init data by access props is undefinded #619
Description
code example:
<template>
<span>{{ test }}-{{ local }}</span>
</template>
<script>
import { Component, Prop, Vue } from 'vue-property-decorator';
@Component
export default class HelloWorld extends Vue {
@Prop({default: ()=>({aaa: 456})}) msg;
local = JSON.parse(JSON.stringify(this.msg));
get test() {
return this.msg.aaa;
}
}
</script>
this code is works in lower version. recent days,i want to upgrade my dependencies, but get problems with this code.