Question

How to remove the last occurrence of a character from a string in Node.js

Answer 1

let str = 'javascript typescript node.js';

const lastIndexOf_j = str.lastIndexOf('j');

str = str.slice(0, lastIndexOf_j) + str.slice(lastIndexOf_j + 1);

console.log(str); 


  
  
  
  
/*
run:
  
javascript typescript node.s
  
*/

 

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