Fix let to const

mapbox · Jun 12, 2019 · 4bcd229 · 4bcd229
1 parent 93a4216
commit 4bcd229
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/style-spec/util/unbundle_jsonlint.js b/src/style-spec/util/unbundle_jsonlint.js
@@ -16,7 +16,7 @@ export function deepUnbundle(value) {
         return value.map(deepUnbundle);
     } else if (value instanceof Object && !isPrimitive(value)) {
         const unbundledValue = {};
-        for (let key in value) {
+        for (const key in value) {
             unbundledValue[key] = deepUnbundle(value[key]);
         }
         return unbundledValue;