修复 src 结构

src/component/checkboxGroup/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 || "LayCheckboxGroup", Component);
+};
+
+export default Component as IDefineComponent;

src/component/checkboxGroup/index.vue

@@ -0,0 +1,44 @@
+<template>
+  <div class="layui-checkbox-group">
+    <slot></slot>
+  </div>
+</template>
+
+<script lang="ts">
+export default {
+  name: "LayCheckboxGroup",
+};
+</script>
+
+<script setup lang="ts">
+import { computed, defineProps, provide, ref, watch } from "vue";
+import { Recordable } from "../type";
+
+export interface LayCheckboxGroupProps {
+  modelValue?: Recordable[];
+}
+
+const props = withDefaults(defineProps<LayCheckboxGroupProps>(), {
+  modelValue: () => [],
+});
+
+const emit = defineEmits(["update:modelValue", "change"]);
+
+const modelValue = ref(props.modelValue);
+
+provide("checkboxGroup", { name: "LayCheckboxGroup", modelValue: modelValue });
+
+watch(
+  () => modelValue,
+  (val) => {
+    emit("change", modelValue.value);
+    emit("update:modelValue", modelValue.value);
+  },
+  { deep: true }
+);
+
+watch(
+  () => props.modelValue,
+  (val) => (modelValue.value = val)
+);
+</script>