Question

How to split a string and remove empty elements in Node.js

Answer 1

const str = " NodeJS    Python C PHP";

const arr = str.split(' ').filter(element => element);

console.log(arr);
 
 
 
 
 
/*
run:
 
[ 'NodeJS', 'Python', 'C', 'PHP' ]

*/

   
  

 

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