Replace version page with supply event page

src/lib/string.ts

@@ -0,0 +1,22 @@
+export function isVersionString(version: string): boolean {
+  return /[0-9]+\.[0-9]+(\.[0-9]+)?/.test(version)
+}
+
+export function compareVersion(aVersion: string, bVersion: string): number {
+  const [aMajor, aMinor = '0', aPatch = '0'] = aVersion.split('.')
+  const [bMajor, bMinor = '0', bPatch = '0'] = bVersion.split('.')
+
+  let result = parseInt(aMajor, 10) - parseInt(bMajor, 10)
+
+  if (result !== 0) {
+    return result
+  }
+
+  result = parseInt(aMinor, 10) - parseInt(bMinor, 10)
+
+  if (result !== 0) {
+    return result
+  }
+
+  return parseInt(aPatch, 10) - parseInt(bPatch, 10)
+}