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fix corner cases with export default (#4673)

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This commit is contained in:
Alex Lam S.L
2021-02-21 05:01:56 +00:00
committed by GitHub
parent bfe3a8b516
commit b726e364c1
5 changed files with 96 additions and 40 deletions
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32
test/compress/exports.js
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@@ -32,7 +32,25 @@ defaults: {
export default function*(a, b) {};
export default async function f({ c }, ...[ d ]) {};
}
expect_exact: "export default 42;export default(x,y)=>x*x;export default function*(a,b){};export default async function f({c:c},...[d]){};"
expect_exact: "export default 42;export default(x,y)=>x*x;export default function*(a,b){}export default async function f({c:c},...[d]){}"
}
defaults_parenthesis_1: {
input: {
export default function() {
console.log("FAIL");
}(console.log("PASS"));
}
expect_exact: 'export default function(){console.log("FAIL")}console.log("PASS");'
}
defaults_parenthesis_2: {
input: {
export default (async function() {
console.log("PASS");
})();
}
expect_exact: 'export default(async function(){console.log("PASS")})();'
}
foreign: {
@@ -108,8 +126,8 @@ mangle: {
t(o, f);
}
export default t;
export default async function t(o, ...{ [c]: e}) {
(await o)(t, e);
export default async function e(t, ...{ [c]: o}) {
(await t)(e, o);
}
}
}
@@ -137,8 +155,8 @@ mangle_rename: {
t(o, f);
}
export default t;
export default async function t(o, ...{ [c]: e}) {
(await o)(t, e);
export default async function e(t, ...{ [c]: o}) {
(await t)(e, o);
}
}
}
@@ -171,8 +189,8 @@ hoist_exports: {
t(a, c);
}
export default 42;
export default async function t(a, ...{ [o]: f }) {
(await a)(t, f);
export default async function e(t, ...{ [o]: a }) {
(await t)(e, a);
};
export { f as bbb, o as ccc, c as fff };
}