this.$options.data() error; viewed, because this.$options prototype has no porps property.

[chenjing123456]

Describe the bug
this.$options.data() error; viewed, because this.$options prototype has no props property.

but no use vue-property-decorator,this.$options prototype has props property.

To Reproduce
Steps to reproduce the behavior:

this.$options has no props property。

Expected behavior

before using vue-property-decorator,i can get this.$options.data().

Desktop (please complete the following information):

• OS: macos
• Version: "vue-property-decorator": "^8.4.0",

[Alfred-Cyan-Allen]

碰到一样的问题，想要通过this.param = this.$options.data().param来重置数据，有啥解决办法吗？