wip

src/game_utils.ts

@@ -0,0 +1,19 @@
+
+
+export function getMajorityValue(arr: string[]): string {
+    const count: { [k: string]: number } = {};
+    arr.forEach((v) => (count[v] = (count[v] || 0) + 1));
+    // Object.values inline polyfill
+    const max = Math.max(...Object.keys(count).map((k) => count[k]));
+    return sample(Object.keys(count).filter((k) => count[k] == max));
+}
+
+
+export function sample<T>(arr: T[]): T {
+    return arr[Math.floor(arr.length * Math.random())];
+}
+
+export function sumOfKeys(obj:{[key:string]:number} | undefined | null){
+    if(!obj) return  0
+    return Object.values(obj)?.reduce((a,b)=>a+b,0) ||0
+}