[Moo] Object.keys ?

[Lee Goddard]

Hi all

I'm stuck, please help.

This line:
    console.info( self.options.rules );

Renders:
    Object { F="F[-FF]F[+FF]F"}

The very next line:
    console.info( Object.keys( self.options.rules ) );

Renders:
    []

Have I over-looked something?

TIA!
Lee