nl_tokens: / * Process an object and replace key names with camel cased key names
pl_tokens: function camelCaseObjectKeys ( obj ) { var newObj = ( Array . isArray ( obj ) ) ? new Array ( obj . length ) : { } ; utils . map ( obj , function ( key , value ) { var newKey ; if ( typeof ( key ) === 'string' ) { newKey = <mask> . replace ( / -([a-z]{1}) / gi , function ( _ , letter ) { return letter . toUpperCase ( ) } ) } else { newKey = key ; } if ( typeof ( value ) === 'object' ) { newObj [ newKey ] = camelCaseObjectKeys ( value ) ; } else { newObj [ newKey ] = value ; } } ) ; if ( ! Object . keys ( newObj ) . length ) { newObj = null ; } return newObj ; }