项目运行报错👉TypeError: reactRouter.matchPath is not a function

复现步骤

我按照README.md的提示运行

npm install
npm start
open http://localhost:8000

当我用浏览器打开http://localhost:8000时，终端报错，并且无法打开页面。
终端错误如下:

  App running at:
  - Local:   http://localhost:8000 (copied to clipboard)
  - Network: http://192.168.3.138:8000
(node:70080) UnhandledPromiseRejectionWarning: TypeError: reactRouter.matchPath is not a function
    at some (/Users/huang/Hunter/repository/field-form/node_modules/react-router-config/modules/matchRoutes.js:6:9)
    at Array.some (<anonymous>)
    at matchRoutes (/Users/huang/Hunter/repository/field-form/node_modules/react-router-config/modules/matchRoutes.js:4:10)
    at /Users/huang/Hunter/repository/field-form/node_modules/@umijs/preset-built-in/lib/plugins/commands/dev/createRouteMiddleware.js:79:72

期望结果

按照README.md的提示能够正常运行项目。

尝试解决

根据错误提示，发现错误来源于react-router-config调用react-router的matchPath方法。但是react-router-config依赖的react-router版本为 "react-router": ">=5"。但是当前项目依赖的react-router版本"react-router": "^3.0.0"。
所以推断问题的原因是项目依赖react-router的版本过低导致。
在运行npm install react-router@5.2.0 --save-dev，后项目终于能够正常运行。

Start with README.md and the dependency declarations for react-router and react-router-config. Reproduce the failure with npm install, npm start, and http://localhost:8000, then verify that the project's router dependencies are compatible and that the application starts without the matchPath TypeError.