example2

example2.js

  safelyAccessAnElement: function(targetElement){
    return browser.wait(function() {
      var deferred = protractor.promise.defer();
      browser.isElementPresent(targetElement).then(function (elementIsPresent) {
        targetElement.isDisplayed().then(function(elementIsVisible){
          deferred.fulfill(elementIsPresent&& elementIsVisible);
        }, function(err){
          deferred.reject(err);
        });
      }, function(err){
        deferred.reject(err);
      });

      return deferred.promise;
    }, 10000).then(function(){
      return targetElement;
    });