⚡ Make ip be uint32 instead of strings

2026-01-03 20:48:15 +01:00
parent 6be38b2e9e
commit d611cd043b
13 changed files with 156 additions and 131 deletions
@@ -0,0 +1,23 @@
+export function ipToUint32(ip: string): number {
+    const parts = ip.split('.')
+    if (parts.length !== 4) return 0
+    return (
+        (parseInt(parts[0], 10) |
+            (parseInt(parts[1], 10) << 8) |
+            (parseInt(parts[2], 10) << 16) |
+            (parseInt(parts[3], 10) << 24)) >>>
+        0
+    )
+}
+
+export function uint32ToIp(ip: number): string {
+    return [ip & 0xff, (ip >>> 8) & 0xff, (ip >>> 16) & 0xff, (ip >>> 24) & 0xff].join('.')
+}
+
+export function isValidIpString(ip: string | undefined): boolean {
+    if (!ip) return false
+    const regexExp =
+        /\b(?:(?:2(?:[0-4][0-9]|5[0-5])|[0-1]?[0-9]?[0-9])\.){3}(?:(?:2([0-4][0-9]|5[0-5])|[0-1]?[0-9]?[0-9]))\b/
+    return regexExp.test(ip)
+}
+