New: Summary Stats

frontend/src/Utilities/Number/abbreviateNumber.js

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+export default function abbreviateNumber(num, decimalPlaces) {
+  if (num === null) {
+    return null;
+  }
+
+  if (num === 0) {
+    return '0';
+  }
+
+  decimalPlaces = (!decimalPlaces || decimalPlaces < 0) ? 0 : decimalPlaces;
+
+  const b = (num).toPrecision(2).split('e');
+  const k = b.length === 1 ? 0 : Math.floor(Math.min(b[1].slice(1), 14) / 3);
+  const c = k < 1 ? num.toFixed(0 + decimalPlaces) : (num / Math.pow(10, k * 3) ).toFixed(1 + decimalPlaces);
+  const d = c < 0 ? c : Math.abs(c);
+  const e = d + ['', 'K', 'M', 'B', 'T'][k];
+
+  return e;
+}