Json string to Array of Tuples

Question

I need to convert Json string e.g. ["value1","value2","value3","value4"] into a array of Tuples such as,

Tuple<value1,value2> Tuple<value3,value4>

I was thinking of converting the json string into string [] and then convert it to one Tuple at a time, but wondering if there is an easy way of doing it?

Thats a simple array. Use Take(2) method from Linq to create tuples — Jawad
– Jawad, Commented Jan 27, 2021 at 5:05

user1672994 · Accepted Answer · 2021-01-27 05:20:04Z

You can use Linq as shown below:

var jArrayString = "[\"value1\",\"value2\",\"value3\",\"value4\"]"; var jArray = JArray.Parse(jArrayString); var tuples = jArray.Select((j, index) => index % 2 == 0 ? new Tuple<string, string>(jArray[index].Value<string>(), jArray[index + 1].Value<string>()) : null) .Where(t => t != null);

You can check the fiddle - https://dotnetfiddle.net/g1MFjb

Note - the above may not be a optimized way. the same can be done using a simple for loop :).

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