fix type guard

mairdumont-netletix · Sep 20, 2019 · 6999d31 · 6999d31
1 parent 35eeccd
commit 6999d31
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/utils.ts b/src/utils.ts
@@ -1,5 +1,5 @@
 export const isFunction = (x: any): x is Function => 'function' === typeof x;
 
-export const isBoolean = (x: any): x is Boolean => 'boolean' === typeof x;
+export const isBoolean = (x: any): x is boolean => 'boolean' === typeof x;
 
-export const isString = (x: any): x is String => 'string' === typeof x;
+export const isString = (x: any): x is string => 'string' === typeof x;