0 deletions
diff --git a/‎src/index.ts
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+9-2Lines changed: 9 additions & 2 deletions b/‎src/index.ts
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+9-2Lines changed: 9 additions & 2 deletions
diff --git a/‎src/monaco/Monaco.vue
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+4-5Lines changed: 4 additions & 5 deletions b/‎src/monaco/Monaco.vue
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+4-5Lines changed: 4 additions & 5 deletions
@@ -1,9 +1,9 @@
 <script setup lang="ts">
 import SplitPane from './SplitPane.vue'
 import Output from './output/Output.vue'
-import { ReplStore, type SFCOptions, type Store } from './store'
-import { computed, provide, ref, toRef, watchEffect } from 'vue'
-import type { EditorComponentType } from './types'
+import { type Store, useStore } from './store'
+import { computed, provide, ref, toRef } from 'vue'
+import { type EditorComponentType, injectKeyStore } from './types'
 import EditorContainer from './editor/EditorContainer.vue'
 
 export interface Props {
@@ -15,7 +15,6 @@ export interface Props {
   showImportMap?: boolean
   showTsConfig?: boolean
   clearConsole?: boolean
-  sfcOptions?: SFCOptions
   layout?: 'horizontal' | 'vertical'
   layoutReverse?: boolean
   ssr?: boolean
@@ -32,7 +31,7 @@ export interface Props {
 
 const props = withDefaults(defineProps<Props>(), {
   theme: 'light',
-  store: () => new ReplStore(),
+  store: () => useStore(),
   autoResize: true,
   showCompileOutput: true,
   showImportMap: true,
@@ -49,7 +48,6 @@ const props = withDefaults(defineProps<Props>(), {
       useCode: '',
     },
   }),
-  sfcOptions: () => ({}),
   layout: 'horizontal',
 })
 
@@ -59,28 +57,12 @@ if (!props.editor) {
 
 const outputRef = ref<InstanceType<typeof Output>>()
 
-watchEffect(() => {
-  const { store } = props
-  const sfcOptions = (store.options = props.sfcOptions || {})
-  sfcOptions.script ||= {}
-  sfcOptions.script.fs = {
-    fileExists(file: string) {
-      if (file.startsWith('/')) file = file.slice(1)
-      return !!store.state.files[file]
-    },
-    readFile(file: string) {
-      if (file.startsWith('/')) file = file.slice(1)
-      return store.state.files[file].code
-    },
-  }
-})
-
 props.store.init()
 
 const editorSlotName = computed(() => (props.layoutReverse ? 'right' : 'left'))
 const outputSlotName = computed(() => (props.layoutReverse ? 'left' : 'right'))
 
-provide('store', props.store)
+provide(injectKeyStore, props.store)
 provide('autoresize', props.autoResize)
 provide('import-map', toRef(props, 'showImportMap'))
 provide('tsconfig', toRef(props, 'showTsConfig'))
 
@@ -1,15 +1,15 @@
 <script setup lang="ts">
-import { computed, inject, reactive, ref } from 'vue'
-import type { Store } from './store'
+import { computed, inject, reactive, ref, toRef } from 'vue'
+import { injectKeyStore } from './types'
 
 const props = defineProps<{ layout?: 'horizontal' | 'vertical' }>()
 const isVertical = computed(() => props.layout === 'vertical')
 
 const container = ref()
 
 // mobile only
-const store = inject('store') as Store
-const showOutput = ref(store.initialShowOutput)
+const store = inject(injectKeyStore)!
+const showOutput = toRef(store, 'showOutput')
 
 const state = reactive({
   dragging: false,
 
@@ -3,21 +3,20 @@ import FileSelector from './FileSelector.vue'
 import Message from '../Message.vue'
 import { debounce } from '../utils'
 import { inject, ref, watch } from 'vue'
-import type { Store } from '../store'
 import MessageToggle from './MessageToggle.vue'
-import type { EditorComponentType } from '../types'
+import { type EditorComponentType, injectKeyStore } from '../types'
 
 const SHOW_ERROR_KEY = 'repl_show_error'
 
 const props = defineProps<{
   editorComponent: EditorComponentType
 }>()
 
-const store = inject('store') as Store
+const store = inject(injectKeyStore)!
 const showMessage = ref(getItem())
 
 const onChange = debounce((code: string) => {
-  store.state.activeFile.code = code
+  store.activeFile.code = code
 }, 250)
 
 function setItem() {
@@ -38,11 +37,11 @@ watch(showMessage, () => {
   <FileSelector />
   <div class="editor-container">
     <props.editorComponent
-      :value="store.state.activeFile.code"
-      :filename="store.state.activeFile.filename"
+      :value="store.activeFile.code"
+      :filename="store.activeFile.filename"
       @change="onChange"
     />
-    <Message v-show="showMessage" :err="store.state.errors[0]" />
+    <Message v-show="showMessage" :err="store.errors[0]" />
     <MessageToggle v-model="showMessage" />
   </div>
 </template>
 
@@ -1,13 +1,9 @@
 <script setup lang="ts">
-import {
-  type Store,
-  importMapFile,
-  stripSrcPrefix,
-  tsconfigFile,
-} from '../store'
+import { injectKeyStore } from '../../src/types'
+import { importMapFile, stripSrcPrefix, tsconfigFile } from '../store'
 import { type Ref, type VNode, computed, inject, ref } from 'vue'
 
-const store = inject('store') as Store
+const store = inject(injectKeyStore)!
 
 /**
  * When `true`: indicates adding a new file
@@ -23,7 +19,7 @@ const pendingFilename = ref('Comp.vue')
 const showTsConfig = inject<Ref<boolean>>('tsconfig')
 const showImportMap = inject<Ref<boolean>>('import-map')
 const files = computed(() =>
-  Object.entries(store.state.files)
+  Object.entries(store.files)
     .filter(
       ([name, file]) =>
         name !== importMapFile && name !== tsconfigFile && !file.hidden,
@@ -37,7 +33,7 @@ function startAddFile() {
 
   while (true) {
     let hasConflict = false
-    for (const filename in store.state.files) {
+    for (const filename in store.files) {
       if (stripSrcPrefix(filename) === name) {
         hasConflict = true
         name = `Comp${++i}.vue`
@@ -68,18 +64,18 @@ function doneNameFile() {
   const oldFilename = pending.value === true ? '' : pending.value
 
   if (!/\.(vue|js|ts|css|json)$/.test(filename)) {
-    store.state.errors = [
+    store.errors = [
       `Playground only supports *.vue, *.js, *.ts, *.css, *.json files.`,
     ]
     return
   }
 
-  if (filename !== oldFilename && filename in store.state.files) {
-    store.state.errors = [`File "${filename}" already exists.`]
+  if (filename !== oldFilename && filename in store.files) {
+    store.errors = [`File "${filename}" already exists.`]
     return
   }
 
-  store.state.errors = []
+  store.errors = []
   cancelNameFile()
 
   if (filename === oldFilename) {
@@ -122,7 +118,7 @@ function horizontalScroll(e: WheelEvent) {
       <div
         v-if="pending !== file"
         class="file"
-        :class="{ active: store.state.activeFile.filename === file }"
+        :class="{ active: store.activeFile.filename === file }"
         @click="store.setActive(file)"
         @dblclick="i > 0 && editFileName(file)"
       >
@@ -154,17 +150,17 @@ function horizontalScroll(e: WheelEvent) {
 
     <div class="import-map-wrapper">
       <div
-        v-if="showTsConfig && store.state.files[tsconfigFile]"
+        v-if="showTsConfig && store.files[tsconfigFile]"
         class="file"
-        :class="{ active: store.state.activeFile.filename === tsconfigFile }"
+        :class="{ active: store.activeFile.filename === tsconfigFile }"
         @click="store.setActive(tsconfigFile)"
       >
         <span class="label">tsconfig.json</span>
       </div>
       <div
         v-if="showImportMap"
         class="file"
-        :class="{ active: store.state.activeFile.filename === importMapFile }"
+        :class="{ active: store.activeFile.filename === importMapFile }"
         @click="store.setActive(importMapFile)"
       >
         <span class="label">Import Map</span>
 
@@ -0,0 +1,58 @@
+import { computed, version as currentVersion, ref } from 'vue'
+
+export function useVueImportMap(
+  defaults: {
+    runtimeDev?: string | (() => string)
+    runtimeProd?: string | (() => string)
+    serverRenderer?: string | (() => string)
+  } = {},
+) {
+  function normalizeDefaults(defaults?: string | (() => string)) {
+    if (!defaults) return
+    return typeof defaults === 'string' ? defaults : defaults()
+  }
+
+  const productionMode = ref(false)
+  const vueVersion = ref<string | undefined>()
+  const importMap = computed<ImportMap>(() => {
+    const vue =
+      (!vueVersion.value &&
+        normalizeDefaults(
+          productionMode.value ? defaults.runtimeProd : defaults.runtimeDev,
+        )) ||
+      `https://cdn.jsdelivr.net/npm/@vue/runtime-dom@${
+        vueVersion.value || currentVersion
+      }/dist/runtime-dom.esm-browser${productionMode.value ? `.prod` : ``}.js`
+
+    const serverRenderer =
+      (!vueVersion.value && normalizeDefaults(defaults.serverRenderer)) ||
+      `https://cdn.jsdelivr.net/npm/@vue/server-renderer@${
+        vueVersion.value || currentVersion
+      }/dist/server-renderer.esm-browser.js`
+    return {
+      imports: {
+        vue,
+        'vue/server-renderer': serverRenderer,
+      },
+    }
+  })
+
+  return {
+    productionMode,
+    importMap,
+    vueVersion,
+    defaultVersion: currentVersion,
+  }
+}
+
+export interface ImportMap {
+  imports?: Record<string, string | undefined>
+  scopes?: Record<string, Record<string, string>>
+}
+
+export function mergeImportMap(a: ImportMap, b: ImportMap): ImportMap {
+  return {
+    imports: { ...a.imports, ...b.imports },
+    scopes: { ...a.scopes, ...b.scopes },
+  }
+}
@@ -1,7 +1,14 @@
 export { default as Repl } from './Repl.vue'
 export { default as Preview } from './output/Preview.vue'
-export { ReplStore, File } from './store'
+export {
+  useStore,
+  File,
+  type SFCOptions,
+  type StoreState,
+  type Store,
+  type ReplStore,
+} from './store'
+export { useVueImportMap, mergeImportMap, type ImportMap } from './import-map'
 export { compileFile } from './transform'
 export type { Props as ReplProps } from './Repl.vue'
-export type { Store, StoreOptions, SFCOptions, StoreState } from './store'
 export type { OutputModes } from './types'
@@ -13,8 +13,7 @@ import {
 import * as monaco from 'monaco-editor-core'
 import { initMonaco } from './env'
 import { getOrCreateModel } from './utils'
-import type { Store } from '../store'
-import type { EditorMode } from '../types'
+import { type EditorMode, injectKeyStore } from '../types'
 
 const props = withDefaults(
   defineProps<{
@@ -37,7 +36,7 @@ const emit = defineEmits<{
 const containerRef = ref<HTMLDivElement>()
 const ready = ref(false)
 const editor = shallowRef<monaco.editor.IStandaloneCodeEditor>()
-const store = inject<Store>('store')!
+const store = inject(injectKeyStore)!
 
 initMonaco(store)
 
@@ -113,15 +112,15 @@ onMounted(async () => {
       () => props.filename,
       (_, oldFilename) => {
         if (!editorInstance) return
-        const file = store.state.files[props.filename]
+        const file = store.files[props.filename]
         if (!file) return null
         const model = getOrCreateModel(
           monaco.Uri.parse(`file:///${props.filename}`),
           file.language,
           file.code,
         )
 
-        const oldFile = oldFilename ? store.state.files[oldFilename] : null
+        const oldFile = oldFilename ? store.files[oldFilename] : null
         if (oldFile) {
           oldFile.editorViewState = editorInstance.saveViewState()
         }