=== tests/cases/compiler/indexSignatureWithInitializer.ts ===
// These used to be indexers, now they are computed properties
interface I {
    [x = '']: string;
>[x = ''] : string
>x = '' : ""
>x : any
>'' : ""
}

class C {
>C : C

    [x = 0]: string
>[x = 0] : string
>x = 0 : 0
>x : any
>0 : 0
}
