fix: parcel build error

[crazyair]

ref: PlasmoHQ/plasmo#187 ant-design/parcel-antd#25

[zombieJ]

为啥子这会有效。 。 。

[codecov]

Codecov Report

Merging #512 (5509087) into master (8ab1b66) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #512      +/-   ##
==========================================
- Coverage   99.85%   99.85%   -0.01%     
==========================================
  Files          25       25              
  Lines         680      679       -1     
  Branches      176      178       +2     
==========================================
- Hits          679      678       -1     
  Misses          1        1              

Impacted Files	Coverage Δ
src/index.ts	100.00% <ø> (ø)

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[crazyair]

单独使用rc-menu没问题，但是使用antd 的 Menu 就会有问题，目前只能临时放弃使用Menu组件，用Tabs代替。还是希望能尽快合并解决此问题，当然问题根本原因不在rc-menu，但是parcel那边没有动静。