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Donny/강동윤andGitHub
3a5b73d2d6
### What? Make the `ImportBinding` node a phantom node. ### Why? Because they are not used. We have to import directly from the original module because of the static analysis like `next/dynamic`. So I modified the tree shaking to import directly with https://github.com/vercel/next.js/pull/71704. But #71704 didn't remove the concept of `ImportBinding`. This PR finishes the work of using direct imports. Additionally, this PR introduces `ReexportBinding` fragments because these are not phantom nodes. I'll check if it would be possible to remove `ReexportBinding` fragments with follow-up PRs. ### How? - Closes PACK-4366
2.5 KiB
2.5 KiB
Items
Count: 3
Item 1: Stmt 0, ImportOfModule
export { cat as fakeCat } from "./lib";
- Hoisted
- Side effects
Item 2: Stmt 0, ReexportBinding(0)
export { cat as fakeCat } from "./lib";
- Hoisted
- Declares:
__TURBOPACK__reexport__cat__
Phase 1
graph TD
Item1;
Item2;
Item3;
Item3["export fakeCat"];
Phase 2
graph TD
Item1;
Item2;
Item3;
Item3["export fakeCat"];
Item3 --> Item2;
Phase 3
graph TD
Item1;
Item2;
Item3;
Item3["export fakeCat"];
Item3 --> Item2;
Phase 4
graph TD
Item1;
Item2;
Item3;
Item3["export fakeCat"];
Item3 --> Item2;
Final
graph TD
N0["Items: [ItemId(0, ImportOfModule), ItemId(0, ReexportBinding(0)), ItemId(Export(("__TURBOPACK__reexport__cat__", #3), "fakeCat"))]"];
Entrypoints
{
ModuleEvaluation: 0,
Export(
"fakeCat",
): 0,
Exports: 1,
}
Modules (dev)
Part 0
import "./lib";
import { cat as __TURBOPACK__reexport__cat__ } from "./lib";
export { __TURBOPACK__reexport__cat__ as fakeCat };
export { __TURBOPACK__reexport__cat__ as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { };
Part 1
export { fakeCat } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export fakeCat"
};
Merged (module eval)
import "./lib";
import { cat as __TURBOPACK__reexport__cat__ } from "./lib";
export { __TURBOPACK__reexport__cat__ as fakeCat };
export { __TURBOPACK__reexport__cat__ as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { };
Entrypoints
{
ModuleEvaluation: 0,
Export(
"fakeCat",
): 0,
Exports: 1,
}
Modules (prod)
Part 0
import "./lib";
import { cat as __TURBOPACK__reexport__cat__ } from "./lib";
export { __TURBOPACK__reexport__cat__ as fakeCat };
export { __TURBOPACK__reexport__cat__ as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { };
Part 1
export { fakeCat } from "__TURBOPACK_PART__" assert {
__turbopack_part__: "export fakeCat"
};
Merged (module eval)
import "./lib";
import { cat as __TURBOPACK__reexport__cat__ } from "./lib";
export { __TURBOPACK__reexport__cat__ as fakeCat };
export { __TURBOPACK__reexport__cat__ as a } from "__TURBOPACK_VAR__" assert {
__turbopack_var__: true
};
export { };