fix: error when dataKey value is 0

Author: mfuu

dist/virtual-list.js

@@ -1,7 +1,7 @@
 /*!
- * vue-virtual-sortable v3.0.1
+ * vue-virtual-sortable v3.0.2
  * open source under the MIT license
- * https://github.com/mfuu/vue3-virtual-drag-list#readme
+ * https://github.com/mfuu/vue3-virtual-sortable#readme
  */
 
 (function (global, factory) {
@@ -899,7 +899,7 @@
     return result;
   }
   function isSameValue(a, b) {
-    return a == b;
+    return a === 0 ? a === b : a == b;
   }
   function getDataKey(item, dataKey) {
     return (!Array.isArray(dataKey) ? dataKey.replace(/\[/g, '.').replace(/\]/g, '.').split('.') : dataKey).reduce(function (o, k) {

dist/virtual-list.min.js

@@ -1,6 +1,6 @@
 {
   "name": "vue-virtual-sortable",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "description": "A virtual scrolling list component that can be sorted by dragging, support vue3",
   "main": "dist/virtual-list.min.js",
   "types": "types/index.d.ts",
@@ -9,8 +9,8 @@
     "types"
   ],
   "scripts": {
-    "lint": "eslint --fix src --ext .js",
     "build": "cross-env mode=production rollup -c rollup.config.js",
+    "publish": "npm publish --tag=next",
     "core:update": "git submodule update --remote",
     "docs:dev": "vitepress dev docs",
     "docs:build": "vitepress build docs",