Question

How to get the length of the last word in a string with JavaScript

Answer 1

const s = "java c go javascript rust";
 
let arr = s.split(" ");
 
console.log("The length of the last word is: " + arr[arr.length - 1].length);
  
  
 
  
/*
run:
 
The length of the last word is: 4
 
*/

 

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