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How to count words in a string ignore spaces with JavaScript



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asked Feb 15, 2022 by avibootz
retagged Nov 1, 2025 by avibootz
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1 Answer

0 votes 
const str = "javascript    php  c   c++";
 
const len = str.split(" ").filter(word => word !== '').length;
  
console.log(len); 
  
  
    
      
      
/*
run:
      
4
      
*/

 



answered Feb 15, 2022 by avibootz

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