Question

How to use array push and pop in JavaScript

Answer 1

let array = [1, 2, 3, 4] 
 
array.push(23) 
array.push(78) 
array.push(99) 
 
console.log(array);
 
array.pop()
array.pop()
 
console.log(array);
 
 
 
/*
run:
 
[
   1,  2,  3, 4,
  23, 78, 99
]
[ 1, 2, 3, 4, 23 ]
 
*/

 

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