Add concurrently

socket/utils/cooldown.js

@@ -0,0 +1,26 @@
+let cooldownTimeout
+let cooldownResolve
+
+export const abortCooldown = () => {
+  clearInterval(cooldownTimeout)
+  cooldownResolve()
+}
+
+export const cooldown = (ms, io, room) => {
+  let count = ms - 1
+
+  return new Promise((resolve) => {
+    cooldownResolve = resolve
+
+    cooldownTimeout = setInterval(() => {
+      if (!count) {
+        clearInterval(cooldownTimeout)
+        resolve()
+      }
+      io.to(room).emit("game:cooldown", count)
+      count -= 1
+    }, 1000)
+  })
+}
+
+export const sleep = (sec) => new Promise((r) => setTimeout(r, sec * 1000))