1 | import { getWindow } from 'ssr-window';
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2 | let browser;
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3 |
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4 | function calcBrowser() {
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5 | const window = getWindow();
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6 |
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7 | function isSafari() {
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8 | const ua = window.navigator.userAgent.toLowerCase();
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9 | return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0;
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10 | }
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11 |
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12 | return {
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13 | isSafari: isSafari(),
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14 | isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent)
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15 | };
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16 | }
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17 |
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18 | function getBrowser() {
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19 | if (!browser) {
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20 | browser = calcBrowser();
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21 | }
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22 |
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23 | return browser;
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24 | }
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25 |
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26 | export { getBrowser }; |
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