Add a resolver for jest (#272)

packages/ui-keyring/package.json

@@ -10,11 +10,9 @@
   "contributors": [],
   "license": "Apache-2.0",
   "browser": {
-    "../package.json": "./package.json",
     "./ledger/transportsNode": "./ledger/transportsEmpty"
   },
   "react-native": {
-    "../package.json": "./package.json",
     "./ledger/transportsNode": "./ledger/transportsEmpty",
     "./ledger/transportsWeb": "./ledger/transportsEmpty"
   },
@@ -32,9 +30,9 @@
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.1.0-beta.1",
-    "@polkadot/types": "^1.1.0-beta.16",
-    "@polkadot/util": "^2.1.0-beta.1"
+    "@polkadot/keyring": "^2.2.0-beta.0",
+    "@polkadot/types": "^1.1.0-beta.22",
+    "@polkadot/util": "^2.2.0-beta.0"
   },
   "optionalDependencies": {
     "@ledgerhq/hw-transport-node-hid": "^5.7.0"

packages/ui-keyring/src/index.ts

@@ -7,23 +7,14 @@ import { detectPackage } from '@polkadot/util';
 import keyring, { Keyring } from './Keyring';
 import Ledger from './ledger';
 
-let dirname;
-let pkgJson;
-
+// eslint-disable-next-line no-useless-catch
 try {
-  dirname = __dirname;
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  detectPackage(require('./package.json'), __dirname);
 } catch (error) {
-  // ignore
+  throw error;
 }
 
-try {
-  pkgJson = require('./package.json');
-} catch (error) {
-  pkgJson = require('../package.json');
-}
-
-detectPackage(pkgJson, dirname);
-
 export default keyring;
 
 export {