JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/restangular/1.4.0/restangular.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
<div ng-app="myApp">
    <div>Status: {{status}}</div>
    <div>Error: {{error}}</div>
    <div>Result: {{data}}</div>
</div>

JavaScript

var myApp = angular.module('myApp', ['restangular']);
myApp.config(function(RestangularProvider){
	RestangularProvider.setBaseUrl('http://jsonplaceholder.typicode.com');
});
myApp.run(function(Restangular, $q, $rootScope){
    Restangular.addFullRequestInterceptor(_checkCache);
    
    Restangular.one('posts', 1).get()
    .then(function(result) {
        $rootScope.data = result;
    }, function(err) {
        $rootScope.error = err;
    });
    
    function _checkCache(element, operation, route, url, headers, params, httpConfig) {
        if(operation === 'get') {
            //Check the cache to see if the resource is already cached
            var data = {data: 'the cached data'};
            
			//If cache object does exist, return it
			if(data !== undefined) {
				angular.extend(element, data);
                
                var defer = $q.defer();
                defer.resolve();
                httpConfig.timeout = defer.promise;

                return {
                    element: element,
                    headers: headers,
                    params: params,
                    httpConfig: httpConfig
                };
			}
        }
    }
});