30 lines
793 B
JavaScript
30 lines
793 B
JavaScript
const Browser = {
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// Firefox 1.0+
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isFirefox: () => {
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return typeof InstallTrigger !== 'undefined'
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},
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// Internet Explorer 6-11
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isIE: () => {
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return navigator.userAgent.indexOf('MSIE') !== -1 || !!document.documentMode
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},
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// Edge 20+
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isEdge: () => {
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return !Browser.isIE() && !!window.StyleMedia
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},
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// Chrome 1+
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isChrome: (context = window) => {
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return !!context.chrome
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},
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// At least Safari 3+: "[object HTMLElementConstructor]"
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isSafari: () => {
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return Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0 ||
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navigator.userAgent.toLowerCase().indexOf('safari') !== -1
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},
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// IOS Chrome
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isIOSChrome: () => {
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return navigator.userAgent.toLowerCase().indexOf('crios') !== -1
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}
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}
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export default Browser
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