1 files changed, 5 insertions, 0 deletions
diff --git a/src/util.ts b/src/util.ts
index cc9cffb..facc425 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -82,4 +82,9 @@ export function colorCodeFromName(colorName: string): string {
 
 export async function sleep(ms: number): Promise<void> {
 	await new Promise(resolve => setTimeout(resolve, ms))
+}
+
+/** Returns whether a string is a UUID4 (Minecraft uuid) */
+export function isUuid(string: string) {
+	return undashUuid(string).length === 32
 }
 \ No newline at end of file