First commit

Public timeline working, with refreshing and load more

utils/relative-time.js

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+export default function relative_time (date) {
+  var units = {
+    year: 24 * 60 * 60 * 1000 * 365,
+    month: (24 * 60 * 60 * 1000 * 365) / 12,
+    day: 24 * 60 * 60 * 1000,
+    hour: 60 * 60 * 1000,
+    minute: 60 * 1000,
+    second: 1000
+  }
+
+  var rtf = new Intl.RelativeTimeFormat('zh', { numeric: 'auto' })
+
+  var elapsed = new Date(date) - new Date()
+
+  // "Math.abs" accounts for both "past" & "future" scenarios
+  for (var u in units)
+    if (Math.abs(elapsed) > units[u] || u == 'second')
+      return rtf.format(Math.round(elapsed / units[u]), u)
+}