fix: avoid string spread so that TypeScript typings do not require `d…

…ownlevelIteration` when targetting ES5 fixes #171
niieani · Feb 4, 2020 · f6bd32c · f6bd32c
1 parent 16743b8
commit f6bd32c
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/hashids.ts b/lib/hashids.ts
@@ -31,9 +31,9 @@ export default class Hashids {
       )
     }
 
-    const saltChars = [...salt]
-    const alphabetChars = [...alphabet]
-    const sepsChars = [...seps]
+    const saltChars = Array.from(salt)
+    const alphabetChars = Array.from(alphabet)
+    const sepsChars = Array.from(seps)
 
     this.salt = saltChars
 
@@ -265,7 +265,7 @@ export default class Hashids {
         lastAlphabet,
         buffer.slice(0, lastAlphabet.length),
       )
-      result.push(fromAlphabet([...subId], nextAlphabet))
+      result.push(fromAlphabet(Array.from(subId), nextAlphabet))
       lastAlphabet = nextAlphabet
     }