10 lines
266 B
JavaScript
10 lines
266 B
JavaScript
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// use dates as vars so they're not stripped out by minification
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let letCheck = new Date();
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const constCheck = new Date();
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const arrowCheck = (() => new Date())();
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if (letCheck && constCheck && arrowCheck) {
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window.localStorage.setItem('goodBrowser', 'true');
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}
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