How to get the value of a JSON element in node js? Unable to parse the value in below code

Question

Below is the theJson string which I have converted to object by JSON.parse

var clientScopeJson={"cl1":{"List":"rwe","urlList":["nclsdlc","alkdcjla"]}};

JSON.hasOwnProperty(id) returns as true but JSON.id gives undefined:

id = "cl1"
//scope = JSON.parse(clientScopeJson);
console.log(clientScopeJson);
clientId = "cl1";
exists = clientScopeJson.hasOwnProperty(clientId); // This returns as true
console.log(exists);
scopeList = clientScopeJson.clientId;
console.log(scopeList);

please provide with the raw string you are trying to convert to JSON object — Don
– Don, Commented Feb 22, 2018 at 7:14

noitse · Accepted Answer · 2018-02-22 06:39:39Z

1

If you want to access key that is saved in variable, you can access it like this

const clientId = "cl1";
const scopeList = clientScopeJson[clientId];

If you try to use it with dot, you are trying to access 'clientId' key.

answered Feb 22, 2018 at 6:39

noitse

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