Convert string of array to separate column json format

Question

Hi all, I have a string array like below ["ft", "sample", "data", "qwerty", "asdf", "test", "test1", "ewewe", "euro", "euro1", "euro2", "euro3", "euro4", "euro5"] need convert dynamically into json like below if columns added json format also change "ft": { title: 'FT' }, "sample": { title: 'Sample' }, "data": { title: 'Data' }, "qwerty": { title: 'QWERTY' } how can i achieve this dynamically

Harshal Limaye · Answer

I think this will do the trick: function format(list) { const obj = {}; list.forEach((item) => obj[item] = item.charAt(0).toUpperCase() + item.slice(1)); return obj; } const values = [ "ft" , "sample" , "data" , "qwerty" , "asdf" , "test" , "test1" , "ewewe" , "euro" , "euro1" , "euro2" , "euro3" , "euro4" , "euro5" ]; format(values); /* {ft: "Ft", sample: "Sample", data: "Data", qwerty: "Qwerty", asdf: "Asdf", …} asdf: "Asdf" data: "Data" euro: "Euro" euro1: "Euro1" euro2: "Euro2" euro3: "Euro3" euro4: "Euro4" euro5: "Euro5" ewewe: "Ewewe" ft: "Ft" qwerty: "Qwerty" sample: "Sample" test: "Test" test1: "Test1" __proto__: Object */

Siddharth Gajbhiye · Answer

Hello Siva Yes we can achieve this by applying some logic in our code we need to use foreach loop so that for every element we just need to iterate it and create a object and append it for ex: "ft":{title:'FT'}

Amit Gupta · Answer

What is the use of JSON without its value? You can write custom logic using linq or string builder to generate your json like format.