Question

How to remove specific element from an array in JavaScript

Answer 1

const arr = ['javascript', 'php', 'python', 'c', 'c++'];

arr.splice(2, 1); 

console.log(arr); 
  
  
    
      
      
/*
run:
      
["javascript", "php", "c", "c++"]
      
*/

 

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Answer 2

const arr = ['javascript', 'php', 'python', 'c', 'c++'];
 
const index = arr.indexOf('python');

if (index !== -1) {  
	arr.splice(index, 1);
}
 
console.log(arr); 
   
   
     
       
       
/*
run:
       
["javascript", "php", "c", "c++"]
       
*/

 

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