panic-shack/js/getMapUpdate.js

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JavaScript
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2017-12-01 15:58:07 +00:00
var mapUpdateTime = document.getElementById('map-last-updated');
function getHeaderTime () {
mapUpdateTime.textContent = moment(this.getResponseHeader("Last-Modified")).calendar();
}
var oReq = new XMLHttpRequest();
oReq.open("HEAD", "/map/index.html");
oReq.onload = getHeaderTime;
oReq.send();