{"ScriptPreparationCode":"var str = \u0027sdfsdfsfmsdmfsmfsdfmsmfsdfdsfmsdfmdsfsfsdmfsdfsm fs msdm sd fsd msd msfdf fsmdff smd\\u0012sajsha dkdjsa\u0027;","TestCases":[{"Name":"Str replace while","Code":"while (str.includes(\u0022m\u0022)) {\r\n str = str.replace(\u0027m\u0027, \u0027N\u0027);\r\n}\r\nconsole.log(\u0022while\u0022, str);","IsDeferred":false},{"Name":"Split and Join","Code":"str = str.split(\u0027m\u0027).join(\u0027N\u0027);\r\nconsole.log(\u0022splitNjoin\u0022, str);","IsDeferred":false},{"Name":"replace first only","Code":"str = str.replace(\u0027m\u0027, \u0027N\u0027);\r\nconsole.log(\u0022replace 1st\u0022, str);","IsDeferred":false}]}