tests/cases/compiler/modifiersOnInterfaceIndexSignature1.ts(2,3): error TS1145: Modifiers not permitted on index signature members.


==== tests/cases/compiler/modifiersOnInterfaceIndexSignature1.ts (1 errors) ====
    interface I {
      public [a: string]: number;
      ~~~~~~
!!! error TS1145: Modifiers not permitted on index signature members.
    }