docs/vendor/mixitup/mixitup.js
function(stringKey) {
            var self    = this,
                value   = null;

            if (!stringKey) {
                value = self.config;
            } else {
                value = h.getProperty(self.config, stringKey);
            }

            return self.callFilters('valueGetConfig', value, arguments);
        }
function(stringKey) {
            var self    = this,
                value   = null;

            if (!stringKey) {
                value = self.config;
            } else {
                value = h.getProperty(self.config, stringKey);
            }

            return self.callFilters('valueGetConfig', value, arguments);
        }
function ( stringKey ) { var self = this , value = null ; if ( ! stringKey ) { value = self . config ; } else { value = h . getProperty ( self . config , stringKey ) ; } return self . callFilters ( 'valueGetConfig' , value , arguments ) ; }
Retrieves the the value of any property or sub-object within the current
mixitup configuration, or the whole configuration object.

@example

.getConfig([stringKey])

@example <caption>Example 1: retrieve the entire configuration object</caption>

var config = mixer.getConfig(); // Config { ... }

@example <caption>Example 2: retrieve a named sub-object of configuration object</caption>

var animation = mixer.getConfig('animation'); // ConfigAnimation { ... }

@example <caption>Example 3: retrieve a value of configuration object via a dot-notation string key</caption>

var effects = mixer.getConfig('animation.effects'); // 'fade scale'

@public
@instance
@since       2.0.0
@param       {string}    [stringKey]    A "dot-notation" string key
@return      {*}
Retrieves the the value of any property or sub - object within the current mixitup configuration or the whole configuration object .