Created
March 24, 2020 08:52
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| let lastModifiedAt = new Date(); | |
| fetch(document.URL, { | |
| mode: 'cors', | |
| headers: { | |
| 'if-modified-since': lastUpdatedAt.toUTCString(), | |
| } | |
| }) | |
| .then(resp => { | |
| if(resp.status === 304) { | |
| lastModifiedAt = new Date(); | |
| location.reload(); | |
| } | |
| }) |
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