HEX
Server: Apache/2.4.58 (Ubuntu)
System: Linux ns3133907 6.8.0-86-generic #87-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 22 18:03:36 UTC 2025 x86_64
User: cssnetorguk (1024)
PHP: 8.2.28
Disabled: NONE
Upload Files
File: //usr/share/nodejs/@popperjs/test-utils/utils/isMSBrowser.js
// https://codepen.io/FezVrasta/pen/YVBoEN
export default function isMSBrowser() {
  const ua = window.navigator.userAgent;

  const msie = ua.indexOf('MSIE ');
  if (msie > 0) {
    // IE 10 or older => return version number
    return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
  }

  const trident = ua.indexOf('Trident/');
  if (trident > 0) {
    // IE 11 => return version number
    const rv = ua.indexOf('rv:');
    return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
  }

  const edge = ua.indexOf('Edge/');
  if (edge > 0) {
    // Edge (IE 12+) => return version number
    return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);
  }

  // other browser
  return false;
}