next.js/turbopack/crates/turbopack-ecmascript/tests/tree-shaker/analyzer/simple/output.md

Items

Count: 6

Item 1: Stmt 0, VarDeclarator(0)

const dog = "dog";

• Declares: dog
• Write: dog

Item 2: Stmt 1, VarDeclarator(0)

const cat = "cat";

• Declares: cat
• Write: cat

Item 3: Stmt 2, VarDeclarator(0)

export const DOG = dog;

• Declares: DOG
• Reads: dog
• Write: DOG

Item 4: Stmt 3, VarDeclarator(0)

export const CHIMERA = cat + dog;

• Declares: CHIMERA
• Reads: cat, dog
• Write: CHIMERA

Phase 1

graph TD
    Item1;
    Item2;
    Item3;
    Item4;
    Item5;
    Item5["export DOG"];
    Item6;
    Item6["export CHIMERA"];

Phase 2

graph TD
    Item1;
    Item2;
    Item3;
    Item4;
    Item5;
    Item5["export DOG"];
    Item6;
    Item6["export CHIMERA"];
    Item3 --> Item1;
    Item4 --> Item2;
    Item4 --> Item1;
    Item5 --> Item3;
    Item6 --> Item4;

Phase 3

graph TD
    Item1;
    Item2;
    Item3;
    Item4;
    Item5;
    Item5["export DOG"];
    Item6;
    Item6["export CHIMERA"];
    Item3 --> Item1;
    Item4 --> Item2;
    Item4 --> Item1;
    Item5 --> Item3;
    Item6 --> Item4;

Phase 4

graph TD
    Item1;
    Item2;
    Item3;
    Item4;
    Item5;
    Item5["export DOG"];
    Item6;
    Item6["export CHIMERA"];
    Item3 --> Item1;
    Item4 --> Item2;
    Item4 --> Item1;
    Item5 --> Item3;
    Item6 --> Item4;

Final

graph TD
    N0["Items: [ItemId(0, VarDeclarator(0))]"];
    N1["Items: [ItemId(1, VarDeclarator(0)), ItemId(3, VarDeclarator(0)), ItemId(Export(("CHIMERA", #2), "CHIMERA"))]"];
    N2["Items: [ItemId(2, VarDeclarator(0)), ItemId(Export(("DOG", #2), "DOG"))]"];
    N2 --> N0;
    N1 --> N0;

Entrypoints

{
    ModuleEvaluation: 4,
    Export(
        "CHIMERA",
    ): 1,
    Export(
        "DOG",
    ): 2,
    Exports: 3,
}

Modules (dev)

Part 0

const dog = "dog";
export { dog as a } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 1

import { a as dog } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: -0
};
const cat = "cat";
const CHIMERA = cat + dog;
export { CHIMERA };
export { cat as b } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};
export { CHIMERA as c } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 2

import { a as dog } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: -0
};
const DOG = dog;
export { DOG };
export { DOG as d } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 3

export { CHIMERA } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: "export CHIMERA"
};
export { DOG } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: "export DOG"
};

Part 4

export { };

Merged (module eval)

export { };

Entrypoints

{
    ModuleEvaluation: 4,
    Export(
        "CHIMERA",
    ): 1,
    Export(
        "DOG",
    ): 2,
    Exports: 3,
}

Modules (prod)

Part 0

const dog = "dog";
export { dog as a } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 1

import { a as dog } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: -0
};
const cat = "cat";
const CHIMERA = cat + dog;
export { CHIMERA };
export { cat as b } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};
export { CHIMERA as c } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 2

import { a as dog } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: -0
};
const DOG = dog;
export { DOG };
export { DOG as d } from "__TURBOPACK_VAR__" assert {
    __turbopack_var__: true
};

Part 3

export { CHIMERA } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: "export CHIMERA"
};
export { DOG } from "__TURBOPACK_PART__" assert {
    __turbopack_part__: "export DOG"
};

Part 4

export { };

Merged (module eval)

export { };