System Info

System:
OS: Windows 11 10.0.22000
CPU: (16) x64 12th Gen Intel(R) Core(TM) i5-12500H
Memory: 2.84 GB / 15.73 GB
Binaries:
Node: 18.19.1 - C:\Program Files\nodejs\node.EXE
npm: 10.2.4 - C:\Program Files\nodejs\npm.CMD
pnpm: 8.15.5 - C:\Program Files\nodejs\pnpm.CMD
bun: 1.1.3 - ~.bun\bin\bun.EXE
Browsers:
Edge: Spartan (44.22000.120.0), Chromium (123.0.2420.97)
Internet Explorer: 11.0.22000.120

Details

set browserslist:
"browserslist": [
"> 0.5%",
"not dead",
"IE 11"
]

and run npm run build the remoteEntry.js are many let and => but IE 11 not support

Reproduce link

https://github.com/rspack-contrib/rspack-examples/tree/main/rsbuild/module-federation

Reproduce Steps

1. Run npm install
2. Set package.json "browserslist": [ "> 0.5%", "not dead", "IE 11" ]
3. Run npm run build