Question

How to remove N elements from array start from negative index forward in JavaScript

Answer 1

const arr = ['javascript', 'php', 'python', 'c', 'c#', 'c++', 'go', 'css'];
   
const index = -3;
const N = 2
  
arr.splice(index, N);
   
console.log(arr); 
   
   
   
   
/*
run:

["javascript", "php", "python", "c", "c#", "css"]
   
*/

 

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