coreutil.clickElement(objectrepo.platformView_Searchbox_EnterBtn,'xpath');
browser.sleep(2000);
var searchResult= coreutil.getTextofElement(objectrepo.platformView_SearchResult,'xpath');
return searchResult;

this.searchCapabilityOfferingsName();// Failed-method not defined
searchCapabilityOfferingsName(); //Failed method not defined
Create object of same file and call the function. // Failed.