{"ScriptPreparationCode":null,"TestCases":[{"Name":"split some","Code":"const key = \u0027key.with.separated.values._meta\u0027\r\nconst result = key.split(\u0027.\u0027).some((part) =\u003E part.charAt(0) === \u0027_\u0027);","IsDeferred":false},{"Name":"indexOf","Code":"const key = \u0027key.with.separated.values._meta\u0027\r\nconst result = key.indexOf(\u0027._\u0027) \u003E -1;","IsDeferred":false},{"Name":"includes","Code":"const key = \u0027key.with.separated.values._meta\u0027\r\nconst result = key.includes(\u0027._\u0027);","IsDeferred":false}]}