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fix(bundler): Handle star export with top-level await (#5707)

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PolarETech 2022-09-01 20:46:31 +09:00 committed by GitHub
parent 00dde3eed2
commit 2b7cba8a97
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6 changed files with 27 additions and 0 deletions
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7
crates/swc_bundler/src/bundler/chunk/merge.rs
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@ -370,6 +370,13 @@ where
Callee::Super(_) | Callee::Import(_) => continue,
Callee::Expr(v) => v,
},
Expr::Await(AwaitExpr { arg, .. }) => match &mut **arg {
Expr::Call(CallExpr { callee, .. }) => match callee {
Callee::Super(_) | Callee::Import(_) => continue,
Callee::Expr(v) => v,
},
_ => continue,
},
_ => continue,
},
None => continue,

2
crates/swc_bundler/tests/fixture/issue-5642/input/deps.ts Normal file
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@ -0,0 +1,2 @@
await Promise.resolve(true);
export * from "./lib1";

2
crates/swc_bundler/tests/fixture/issue-5642/input/entry.ts Normal file
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@ -0,0 +1,2 @@
import * as lib from "./deps";
console.log(lib);

1
crates/swc_bundler/tests/fixture/issue-5642/input/lib1.ts Normal file
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@ -0,0 +1 @@
export const starExport = 1;

7
crates/swc_bundler/tests/fixture/issue-5642/output/entry.inlined.ts Normal file
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@ -0,0 +1,7 @@
await Promise.resolve(true);
const mod = await async function() {
return {
starExport: 1
};
}();
console.log(mod);

8
crates/swc_bundler/tests/fixture/issue-5642/output/entry.ts Normal file
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@ -0,0 +1,8 @@
const starExport = 1;
await Promise.resolve(true);
const mod = await async function() {
return {
starExport
};
}();
console.log(mod);