runtime-core.esm-bundler.js:221 Uncaught TypeError: Assignment to constant variable

该错误是由于对常量变量进行赋值操作引起的。根据引用中的错误提示，报错位置是在runtime-core.esm-bundler.js文件的第221行。这通常是由于在Vue3中使用了script setup语法糖的情况下，对常量进行了重新赋值引起的。在引用的父组件代码中，我们可以看到一个箭头函数filterConfirm，其中对常量params进行了重新赋值操作。这可能导致了常量变量的重复赋值，在子组件中通过emits事件将filterData.data传递给父组件时出现错误。解决这个问题的方法是避免对常量进行重新赋值操作，或者将params声明为可变变量。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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