{"ScriptPreparationCode":"var objectIdRegexp = /^[a-f\\d]{24}$/;\r\nvar input = \u0022abcd1234\u0022;","TestCases":[{"Name":"Pure regex","Code":"objectIdRegexp.test(input);","IsDeferred":false},{"Name":"STR leng","Code":"input.length === 24 \u0026\u0026 objectIdRegexp.test(input)","IsDeferred":false}]}