How to fix Array indexOf() in JavaScript for Internet Explorer browsers?

JavascriptObject Oriented ProgrammingFront End Technology

To fix Array.indexOf() for Internet Explorer web browser, use the following −

jQuery.inArray( value, array [, fromIndex ] )

Add the following,

<!--[if lte IE 10]>

Let’s see the prototype here,

<!--[if lte IE 10]>
   if (!Array.prototype.indexOf) {
      // add code
Updated on 24-Jun-2020 06:37:02