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Fix t.isReferenced() for named re-exports (#12395)

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This commit is contained in:
Nicolò Ribaudo
2020-11-25 19:39:45 +01:00
committed by GitHub
parent 695abb8dfc
commit 645fe637f2
2 changed files with 31 additions and 9 deletions
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18
packages/babel-types/src/validators/isReferenced.js
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@@ -29,15 +29,6 @@ export default function isReferenced(
case "ArrowFunctionExpression":
return parent.body === node;
// no: export { foo as NODE };
// yes: export { NODE as foo };
// no: export { NODE as foo } from "foo";
case "ExportSpecifier":
if (parent.source) {
return false;
}
return parent.local === node;
// no: class { #NODE; }
// no: class { get #NODE() {} }
// no: class { #NODE() {} }
@@ -120,6 +111,15 @@ export default function isReferenced(
case "ExportDefaultSpecifier":
return false;
// no: export { foo as NODE };
// yes: export { NODE as foo };
// no: export { NODE as foo } from "foo";
case "ExportSpecifier":
if (grandparent?.source) {
return false;
}
return parent.local === node;
// no: import NODE from "foo";
// no: import * as NODE from "foo";
// no: import { NODE as foo } from "foo";