How to Check if Array is Empty in Javascript

In this video tutorial, you will learn how to check if array is empty in javascript.   HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <link rel="stylesheet" href="style.css"> <title>Document</title> </head> <body> <div> <button>Check</button> <h1>Result</h1> </div> <script src="script.js"></script> </body> </html>   CSS: body { text-align: center; } div {

How to Check if an Object is Empty in Javascript

In this video tutorial, you will learn how to check if an object is empty in javascript.   HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <link rel="stylesheet" href="style.css"> <title>Document</title> </head> <body> <div> <button>Check</button> <h1>Result</h1> </div> <script src="script.js"></script> </body> </html>   CSS: body { text-align: center; } div

How to Remove All Items from Array in Javascript

In this video tutorial, you will learn how to remove all items from array in javascript.     HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <link rel="stylesheet" href="style.css"> <title>Document</title> </head> <body> <div> <button>Remove</button> <ul></ul> </div> <script src="script.js"></script> </body> </html>   CSS: body { text-align: center; } div

How to Remove Empty Elements from Array in Javascript

In this video tutorial, you will learn how to remove empty elements from array in javascript.   HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <link rel="stylesheet" href="style.css"> <title>Document</title> </head> <body> <div> <button>Remove</button> <h1>Length</h1> <ul></ul> </div> <script src="script.js"></script> </body> </html>   CSS: body { text-align: center; } div

How to Check if All Values in an Array are Equal in Javascript

In this video tutorial, you will learn how to check if all values in an array are equal in javascript.   HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <link rel="stylesheet" href="style.css"> <title>Document</title> </head> <body> <div> <button>Check</button> <h1>Result</h1> </div> <script src="script.js"></script> </body> </html>   CSS: body { text-align: