JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/ui-lightness/jquery-ui.css">

JavaScript

var someObject = {
    member:{
        member:{
            member:{value:1}
        }
    }
};
var result = ((((someObject || {}).member || {}).member || {}).member || {}).value;

alert( result );