bug fix and performance improvements

miniprogram/miniprogram_npm/tdesign-miniprogram/checkbox-group/props.js

@@ -0,0 +1,30 @@
+const props = {
+    borderless: {
+        type: Boolean,
+        value: false,
+    },
+    disabled: {
+        type: Boolean,
+    },
+    max: {
+        type: Number,
+        value: undefined,
+    },
+    name: {
+        type: String,
+        value: '',
+    },
+    options: {
+        type: Array,
+        value: [],
+    },
+    value: {
+        type: Array,
+        value: null,
+    },
+    defaultValue: {
+        type: Array,
+        value: [],
+    },
+};
+export default props;