From 252e1793aceb13fdad7b8ec3f19f3e863c7e0d9d Mon Sep 17 00:00:00 2001
From: Max <shadow.iqka@qq.com>
Date: Wed, 7 Aug 2024 11:11:11 +0800
Subject: [PATCH] chore: Add empty expression helper and improve SUI Component
 element manipulation methods

---
 sui/core/data.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/sui/core/data.go b/sui/core/data.go
index f06c5b23..f52ca0d4 100644
--- a/sui/core/data.go
+++ b/sui/core/data.go
@@ -296,6 +296,30 @@ func _empty(args ...any) (interface{}, error) {
 		return !v, nil
 	}
 
+	if v, ok := args[0].(map[string]interface{}); ok {
+		return len(v) == 0, nil
+	}
+
+	if v, ok := args[0].(map[string]string); ok {
+		return len(v) == 0, nil
+	}
+
+	if v, ok := args[0].([]interface{}); ok {
+		return len(v) == 0, nil
+	}
+
+	if v, ok := args[0].([]string); ok {
+		return len(v) == 0, nil
+	}
+
+	if v, ok := args[0].([]int); ok {
+		return len(v) == 0, nil
+	}
+
+	if v, ok := args[0].(Data); ok {
+		return len(v) == 0, nil
+	}
+
 	return true, nil
 }