fix: resolve issue with duplicated chars

IamSebastianDev · Dec 23, 2022 · 2853824 · 2853824
1 parent 3aadcfa
commit 2853824
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/Db/ObjectId.ts b/src/lib/Db/ObjectId.ts
@@ -90,7 +90,7 @@ export class ObjectId {
     }
 
     private createUnique(): string {
-        const uniqueChars = chars.flatMap(this.convertToUppercase);
+        const uniqueChars = [...new Set(chars.flatMap(this.convertToUppercase))];
         return Array.apply(null, Array(24))
             .map(() => uniqueChars[this.getRandomCharIndex(uniqueChars.length)])
             .join('');