Ajax inheritance

customAjax

function customAjax(options) {
    if (options.success) {
        // I would like to save the callback
        temporaryVariable = options.success;
    }

    // Then I want to add some actions before to execute the callback
    options.success = function () {
        // Some actions
        console.log('Some actions');
        // Then execute the previous callback
        temporaryVariable();
    };
    return $.ajax(options);
}

customAjax({
    url: "http://test.com",
    success: function(event, data) {
        console.log("Do something");
    }
});