From f523383216f54098736d73662b98990963b9ec20 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jacogr@gmail.com>
Date: Wed, 27 Jun 2018 12:43:07 +0200
Subject: [PATCH] Add TSLint (#106)

---
 package.json                                  |   4 +-
 packages/app-accounts/src/Address.tsx         |   4 +-
 packages/app-accounts/src/Creator.tsx         |   2 +-
 packages/app-accounts/src/Editor.tsx          |   2 +-
 packages/app-accounts/src/index.tsx           |   2 +-
 packages/app-addresses/src/Creator.tsx        |   2 +-
 packages/app-addresses/src/Editor.tsx         |   2 +-
 packages/app-addresses/src/index.tsx          |   2 +-
 packages/app-explorer/package.json            |   5 +-
 packages/app-explorer/src/BestHash.tsx        |   2 +-
 .../app-explorer/src/BlockHeader/index.tsx    |   3 +-
 packages/app-extrinsics/package.json          |   2 +-
 packages/app-extrinsics/src/Account.tsx       |   2 +-
 packages/app-extrinsics/src/Extrinsic.tsx     |   4 +-
 .../app-extrinsics/src/Params/Extrinsic.tsx   |   2 +-
 packages/app-rpc/src/Account.tsx              |   4 +-
 packages/app-rpc/src/Selection.tsx            |   2 +-
 packages/app-storage/src/index.tsx            |   2 +-
 packages/app-toolbox/src/Sign.tsx             |   3 -
 packages/app-toolbox/src/Unlock.tsx           |   4 +-
 packages/app-toolbox/src/index.tsx            |   2 +-
 packages/app-vanitygen/src/Match.tsx          |   2 +-
 packages/app-vanitygen/src/generator/cli.ts   |   2 +-
 packages/app-vanitygen/src/generator/sort.ts  |   2 +-
 packages/app-vanitygen/src/index.tsx          |   2 +-
 packages/apps/src/SideBar/index.tsx           |   2 +-
 packages/apps/src/index.tsx                   |   3 +-
 packages/ui-app/package.json                  |   4 +-
 packages/ui-app/src/CopyButton.tsx            |   2 +-
 packages/ui-app/src/Dropdown.tsx              |   2 +-
 packages/ui-app/src/Input.tsx                 |   2 +-
 packages/ui-app/src/InputAddress/index.tsx    |   4 +-
 packages/ui-app/src/Labelled.tsx              |   4 +-
 .../ui-app/src/Params/Param/BaseBytes.tsx     |   2 +-
 packages/ui-app/src/Params/Param/File.tsx     |  12 +-
 packages/ui-app/src/Params/Param/KeyValue.tsx |   6 +-
 packages/ui-app/src/Params/Param/String.tsx   |   2 +-
 packages/ui-app/src/Params/Param/index.tsx    |   2 +-
 packages/ui-app/src/Params/initValue.ts       |   5 +-
 packages/ui-app/src/Params/valueToText.ts     |   9 +-
 packages/ui-app/src/Password.tsx              |   2 +-
 packages/ui-app/src/index.tsx                 |   2 +-
 packages/ui-identicon/package.json            |   2 +-
 packages/ui-identicon/src/colors.ts           |   2 +-
 packages/ui-identicon/src/container.ts        |   2 +-
 packages/ui-identicon/src/index.ts            |   2 +-
 packages/ui-identicon/src/seeder.ts           |   2 +-
 packages/ui-identicon/src/shape/circle.ts     |   2 +-
 packages/ui-identicon/src/shape/square.ts     |   2 +-
 packages/ui-identicon/src/svg/circle.ts       |   2 +-
 packages/ui-identicon/src/svg/element.ts      |   2 +-
 packages/ui-identicon/src/svg/rect.ts         |   2 +-
 packages/ui-keyring/package.json              |   2 +-
 packages/ui-keyring/src/address/meta.ts       |   2 +-
 packages/ui-react-rx/package.json             |   6 +-
 .../ui-react-rx/src/util/triggerChange.ts     |   4 +-
 packages/ui-react-rx/src/with/api.tsx         |   2 +-
 packages/ui-react-rx/src/with/apiCall.tsx     |  12 +-
 packages/ui-react-rx/src/with/observable.tsx  |   2 +-
 packages/ui-react-rx/src/with/storage.tsx     |  20 +-
 packages/ui-react/package.json                |   2 +-
 packages/ui-signer/package.json               |   2 +-
 packages/ui-signer/src/Extrinsic.tsx          |   2 +-
 packages/ui-signer/src/Modal.tsx              |  14 +-
 packages/ui-signer/src/Status.tsx             |   4 +-
 packages/ui-signer/src/Unlock.tsx             |   6 +-
 packages/ui-signer/src/index.tsx              |   2 +-
 packages/ui-signer/src/sign.ts                |   4 +-
 packages/ui-signer/src/submit.ts              |   7 +-
 tslint.json                                   |   3 +
 yarn.lock                                     | 300 ++++++++++--------
 71 files changed, 288 insertions(+), 258 deletions(-)
 create mode 100644 tslint.json

diff --git a/package.json b/package.json
index d0af81ef90..703b83c1f4 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   ],
   "scripts": {
     "build": "polkadot-dev-build-ts",
-    "check": "tsc --noEmit",
+    "check": "tslint --project . && tsc --noEmit",
     "clean": "polkadot-dev-clean-build",
     "postinstall": "polkadot-dev-yarn-only",
     "test": "jest --coverage",
@@ -23,7 +23,7 @@
     "start": "cd packages/apps && webpack-serve --config webpack.config.js --port 3000"
   },
   "devDependencies": {
-    "@polkadot/dev-react": "^0.20.7",
+    "@polkadot/dev-react": "^0.20.8",
     "@polkadot/ts": "^0.1.3",
     "autoprefixer": "^8.6.2",
     "gh-pages": "^1.1.0",
diff --git a/packages/app-accounts/src/Address.tsx b/packages/app-accounts/src/Address.tsx
index 6414fde6d2..d2b8531cf1 100644
--- a/packages/app-accounts/src/Address.tsx
+++ b/packages/app-accounts/src/Address.tsx
@@ -16,14 +16,14 @@ import addressEncode from '@polkadot/util-keyring/address/encode';
 
 type Props = BareProps & {
   value: string;
-}
+};
 
 type State = {
   address: string,
   isValid: boolean,
   publicKey: Uint8Array | null,
   shortValue: string
-}
+};
 
 const DEFAULT_ADDR = '5'.padEnd(16, 'x');
 const DEFAULT_SHORT = `${DEFAULT_ADDR.slice(0, 7)}…${DEFAULT_ADDR.slice(-7)}`;
diff --git a/packages/app-accounts/src/Creator.tsx b/packages/app-accounts/src/Creator.tsx
index a49606a38d..5219ca8099 100644
--- a/packages/app-accounts/src/Creator.tsx
+++ b/packages/app-accounts/src/Creator.tsx
@@ -35,7 +35,7 @@ type State = {
   name: string,
   password: string,
   seed: string
-}
+};
 
 function formatSeed (seed: string): Uint8Array {
   return isHex(seed)
diff --git a/packages/app-accounts/src/Editor.tsx b/packages/app-accounts/src/Editor.tsx
index e7435e647c..7d07cd1247 100644
--- a/packages/app-accounts/src/Editor.tsx
+++ b/packages/app-accounts/src/Editor.tsx
@@ -25,7 +25,7 @@ type State = {
   defaultValue?: string,
   editedName: string,
   isEdited: boolean
-}
+};
 
 class Editor extends React.PureComponent<Props, State> {
   state: State;
diff --git a/packages/app-accounts/src/index.tsx b/packages/app-accounts/src/index.tsx
index f982cf34b5..7294d43f67 100644
--- a/packages/app-accounts/src/index.tsx
+++ b/packages/app-accounts/src/index.tsx
@@ -21,7 +21,7 @@ type Actions = 'create' | 'edit';
 
 type State = {
   action: Actions
-}
+};
 
 // FIXME React-router would probably be the best route, not home-grown
 const Components: { [index: string]: React.ComponentType<any> } = {
diff --git a/packages/app-addresses/src/Creator.tsx b/packages/app-addresses/src/Creator.tsx
index 466d7d586a..649f26137d 100644
--- a/packages/app-addresses/src/Creator.tsx
+++ b/packages/app-addresses/src/Creator.tsx
@@ -26,7 +26,7 @@ type State = {
   isNameValid: boolean,
   isValid: boolean,
   name: string
-}
+};
 
 class Creator extends React.PureComponent<Props, State> {
   state: State;
diff --git a/packages/app-addresses/src/Editor.tsx b/packages/app-addresses/src/Editor.tsx
index 28d1b8b34d..cea12135ef 100644
--- a/packages/app-addresses/src/Editor.tsx
+++ b/packages/app-addresses/src/Editor.tsx
@@ -25,7 +25,7 @@ type State = {
   defaultValue?: string,
   editedName: string,
   isEdited: boolean
-}
+};
 
 class Editor extends React.PureComponent<Props, State> {
   state: State;
diff --git a/packages/app-addresses/src/index.tsx b/packages/app-addresses/src/index.tsx
index 8988a7eb73..30da459f8f 100644
--- a/packages/app-addresses/src/index.tsx
+++ b/packages/app-addresses/src/index.tsx
@@ -21,7 +21,7 @@ type Actions = 'create' | 'edit';
 
 type State = {
   action: Actions
-}
+};
 
 // FIXME React-router would probably be the best route, not home-grown
 const Components: { [index: string]: React.ComponentType<any> } = {
diff --git a/packages/app-explorer/package.json b/packages/app-explorer/package.json
index 4b6a9c47bc..457bab656d 100644
--- a/packages/app-explorer/package.json
+++ b/packages/app-explorer/package.json
@@ -16,9 +16,8 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
-    "@polkadot/primitives-codec": "^0.20.3",
-    "@polkadot/primitives-json": "^0.20.3",
+    "@polkadot/primitives": "^0.26.6",
     "@polkadot/ui-app": "^0.18.3",
-    "@polkadot/util-crypto": "^0.24.9"
+    "@polkadot/util-crypto": "^0.26.6"
   }
 }
diff --git a/packages/app-explorer/src/BestHash.tsx b/packages/app-explorer/src/BestHash.tsx
index 0683d361bd..9441ba06a2 100644
--- a/packages/app-explorer/src/BestHash.tsx
+++ b/packages/app-explorer/src/BestHash.tsx
@@ -4,7 +4,7 @@
 
 import { Header } from '@polkadot/primitives/header';
 
-import headerHash from '@polkadot/primitives-codec/header/hash';
+import headerHash from '@polkadot/primitives/codec/header/hash';
 import withApiDiv from '@polkadot/ui-react-rx/with/apiDiv';
 import u8aToHex from '@polkadot/util/u8a/toHex';
 
diff --git a/packages/app-explorer/src/BlockHeader/index.tsx b/packages/app-explorer/src/BlockHeader/index.tsx
index 83806b2d9d..599548bc74 100644
--- a/packages/app-explorer/src/BlockHeader/index.tsx
+++ b/packages/app-explorer/src/BlockHeader/index.tsx
@@ -9,7 +9,7 @@ import './BlockHeader.css';
 
 import React from 'react';
 
-import headerHash from '@polkadot/primitives-codec/header/hash';
+import headerHash from '@polkadot/primitives/codec/header/hash';
 import classes from '@polkadot/ui-app/util/classes';
 import numberFormat from '@polkadot/ui-react-rx/util/numberFormat';
 import u8aToHex from '@polkadot/util/u8a/toHex';
@@ -26,6 +26,7 @@ function BlockHeader ({ className, value, style }: Props) {
   }
 
   const hash = headerHash(value);
+  // tslint:disable-next-line:variable-name
   const { extrinsicsRoot, number, parentHash, stateRoot } = value;
 
   return (
diff --git a/packages/app-extrinsics/package.json b/packages/app-extrinsics/package.json
index 4bc3687fb7..a8d5f88aa4 100644
--- a/packages/app-extrinsics/package.json
+++ b/packages/app-extrinsics/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
-    "@polkadot/extrinsics-codec": "^0.20.3",
+    "@polkadot/extrinsics": "^0.26.6",
     "@polkadot/ui-app": "^0.18.3",
     "@polkadot/ui-signer": "^0.18.3",
     "react-dropzone": "^4.2.9"
diff --git a/packages/app-extrinsics/src/Account.tsx b/packages/app-extrinsics/src/Account.tsx
index 9b69ba9e05..295c14cb56 100644
--- a/packages/app-extrinsics/src/Account.tsx
+++ b/packages/app-extrinsics/src/Account.tsx
@@ -84,7 +84,7 @@ class Account extends React.PureComponent<Props, State> {
     this.setState({ publicKey }, () =>
       onChange(publicKey)
     );
-  };
+  }
 }
 
 export default translate(Account);
diff --git a/packages/app-extrinsics/src/Extrinsic.tsx b/packages/app-extrinsics/src/Extrinsic.tsx
index b05cf7674f..c81571f5a8 100644
--- a/packages/app-extrinsics/src/Extrinsic.tsx
+++ b/packages/app-extrinsics/src/Extrinsic.tsx
@@ -11,7 +11,7 @@ import { EncodedMessage } from '@polkadot/ui-signer/types';
 
 import React from 'react';
 
-import encode from '@polkadot/extrinsics-codec/encode/extrinsic';
+import encode from '@polkadot/extrinsics/codec/encode/extrinsic';
 import InputExtrinsic from '@polkadot/ui-app/InputExtrinsic';
 import Params from '@polkadot/ui-app/Params';
 import classes from '@polkadot/ui-app/util/classes';
@@ -101,7 +101,7 @@ class Extrinsic extends React.PureComponent<Props, State> {
 
   onChangeExtrinsic = (extrinsic: SectionItem<Extrinsics>): void => {
     this.nextState({ extrinsic } as State);
-  };
+  }
 
   onChangeValues = (values: Array<RawParam>): void => {
     this.nextState({ values } as State);
diff --git a/packages/app-extrinsics/src/Params/Extrinsic.tsx b/packages/app-extrinsics/src/Params/Extrinsic.tsx
index 080d50ebcc..cafdf502d3 100644
--- a/packages/app-extrinsics/src/Params/Extrinsic.tsx
+++ b/packages/app-extrinsics/src/Params/Extrinsic.tsx
@@ -20,7 +20,7 @@ type Props = I18nProps & {
   isPrivate: boolean,
   label: string,
   onChange: RawParam$OnChange,
-  withLabel?: boolean,
+  withLabel?: boolean
 };
 
 class Extrinsic extends React.PureComponent<Props> {
diff --git a/packages/app-rpc/src/Account.tsx b/packages/app-rpc/src/Account.tsx
index e6b2ecc97a..b5dbd95bce 100644
--- a/packages/app-rpc/src/Account.tsx
+++ b/packages/app-rpc/src/Account.tsx
@@ -92,7 +92,7 @@ class Account extends React.PureComponent<Props, State> {
     this.setState({ publicKey }, () =>
       onChange(publicKey, this.state.nonce)
     );
-  };
+  }
 
   onChangeNonce = (nonce: BN): void => {
     const { onChange } = this.props;
@@ -100,7 +100,7 @@ class Account extends React.PureComponent<Props, State> {
     this.setState({ nonce }, () =>
       onChange(this.state.publicKey, nonce)
     );
-  };
+  }
 }
 
 export default translate(Account);
diff --git a/packages/app-rpc/src/Selection.tsx b/packages/app-rpc/src/Selection.tsx
index 0681a6767a..0d145200f9 100644
--- a/packages/app-rpc/src/Selection.tsx
+++ b/packages/app-rpc/src/Selection.tsx
@@ -33,7 +33,7 @@ type State = {
   publicKey?: Uint8Array | null,
   rpc: SectionItem<Interfaces>,
   values: Array<RawParam>
-}
+};
 
 const defaultMethod = rpc.author.public.submitExtrinsic;
 
diff --git a/packages/app-storage/src/index.tsx b/packages/app-storage/src/index.tsx
index 403346253d..2b7d9217b2 100644
--- a/packages/app-storage/src/index.tsx
+++ b/packages/app-storage/src/index.tsx
@@ -19,7 +19,7 @@ type Props = I18nProps & {};
 
 type State = {
   queue: Array<StorageQuery>
-}
+};
 
 class StorageApp extends React.PureComponent<Props, State> {
   state: State = {
diff --git a/packages/app-toolbox/src/Sign.tsx b/packages/app-toolbox/src/Sign.tsx
index 4df7bb77d7..efdff36bd6 100644
--- a/packages/app-toolbox/src/Sign.tsx
+++ b/packages/app-toolbox/src/Sign.tsx
@@ -229,9 +229,6 @@ class Sign extends React.PureComponent<Props, State> {
 
     this.nextState({ data, isHexData } as State);
   }
-
-  onUnlock = (): void => {
-  }
 }
 
 export default translate(Sign);
diff --git a/packages/app-toolbox/src/Unlock.tsx b/packages/app-toolbox/src/Unlock.tsx
index 9b6caa438b..c94a81669b 100644
--- a/packages/app-toolbox/src/Unlock.tsx
+++ b/packages/app-toolbox/src/Unlock.tsx
@@ -24,7 +24,7 @@ type Props = I18nProps & {
 type UnlockI18n = {
   key: string,
   value: any // I18Next$Translate$Config
-}
+};
 
 type State = {
   address: string,
@@ -176,7 +176,7 @@ class Unlock extends React.PureComponent<Props, State> {
     }
 
     onClose();
-  };
+  }
 }
 
 export default translate(Unlock);
diff --git a/packages/app-toolbox/src/index.tsx b/packages/app-toolbox/src/index.tsx
index 973d141808..bac98f8882 100644
--- a/packages/app-toolbox/src/index.tsx
+++ b/packages/app-toolbox/src/index.tsx
@@ -22,7 +22,7 @@ type Props = I18nProps & {};
 
 type State = {
   action: Actions
-}
+};
 
 // FIXME React-router would probably be the best route, not home-grown
 const Components: { [index: string]: React.ComponentType<any> } = { // Actions
diff --git a/packages/app-vanitygen/src/Match.tsx b/packages/app-vanitygen/src/Match.tsx
index 13577af96d..d5f7514394 100644
--- a/packages/app-vanitygen/src/Match.tsx
+++ b/packages/app-vanitygen/src/Match.tsx
@@ -18,7 +18,7 @@ type Props = BareProps & {
   offset: number;
   onRemove: (address: string) => void,
   seed: Uint8Array;
-}
+};
 
 type State = {
   hexSeed: string
diff --git a/packages/app-vanitygen/src/generator/cli.ts b/packages/app-vanitygen/src/generator/cli.ts
index 04dd6c7789..d1811e9406 100644
--- a/packages/app-vanitygen/src/generator/cli.ts
+++ b/packages/app-vanitygen/src/generator/cli.ts
@@ -16,7 +16,7 @@ type Best = {
   count: number,
   offset: number,
   seed?: Uint8Array
-}
+};
 
 const { match, withCase } = yargs
   .option('match', {
diff --git a/packages/app-vanitygen/src/generator/sort.ts b/packages/app-vanitygen/src/generator/sort.ts
index 2b9cae38b3..256e5a35d4 100644
--- a/packages/app-vanitygen/src/generator/sort.ts
+++ b/packages/app-vanitygen/src/generator/sort.ts
@@ -28,4 +28,4 @@ export default function sort (a: Generator$Match, b: Generator$Match): number {
   }
 
   return a.address.localeCompare(b.address);
-};
+}
diff --git a/packages/app-vanitygen/src/index.tsx b/packages/app-vanitygen/src/index.tsx
index 7b811071e6..a30edc0e98 100644
--- a/packages/app-vanitygen/src/index.tsx
+++ b/packages/app-vanitygen/src/index.tsx
@@ -33,7 +33,7 @@ type State = {
   matches: Generator$Matches,
   startAt: number,
   withCase: boolean
-}
+};
 
 const DEFAULT_MATCH = 'Some';
 const BOOL_OPTIONS = [
diff --git a/packages/apps/src/SideBar/index.tsx b/packages/apps/src/SideBar/index.tsx
index d8f53e7168..3b9c11b0ce 100644
--- a/packages/apps/src/SideBar/index.tsx
+++ b/packages/apps/src/SideBar/index.tsx
@@ -17,7 +17,7 @@ import translate from '../translate';
 import Item from './Item';
 
 type Props = I18nProps & {
-  children?: any, // React$Node
+  children?: any // React$Node
 };
 
 function SideBar ({ children, className, style, t }: Props) {
diff --git a/packages/apps/src/index.tsx b/packages/apps/src/index.tsx
index 2b444a9e71..283d20131e 100644
--- a/packages/apps/src/index.tsx
+++ b/packages/apps/src/index.tsx
@@ -37,7 +37,8 @@ function App ({ className, style }: Props) {
 }
 
 createApp(App, {
-  url: process.env.WS_URL === null || process.env.WS_URL === ''
+  // tslint:disable-next-line
+  url: (process.env.WS_URL === null) || (process.env.WS_URL === '')
     ? undefined
     : process.env.WS_URL
 });
diff --git a/packages/ui-app/package.json b/packages/ui-app/package.json
index 05085710c3..833a27f448 100644
--- a/packages/ui-app/package.json
+++ b/packages/ui-app/package.json
@@ -16,8 +16,8 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
-    "@polkadot/extrinsics": "^0.20.3",
-    "@polkadot/storage": "^0.20.3",
+    "@polkadot/extrinsics": "^0.26.6",
+    "@polkadot/storage": "^0.26.6",
     "@polkadot/ui-keyring": "^0.18.3",
     "@polkadot/ui-react": "^0.18.3",
     "@polkadot/ui-react-rx": "^0.18.3",
diff --git a/packages/ui-app/src/CopyButton.tsx b/packages/ui-app/src/CopyButton.tsx
index 59bb086a13..a64ff09830 100644
--- a/packages/ui-app/src/CopyButton.tsx
+++ b/packages/ui-app/src/CopyButton.tsx
@@ -16,7 +16,7 @@ type Props = BareProps & {
   isPrimary?: boolean,
   size?: Button$Sizes,
   value?: any
-}
+};
 
 export default function CopyButton ({ className, icon = 'copy', isCircular = true, isPrimary = true, size = 'tiny', style, value }: Props) {
   return (
diff --git a/packages/ui-app/src/Dropdown.tsx b/packages/ui-app/src/Dropdown.tsx
index 0ea3f30717..b3c3568627 100644
--- a/packages/ui-app/src/Dropdown.tsx
+++ b/packages/ui-app/src/Dropdown.tsx
@@ -21,7 +21,7 @@ type Props<Option> = BareProps & {
   placeholder?: string,
   transform?: (value: any) => any,
   value?: any,
-  withLabel?: boolean,
+  withLabel?: boolean
 };
 
 type SUIEvent = {
diff --git a/packages/ui-app/src/Input.tsx b/packages/ui-app/src/Input.tsx
index 41e596c6c0..e9d994edf1 100644
--- a/packages/ui-app/src/Input.tsx
+++ b/packages/ui-app/src/Input.tsx
@@ -39,7 +39,7 @@ type SUIEvent = {
 
 type State = {
   name: string;
-}
+};
 
 let counter = 0;
 
diff --git a/packages/ui-app/src/InputAddress/index.tsx b/packages/ui-app/src/InputAddress/index.tsx
index 263ddb3c0c..f8e2dde64e 100644
--- a/packages/ui-app/src/InputAddress/index.tsx
+++ b/packages/ui-app/src/InputAddress/index.tsx
@@ -35,7 +35,7 @@ type State = {
   defaultValue: string | undefined,
   options: KeyringOptions,
   value?: string
-}
+};
 
 const RECENT_KEY = 'header-recent';
 
@@ -138,5 +138,5 @@ export default class InputAddress extends React.Component<Props, State> {
 
       return false;
     });
-  };
+  }
 }
diff --git a/packages/ui-app/src/Labelled.tsx b/packages/ui-app/src/Labelled.tsx
index ff6ae6598c..9113b67f6a 100644
--- a/packages/ui-app/src/Labelled.tsx
+++ b/packages/ui-app/src/Labelled.tsx
@@ -13,10 +13,10 @@ type Props = BareProps & {
   isHidden?: boolean,
   label?: any,
   children: any, // node?
-  withLabel?: boolean,
+  withLabel?: boolean
 };
 
-const defaultLabel: any = ( // node?
+const defaultLabel: any = (// node?
   <div>&nbsp;</div>
 );
 
diff --git a/packages/ui-app/src/Params/Param/BaseBytes.tsx b/packages/ui-app/src/Params/Param/BaseBytes.tsx
index 7904b7267a..8253395aa3 100644
--- a/packages/ui-app/src/Params/Param/BaseBytes.tsx
+++ b/packages/ui-app/src/Params/Param/BaseBytes.tsx
@@ -62,5 +62,5 @@ export default class BaseBytes extends React.PureComponent<Props> {
       isValid: isValidLength && validate(u8a),
       value: u8a
     });
-  };
+  }
 }
diff --git a/packages/ui-app/src/Params/Param/File.tsx b/packages/ui-app/src/Params/Param/File.tsx
index e2544b8af3..31d8fc53e5 100644
--- a/packages/ui-app/src/Params/Param/File.tsx
+++ b/packages/ui-app/src/Params/Param/File.tsx
@@ -19,7 +19,7 @@ type Props = BareProps & {
   onChange: (contents: Uint8Array) => void,
   t: TranslationFunction,
   withLabel?: boolean
-}
+};
 
 type State = {
   file?: {
@@ -76,8 +76,12 @@ class BytesFile extends React.PureComponent<Props, State> {
     files.forEach((file) => {
       const reader = new FileReader();
 
-      reader.onabort = () => {};
-      reader.onerror = () => {};
+      reader.onabort = () => {
+        // ignore
+      };
+      reader.onerror = () => {
+        // ignore
+      };
       // @ts-ignore ummm... events are not properly specoified here?
       reader.onload = ({ target: { result } }: LoadEvent) => {
         const data = new Uint8Array(result);
@@ -94,7 +98,7 @@ class BytesFile extends React.PureComponent<Props, State> {
 
       reader.readAsArrayBuffer(file);
     });
-  };
+  }
 }
 
 export default translate(BytesFile);
diff --git a/packages/ui-app/src/Params/Param/KeyValue.tsx b/packages/ui-app/src/Params/Param/KeyValue.tsx
index 3a871bf452..35a021efbd 100644
--- a/packages/ui-app/src/Params/Param/KeyValue.tsx
+++ b/packages/ui-app/src/Params/Param/KeyValue.tsx
@@ -16,7 +16,7 @@ import Bare from './Bare';
 type State$Param = {
   isValid: boolean,
   u8a: Uint8Array
-}
+};
 
 type State = {
   key: State$Param,
@@ -106,9 +106,9 @@ export default class KeyValue extends React.PureComponent<Props, State> {
 
   onChangeKey = (key: string): void => {
     this.nextState({ key: this.createParam(key) } as State);
-  };
+  }
 
   onChangeValue = (value: string): void => {
     this.nextState({ value: this.createParam(value) } as State);
-  };
+  }
 }
diff --git a/packages/ui-app/src/Params/Param/String.tsx b/packages/ui-app/src/Params/Param/String.tsx
index 813995269f..167cb69913 100644
--- a/packages/ui-app/src/Params/Param/String.tsx
+++ b/packages/ui-app/src/Params/Param/String.tsx
@@ -41,5 +41,5 @@ export default class StringParam extends React.PureComponent<Props> {
       isValid,
       value
     });
-  };
+  }
 }
diff --git a/packages/ui-app/src/Params/Param/index.tsx b/packages/ui-app/src/Params/Param/index.tsx
index ea83817398..5c08841838 100644
--- a/packages/ui-app/src/Params/Param/index.tsx
+++ b/packages/ui-app/src/Params/Param/index.tsx
@@ -19,7 +19,7 @@ type Props = I18nProps & BaseProps & {
 
 type State = {
   Component: React.ComponentType<ComponentProps> | null
-}
+};
 
 class ParamComponent extends React.PureComponent<Props, State> {
   state: State = {
diff --git a/packages/ui-app/src/Params/initValue.ts b/packages/ui-app/src/Params/initValue.ts
index 2a3c6b8000..25455791a3 100644
--- a/packages/ui-app/src/Params/initValue.ts
+++ b/packages/ui-app/src/Params/initValue.ts
@@ -9,7 +9,7 @@ import BN from 'bn.js';
 
 import typeToString from '@polkadot/params/typeToString';
 
-export default function getInitValue (type: Param$Types): RawParam$Value | Array<RawParam$Value>{
+export default function getInitValue (type: Param$Types): RawParam$Value | Array<RawParam$Value> {
   switch (type) {
     case 'Balance':
       return new BN(1);
@@ -61,7 +61,8 @@ export default function getInitValue (type: Param$Types): RawParam$Value | Array
         );
       }
 
-      (type as never); // eslint-disable-line no-unused-expressions
+      // tslint:disable-next-line
+      (type as never);
       throw new Error(`Unable to determine default type for ${typeToString(type)}`);
   }
 }
diff --git a/packages/ui-app/src/Params/valueToText.ts b/packages/ui-app/src/Params/valueToText.ts
index 35266c8833..f1c855133a 100644
--- a/packages/ui-app/src/Params/valueToText.ts
+++ b/packages/ui-app/src/Params/valueToText.ts
@@ -2,7 +2,6 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import BN from 'bn.js';
 import { Param$Types, Param$Type$Array, ExtrinsicDecoded } from '@polkadot/params/types';
 
 import numberFormat from '@polkadot/ui-react-rx/util/numberFormat';
@@ -56,19 +55,19 @@ function valueToText (type: Param$Types, value: any, swallowError: boolean = tru
     }
 
     if (type === 'AccountId') {
-      return addressEncode((value as Uint8Array));
+      return addressEncode(value as Uint8Array);
     }
 
     if (type === 'Proposal') {
-      return proposalToText((value as ExtrinsicDecoded));
+      return proposalToText(value as ExtrinsicDecoded);
     }
 
     if (isU8a(value)) {
-      return u8aToHex((value as Uint8Array), 256);
+      return u8aToHex(value, 256);
     }
 
     if (isBn(value)) {
-      return numberFormat((value as BN));
+      return numberFormat(value);
     }
   } catch (error) {
     if (!swallowError) {
diff --git a/packages/ui-app/src/Password.tsx b/packages/ui-app/src/Password.tsx
index 62ccefcbf4..30abd32152 100644
--- a/packages/ui-app/src/Password.tsx
+++ b/packages/ui-app/src/Password.tsx
@@ -23,7 +23,7 @@ type Props = BareProps & {
 
 type State = {
   isVisible: boolean
-}
+};
 
 export default class Password extends React.PureComponent<Props, State> {
   state: State = {
diff --git a/packages/ui-app/src/index.tsx b/packages/ui-app/src/index.tsx
index 5d4452c521..7e13385030 100644
--- a/packages/ui-app/src/index.tsx
+++ b/packages/ui-app/src/index.tsx
@@ -19,7 +19,7 @@ type Props = BareProps & {
   api?: RxApiInterface,
   provider?: ProviderInterface,
   url?: string
-}
+};
 
 export default function createApp (App: React.ComponentType<BareProps>, { api, className, provider, style, url }: Props = {}, rootId: string = 'root'): void {
   const rootElement = document.getElementById(rootId);
diff --git a/packages/ui-identicon/package.json b/packages/ui-identicon/package.json
index 8239f67133..63e27facb2 100644
--- a/packages/ui-identicon/package.json
+++ b/packages/ui-identicon/package.json
@@ -22,7 +22,7 @@
     "color": "^3.0.0"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^0.24.9",
+    "@polkadot/util-crypto": "^0.26.6",
     "xmlserializer": "^0.6.1"
   }
 }
diff --git a/packages/ui-identicon/src/colors.ts b/packages/ui-identicon/src/colors.ts
index 10e39a8d28..49315e6e4a 100644
--- a/packages/ui-identicon/src/colors.ts
+++ b/packages/ui-identicon/src/colors.ts
@@ -26,4 +26,4 @@ export default function colors (seeder: Seeder): ColorGen {
       .alpha(alpha)
       .string();
   };
-};
+}
diff --git a/packages/ui-identicon/src/container.ts b/packages/ui-identicon/src/container.ts
index df4b350caf..b844e018d6 100644
--- a/packages/ui-identicon/src/container.ts
+++ b/packages/ui-identicon/src/container.ts
@@ -25,4 +25,4 @@ export default function container (diameter: number, background: string = 'white
   });
 
   return element;
-};
+}
diff --git a/packages/ui-identicon/src/index.ts b/packages/ui-identicon/src/index.ts
index 1e8824e56e..3f5d4af119 100644
--- a/packages/ui-identicon/src/index.ts
+++ b/packages/ui-identicon/src/index.ts
@@ -28,4 +28,4 @@ export default function identicon (seed: string | Uint8Array, diameter: number =
   }
 
   return outer;
-};
+}
diff --git a/packages/ui-identicon/src/seeder.ts b/packages/ui-identicon/src/seeder.ts
index 7f725595b3..88473e096a 100644
--- a/packages/ui-identicon/src/seeder.ts
+++ b/packages/ui-identicon/src/seeder.ts
@@ -29,4 +29,4 @@ export default function seeder (_seed: string | Uint8Array = new Uint8Array(32))
   return (): number => {
     return ((next() * 256) + next()) / DIVISOR;
   };
-};
+}
diff --git a/packages/ui-identicon/src/shape/circle.ts b/packages/ui-identicon/src/shape/circle.ts
index 25ae6fb9af..8253dc6274 100644
--- a/packages/ui-identicon/src/shape/circle.ts
+++ b/packages/ui-identicon/src/shape/circle.ts
@@ -20,4 +20,4 @@ export default function circle (seeder: Seeder, fill: string, diameter: number,
   svg.setAttributeNS('', 'fill', fill);
 
   return svg;
-};
+}
diff --git a/packages/ui-identicon/src/shape/square.ts b/packages/ui-identicon/src/shape/square.ts
index 6022d5a85f..93e1c5dde4 100644
--- a/packages/ui-identicon/src/shape/square.ts
+++ b/packages/ui-identicon/src/shape/square.ts
@@ -23,4 +23,4 @@ export default function square (seeder: Seeder, fill: string, diameter: number,
   svg.setAttributeNS('', 'fill', fill);
 
   return svg;
-};
+}
diff --git a/packages/ui-identicon/src/svg/circle.ts b/packages/ui-identicon/src/svg/circle.ts
index d8511b8c60..0003e2d568 100644
--- a/packages/ui-identicon/src/svg/circle.ts
+++ b/packages/ui-identicon/src/svg/circle.ts
@@ -12,4 +12,4 @@ export default function circle (r: number, cx: number, cy: number): Element {
   elem.setAttributeNS('', 'r', `${r}`);
 
   return elem;
-};
+}
diff --git a/packages/ui-identicon/src/svg/element.ts b/packages/ui-identicon/src/svg/element.ts
index adfcf71ea1..14d03f2eec 100644
--- a/packages/ui-identicon/src/svg/element.ts
+++ b/packages/ui-identicon/src/svg/element.ts
@@ -14,4 +14,4 @@ export default function element (size: number, type: string = 'svg', x: number =
   elem.setAttributeNS('', 'height', `${size}`);
 
   return elem;
-};
+}
diff --git a/packages/ui-identicon/src/svg/rect.ts b/packages/ui-identicon/src/svg/rect.ts
index 4892940d2f..7d80a0324f 100644
--- a/packages/ui-identicon/src/svg/rect.ts
+++ b/packages/ui-identicon/src/svg/rect.ts
@@ -11,4 +11,4 @@ export default function rect (size: number): Element {
   elem.setAttributeNS('', 'ry', `${size / 16}`);
 
   return elem;
-};
+}
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index e7dd9e6008..2e031d8291 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
     "@polkadot/ui-react": "^0.18.3",
-    "@polkadot/util-keyring": "^0.24.9",
+    "@polkadot/util-keyring": "^0.26.6",
     "store": "^2.0.12"
   },
   "peerDependencies": {
diff --git a/packages/ui-keyring/src/address/meta.ts b/packages/ui-keyring/src/address/meta.ts
index 90ab2ce6a9..035328b6a8 100644
--- a/packages/ui-keyring/src/address/meta.ts
+++ b/packages/ui-keyring/src/address/meta.ts
@@ -26,7 +26,7 @@ export default function saveMeta (state: State, address: string, meta: KeyringPa
   delete json.meta.isRecent;
 
   store.set(addressKey(address), json);
-  state.available.address[address] = (json as KeyringJson);
+  state.available.address[address] = json;
 
   createOptions(state);
 }
diff --git a/packages/ui-react-rx/package.json b/packages/ui-react-rx/package.json
index 37a4089b7c..f43fe37965 100644
--- a/packages/ui-react-rx/package.json
+++ b/packages/ui-react-rx/package.json
@@ -36,9 +36,9 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
-    "@polkadot/api-rx": "^0.14.8",
-    "@polkadot/extrinsics-codec": "^0.20.3",
-    "@polkadot/storage": "^0.20.3"
+    "@polkadot/api-rx": "^0.14.9",
+    "@polkadot/extrinsics": "^0.26.6",
+    "@polkadot/storage": "^0.26.6"
   },
   "devDependencies": {
     "babel-loader": "^8.0.0-beta.2",
diff --git a/packages/ui-react-rx/src/util/triggerChange.ts b/packages/ui-react-rx/src/util/triggerChange.ts
index 6427a6d4b9..6720a32a5c 100644
--- a/packages/ui-react-rx/src/util/triggerChange.ts
+++ b/packages/ui-react-rx/src/util/triggerChange.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import { OnChangeCb, OnChangeCb$Obs, OnChangeCb$Fn } from '../types';
+import { OnChangeCb, OnChangeCb$Obs } from '../types';
 
 import isFunction from '@polkadot/util/is/function';
 import isObservable from '@polkadot/util/is/observable';
@@ -16,7 +16,7 @@ export default function triggerChange<T> (value?: T, ...onChange: Array<OnChange
     if (isObservable(onChange)) {
       (onChange as OnChangeCb$Obs<T>).next(value);
     } else if (isFunction(onChange)) {
-      (onChange as OnChangeCb$Fn<T>)(value);
+      onChange(value);
     }
   });
 }
diff --git a/packages/ui-react-rx/src/with/api.tsx b/packages/ui-react-rx/src/with/api.tsx
index 2cb25c7219..1e42e1dc6a 100644
--- a/packages/ui-react-rx/src/with/api.tsx
+++ b/packages/ui-react-rx/src/with/api.tsx
@@ -10,7 +10,7 @@ import assert from '@polkadot/util/assert';
 
 import { ApiConsumer } from '../Api/Context';
 
-export default function withApi <T, P extends object>(Inner: React.ComponentType<P & ApiProps>, defaultProps: DefaultProps<T> = {}): React.ComponentType<P> {
+export default function withApi <T, P extends object> (Inner: React.ComponentType<P & ApiProps>, defaultProps: DefaultProps<T> = {}): React.ComponentType<P> {
   return class WithApi extends React.PureComponent<P> {
     constructor (props: any) {
       super(props);
diff --git a/packages/ui-react-rx/src/with/apiCall.tsx b/packages/ui-react-rx/src/with/apiCall.tsx
index 3d16e45fb1..c9361e7bc1 100644
--- a/packages/ui-react-rx/src/with/apiCall.tsx
+++ b/packages/ui-react-rx/src/with/apiCall.tsx
@@ -3,7 +3,7 @@
 // of the ISC license. See the LICENSE file for details.
 
 import { RxApiInterface$Method } from '@polkadot/api-rx/types';
-import { ApiProps, BareProps, ChangeProps, ParamProps, RxProps } from '../types';
+import { ParamProps } from '../types';
 import { ApiMethod, HOC, Options, DefaultProps } from './types';
 
 import React from 'react';
@@ -13,16 +13,10 @@ import isEqual from '../util/isEqual';
 import withObservable from './observable';
 import withApi from './api';
 
-type InProps<T> = BareProps & ChangeProps<T> & ParamProps;
-
-type WithApiProps<T> = InProps<T> & ApiProps;
-
-type OutProps<T> = WithApiProps<T> & RxProps<T>;
-
 type State = ParamProps & {
   Component: React.ComponentType<any>,
   fn: RxApiInterface$Method
-}
+};
 
 // FIXME properly type input and agumented props, e.g. P extends object (in) & P & AugProps (out)
 
@@ -38,7 +32,7 @@ export default function withApiCall<T> ({ name, section }: ApiMethod, options?:
 
         const fn: RxApiInterface$Method = section
           ? props.api[section][name]
-          : ((props.api[name] as any) as RxApiInterface$Method);
+          : ((props.api[name]) as RxApiInterface$Method);
 
         assert(fn, `Unable to find 'api${section ? '.' : ''}${section || ''}.${name}'`);
 
diff --git a/packages/ui-react-rx/src/with/observable.tsx b/packages/ui-react-rx/src/with/observable.tsx
index cda4000fe5..eae346fcf0 100644
--- a/packages/ui-react-rx/src/with/observable.tsx
+++ b/packages/ui-react-rx/src/with/observable.tsx
@@ -19,7 +19,7 @@ import echoTransform from './transform/echo';
 
 type State<T> = RxProps<T> & {
   subscriptions: Array<any>;
-}
+};
 
 // FIXME Observables here are NOT any, horribly defined (leave until rx-lite decicion is made)
 // FIXME proper props augmentation
diff --git a/packages/ui-react-rx/src/with/storage.tsx b/packages/ui-react-rx/src/with/storage.tsx
index 7e22a788c8..ce90d3043a 100644
--- a/packages/ui-react-rx/src/with/storage.tsx
+++ b/packages/ui-react-rx/src/with/storage.tsx
@@ -6,7 +6,7 @@
 
 import { SectionItem } from '@polkadot/params/types';
 import { Storages, Storage$Key$Value } from '@polkadot/storage/types';
-import { ApiProps, BareProps, ChangeProps, ParamProps, RxProps } from '../types';
+import { RxProps } from '../types';
 import { HOC, StorageOptions, DefaultProps, Transform } from './types';
 
 import React from 'react';
@@ -21,17 +21,9 @@ import echoTransform from './transform/echo';
 import createTransform from './transform/storage';
 import withApi from './api';
 
-type InProps<T> = BareProps & ChangeProps<T> & ParamProps & {
-  transform?: Transform
-};
-
-type InApiProps<T> = ApiProps & InProps<T>;
-
-type OutProps<T> = InApiProps<T> & RxProps<T>;
-
 type State<T> = RxProps<T> & {
   subscriptions: Array<any>; // FIXME subscriptions
-}
+};
 
 // FIXME proper types for attributes
 
@@ -66,9 +58,9 @@ export default function withStorage<T> (key: SectionItem<Storages>, { onChange,
         };
       }
 
-      componentDidUpdate (prevProps: any) {
+      async componentDidUpdate (prevProps: any) {
         if (!isEqual(this.props.params, prevProps.params)) {
-          this.triggerUpdate();
+          await this.triggerUpdate();
         }
       }
 
@@ -76,8 +68,8 @@ export default function withStorage<T> (key: SectionItem<Storages>, { onChange,
         const subscriptions = [
           this.props.api.chain
             .newHead()
-            .subscribe((value: any) => {
-              this.triggerUpdate();
+            .subscribe(async (value: any) => {
+              await this.triggerUpdate();
             }),
           intervalSubscribe(this)
         ];
diff --git a/packages/ui-react/package.json b/packages/ui-react/package.json
index 2a0e6c9c56..0ce6d5e43f 100644
--- a/packages/ui-react/package.json
+++ b/packages/ui-react/package.json
@@ -19,7 +19,7 @@
     "@polkadot/ui-identicon": "^0.18.3"
   },
   "devDependencies": {
-    "@polkadot/util-keyring": "^0.24.9",
+    "@polkadot/util-keyring": "^0.26.6",
     "babel-loader": "^8.0.0-beta.2",
     "css-loader": "0.28.9",
     "empty": "^0.10.1",
diff --git a/packages/ui-signer/package.json b/packages/ui-signer/package.json
index 2f38415b95..3e6d9759f5 100644
--- a/packages/ui-signer/package.json
+++ b/packages/ui-signer/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0-beta.51",
-    "@polkadot/extrinsics": "^0.20.3",
+    "@polkadot/extrinsics": "^0.26.6",
     "@polkadot/ui-app": "^0.18.3",
     "@polkadot/ui-keyring": "^0.18.3"
   },
diff --git a/packages/ui-signer/src/Extrinsic.tsx b/packages/ui-signer/src/Extrinsic.tsx
index efde2fb57b..181b068f69 100644
--- a/packages/ui-signer/src/Extrinsic.tsx
+++ b/packages/ui-signer/src/Extrinsic.tsx
@@ -43,7 +43,7 @@ function findExtrinsic (sectionId: number, methodId: number): { method: string |
 
 class Extrinsic extends React.PureComponent<Props> {
   render () {
-    const { children, className, style, t, value: { nonce = new BN(0), publicKey, values: [_value] } } = this.props;
+    const { children, t, value: { nonce = new BN(0), publicKey, values: [_value] } } = this.props;
 
     const unknown = t('decoded.unknown', {
       defaultValue: 'unknown'
diff --git a/packages/ui-signer/src/Modal.tsx b/packages/ui-signer/src/Modal.tsx
index 892ebbb09c..3083131349 100644
--- a/packages/ui-signer/src/Modal.tsx
+++ b/packages/ui-signer/src/Modal.tsx
@@ -29,8 +29,8 @@ type Props = I18nProps & ApiProps & BaseProps;
 
 type UnlockI18n = {
   key: string,
-  value: any, // I18Next$Translate$Config
-}
+  value: any // I18Next$Translate$Config
+};
 
 type State = {
   currentItem?: QueueTx,
@@ -72,11 +72,11 @@ class Signer extends React.PureComponent<Props, State> {
     };
   }
 
-  componentDidUpdate (prevProps: Props, prevState: State) {
+  async componentDidUpdate (prevProps: Props, prevState: State) {
     const { currentItem } = this.state;
 
     if (currentItem && currentItem.status === 'queued' && currentItem.rpc.isSigned !== true) {
-      this.sendItem(currentItem);
+      return this.sendItem(currentItem);
     }
   }
 
@@ -206,7 +206,7 @@ class Signer extends React.PureComponent<Props, State> {
     queueSetStatus(currentItem.id, 'cancelled');
   }
 
-  onSend = (): void => {
+  onSend = async (): Promise<any> => {
     const { currentItem, password } = this.state;
 
     // This should never be executed
@@ -214,8 +214,8 @@ class Signer extends React.PureComponent<Props, State> {
       return;
     }
 
-    this.sendItem(currentItem, password);
-  };
+    return this.sendItem(currentItem, password);
+  }
 
   sendItem = async ({ id, nonce, publicKey, rpc, values }: QueueTx, password?: string): Promise<void> => {
     if (rpc.isSigned === true && publicKey) {
diff --git a/packages/ui-signer/src/Status.tsx b/packages/ui-signer/src/Status.tsx
index 8d448de24e..d3e35520cb 100644
--- a/packages/ui-signer/src/Status.tsx
+++ b/packages/ui-signer/src/Status.tsx
@@ -11,10 +11,10 @@ import classes from '@polkadot/ui-app/util/classes';
 
 type Props = BareProps & {
   queue: Array<QueueTx>
-}
+};
 
 export default function Status ({ className, queue, style }: Props) {
-  const available = queue.filter(({ isValid, status }) =>
+  const available = queue.filter(({ status }) =>
     !['completed', 'incomplete'].includes(status)
   );
 
diff --git a/packages/ui-signer/src/Unlock.tsx b/packages/ui-signer/src/Unlock.tsx
index a856640249..90594b00d7 100644
--- a/packages/ui-signer/src/Unlock.tsx
+++ b/packages/ui-signer/src/Unlock.tsx
@@ -17,14 +17,14 @@ type Props = I18nProps & {
   error?: string,
   onChange: (password: string) => void,
   password: string,
-  value?: Uint8Array | null,
-}
+  value?: Uint8Array | null
+};
 
 type State = {
   isError: boolean,
   isLocked: boolean,
   pair: KeyringPair
-}
+};
 
 class Unlock extends React.PureComponent<Props, State> {
   state: State = {} as State;
diff --git a/packages/ui-signer/src/index.tsx b/packages/ui-signer/src/index.tsx
index fa286b6ed7..915501a939 100644
--- a/packages/ui-signer/src/index.tsx
+++ b/packages/ui-signer/src/index.tsx
@@ -20,7 +20,7 @@ type Props = BareProps & {
 
 export type SignerType = React.ComponentType<Props> & {
   Queue: React.ComponentType<QueueComponentProps>
-}
+};
 
 function Signer ({ children, className, style }: Props) {
   return (
diff --git a/packages/ui-signer/src/sign.ts b/packages/ui-signer/src/sign.ts
index f00fae25ce..65d17df8d3 100644
--- a/packages/ui-signer/src/sign.ts
+++ b/packages/ui-signer/src/sign.ts
@@ -6,8 +6,8 @@ import BN from 'bn.js';
 import { EncodingVersions } from '@polkadot/params/types';
 import { Signed } from './types';
 
-import encodeCall from '@polkadot/extrinsics-codec/encode/call';
-import prefixes from '@polkadot/extrinsics-codec/encode/prefixes';
+import encodeCall from '@polkadot/extrinsics/codec/encode/call';
+import prefixes from '@polkadot/extrinsics/codec/encode/prefixes';
 import keyring from '@polkadot/ui-keyring/index';
 import u8aConcat from '@polkadot/util/u8a/concat';
 import u8aToHex from '@polkadot/util/u8a/toHex';
diff --git a/packages/ui-signer/src/submit.ts b/packages/ui-signer/src/submit.ts
index 7bb6e19177..1e041b5204 100644
--- a/packages/ui-signer/src/submit.ts
+++ b/packages/ui-signer/src/submit.ts
@@ -3,14 +3,13 @@
 // of the ISC license. See the LICENSE file for details.
 
 import { RxApiInterface } from '@polkadot/api-rx/types';
-import { SectionItem } from '@polkadot/params/types';
-import { Interfaces, Interface$Sections } from '@polkadot/jsonrpc/types';
-import { Param$Values } from '@polkadot/params/types';
+import { Param$Values, SectionItem } from '@polkadot/params/types';
+import { Interfaces } from '@polkadot/jsonrpc/types';
 import { QueueTx$Result } from './types';
 
 export default async function submitMessage (api: RxApiInterface, params: Array<Param$Values>, { name, section }: SectionItem<Interfaces>): Promise<QueueTx$Result> {
   try {
-    const result = await api[section as Interface$Sections][name].apply(null, params).toPromise();
+    const result = await api[section][name].apply(null, params).toPromise();
 
     console.log(`${section}.${name}: result ::`, result);
 
diff --git a/tslint.json b/tslint.json
new file mode 100644
index 0000000000..c16776a164
--- /dev/null
+++ b/tslint.json
@@ -0,0 +1,3 @@
+{
+  "extends": "@polkadot/dev/config/tslint"
+}
diff --git a/yarn.lock b/yarn.lock
index 2edabca581..2092457034 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -871,58 +871,58 @@
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-1.0.2.tgz#d056b68999769728a1cff8d643bc59eb6f0be436"
 
-"@polkadot/api-format@^0.14.8":
-  version "0.14.8"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-format/-/api-format-0.14.8.tgz#2562b621a04b9ba380ed6d9cdb19656e14ca36c0"
+"@polkadot/api-format@^0.14.9":
+  version "0.14.9"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-format/-/api-format-0.14.9.tgz#59bcf2e864d31904d059bb745c4dce6b4e4d10d6"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/jsonrpc" "^0.20.3"
-    "@polkadot/primitives-json" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-keyring" "^0.24.9"
+    "@polkadot/jsonrpc" "^0.26.6"
+    "@polkadot/primitives" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
+    "@polkadot/util-keyring" "^0.26.6"
 
-"@polkadot/api-provider@^0.14.8":
-  version "0.14.8"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-provider/-/api-provider-0.14.8.tgz#d9031101ad03dbbf291df478496b829971d94f07"
+"@polkadot/api-provider@^0.14.9":
+  version "0.14.9"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-provider/-/api-provider-0.14.9.tgz#4cd88f51ad7c558b65bd001986fe8047524ed379"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/storage" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
-    "@polkadot/util-keyring" "^0.24.9"
+    "@polkadot/storage" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
+    "@polkadot/util-crypto" "^0.26.6"
+    "@polkadot/util-keyring" "^0.26.6"
     "@types/nock" "^9.1.3"
     eventemitter3 "^2.0.3"
     isomorphic-fetch "^2.2.1"
     websocket "^1.0.25"
 
-"@polkadot/api-rx@^0.14.8":
-  version "0.14.8"
-  resolved "https://registry.yarnpkg.com/@polkadot/api-rx/-/api-rx-0.14.8.tgz#d5236bf80f92262e80e3876ab071a77eb9c4f863"
+"@polkadot/api-rx@^0.14.9":
+  version "0.14.9"
+  resolved "https://registry.yarnpkg.com/@polkadot/api-rx/-/api-rx-0.14.9.tgz#e7cda950cb381f6a508c72cbc799afc98117801d"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/api" "^0.14.8"
-    "@polkadot/api-provider" "^0.14.8"
+    "@polkadot/api" "^0.14.9"
+    "@polkadot/api-provider" "^0.14.9"
     "@types/rx" "^4.1.1"
     rxjs "^5.5.10"
 
-"@polkadot/api@^0.14.8":
-  version "0.14.8"
-  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-0.14.8.tgz#6b4088079f116fce79fb91089f49e9769ba17de9"
+"@polkadot/api@^0.14.9":
+  version "0.14.9"
+  resolved "https://registry.yarnpkg.com/@polkadot/api/-/api-0.14.9.tgz#c590217e8b3246d44db67b342733e96ef6f32bb1"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/api-format" "^0.14.8"
-    "@polkadot/api-provider" "^0.14.8"
-    "@polkadot/jsonrpc" "^0.20.3"
-    "@polkadot/params" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
+    "@polkadot/api-format" "^0.14.9"
+    "@polkadot/api-provider" "^0.14.9"
+    "@polkadot/jsonrpc" "^0.26.6"
+    "@polkadot/params" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
 
-"@polkadot/dev-react@^0.20.7":
-  version "0.20.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/dev-react/-/dev-react-0.20.7.tgz#aaef67fa7647e04ed83075c535deab926acd8c46"
+"@polkadot/dev-react@^0.20.8":
+  version "0.20.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/dev-react/-/dev-react-0.20.8.tgz#3a6fff9631e6d61a29248177c8b75e6fd9e03a67"
   dependencies:
     "@babel/core" "^7.0.0-beta.51"
     "@babel/preset-react" "^7.0.0-beta.51"
-    "@polkadot/dev" "^0.20.7"
+    "@polkadot/dev" "^0.20.8"
     "@types/react" "^16.3.17"
     "@types/react-dom" "^16.0.6"
     browserslist "^3.2.7"
@@ -937,9 +937,9 @@
     webpack-cli "^2.1.3"
     webpack-serve "^1.0.2"
 
-"@polkadot/dev@^0.20.7":
-  version "0.20.7"
-  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.20.7.tgz#d62daacb0bc66bd5eee464ecc7524cf33ff2c929"
+"@polkadot/dev@^0.20.8":
+  version "0.20.8"
+  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.20.8.tgz#48d96f5b8c9b16c3abb94fa0df25705b48055bba"
   dependencies:
     "@babel/cli" "^7.0.0-beta.51"
     "@babel/core" "^7.0.0-beta.51"
@@ -978,139 +978,98 @@
     mkdirp "^0.5.1"
     ncp "^2.0.0"
     rimraf "^2.6.2"
+    tslint "^5.10.0"
+    tslint-config-semistandard "^7.0.0"
     typescript "^2.9.2"
 
-"@polkadot/extrinsics-codec@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics-codec/-/extrinsics-codec-0.20.3.tgz#38d92a0df016dbabef06cf2f7717516047434c76"
+"@polkadot/extrinsics@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics/-/extrinsics-0.26.6.tgz#20706a5ad2b153144048e97d2d493fe4d90ea0a3"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/extrinsics" "^0.20.3"
-    "@polkadot/params" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-keyring" "^0.24.9"
-    bn.js "^4.11.8"
+    "@polkadot/params" "^0.26.6"
+    "@polkadot/primitives" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
 
-"@polkadot/extrinsics@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/extrinsics/-/extrinsics-0.20.3.tgz#31c511a6ef0fc40a4156f235888f5d178543d6f1"
+"@polkadot/jsonrpc@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-0.26.6.tgz#e3eedf0175ab754deacdf0ea8a9eb49f901ac744"
   dependencies:
-    "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/params" "^0.20.3"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-
-"@polkadot/jsonrpc@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/jsonrpc/-/jsonrpc-0.20.3.tgz#48f48e2bdac7d1a4c316b580c9b000333d12c1b7"
-  dependencies:
-    "@polkadot/params" "^0.20.3"
+    "@polkadot/params" "^0.26.6"
     babel-runtime "^6.26.0"
 
-"@polkadot/params@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/params/-/params-0.20.3.tgz#9322a6f78ca11976b3bf6aad20e3dc869d8e8324"
+"@polkadot/params@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/params/-/params-0.26.6.tgz#7aed34e68bde18fa46a32da9099c2aa25072261e"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/extrinsics" "^0.20.3"
-    "@polkadot/extrinsics-codec" "^0.20.3"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
+    "@polkadot/extrinsics" "^0.26.6"
+    "@polkadot/primitives" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
 
-"@polkadot/primitives-builder@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-builder/-/primitives-builder-0.20.3.tgz#71f48d1c2135e5fb4aa55f565bc813887e2e2e70"
+"@polkadot/primitives@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/primitives/-/primitives-0.26.6.tgz#c3ccc7f22846d8e048ab44e2985ff0004f0e5393"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/extrinsics-codec" "^0.20.3"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/primitives-codec" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
-    "@polkadot/util-triehash" "^0.24.9"
+    "@polkadot/trie-hash" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
 
-"@polkadot/primitives-codec@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-codec/-/primitives-codec-0.20.3.tgz#fa89820999490cc351a6b2bedbd67bc33340ef52"
+"@polkadot/storage@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/storage/-/storage-0.26.6.tgz#7fc0e7ae54885af8ecf8f26afeeff3e2746ce8c4"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/primitives-builder" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
-    "@polkadot/util-keyring" "^0.24.9"
+    "@polkadot/params" "^0.26.6"
+    "@polkadot/primitives" "^0.26.6"
+    "@polkadot/util" "^0.26.6"
+    "@polkadot/util-crypto" "^0.26.6"
+    "@polkadot/util-keyring" "^0.26.6"
 
-"@polkadot/primitives-json@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives-json/-/primitives-json-0.20.3.tgz#3c262aed11670268e228f03d74b850da1444c2c9"
+"@polkadot/trie-hash@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/trie-hash/-/trie-hash-0.26.6.tgz#5b128c44bd63234bbf871a48c40141022f1d5790"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/primitives-builder" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-
-"@polkadot/primitives@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/primitives/-/primitives-0.20.3.tgz#c3bc7a84f32a452d7bd5f1e291f6526582a4f8e9"
-  dependencies:
-    "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/util" "^0.24.9"
-
-"@polkadot/storage@^0.20.3":
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/@polkadot/storage/-/storage-0.20.3.tgz#4f18fc0a195325752f6baf2484134a2cdb3b208f"
-  dependencies:
-    "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/params" "^0.20.3"
-    "@polkadot/primitives" "^0.20.3"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
-    "@polkadot/util-keyring" "^0.24.9"
+    "@polkadot/util" "^0.26.6"
+    "@polkadot/util-crypto" "^0.26.6"
+    "@polkadot/util-rlp" "^0.26.6"
 
 "@polkadot/ts@^0.1.3":
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/@polkadot/ts/-/ts-0.1.3.tgz#e277fb89c43a64b244a6d1ae03fc4ede128b155d"
 
-"@polkadot/util-crypto@^0.24.9":
-  version "0.24.9"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.24.9.tgz#7764703ec817ab4977d7afcfa7de838dcd64f36f"
+"@polkadot/util-crypto@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.26.6.tgz#c7a000066b1ed4ce5dab1ab558833907a9a5d399"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/util" "^0.24.9"
+    "@polkadot/util" "^0.26.6"
     blakejs "^1.1.0"
     js-sha3 "^0.7.0"
     tweetnacl "^1.0.0"
     xxhashjs "^0.2.2"
 
-"@polkadot/util-keyring@^0.24.9":
-  version "0.24.9"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-keyring/-/util-keyring-0.24.9.tgz#daf1fc4adc7e4963ffab4f605730f0011d827716"
+"@polkadot/util-keyring@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-keyring/-/util-keyring-0.26.6.tgz#a7aa5dd8162f469616d9839c872d7ca50d83fd5d"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
+    "@polkadot/util" "^0.26.6"
+    "@polkadot/util-crypto" "^0.26.6"
     "@types/bs58" "^3.0.30"
     bs58 "^4.0.1"
 
-"@polkadot/util-rlp@^0.24.9":
-  version "0.24.9"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-rlp/-/util-rlp-0.24.9.tgz#8ac9a472ae4b8206cedc82f473de3c6b2afa512f"
+"@polkadot/util-rlp@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-rlp/-/util-rlp-0.26.6.tgz#bc66fc975760e9d5999eb243c66298c2e940ac7f"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/util" "^0.24.9"
+    "@polkadot/util" "^0.26.6"
 
-"@polkadot/util-triehash@^0.24.9":
-  version "0.24.9"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-triehash/-/util-triehash-0.24.9.tgz#59900a171b80ac3ed843329f5cee0ec3b623dfaa"
-  dependencies:
-    "@babel/runtime" "^7.0.0-beta.51"
-    "@polkadot/util" "^0.24.9"
-    "@polkadot/util-crypto" "^0.24.9"
-    "@polkadot/util-rlp" "^0.24.9"
-
-"@polkadot/util@^0.24.9":
-  version "0.24.9"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.24.9.tgz#5eebdd304ebb14baa64904247b1ba27bcc3a6a34"
+"@polkadot/util@^0.26.6":
+  version "0.26.6"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.26.6.tgz#0405175f4d9fb39e8e5f9d30b504ea566c1ba42e"
   dependencies:
     "@babel/runtime" "^7.0.0-beta.51"
     "@types/deasync" "^0.1.0"
@@ -2761,7 +2720,7 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
-builtin-modules@^1.0.0:
+builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
@@ -3292,7 +3251,7 @@ commander@2.11.0:
   version "2.11.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
-commander@2.15.x, commander@^2.5.0, commander@^2.8.1, commander@^2.9.0, commander@~2.15.0:
+commander@2.15.x, commander@^2.12.1, commander@^2.5.0, commander@^2.8.1, commander@^2.9.0, commander@~2.15.0:
   version "2.15.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
 
@@ -4108,6 +4067,13 @@ docopt@^0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/docopt/-/docopt-0.6.2.tgz#b28e9e2220da5ec49f7ea5bb24a47787405eeb11"
 
+doctrine@0.7.2, doctrine@^0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-0.7.2.tgz#7cb860359ba3be90e040b26b729ce4bfa654c523"
+  dependencies:
+    esutils "^1.1.6"
+    isarray "0.0.1"
+
 doctrine@1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
@@ -4612,6 +4578,10 @@ estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
+esutils@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-1.1.6.tgz#c01ccaa9ae4b897c6d0c3e210ae52f3c7a844375"
+
 esutils@^2.0.0, esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -10792,6 +10762,76 @@ trough@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.2.tgz#7f1663ec55c480139e2de5e486c6aef6cc24a535"
 
+tslib@1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
+
+tslib@^1.0.0, tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
+
+tslint-config-semistandard@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/tslint-config-semistandard/-/tslint-config-semistandard-7.0.0.tgz#c2d3214b6282a4fed07e875dd9f0691be4e832f1"
+  dependencies:
+    tslint-config-standard "^7.0.0"
+    tslint-eslint-rules "^4.1.1"
+
+tslint-config-standard@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/tslint-config-standard/-/tslint-config-standard-7.1.0.tgz#6bcc435a179478e365f6cc62312a561221985760"
+  dependencies:
+    tslint-eslint-rules "^5.3.1"
+
+tslint-eslint-rules@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/tslint-eslint-rules/-/tslint-eslint-rules-4.1.1.tgz#7c30e7882f26bc276bff91d2384975c69daf88ba"
+  dependencies:
+    doctrine "^0.7.2"
+    tslib "^1.0.0"
+    tsutils "^1.4.0"
+
+tslint-eslint-rules@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/tslint-eslint-rules/-/tslint-eslint-rules-5.3.1.tgz#10dec4361df0b3e4385d91ff8e0226bda4ec2ad4"
+  dependencies:
+    doctrine "0.7.2"
+    tslib "1.9.0"
+    tsutils "2.8.0"
+
+tslint@^5.10.0:
+  version "5.10.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.10.0.tgz#11e26bccb88afa02dd0d9956cae3d4540b5f54c3"
+  dependencies:
+    babel-code-frame "^6.22.0"
+    builtin-modules "^1.1.1"
+    chalk "^2.3.0"
+    commander "^2.12.1"
+    diff "^3.2.0"
+    glob "^7.1.1"
+    js-yaml "^3.7.0"
+    minimatch "^3.0.4"
+    resolve "^1.3.2"
+    semver "^5.3.0"
+    tslib "^1.8.0"
+    tsutils "^2.12.1"
+
+tsutils@2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.8.0.tgz#0160173729b3bf138628dd14a1537e00851d814a"
+  dependencies:
+    tslib "^1.7.1"
+
+tsutils@^1.4.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
+
+tsutils@^2.12.1:
+  version "2.27.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.27.1.tgz#ab0276ac23664f36ce8fd4414daec4aebf4373ee"
+  dependencies:
+    tslib "^1.8.1"
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"