tests/cases/conformance/es6/arrowFunction/emitArrowFunctionWhenUsingArguments12.ts(3,7): error TS1210: Invalid use of 'arguments'. Class definitions are automatically in strict mode.
tests/cases/conformance/es6/arrowFunction/emitArrowFunctionWhenUsingArguments12.ts(4,23): error TS2496: The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression.


==== tests/cases/conformance/es6/arrowFunction/emitArrowFunctionWhenUsingArguments12.ts (2 errors) ====
    
    class C {
        f(arguments) {
          ~~~~~~~~~
!!! error TS1210: Invalid use of 'arguments'. Class definitions are automatically in strict mode.
            var a = () => arguments;
                          ~~~~~~~~~
!!! error TS2496: The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression.
        }
    }