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=== tests/cases/compiler/inheritedStringIndexersFromDifferentBaseTypes2.ts ===
// indexer in B is a subtype of indexer in A
interface A {
[s: string]: {
>s : string
a;
>a : any
};
}
interface B {
[s: number]: {
>s : number
a;
>a : any
b;
>b : any
};
}
interface C extends A, B { } // ok
interface D {
[s: number]: {};
>s : number
}
interface E extends A, D { } // error
interface F extends A, D {
[s: number]: {
>s : number
a;
>a : any
};
} // ok because we overrode D's number index signature
|
