feat: add encoder types

ali-sdk · Jul 29, 2020 · ace9313 · ace9313
1 parent 4758a2a
commit ace9313
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/common/utils/encoder.ts b/lib/common/utils/encoder.ts
@@ -1,4 +1,6 @@
-export function encoder(str: string, encoding = 'utf-8') {
+type Encoding = 'utf-8' | 'latin1';
+
+export function encoder(str: string, encoding: Encoding = 'utf-8') {
   if (encoding === 'utf-8') return str;
   return Buffer.from(str).toString('latin1');
-}
+}