rspack-repro

• Rspack website
• Rspack repo

A GitHub template for creating a Rspack minimal reproducible example.

How to reproduce the issue

1. Clone the repo
2. Install the dependencies (yarn install)
3. Run yarn run dev:rspack
4. After the build finishes, open the project in your browser. You should see the following error in the browser console:

   Uncaught ReferenceError: someFunction is not defined
    at ./src/index.ts (index.ts:3:1)
    at __webpack_require__ (index.ts:3:1)
    at rspack_unique_id:1:1
    at rspack_unique_id:1:1
   

5. In ./src/index.ts, change this code:

    import { someFunction } from "./SomeFunction";
    
    import("./Chunk")
      .then(someFunction("chunk"))

   to this:

    import { someFunction } from "./SomeFunction";
    
    import("./Chunk")
      .then((module) => someFunction("chunk")(module))

   Now you should see the correct log in the console.

Note: With Rspack versions below 1.5.6, this issue does not occur.

Actual behavior

• An expression like .then((module) => someFunction("chunk")(module)) throws a ReferenceError.

Expected behavior

• The expression .then((module) => someFunction("chunk")(module)) should work correctly without throwing a ReferenceError.