Question

How to insert space after every two letters in string with Node.js

Answer 1

let str = 'nodejsjavaccphpc++';
 
str = str.replace(/.{1,2}(?=(.{2})+$)/g, '$& ');

console.log(str); 
 
    
    
    
    
/*
run:
    
no de js ja va cc ph pc ++

*/

 

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