From a4bbf9f9b8b2ebe1ccbc85be1549c19a0a7b2139 Mon Sep 17 00:00:00 2001
From: Dominic Go <dominicstop@gmail.com>
Date: Sun, 25 Oct 2020 10:28:09 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=86=95=20Added=20Helpers?=
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---
 src/functions/helpers.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/functions/helpers.js

diff --git a/src/functions/helpers.js b/src/functions/helpers.js
new file mode 100644
index 0000000..6cb009b
--- /dev/null
+++ b/src/functions/helpers.js
@@ -0,0 +1,22 @@
+//wrapper func for setstate that returns a promise
+export function setStateAsync(that, newState) {
+  return new Promise((resolve) => {
+      that.setState(newState, () => {
+          resolve();
+      });
+  });
+};
+
+//wrapper for timeout that returns a promise
+export function timeout(ms) {
+  return new Promise(resolve => {
+    const timeoutID = setTimeout(() => {
+      clearTimeout(timeoutID);
+      resolve();
+    }, ms)
+  });
+};
+
+export function pad(num, places = 2){
+  return String(num).padStart(places, '0');
+};