docs: update

Author: lhlyu

README.md

@@ -46,7 +46,7 @@ app.use(VueVirtualWaterfall)
 
 - Nuxt3 Usage
 
-[demo](https://stackblitz.com/edit/waterfall-nuxt)
+[demo](https://codesandbox.io/p/devbox/vue-virtual-waterfall-nuxt-demo-h7g569)
 
 ### Attention!!!
 

README.zh.md

@@ -46,7 +46,7 @@ app.use(VueVirtualWaterfall)
 
 - 在`Nuxt3`中使用
 
-[例子](https://stackblitz.com/edit/waterfall-nuxt)
+[例子](https://codesandbox.io/p/devbox/vue-virtual-waterfall-nuxt-demo-h7g569)
 
 ### 注意!!!
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@lhlyu/vue-virtual-waterfall",
   "description": "vue3 virtual waterfall component",
-  "version": "1.0.6-beta.2",
+  "version": "1.0.6-beta.3",
   "author": "lhlyu",
   "repository": {
     "type": "git",

src/vue-virtual-waterfall/virtual-waterfall.vue

@@ -89,7 +89,7 @@ onMounted(() => {
     }
 })
 
-function isNumber(value) {
+function isNumber(value: any) {
     return Object.prototype.toString.call(value) === '[object Number]';
 }