External | class | procedure

Pas2JS pascal source code


type
  TAClass = class external
    procedure Hello;
  end;

type
  TBClass = class external 'hello'
    procedure Hello; external 'world';
  end;

{$IFDEF JS_CODEGEN}
  asm
    function Dummy(p) {
    WriteLn('Fake: Unhandled call to external symbol "Dummy" from [line: 25, column: 4]')
     }
  end;
{$ENDIF}

function Dummy(param: Integer): String; external;

function Dummy2(param: Integer): String; external 'byebye';

{ main.pas }

Begin
  try
    Dummy(12);
  except
    on E: Exception do
      WriteLn(E.Message);
  end;
  { <<< CONSOLE OUTPUTS >>>
    ReferenceError, Dummy is not defined
  }
// Unhandled call to external symbol "Dummy" from [line: 25, column: 4]

      try {
         Dummy(12);
      } catch ($e) {
         var E = $W($e);
         WriteLn(E.FMessage)      }