fix(tree-select): enable value with empty array

Tencent · Jul 11, 2023 · 9fc87b4 · 9fc87b4
1 parent b623bf3
commit 9fc87b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/tree-select/tree-select.ts b/src/tree-select/tree-select.ts
@@ -66,7 +66,7 @@ export default class TreeSelect extends SuperComponent {
 
       if (multiple) {
         const finalValue = this.data.value || this.data.defaultValue;
-        if (!Array.isArray(finalValue[leafLevel])) {
+        if (finalValue[leafLevel] != null && !Array.isArray(finalValue[leafLevel])) {
           throw TypeError('应传入数组类型的 value');
         }
       }