Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

[BUG]

See original GitHub issue

bug 描述 [详细地描述 bug，让大家都能理解] 使用脚手架创建pro项目没有任何修改，启动就报错

yarn create umi
* ant-desigin-pro
* javascript

TypeError: Cannot read property 'dispatch' of undefined
ConnectedRouter._this.handleLocationChange
node_modules/react-router-redux/es/ConnectedRouter.js:26
  23 | }
  24 | 
  25 | return _ret = (_temp = (_this = _possibleConstructorReturn(this, _Component.call.apply(_Component, [this].concat(args))), _this), _this.handleLocationChange = function (location) {
> 26 |   _this.store.dispatch({
     | ^  27 |     type: LOCATION_CHANGE,
  28 |     payload: location
  29 |   });
View compiled

复现步骤 [清晰描述复现步骤，让别人也能看到问题]

期望结果 [描述你原本期望看到的结果]

复现代码 [提供可复现的代码，仓库，或线上示例]

版本信息:

Ant Design Pro 版本: [e.g. 4.0.0]
umi 版本
浏览器环境
开发环境 [e.g. mac OS]

其他信息 [如截图等其他信息可以贴在这里]

Issue Analytics

State:
Created 4 years ago
Comments:6

Top GitHub Comments

3reactions

symbiot-indiacommented, Nov 5, 2019

I’ve noticed that the error occurs only when using VSCode on Windows. When using the system CMD, the dev server runs fine. Not sure why this is happening though.

0reactions

chenshuai2144commented, Oct 21, 2019

I can’t reproduce, try to reload dependencies?

Top Results From Across the Web

Bug Definition & Meaning - Merriam-Webster

The meaning of BUG is any of an order (Hemiptera and especially its suborder Heteroptera) of insects (such as an assassin bug or...

Bug (2006) - IMDb

An unhinged war veteran holes up with a lonely woman in a spooky Oklahoma motel room. The line between reality and delusion is...

bug - Wiktionary

(entomology) An insect of the order Hemiptera (the “true bugs”). Any of various species of marine or freshwater crustaceans; e.g. a Moreton Bay...

Bug - Wikipedia

A terrestrial arthropod animal (with at least six legs). Insect, a six-legged arthropod · Covert listening device, used in surveillance, espionage and policing ......

BUG | definition in the Cambridge English Dictionary

bug noun (INSECT) ... an insect: Some tiny white bugs had eaten the leaves of my house plants. ... A bug is also...