{"ScriptPreparationCode":"$(\u0027#el\u0027).addClass(\u0027red\u0027);","TestCases":[{"Name":"jquery and js","Code":"$(\u0027#el\u0027)[0].classList.add(\u0027red\u0027);","IsDeferred":false},{"Name":"js","Code":"document.getElementById(\u0027el\u0027).classList.add(\u0027red\u0027);","IsDeferred":false}]}