error TS5107: Option 'target=ES5' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.
decoratorOnClassMethod3.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.
==== decoratorOnClassMethod3.ts (1 errors) ====
    declare function dec<T>(target: any, propertyKey: string, descriptor: TypedPropertyDescriptor<T>): TypedPropertyDescriptor<T>;
    
    class C {
        public @dec method() {}
               ~
!!! error TS1436: Decorators must precede the name and all keywords of property declarations.
    }