35 lines
751 B
JavaScript
Executable File
35 lines
751 B
JavaScript
Executable File
/**
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* Just provide info about the current browser
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*/
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module.exports = function () {
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var ua = navigator.userAgent;
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var tem;
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var M = ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
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if (/trident/i.test(M[1])) {
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tem = /\brv[ :]+(\d+)/g.exec(ua) || [];
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return {
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name: 'IE ',
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version: (tem[1] || '')
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};
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}
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if (M[1] === 'Chrome') {
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tem = ua.match(/\bOPR\/(\d+)/);
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if (tem != null) {
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return {
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name: 'Opera',
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version: tem[1]
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};
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}
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}
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M = M[2] ? [M[1], M[2]] : [navigator.appName, navigator.appVersion, '-?'];
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if ((tem = ua.match(/version\/(\d+)/i)) != null) {
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M.splice(1, 1, tem[1]);
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}
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return {
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name: M[0],
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version: M[1]
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};
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};
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