crabfit/frontend/src/utils/detectBrowser.ts

33 lines
1.1 KiB
TypeScript

// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-nocheck
export const detectBrowser = () => {
// Opera 8.0+
const isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0
// Firefox 1.0+
const isFirefox = typeof InstallTrigger !== 'undefined'
// Safari 3.0+ "[object HTMLElementConstructor]"
const isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === '[object SafariRemoteNotification]' })(!window['safari'] || (typeof safari !== 'undefined' && window['safari'].pushNotification))
// Internet Explorer 6-11
const isIE = /*@cc_on!@*/false || !!document.documentMode
// Edge 20+
const isEdge = !isIE && !!window.StyleMedia
// Chrome 1 - 79
const isChrome = !!window.chrome
// Edge (based on chromium) detection
const isEdgeChromium = isChrome && (navigator.userAgent.indexOf("Edg") != -1)
if (isEdgeChromium) return 'edge_chromium'
if (isChrome) return 'chrome'
if (isEdge) return 'edge'
if (isIE) return 'ie'
if (isSafari) return 'safari'
if (isFirefox) return 'firefox'
if (isOpera) return 'opera'
}