rename util/util to util/misc

server/src/utils/misc.test.ts

@@ -1,5 +1,5 @@
 import t from "tap";
-import { GetMilisecondsSince } from "./util";
+import { GetMilisecondsSince } from "./misc";
 
 t.test("#GetMilisecondsSince", (t) => {
     const time = GetMilisecondsSince(10n);

server/src/utils/misc.ts

@@ -30,3 +30,10 @@ export function Random20Hex() {
 export function MStoS(ms: number) {
     return Math.floor(ms / 1000);
 }
+
+/**
+ * Random From Array - Selects a random value from an array.
+ */
+export function RFA(arr: unknown[]) {
+    return arr[Math.floor(Math.random() * arr.length)];
+}

server/src/utils/queries/songs.ts

@@ -1,7 +1,7 @@
 import { Game, AnySongDocument, integer } from "kamaitachi-common";
 import { FindOneResult } from "monk";
 import db from "../../external/mongo/db";
-import { EscapeStringRegexp } from "../util";
+import { EscapeStringRegexp } from "../misc";
 
 /**
  * Finds a song document for the given game with the given title (or alt-title).