prepare 2.21.0 release (#54)

Author: LaunchDarklyCI

package-lock.json

@@ -56,7 +56,7 @@
     "typescript": "~3.8.3"
   },
   "dependencies": {
-    "launchdarkly-js-client-sdk": "2.18.1",
+    "launchdarkly-js-client-sdk": "2.18.3",
     "lodash.camelcase": "^4.3.0",
     "uuid": "^3.3.2"
   },

package.json

@@ -4,6 +4,6 @@ import asyncWithLDProvider from './asyncWithLDProvider';
 import withLDConsumer from './withLDConsumer';
 import useFlags from './useFlags';
 import useLDClient from './useLDClient';
-import camelCaseKeys from './utils';
+import { camelCaseKeys } from './utils';
 
 export { LDProvider, withLDProvider, withLDConsumer, useFlags, useLDClient, asyncWithLDProvider, camelCaseKeys };

src/index.ts

@@ -48,4 +48,11 @@ export const getFlattenedFlagsFromChangeset = (
   return flattened;
 };
 
+/**
+ * @deprecated The `camelCaseKeys.camelCaseKeys` property will be removed in a future version,
+ * please update your code to use the `camelCaseKeys` function directly.
+ */
+// tslint:disable-next-line deprecation
+camelCaseKeys.camelCaseKeys = camelCaseKeys;
+
 export default { camelCaseKeys, getFlattenedFlagsFromChangeset };