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fix(44701): allow renaming string literal in rhs/lhs of equality (#44708)

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Oleksandr T
2021-07-17 00:45:06 +03:00
committed by GitHub
parent 193b7494d0
commit ba2e2600c8
4 changed files with 27 additions and 7 deletions
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5
src/services/utilities.ts
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@@ -802,6 +802,11 @@ namespace ts {
return contextualType;
}
const parent = node.parent;
if (parent && isBinaryExpression(parent) && isEqualityOperatorKind(parent.operatorToken.kind)) {
return checker.getTypeAtLocation(node === parent.left ? parent.right : parent.left);
}
const ancestorTypeNode = getAncestorTypeNode(node);
return ancestorTypeNode && checker.getTypeAtLocation(ancestorTypeNode);
}