chore: dedicated string vs number var usage;

- related: #23
lukeed · Dec 29, 2023 · 554ad31 · 554ad31
1 parent deff09b
commit 554ad31
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/index.js b/src/index.js
@@ -15,10 +15,10 @@ function toVal(mix) {
 				}
 			}
 		} else {
-			for (k in mix) {
-				if (mix[k]) {
+			for (y in mix) {
+				if (mix[y]) {
 					str && (str += ' ');
-					str += k;
+					str += y;
 				}
 			}
 		}