[Bug] mfsu breaks source map

cagen commented 2 years ago

What happens?

There are warning about source maps when turn on mfsu. And lots of node_modules packages cannot be mapped.

DevTools failed to load source map: Could not parse content for http://localhost:8000/react-router.js.map: Unexpected token < in JSON at position 0
DevTools failed to load source map: Could not parse content for http://localhost:8000/index.js.map: Unexpected token < in JSON at position 0
DevTools failed to load source map: Could not parse content for http://localhost:8000/react-router-config.js.map: Unexpected token < in JSON at position 0

Mini Showcase Repository(REQUIRED)

Please provide a repository using yarn create @umijs/umi-app then upload to your GitHub 请提供一个可复现的仓库，使用 yarn create @umijs/umi-app 创建，并上传到你的 GitHub 仓库

https://github.com/cagen/umi-test

How To Reproduce

Steps to reproduce the behavior:

npx @umijs/create-umi-app
add mfsu: {} in .umirc.ts
npm start
open chrome devtools to see the warnings

Expected behavior There should not be any source maps warnings, and node_modules packages can be mapped correctly.

Context

Umi Version:3.5.18
Node Version:12.22.1
Platform:macOS

chenzio commented 2 years ago

Have the same problem

perny commented 2 years ago

同样的问题按照AntdPro官网初始化的项目，结果出现了这个问题 1.npx create-umi xxx 2.? Select the boilerplate type (Use arrow keys) -> ant-design-pro 3.? 🤓 Which language do you want to use? (Use arrow keys) -> JavaScript

? 🚀 Do you need all the blocks or a simple scaffold? (Use arrow keys) -> simple
cd xxx && npm install
npm run start 环境 nodejs12 macOS

flycj commented 2 years ago

同样的问题按照AntdPro官网初始化的项目，结果出现了这个问题 1.npx create-umi xxx 2.? Select the boilerplate type (Use arrow keys) -> ant-design-pro 3.? 🤓 Which language do you want to use? (Use arrow keys) -> JavaScript 4. ? 🚀 Do you need all the blocks or a simple scaffold? (Use arrow keys) -> simple 5. cd xxx && npm install 6. npm run start 环境 nodejs12 macOS

你好，你解决这个问题了吗？

xakxak007 commented 2 years ago

我也遇到了相同的问题

Alt-er commented 2 years ago

遇到同样的问题请问解决了吗？

perny commented 2 years ago

同样的问题按照AntdPro官网初始化的项目，结果出现了这个问题 1.npx create-umi xxx 2.? Select the boilerplate type (Use arrow keys) -> ant-design-pro 3.? 🤓 Which language do you want to use? (Use arrow keys) -> JavaScript 4. ? 🚀 Do you need all the blocks or a simple scaffold? (Use arrow keys) -> simple 5. cd xxx && npm install 6. npm run start 环境 nodejs12 macOS

你好，你解决这个问题了吗？

并没有