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Hi,

I am new developer in react. My question is
Example
I need to copy authors array to authors1 changing field name .Can you please help me 

<pre lang="Javascript">const authors = [  
              {  
                'id': 1,   
                'name': 'Ranjeet',   
                'email': '@ranjeet'  
              },  
              {  
                'id': 2,   
                'name': 'Adil',   
                'email': '@adil'  
              },  
          ];  

const authors1
[  
              {  
                'authorId': 1,   
                'authorName': 'Ranjeet',   
                'authorEmail': '@ranjeet'  
              },  
              {  
                'authorId': 2,   
                'authorName': 'Adil',   
                'authorEmail': '@adil'  
              },  
          ]   


What I have tried:

I tried to map array but it is not success. I searched in web I didn't find exact answer
Posted
Updated 11-Jul-22 22:11pm

1 solution

You won't find an exact answer to your question. A lot of programming is about finding a close-enough answer and adapting it to your requirements.

Use the Array.map method to map the elements in your array:
Array.prototype.map() - JavaScript | MDN[^]
JavaScript
const authors1 = authors.map(author => ({
    authorId: author.id,
    // Fill in the rest of the mapping here...
}));
 
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