Cleanup socketio stuff for typescript

resources/assets/scripts/helpers/index.ts

@@ -0,0 +1,28 @@
+import { format } from 'date-fns';
+
+/**
+ * Return the human readable filesize for a given number of bytes. This
+ * uses 1024 as the base, so the response is denoted accordingly.
+ */
+export function readableSize (bytes: number): string {
+    if (Math.abs(bytes) < 1024) {
+        return `${bytes} Bytes`;
+    }
+
+    let u: number = -1;
+    const units: Array<string> = ['KiB', 'MiB', 'GiB', 'TiB'];
+
+    do {
+        bytes /= 1024;
+        u++;
+    } while (Math.abs(bytes) >= 1024 && u < units.length - 1);
+
+    return `${bytes.toFixed(1)} ${units[u]}`;
+}
+
+/**
+ * Format the given date as a human readable string.
+ */
+export function formatDate (date: string): string {
+    return format(date, 'MMM D, YYYY [at] HH:MM');
+}