use reactivity api in node JS gives: ReferenceError: document is not defined

[mesqueeb]

Version

3.0.0-alpha.3

Reproduction link

https://github.com/vue-sync/core

Steps to reproduce

1. npm i
2. npm run test

What is expected?

the test should run

What is actually happening?

the test fails to run with a "1 uncaught exception".
Error:

Uncaught exception in test/registerPlugin.ts

node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.js:7

ReferenceError: document is not defined

Object. (node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.js:7:13)
Object. (node_modules/@vue/runtime-dom/index.js:6:20)

---

I'm trying to use Vue 3's reactivity api to make a reactive object without needing to rely on the DOM.
The test runs via node, I tried to make sure to use node v13.

[mesqueeb]

@yyx990803 thanks so much!