修复 src 结构

src/component/line/index.ts

@@ -0,0 +1,9 @@
+import type { App } from "vue";
+import Component from "./index.vue";
+import type { IDefineComponent } from "../type/index";
+
+Component.install = (app: App) => {
+  app.component(Component.name || "LayLine", Component);
+};
+
+export default Component as IDefineComponent;

src/component/line/index.vue

@@ -0,0 +1,11 @@
+<template>
+  <hr :class="['layui-border-' + theme]" />
+</template>
+
+<script setup name="LayLine" lang="ts">
+import { defineProps } from "vue";
+
+const props = defineProps<{
+  theme?: string;
+}>();
+</script>