function createTopic( options ) {
	var max = Number.MAX_VALUE,
		duplicates = false;
	if ( !options.hasOwnProperty( 'max' )  ) {
		options.max = max;
	} else {
		max = options.max;
	}
	if ( !options.hasOwnProperty( 'duplicates' ) ) {
		options.duplicates = duplicates;
	} else {
		duplicates = options.duplicates;
	}
	if ( !isInteger( max ) || max < 0 ) {
		throw new TypeError( 'createTopic()::invalid option. Max subscribers must be an integer greater than or equal to 0.' );
	}
	if ( typeof duplicates !== 'boolean' ) {
		throw new TypeError( 'createTopic()::invalid option. Duplicates flag must be a boolean.' );
	}
	return {
		'subscribers': [],
		'options': options
	};
}
function createTopic( options ) {
	var max = Number.MAX_VALUE,
		duplicates = false;
	if ( !options.hasOwnProperty( 'max' )  ) {
		options.max = max;
	} else {
		max = options.max;
	}
	if ( !options.hasOwnProperty( 'duplicates' ) ) {
		options.duplicates = duplicates;
	} else {
		duplicates = options.duplicates;
	}
	if ( !isInteger( max ) || max < 0 ) {
		throw new TypeError( 'createTopic()::invalid option. Max subscribers must be an integer greater than or equal to 0.' );
	}
	if ( typeof duplicates !== 'boolean' ) {
		throw new TypeError( 'createTopic()::invalid option. Duplicates flag must be a boolean.' );
	}
	return {
		'subscribers': [],
		'options': options
	};
}
function createTopic ( options ) { var max = Number . MAX_VALUE , duplicates = false ; if ( ! options . hasOwnProperty ( 'max' ) ) { options . max = max ; } else { max = options . max ; } if ( ! options . hasOwnProperty ( 'duplicates' ) ) { options . duplicates = duplicates ; } else { duplicates = options . duplicates ; } if ( ! isInteger ( max ) || max < 0 ) { throw new TypeError ( 'createTopic()::invalid option. Max subscribers must be an integer greater than or equal to 0.' ) ; } if ( typeof duplicates !== 'boolean' ) { throw new TypeError ( 'createTopic()::invalid option. Duplicates flag must be a boolean.' ) ; } return { 'subscribers' : [ ] , 'options' : options } ; }
FUNCTIONS // 
FUNCTION: createTopic( options )
Creates a new topic.

@private
@param {Object} options - topic options
@returns {Object} topic
FUNCTIONS // FUNCTION : createTopic ( options ) Creates a new topic .