error TS5107: Option 'target=ES5' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.
decoratorOnClassProperty3.ts(4,12): error TS1436: Decorators must precede the name and all keywords of property declarations.


!!! error TS5107: Option 'target=ES5' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.
==== decoratorOnClassProperty3.ts (1 errors) ====
    declare function dec(target: any, propertyKey: string): void;
    
    class C {
        public @dec prop;
               ~
!!! error TS1436: Decorators must precede the name and all keywords of property declarations.
    }