JavaScript Remove Elements From Array Example


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Published By: Admin, Published On: Nov 15, 2021, Category: Javascript


Hello Friends,

Now let's see example of how to remove element from array example. We will check how to remove element from array. This is a short guide on remove element from array in javascript. Let's get started with how to remove element from array in javascript.

Here i will give you many example how to remove element from array using javascript.

Example : 1
<html>  
    <head>  
        <title>How To Get Fibonacci Series In JavaScript Example - MyWebtuts.com</title>  
    </head>  
    <body>
        <h3>How To Get Fibonacci Series In JavaScript Example - MyWebtuts.com</h3>  
        <script>  
            var a1 = 0,  a2 = 1, a_num, i;  
            var num = parseInt (prompt (" Enter the limit for Fibonacci Series :"));  
            document.write( "Fibonacci Series : ");  
            
            for ( i = 1; i <= num; i++)  
            {   
                document.write (" <br> " +  a1);  
                a_num = a1 + a2;
                a1 = a2;  
                a2 = a_num; 
            }  
        </script>  
    </body>  
</html>  
Output :
Elements in array before removing :
Laravel, JavaScript, Php,JQuery

Removed element from array : JQuery

Elements present in array :
Laravel, JavaScript, Php
Example : 2
<html>  
    <head>  
        <title>How To Get Fibonacci Series In JavaScript Example - MyWebtuts.com</title>  
    </head>  
    <body>
        <h3>How To Get Fibonacci Series In JavaScript Example - MyWebtuts.com</h3>  
        <script>  
            var number = 8;   
            var a1 = 0, a2 = 1;  
            var n_num = 0;  
            
            document.write( " Fibonacci series of the number 8 : " + "<br>")  
            for (i = 1; i < number; i++) 
            {  
                if ( i <= 1)   
                n_num = i;  
                
                else  
                {  
                    n_num = a1 + a2;
                    a1 = a2;  
                    a2 = n_num;  
                } 
                document.write( " Add " + a1 + " and " + n_num + " = " + (a1 + a2) + "<br>" );  
            }    
        </script>  
    </body>  
</html>    
Output :
Elements in array before removing:
Laravel, JavaScript, JQuery, Php

Array length before removing elements is:4

Removed element from array: Php
Removed element from array: JQuery
Removed element from array: JavaScript
Removed element from array: Laravel

Array length after removing elements is:0

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