docs: function detectAndTransformEs2015Class( type ) {
     const typeName = type.name;
     const classDefinition =
        type.children.find( child => child.name === typeName && getPath( child, 'dox.ctx.type' ) === 'class' );
     if( classDefinition ) {
        classDefinition.children = type.children.filter( child => child !== classDefinition );
        return classDefinition;
     }
     return type;
  }