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Dec 14th, 2018
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  1. if ('serviceWorker' in navigator) {
  2. navigator.serviceWorker.register('./sw.js', { scope: './' })
  3. console.log('Service worker installing');
  4. } else if (reg.waiting) {
  5. console.log('Service worker installed');
  6. console.log('Service worker active');
  7. }).catch((error) => console.log('Registration failed with ' + error));
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