fix: prevent multiply calls of render function

[mortalYoung]

简介

• 修复 render 方法会调用多次，导致页面出现重复数据的问题

主要原因分析

本地无法复现的原因可能是 react 还是 16.x 的版本导致的，后面需要升级本地的 react 版本。这里的问题是因为 const App = () => moInstance.render(<Workbench />); 如上代码， App 组件因为某种原因重渲染，导致多次执行 moInstance.render 函数

Related Issues

Closed #767

遗留问题

• 这个问题不论是 yarn web 还是本地的 start 命令启动都无法复现，估计是本地 react 版本问题，后续在做 ci: add a action to test the yarn web command #688 的时候想办法解决这个问题

[codecov]

Codecov Report

Merging #768 (eab0df1) into main (6a8e109) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #768   +/-   ##
=======================================
  Coverage   91.64%   91.65%           
=======================================
  Files         191      191           
  Lines        5866     5869    +3     
  Branches     1404     1405    +1     
=======================================
+ Hits         5376     5379    +3     
  Misses        484      484           
  Partials        6        6           

Impacted Files	Coverage Δ
src/services/instanceService.tsx	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6a8e109...eab0df1. Read the comment docs.

[wewoor]

+1