Build Result is different when configure optimization and umd

[TopGrd]

System Info

System Info
System:
OS: macOS 13.4.1
CPU: (8) x64 Apple M1
Memory: 33.23 MB / 16.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 16.20.0 - ~/git/nvs/default/bin/node
Yarn: 1.22.19 - ~/.npm-global/bin/yarn
npm: 8.10.0 - ~/.npm-global/bin/npm
pnpm: 7.26.3 - ~/Library/pnpm/pnpm
Browsers:
Chrome: 115.0.5790.170
Chrome Canary: 118.0.5939.0
Safari: 16.5.1
npmPackages:
@rspack/cli: latest => 0.2.11
@rspack/plugin-minify: ^0.1.12 => 0.1.12
@rspack/plugin-node-polyfill: latest => 0.1.12

Details

Build error when building with library and optimization config at the same time. Uncaught ReferenceError: require is not defined

But when I remove the optimization configuration, every thing is ok.

When configuring the optimization, M and P are assigned the value of an object, so the subsequent require logic is executed.

When i remove the optimization config, module and exports is undefined, so the bottom logic is executed

Reproduce link

https://github.com/TopGrd/rspack-umd-bug

Reproduce Steps

npm i
npm run build
serve ./dist

[stale]

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[hardfist]

@TopGrd can you help checkout whether this problem still exists using latest version