chore: copilot review nitpicks

src/lib/fisheryates.ts

@@ -3,7 +3,7 @@
 
 import type { SIMDMersenneTwister } from "./mersenne";
 
-export const fisherYates = (sfml: SIMDMersenneTwister, ...arr: any[]) => {
+export const fisherYates = (arr: any[], sfml: SIMDMersenneTwister) => {
   let m = arr.length;
   while (m) {
     const i = Math.floor(sfml.random() * m--);

src/lib/stations/index.ts

@@ -1,4 +1,4 @@
-import type { Song } from '@/types';
+import type { Song, Station } from '@/types';
 import { getChillhopStation } from './chillhop';
 import { getSleepStationSongs } from './sleep';
 import { getChillhopData } from '@/utils';
@@ -10,25 +10,25 @@ const customStations: Record<number, () => Promise<Song[]>> = {
 export const stations: Record<number, () => Promise<Song[]>> = new Proxy(customStations, {
   get(target, prop) {
     const stationId = Number(prop);
-    
+
     if (target[stationId]) {
       return target[stationId];
     }
-    
+
     if (stationId >= 10000 && stationId < 20000) {
       return () => getChillhopStation(stationId);
     }
-    
+
     return undefined;
   },
-  
+
   has(target, prop) {
     const stationId = Number(prop);
     return target[stationId] !== undefined || (stationId >= 10000 && stationId < 20000);
-  }
+  },
 });
 
 export const stationMetadata = Promise.resolve([
-  { id: 50000, name: 'Lofi Sleep', description: 'Custom station with relaxing lofi beats' },
-  ...(await getChillhopData()).stations
-])
+  { id: 50000, name: 'Lofi Sleep' },
+  ...(await getChillhopData()).stations,
+]) as Promise<Station[]>;

src/lib/stations/sleep.ts

@@ -21,6 +21,6 @@ export async function getSleepStationSongs(): Promise<Song[]> {
     };
   }) as Song[];
 
-  const shuffled = fisherYates(m, mapped).slice(0, 5);
+  const shuffled = fisherYates(mapped, m).slice(0, 5);
   return shuffled;
 }

src/lib/types.ts

@@ -57,7 +57,7 @@ export interface DecodedStationMeta {
 export interface Station {
   name: string;
   id: number;
-  meta: string; // Base64 encoded JSON string (DecodedStationMeta)
+  meta?: string; // Base64 encoded JSON string (DecodedStationMeta)
 }
 
 export interface Background {

src/routes/api/live/[stationId]/+server.ts

@@ -1,4 +1,4 @@
-import { stations } from '@/stations/index.js';
+import { stations } from '@/stations';
 
 export async function GET(event) {
   const { stationId } = event.params;