null/undefined checks for boolean

2018-08-14 14:07:28 +02:00
parent 14ac098bb4
commit 8ce2b87e87
1 changed files with 4 additions and 1 deletions
@@ -4,8 +4,11 @@

 import { Param$Decoded } from '../../types';

+import isNull from '@polkadot/util/is/null';
+import isUndefined from '@polkadot/util/is/undefined';
+
 export default function bool (input: Uint8Array | null | undefined): Param$Decoded {
-  if (!input) {
+  if (isUndefined(input) || isNull(input)) {
    return {
      length: 0,
      value: false