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tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithInheritedPrivates.ts(13,7): error TS2420: Class 'D' incorrectly implements interface 'A'.
Types have separate declarations of a private property 'x'.
tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithInheritedPrivates.ts(19,7): error TS2420: Class 'E' incorrectly implements interface 'A'.
Property 'x' is private in type 'A' but not in type 'E'.
tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithInheritedPrivates.ts(26,11): error TS2341: Property 'x' is private and only accessible within class 'C'.
==== tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithInheritedPrivates.ts (3 errors) ====
class C {
private x: number;
}
interface A extends C {
y: string;
}
interface A {
z: string;
}
class D implements A { // error
~
!!! error TS2420: Class 'D' incorrectly implements interface 'A'.
!!! error TS2420: Types have separate declarations of a private property 'x'.
private x: number;
y: string;
z: string;
}
class E implements A { // error
~
!!! error TS2420: Class 'E' incorrectly implements interface 'A'.
!!! error TS2420: Property 'x' is private in type 'A' but not in type 'E'.
x: number;
y: string;
z: string;
}
var a: A;
var r = a.x; // error
~
!!! error TS2341: Property 'x' is private and only accessible within class 'C'.
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