tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(12,5): error TS1071: 'static' modifier cannot appear on an index signature.
tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(13,5): error TS1071: 'static' modifier cannot appear on an index signature.
tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(19,5): error TS2542: Index signature in type 'typeof B' only permits reading.
tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(20,5): error TS2542: Index signature in type 'typeof B' only permits reading.
tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(25,5): error TS2542: Index signature in type 'typeof B' only permits reading.
tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts(26,5): error TS2542: Index signature in type 'typeof B' only permits reading.


==== tests/cases/conformance/classes/staticIndexSignature/staticIndexSignature4.ts (6 errors) ====
    class B {
        static readonly [s: string]: number;
        static readonly [s: number]: 42 | 233
    }
    
    class D {
        static [s: string]: number;
        static [s: number]: 42 | 233
    }
    
    interface IB {
        static [s: string]: number;
        ~~~~~~
!!! error TS1071: 'static' modifier cannot appear on an index signature.
        static [s: number]: 42 | 233;
        ~~~~~~
!!! error TS1071: 'static' modifier cannot appear on an index signature.
    }
    
    declare const v: number
    declare const i: IB
    if (v === 0) {
        B.a = D.a
        ~~~
!!! error TS2542: Index signature in type 'typeof B' only permits reading.
        B[2] = D[2]
        ~~~~
!!! error TS2542: Index signature in type 'typeof B' only permits reading.
    } else if (v === 1) {
        D.a = B.a
        D[2] = B[2]
    } else if (v === 2) {
        B.a = i.a
        ~~~
!!! error TS2542: Index signature in type 'typeof B' only permits reading.
        B[2] = i[2]
        ~~~~
!!! error TS2542: Index signature in type 'typeof B' only permits reading.
        D.a = i.a
        D[2] = i [2]
    } else if (v === 3) {
        i.a = B.a
        i[2] = B[2]
    } else if (v === 4) {
        i.a = D.a
        i[2] = B[2]
    }
    