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Convert and Append array to existing Key value

I have key:value pair as below :

const valueSelection = {
   name: string,
   colour: string,
   design: string,
   valueTag: string[],
}

during the run time it becomes as below

const valueSelection = {
   name: 'Sam',
   colour: 'blue',
   design: 'normal',
   valueTag: [1, 2]
}

want to convert this into as below

const valueSelection = {
   name: 'Sam',
   colour: 'blue',
   design: 'normal',
   valueTag1: 1,
   valueTag2: 2
}

How to do this in Reactjs.

Thanks in advance.

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

You can do something like this :

var newValue = {
     ...oldValue,
     valueTag: undefined,    
    ...(
        Object.fromEntries(
           oldValue.valueTag.map((val, index) => [`valueTag${index + 1}`, val])
        )
    )                
}
about 4 years ago · Juan Pablo Isaza Report
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