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Fix build/lint due to differences in master and LKG (#32450)

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Andrew Branch 2019-07-17 13:07:10 -07:00 committed by GitHub
parent e3ba3aacc8
commit 2466109577
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1 changed files with 5 additions and 1 deletions
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6
src/compiler/emitter.ts
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@ -411,7 +411,11 @@ namespace ts {
}
);
if (emitOnlyDtsFiles && declarationTransform.transformed[0].kind === SyntaxKind.SourceFile) {
const sourceFile = declarationTransform.transformed[0] as SourceFile;
// Improved narrowing in master/3.6 makes this cast unnecessary, triggering a lint rule.
// But at the same time, the LKG (3.5) necessitates it because it doesn’t narrow.
// Once the LKG is updated to 3.6, this comment, the cast to `SourceFile`, and the
// tslint directive can be all be removed.
const sourceFile = declarationTransform.transformed[0] as SourceFile; // tslint:disable-line
exportedModulesFromDeclarationEmit = sourceFile.exportedModulesFromDeclarationEmit;
}
}