+ [task#127427] add logic for flattenData func.

2024-09-13 09:29:16 +08:00
parent 7519b659b2
commit 90b579afd0
1 changed files with 16 additions and 0 deletions
@@ -299,6 +299,22 @@ function flattenData(data)
    const result = [];
    const stack  = data.slice();

+    while (stack.length > 0)
+    {
+        const item = stack.pop();
+        if(typeof item === 'object' && item !== null && Object.prototype.toString.call(item) === '[object Array]')
+        {
+            for(let i = item.length - 1; i >= 0; i--)
+            {
+                stack.push(item[i]);
+            }
+        }
+        else
+        {
+            result.push(item);
+        }
+    }
+
    return result;
 }