diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 00000000..b6f52714
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,3 @@
+**/build/*
+**/coverage/*
+**/node_modules/*
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 00000000..e4f24319
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1 @@
+module.exports = require('@polkadot/dev-react/config/eslint');
diff --git a/jest.config.js b/jest.config.js
index 06ef2d40..bc9e57ad 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,3 +1,4 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
 const config = require('@polkadot/dev-react/config/jest');
 
 module.exports = Object.assign({}, config, {
diff --git a/package.json b/package.json
index ffebe523..ac756f8b 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "scripts": {
     "build": "polkadot-dev-build-ts && polkadot-dev-build-docs",
     "check": "yarn lint",
-    "lint": "tslint --project . && tsc --noEmit --pretty",
+    "lint": "eslint --ext .js,.jsx,.ts,.tsx . && tsc --noEmit --pretty",
     "clean": "polkadot-dev-clean-build",
     "demo:identicon": "webpack-serve --config packages/ui-identicon/webpack.config.js --content packages/ui-identicon --port 3000",
     "postinstall": "polkadot-dev-yarn-only",
diff --git a/packages/ui-assets/src/types.d.ts b/packages/ui-assets/src/types.d.ts
index d68b1fce..89ccb2d1 100644
--- a/packages/ui-assets/src/types.d.ts
+++ b/packages/ui-assets/src/types.d.ts
@@ -3,6 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 declare module '*.svg' {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   const content: any;
   export default content;
 }
diff --git a/packages/ui-identicon/src/Demo.tsx b/packages/ui-identicon/src/Demo.tsx
index ef6a4f36..5523e4a8 100644
--- a/packages/ui-identicon/src/Demo.tsx
+++ b/packages/ui-identicon/src/Demo.tsx
@@ -9,8 +9,8 @@ import { encodeAddress, randomAsU8a } from '@polkadot/util-crypto';
 import IdentityIcon from '.';
 
 export default class Demo extends React.PureComponent {
-  render () {
-    const identities: Array<string> = [];
+  public render (): React.ReactNode {
+    const identities: string[] = [];
 
     while (identities.length !== 50) {
       identities.push(
@@ -18,7 +18,7 @@ export default class Demo extends React.PureComponent {
       );
     }
 
-    return identities.map((value) => (
+    return identities.map((value): React.ReactNode => (
       <IdentityIcon
         key={value.toString()}
         theme='jdenticon'
diff --git a/packages/ui-identicon/src/Identicon.tsx b/packages/ui-identicon/src/Identicon.tsx
index 152b349c..12ab0b51 100644
--- a/packages/ui-identicon/src/Identicon.tsx
+++ b/packages/ui-identicon/src/Identicon.tsx
@@ -3,7 +3,7 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { Prefix } from '@polkadot/util-crypto/address/types';
-import { IdentityProps as Props } from './types';
+import { IdentityProps as Props, Props as ComponentProps } from './types';
 
 import React from 'react';
 import CopyToClipboard from 'react-copy-to-clipboard';
@@ -16,17 +16,17 @@ import { Beachball, Empty, Jdenticon, Polkadot } from './icons';
 
 const Fallback = Beachball;
 
-type State = {
-  address: string,
-  publicKey: string
-};
+interface State {
+  address: string;
+  publicKey: string;
+}
 
 const DEFAULT_SIZE = 64;
-const Components: { [index: string]: React.ComponentType<any> } = {
-  'beachball': Beachball,
-  'jdenticon': Jdenticon,
-  'polkadot': Polkadot,
-  'substrate': Jdenticon
+const Components: { [index: string]: React.ComponentType<ComponentProps> } = {
+  beachball: Beachball,
+  jdenticon: Jdenticon,
+  polkadot: Polkadot,
+  substrate: Jdenticon
 };
 const Wrapper = styled.div`
   cursor: copy;
@@ -59,18 +59,18 @@ const Wrapper = styled.div`
 `;
 
 export default class IdentityIcon extends React.PureComponent<Props, State> {
-  state: State = {
+  public state: State = {
     address: '',
     publicKey: '0x'
   };
 
   private static prefix?: Prefix = undefined;
 
-  static setDefaultPrefix (prefix: Prefix) {
+  public static setDefaultPrefix (prefix: Prefix): void {
     IdentityIcon.prefix = prefix;
   }
 
-  static getDerivedStateFromProps ({ prefix = IdentityIcon.prefix, value }: Props, prevState: State): State | null {
+  public static getDerivedStateFromProps ({ prefix = IdentityIcon.prefix, value }: Props, prevState: State): State | null {
     try {
       const address = isU8a(value) || isHex(value)
         ? encodeAddress(value, prefix)
@@ -91,7 +91,7 @@ export default class IdentityIcon extends React.PureComponent<Props, State> {
     }
   }
 
-  render () {
+  public render (): React.ReactNode {
     const { address } = this.state;
     const wrapped = this.getWrapped(this.state);
 
@@ -107,7 +107,7 @@ export default class IdentityIcon extends React.PureComponent<Props, State> {
       );
   }
 
-  private getWrapped ({ address, publicKey }: State) {
+  private getWrapped ({ address, publicKey }: State): React.ReactNode {
     const { className, isHighlight = false, size = DEFAULT_SIZE, style, theme = settings.uiTheme } = this.props;
     const Component = !address
       ? Empty
diff --git a/packages/ui-identicon/src/beachball/colors.spec.ts b/packages/ui-identicon/src/beachball/colors.spec.ts
index 47b20504..2b94b081 100644
--- a/packages/ui-identicon/src/beachball/colors.spec.ts
+++ b/packages/ui-identicon/src/beachball/colors.spec.ts
@@ -7,14 +7,14 @@ import { ColorGen } from './types';
 import newSeeder from './seeder';
 import newColors from './colors';
 
-describe('colors', () => {
+describe('colors', (): void => {
   let colors: ColorGen;
 
-  beforeEach(() => {
+  beforeEach((): void => {
     colors = newColors(newSeeder());
   });
 
-  it('generates using default alpha', () => {
+  it('generates using default alpha', (): void => {
     expect(
       colors()
     ).toEqual(
@@ -23,7 +23,7 @@ describe('colors', () => {
     );
   });
 
-  it('applies specified alpha', () => {
+  it('applies specified alpha', (): void => {
     expect(
       colors(0.5)
     ).toEqual(
@@ -32,7 +32,7 @@ describe('colors', () => {
     );
   });
 
-  it('rolates colors', () => {
+  it('rolates colors', (): void => {
     colors();
 
     expect(
@@ -40,7 +40,7 @@ describe('colors', () => {
     ).not.toEqual('hsla(166.70000000000005, 98.6%, 27.6%, 0.9)');
   });
 
-  it('works in edge conditions (0xff)', () => {
+  it('works in edge conditions (0xff)', (): void => {
     const u8a = new Uint8Array(32);
 
     u8a.fill(255);
diff --git a/packages/ui-identicon/src/beachball/colors.ts b/packages/ui-identicon/src/beachball/colors.ts
index 42b91abf..34eb98fa 100644
--- a/packages/ui-identicon/src/beachball/colors.ts
+++ b/packages/ui-identicon/src/beachball/colors.ts
@@ -13,7 +13,7 @@ const WOBBLE = 30;
 
 export default function colors (seeder: Seeder): ColorGen {
   const amount = (seeder() * WOBBLE) - (WOBBLE / 2);
-  const all = COLORS.map((hex) =>
+  const all = COLORS.map((hex): Color =>
     Color(hex).rotate(amount)
   );
 
diff --git a/packages/ui-identicon/src/beachball/container.spec.ts b/packages/ui-identicon/src/beachball/container.spec.ts
index 8b4fc28a..e003d281 100644
--- a/packages/ui-identicon/src/beachball/container.spec.ts
+++ b/packages/ui-identicon/src/beachball/container.spec.ts
@@ -4,38 +4,40 @@
 
 import container from './container';
 
-describe('container', () => {
-  it('applies default styles', () => {
+describe('container', (): void => {
+  it('applies default styles', (): void => {
     expect(
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
       (container(100).style as any)._values
     ).toMatchObject({
-      'background': 'white',
+      background: 'white',
       'border-radius': '50px',
-      'display': 'inline-block',
-      'height': '100px',
-      'margin': '0px',
-      'overflow': 'hidden',
-      'padding': '0px',
-      'width': '100px'
+      display: 'inline-block',
+      height: '100px',
+      margin: '0px',
+      overflow: 'hidden',
+      padding: '0px',
+      width: '100px'
     });
   });
 
-  it('overrides with supplied styles', () => {
+  it('overrides with supplied styles', (): void => {
     expect(
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
       (container(50, 'black', '', { display: 'block' }).style as any)._values
     ).toMatchObject({
-      'background': 'black',
+      background: 'black',
       'border-radius': '25px',
-      'display': 'block',
-      'height': '50px',
-      'margin': '0px',
-      'overflow': 'hidden',
-      'padding': '0px',
-      'width': '50px'
+      display: 'block',
+      height: '50px',
+      margin: '0px',
+      overflow: 'hidden',
+      padding: '0px',
+      width: '50px'
     });
   });
 
-  it('applies the specified className', () => {
+  it('applies the specified className', (): void => {
     expect(
       container(100, 'blue', 'testClass').className
     ).toEqual('testClass');
diff --git a/packages/ui-identicon/src/beachball/container.ts b/packages/ui-identicon/src/beachball/container.ts
index 677b8f72..6d39a350 100644
--- a/packages/ui-identicon/src/beachball/container.ts
+++ b/packages/ui-identicon/src/beachball/container.ts
@@ -19,8 +19,8 @@ export default function container (diameter: number, background: string = 'white
   element.className = className;
   element.style.background = background;
 
-  Object.keys(style).forEach((key: any) => {
-    element.style[key] = style[key];
+  Object.keys(style).forEach((key: unknown): void => {
+    element.style[key as number] = style[key as number];
   });
 
   return element;
diff --git a/packages/ui-identicon/src/beachball/defaults.ts b/packages/ui-identicon/src/beachball/defaults.ts
index 20a6f7bd..a14f8ebc 100644
--- a/packages/ui-identicon/src/beachball/defaults.ts
+++ b/packages/ui-identicon/src/beachball/defaults.ts
@@ -3,17 +3,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-const COLORS: Array<string> = [
-  // '#01888C', // teal
-  // '#FC7500', // bright orange
-  // '#034F5D', // dark teal
-  // '#F73F01', // orangered
-  // '#FC1960', // magenta
-  // '#C7144C', // raspberry
-  // '#F3C100', // goldenrod
-  // '#1598F2', // lightning blue
-  // '#2465E1', // sail blue
-  // '#F19E02' // gold
+const COLORS: string[] = [
   // https://sashat.me/2017/01/11/list-of-20-simple-distinct-colors/
   '#ffe119', '#4363d8', '#f58231', '#fabebe', '#e6beff', '#800000', '#000075', '#a9a9a9', '#ffffff', '#000000'
 ];
diff --git a/packages/ui-identicon/src/beachball/index.spec.ts b/packages/ui-identicon/src/beachball/index.spec.ts
index cfd71313..4e2064b0 100644
--- a/packages/ui-identicon/src/beachball/index.spec.ts
+++ b/packages/ui-identicon/src/beachball/index.spec.ts
@@ -6,8 +6,8 @@ import xmlserializer from 'xmlserializer';
 
 import identicon from '.';
 
-describe('identicon', () => {
-  it('generates a basic [0,..,0] identicon', () => {
+describe('identicon', (): void => {
+  it('generates a basic [0,..,0] identicon', (): void => {
     expect(
       xmlserializer.serializeToString(
         identicon(new Uint8Array(32))
@@ -17,7 +17,7 @@ describe('identicon', () => {
     );
   });
 
-  it('allows overrides', () => {
+  it('allows overrides', (): void => {
     expect(
       xmlserializer.serializeToString(
         identicon(new Uint8Array(32), 100, 'testClass', { display: 'block' })
diff --git a/packages/ui-identicon/src/beachball/seeder.spec.ts b/packages/ui-identicon/src/beachball/seeder.spec.ts
index 66b70c19..5be73f15 100644
--- a/packages/ui-identicon/src/beachball/seeder.spec.ts
+++ b/packages/ui-identicon/src/beachball/seeder.spec.ts
@@ -6,20 +6,20 @@ import { Seeder } from './types';
 
 import newSeeder from './seeder';
 
-describe('seeder', () => {
+describe('seeder', (): void => {
   let seeder: Seeder;
 
-  beforeEach(() => {
+  beforeEach((): void => {
     seeder = newSeeder(new Uint8Array([1, 2, 3, 4]));
   });
 
-  it('generates numbers using 2 spaces', () => {
+  it('generates numbers using 2 spaces', (): void => {
     expect(
       seeder()
     ).toEqual(0.0156402587890625);
   });
 
-  it('generates numbers using 2 spaces (incremented)', () => {
+  it('generates numbers using 2 spaces (incremented)', (): void => {
     seeder();
 
     expect(
diff --git a/packages/ui-identicon/src/beachball/seeder.ts b/packages/ui-identicon/src/beachball/seeder.ts
index ae1294bc..ff41207a 100644
--- a/packages/ui-identicon/src/beachball/seeder.ts
+++ b/packages/ui-identicon/src/beachball/seeder.ts
@@ -15,7 +15,7 @@ export default function seeder (_seed: string | Uint8Array = new Uint8Array(32))
 
   let index = (seed[Math.floor(seed.length / 2)] % seed.length) - 1;
 
-  const next = () => {
+  const next = (): number => {
     index += 1;
 
     if (index === seed.length) {
diff --git a/packages/ui-identicon/src/beachball/shape/circle.spec.ts b/packages/ui-identicon/src/beachball/shape/circle.spec.ts
index 681d3f9d..fa0027f5 100644
--- a/packages/ui-identicon/src/beachball/shape/circle.spec.ts
+++ b/packages/ui-identicon/src/beachball/shape/circle.spec.ts
@@ -7,8 +7,8 @@ import xmlserializer from 'xmlserializer';
 import seeder from '../seeder';
 import circle from './circle';
 
-describe('circle', () => {
-  it('creates a circle shape', () => {
+describe('circle', (): void => {
+  it('creates a circle shape', (): void => {
     expect(
       xmlserializer.serializeToString(
         circle(seeder(), 'blue', 50, 2)
diff --git a/packages/ui-identicon/src/beachball/svg/circle.spec.ts b/packages/ui-identicon/src/beachball/svg/circle.spec.ts
index 6990283c..896dc77f 100644
--- a/packages/ui-identicon/src/beachball/svg/circle.spec.ts
+++ b/packages/ui-identicon/src/beachball/svg/circle.spec.ts
@@ -6,8 +6,8 @@ import xmlserializer from 'xmlserializer';
 
 import circle from './circle';
 
-describe('circle', () => {
-  it('creates a basic SVG circle element', () => {
+describe('circle', (): void => {
+  it('creates a basic SVG circle element', (): void => {
     expect(
       xmlserializer.serializeToString(
         circle(123, 12, 34)
diff --git a/packages/ui-identicon/src/beachball/svg/element.spec.ts b/packages/ui-identicon/src/beachball/svg/element.spec.ts
index 3612b228..1fb204a8 100644
--- a/packages/ui-identicon/src/beachball/svg/element.spec.ts
+++ b/packages/ui-identicon/src/beachball/svg/element.spec.ts
@@ -6,8 +6,8 @@ import xmlserializer from 'xmlserializer';
 
 import element from './element';
 
-describe('element', () => {
-  it('creates a basic SVG element', () => {
+describe('element', (): void => {
+  it('creates a basic SVG element', (): void => {
     expect(
       xmlserializer.serializeToString(
         element(123)
diff --git a/packages/ui-identicon/src/beachball/svg/rect.spec.ts b/packages/ui-identicon/src/beachball/svg/rect.spec.ts
index 04d95248..9c5b5eba 100644
--- a/packages/ui-identicon/src/beachball/svg/rect.spec.ts
+++ b/packages/ui-identicon/src/beachball/svg/rect.spec.ts
@@ -6,8 +6,8 @@ import xmlserializer from 'xmlserializer';
 
 import rect from './rect';
 
-describe('rect', () => {
-  it('creates a basic SVG rect element', () => {
+describe('rect', (): void => {
+  it('creates a basic SVG rect element', (): void => {
     expect(
       xmlserializer.serializeToString(
         rect(123)
diff --git a/packages/ui-identicon/src/beachball/svg/svg.spec.ts b/packages/ui-identicon/src/beachball/svg/svg.spec.ts
index f7af2380..df28b130 100644
--- a/packages/ui-identicon/src/beachball/svg/svg.spec.ts
+++ b/packages/ui-identicon/src/beachball/svg/svg.spec.ts
@@ -6,8 +6,8 @@ import xmlserializer from 'xmlserializer';
 
 import svg from './svg';
 
-describe('svg', () => {
-  it('creates a basic SVG element', () => {
+describe('svg', (): void => {
+  it('creates a basic SVG element', (): void => {
     expect(
       xmlserializer.serializeToString(
         svg('rect')
diff --git a/packages/ui-identicon/src/beachball/types.ts b/packages/ui-identicon/src/beachball/types.ts
index f8661835..60701403 100644
--- a/packages/ui-identicon/src/beachball/types.ts
+++ b/packages/ui-identicon/src/beachball/types.ts
@@ -4,6 +4,6 @@
 
 export type Seeder = () => number;
 
-export type ColorGen = {
-  (alpha?: number): string
-};
+export interface ColorGen {
+  (alpha?: number): string;
+}
diff --git a/packages/ui-identicon/src/icons/Beachball.tsx b/packages/ui-identicon/src/icons/Beachball.tsx
index 845d3a91..f2a63ef0 100644
--- a/packages/ui-identicon/src/icons/Beachball.tsx
+++ b/packages/ui-identicon/src/icons/Beachball.tsx
@@ -9,7 +9,7 @@ import React from 'react';
 import identicon from '../beachball';
 
 export default class Beachball extends React.PureComponent<Props> {
-  render () {
+  public render (): React.ReactNode {
     const { className, style } = this.props;
 
     return (
diff --git a/packages/ui-identicon/src/icons/Empty.tsx b/packages/ui-identicon/src/icons/Empty.tsx
index f6bd2648..74700fb4 100644
--- a/packages/ui-identicon/src/icons/Empty.tsx
+++ b/packages/ui-identicon/src/icons/Empty.tsx
@@ -7,7 +7,7 @@ import { Props } from '../types';
 import React from 'react';
 
 export default class Empty extends React.PureComponent<Props> {
-  render () {
+  public render (): React.ReactNode {
     const { className, size, style } = this.props;
 
     return (
diff --git a/packages/ui-identicon/src/icons/Jdenticon.tsx b/packages/ui-identicon/src/icons/Jdenticon.tsx
index 1abfa1fc..72e20431 100644
--- a/packages/ui-identicon/src/icons/Jdenticon.tsx
+++ b/packages/ui-identicon/src/icons/Jdenticon.tsx
@@ -8,7 +8,7 @@ import React from 'react';
 import jdenticon from 'jdenticon';
 
 export default class Jdenticon extends React.PureComponent<Props> {
-  render () {
+  public render (): React.ReactNode {
     const { className, publicKey, size, style } = this.props;
 
     return (
diff --git a/packages/ui-identicon/src/icons/Polkadot.tsx b/packages/ui-identicon/src/icons/Polkadot.tsx
index ca689e21..c8da7efd 100644
--- a/packages/ui-identicon/src/icons/Polkadot.tsx
+++ b/packages/ui-identicon/src/icons/Polkadot.tsx
@@ -21,16 +21,16 @@ import { Props as BaseProps } from '../types';
 import React from 'react';
 import { blake2AsU8a, decodeAddress } from '@polkadot/util-crypto';
 
-type Props = BaseProps & {
-  sixPoint?: boolean
-};
+interface Props extends BaseProps {
+  sixPoint?: boolean;
+}
 
-type Scheme = {
-  freq: number,
-  colors: Array<number>
-};
+interface Scheme {
+  freq: number;
+  colors: number[];
+}
 
-const blake2 = (value: Uint8Array) =>
+const blake2 = (value: Uint8Array): Uint8Array =>
   blake2AsU8a(value, 512);
 
 const s = 64;
@@ -49,7 +49,7 @@ const schema: { [index: string]: Scheme } = {
 };
 
 export default class Identicon extends React.PureComponent<Props> {
-  render () {
+  public render (): React.ReactNode {
     const { address, className, size, style } = this.props;
     const xy = this.getCircleXY();
     const colors = this.getColors();
@@ -68,7 +68,7 @@ export default class Identicon extends React.PureComponent<Props> {
         >
           {this.renderCircle(s / 2, s / 2, s / 2, '#eee', -1)}
           {
-            xy.map(([x, y], index) =>
+            xy.map(([x, y], index): React.ReactNode =>
               this.renderCircle(x, y, z, colors[index], index)
             )
           }
@@ -77,7 +77,7 @@ export default class Identicon extends React.PureComponent<Props> {
     );
   }
 
-  private renderCircle (cx: number, cy: number, r: number, fill: string, key: number) {
+  private renderCircle (cx: number, cy: number, r: number, fill: string, key: number): React.ReactNode {
     return (
       <circle
         key={key}
@@ -89,7 +89,7 @@ export default class Identicon extends React.PureComponent<Props> {
     );
   }
 
-  private getCircleXY () {
+  private getCircleXY (): [number, number][] {
     const { r, ro2, r3o4, ro4, rroot3o2, rroot3o4 } = this.getRotation();
 
     return [
@@ -115,7 +115,7 @@ export default class Identicon extends React.PureComponent<Props> {
     ];
   }
 
-  private getRotation () {
+  private getRotation (): { r: number; ro2: number; r3o4: number; ro4: number; rroot3o2: number; rroot3o4: number } {
     const { sixPoint = false } = this.props;
     const r = sixPoint
       ? (s / 2 / 8 * 5)
@@ -129,15 +129,15 @@ export default class Identicon extends React.PureComponent<Props> {
     return { r, ro2, r3o4, ro4, rroot3o2, rroot3o4 };
   }
 
-  private getColors () {
+  private getColors (): string[] {
     const { address } = this.props;
-    const total = Object.keys(schema).map(k => schema[k].freq).reduce((a, b) => a + b);
-    const id = Array.from(blake2(decodeAddress(address))).map((x, i) => (x + 256 - zero[i]) % 256);
+    const total = Object.keys(schema).map((k): number => schema[k].freq).reduce((a, b): number => a + b);
+    const id = Array.from(blake2(decodeAddress(address))).map((x, i): number => (x + 256 - zero[i]) % 256);
     const d = Math.floor((id[30] + id[31] * 256) % total);
     const rot = (id[28] % 6) * 3;
     const sat = (Math.floor(id[29] * 70 / 256 + 26) % 80) + 30;
     const scheme = this.findScheme(d);
-    const palette = Array.from(id).map((x, i) => {
+    const palette = Array.from(id).map((x, i): string => {
       const b = (x + i % 28 * 58) % 256;
 
       if (b === 0) {
@@ -152,7 +152,7 @@ export default class Identicon extends React.PureComponent<Props> {
       return `hsl(${h}, ${sat}%, ${l}%)`;
     });
 
-    return scheme.colors.map((_, i) =>
+    return scheme.colors.map((_, i): string =>
       palette[scheme.colors[i < 18 ? (i + rot) % 18 : 18]]
     );
   }
@@ -161,7 +161,7 @@ export default class Identicon extends React.PureComponent<Props> {
     let cum = 0;
     const ks = Object.keys(schema);
 
-    for (let i in ks) {
+    for (const i in ks) {
       cum += schema[ks[i]].freq;
 
       if (d < cum) {
diff --git a/packages/ui-identicon/src/index.ts b/packages/ui-identicon/src/index.ts
index 865e98dc..44c4e07d 100644
--- a/packages/ui-identicon/src/index.ts
+++ b/packages/ui-identicon/src/index.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { default as Identicon } from './Identicon';
+import Identicon from './Identicon';
 export * from './icons';
 
 export default Identicon;
diff --git a/packages/ui-identicon/src/types.ts b/packages/ui-identicon/src/types.ts
index 17270318..90edbe5b 100644
--- a/packages/ui-identicon/src/types.ts
+++ b/packages/ui-identicon/src/types.ts
@@ -4,24 +4,23 @@
 
 import { Prefix } from '@polkadot/util-crypto/address/types';
 
-export type BaseProps = {
-  className?: string,
-  style?: {
-    [index: string]: any
-  }
-};
+export interface BaseProps {
+  className?: string;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  style?: Record<string, any>;
+}
 
-export type Props = BaseProps & {
-  address: string,
-  publicKey: string,
-  size: number
-};
+export interface Props extends BaseProps {
+  address: string;
+  publicKey: string;
+  size: number;
+}
 
-export type IdentityProps = BaseProps & {
-  isHighlight?: boolean,
-  onCopy?: (value: string) => void,
-  prefix?: Prefix,
-  size?: number,
-  theme?: 'beachball' | 'jdenticon' | 'polkadot' | 'substrate',
-  value?: string | Uint8Array | null
-};
+export interface IdentityProps extends BaseProps {
+  isHighlight?: boolean;
+  onCopy?: (value: string) => void;
+  prefix?: Prefix;
+  size?: number;
+  theme?: 'beachball' | 'jdenticon' | 'polkadot' | 'substrate';
+  value?: string | Uint8Array | null;
+}
diff --git a/packages/ui-identicon/webpack.config.js b/packages/ui-identicon/webpack.config.js
index 185be681..29610687 100644
--- a/packages/ui-identicon/webpack.config.js
+++ b/packages/ui-identicon/webpack.config.js
@@ -2,6 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
+// eslint-disable-next-line @typescript-eslint/no-var-requires
 const path = require('path');
 
 const ENV = process.env.NODE_ENV || 'development';
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index ba74a7cf..89c06196 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@polkadot/keyring": "^0.94.0-beta.9",
-    "@polkadot/types": "^0.82.0-beta.48",
+    "@polkadot/types": "^0.82.0-beta.53",
     "@polkadot/util": "^0.94.0-beta.9"
   },
   "peerDependencies": {
diff --git a/packages/ui-keyring/src/Base.ts b/packages/ui-keyring/src/Base.ts
index affc8336..b6ae0aca 100644
--- a/packages/ui-keyring/src/Base.ts
+++ b/packages/ui-keyring/src/Base.ts
@@ -19,34 +19,39 @@ import { MAX_PASS_LEN } from './defaults';
 
 export default class Base {
   private _accounts: AddressSubject;
-  private _addresses: AddressSubject;
-  private _contracts: AddressSubject;
-  private _keyring?: KeyringInstance;
-  private _prefix?: Prefix;
-  protected _genesisHash?: string;
-  protected _store: KeyringStore;
 
-  constructor () {
+  private _addresses: AddressSubject;
+
+  private _contracts: AddressSubject;
+
+  private _keyring?: KeyringInstance;
+
+  private _prefix?: Prefix;
+
+  protected _genesisHash?: string;
+
+  protected _store!: KeyringStore;
+
+  public constructor () {
     this._accounts = accounts;
     this._addresses = addresses;
     this._contracts = contracts;
     this._keyring = undefined;
-    this._store = null as any;
   }
 
-  get accounts () {
+  public get accounts (): AddressSubject {
     return this._accounts;
   }
 
-  get addresses () {
+  public get addresses (): AddressSubject {
     return this._addresses;
   }
 
-  get contracts () {
+  public get contracts (): AddressSubject {
     return this._contracts;
   }
 
-  get keyring (): KeyringInstance {
+  public get keyring (): KeyringInstance {
     if (this._keyring) {
       return this._keyring;
     }
@@ -54,29 +59,29 @@ export default class Base {
     throw new Error(`Keyring should be initialised via 'loadAll' before use`);
   }
 
-  get genesisHash () {
+  public get genesisHash (): string | undefined {
     return this._genesisHash;
   }
 
-  decodeAddress = (key: string | Uint8Array, ignoreChecksum?: boolean): Uint8Array => {
+  public decodeAddress = (key: string | Uint8Array, ignoreChecksum?: boolean): Uint8Array => {
     return this.keyring.decodeAddress(key, ignoreChecksum);
   }
 
-  encodeAddress = (key: string | Uint8Array): string => {
+  public encodeAddress = (key: string | Uint8Array): string => {
     return this.keyring.encodeAddress(key);
   }
 
-  getPair (address: string | Uint8Array): KeyringPair {
+  public getPair (address: string | Uint8Array): KeyringPair {
     return this.keyring.getPair(address);
   }
 
-  getPairs (): Array<KeyringPair> {
-    return this.keyring.getPairs().filter((pair: KeyringPair) =>
+  public getPairs (): KeyringPair[] {
+    return this.keyring.getPairs().filter((pair: KeyringPair): boolean =>
       env.isDevelopment() || pair.meta.isTesting !== true
     );
   }
 
-  isAvailable (_address: Uint8Array | string): boolean {
+  public isAvailable (_address: Uint8Array | string): boolean {
     const accountsValue = this.accounts.subject.getValue();
     const addressesValue = this.addresses.subject.getValue();
     const contractsValue = this.contracts.subject.getValue();
@@ -87,15 +92,15 @@ export default class Base {
     return !accountsValue[address] && !addressesValue[address] && !contractsValue[address];
   }
 
-  isPassValid (password: string): boolean {
+  public isPassValid (password: string): boolean {
     return password.length > 0 && password.length <= MAX_PASS_LEN;
   }
 
-  setAddressPrefix (prefix: number): void {
+  public setAddressPrefix (prefix: number): void {
     this._prefix = prefix as Prefix;
   }
 
-  setDevMode (isDevelopment: boolean): void {
+  public setDevMode (isDevelopment: boolean): void {
     env.set(isDevelopment);
   }
 
@@ -116,7 +121,7 @@ export default class Base {
   protected addAccountPairs (): void {
     this.keyring
       .getPairs()
-      .forEach(({ address, meta }: KeyringPair) => {
+      .forEach(({ address, meta }: KeyringPair): void => {
         this.accounts.add(this._store, address, { address, meta });
       });
   }
diff --git a/packages/ui-keyring/src/Keyring.ts b/packages/ui-keyring/src/Keyring.ts
index 80cd4961..51de2de6 100644
--- a/packages/ui-keyring/src/Keyring.ts
+++ b/packages/ui-keyring/src/Keyring.ts
@@ -4,7 +4,7 @@
 
 import { KeyringPair, KeyringPair$Meta, KeyringPair$Json } from '@polkadot/keyring/types';
 import { KeypairType } from '@polkadot/util-crypto/types';
-import { SingleAddress } from './observable/types';
+import { AddressSubject, SingleAddress } from './observable/types';
 import { CreateResult, KeyringAddress, KeyringAddressType, KeyringItemType, KeyringJson, KeyringJson$Meta, KeyringOptions, KeyringStruct } from './types';
 
 import createPair from '@polkadot/keyring/pair';
@@ -21,13 +21,13 @@ const RECENT_EXPIRY = 24 * 60 * 60;
 // Chain determination occurs outside of Keyring. Loading `keyring.loadAll({ type: 'ed25519' | 'sr25519' })` is triggered
 // from the API after the chain is received
 export class Keyring extends Base implements KeyringStruct {
-  stores = {
-    address: () => this.addresses,
-    contract: () => this.contracts,
-    account: () => this.accounts
+  private stores = {
+    address: (): AddressSubject => this.addresses,
+    contract: (): AddressSubject => this.contracts,
+    account: (): AddressSubject => this.accounts
   };
 
-  addExternal (publicKey: Uint8Array, meta: KeyringPair$Meta = {}): CreateResult {
+  public addExternal (publicKey: Uint8Array, meta: KeyringPair$Meta = {}): CreateResult {
     const pair = this.keyring.addFromAddress(publicKey, { ...meta, isExternal: true }, null);
     const json = this.saveAccount(pair);
 
@@ -37,7 +37,7 @@ export class Keyring extends Base implements KeyringStruct {
     };
   }
 
-  addPair (pair: KeyringPair, password: string): CreateResult {
+  public addPair (pair: KeyringPair, password: string): CreateResult {
     this.keyring.addPair(pair);
     const json = this.saveAccount(pair, password);
 
@@ -47,7 +47,7 @@ export class Keyring extends Base implements KeyringStruct {
     };
   }
 
-  addUri (suri: string, password?: string, meta: KeyringPair$Meta = {}, type?: KeypairType): CreateResult {
+  public addUri (suri: string, password?: string, meta: KeyringPair$Meta = {}, type?: KeypairType): CreateResult {
     const pair = this.keyring.addFromUri(suri, meta, type);
     const json = this.saveAccount(pair, password);
 
@@ -57,7 +57,7 @@ export class Keyring extends Base implements KeyringStruct {
     };
   }
 
-  backupAccount (pair: KeyringPair, password: string): KeyringPair$Json {
+  public backupAccount (pair: KeyringPair, password: string): KeyringPair$Json {
     if (!pair.isLocked) {
       pair.lock();
     }
@@ -67,11 +67,11 @@ export class Keyring extends Base implements KeyringStruct {
     return pair.toJson(password);
   }
 
-  createFromUri (suri: string, meta: KeyringPair$Meta = {}, type?: KeypairType): KeyringPair {
+  public createFromUri (suri: string, meta: KeyringPair$Meta = {}, type?: KeypairType): KeyringPair {
     return this.keyring.createFromUri(suri, meta, type);
   }
 
-  encryptAccount (pair: KeyringPair, password: string): void {
+  public encryptAccount (pair: KeyringPair, password: string): void {
     const json = pair.toJson(password);
 
     json.meta.whenEdited = Date.now();
@@ -80,33 +80,33 @@ export class Keyring extends Base implements KeyringStruct {
     this.accounts.add(this._store, pair.address, json);
   }
 
-  forgetAccount (address: string): void {
+  public forgetAccount (address: string): void {
     this.keyring.removePair(address);
     this.accounts.remove(this._store, address);
   }
 
-  forgetAddress (address: string): void {
+  public forgetAddress (address: string): void {
     this.addresses.remove(this._store, address);
   }
 
-  forgetContract (address: string): void {
+  public forgetContract (address: string): void {
     this.contracts.remove(this._store, address);
   }
 
-  getAccount (address: string | Uint8Array): KeyringAddress | undefined {
+  public getAccount (address: string | Uint8Array): KeyringAddress | undefined {
     return this.getAddress(address, 'account');
   }
 
-  getAccounts (): Array<KeyringAddress> {
+  public getAccounts (): KeyringAddress[] {
     const available = this.accounts.subject.getValue();
 
     return Object
       .keys(available)
-      .map((address) => this.getAddress(address, 'account') as KeyringAddress)
-      .filter((account) => env.isDevelopment() || account.meta.isTesting !== true);
+      .map((address): KeyringAddress => this.getAddress(address, 'account') as KeyringAddress)
+      .filter((account): boolean => env.isDevelopment() || account.meta.isTesting !== true);
   }
 
-  getAddress (_address: string | Uint8Array, type: KeyringItemType | null = null): KeyringAddress | undefined {
+  public getAddress (_address: string | Uint8Array, type: KeyringItemType | null = null): KeyringAddress | undefined {
     const address = isString(_address)
       ? _address
       : this.encodeAddress(_address);
@@ -116,9 +116,8 @@ export class Keyring extends Base implements KeyringStruct {
       ? [this.stores[type]]
       : Object.values(this.stores);
 
-    const info = stores.reduce<SingleAddress | undefined>((lastInfo, store) =>
-      (store().subject.getValue()[address] || lastInfo),
-      undefined);
+    const info = stores.reduce<SingleAddress | undefined>((lastInfo, store): SingleAddress | undefined =>
+      (store().subject.getValue()[address] || lastInfo), undefined);
 
     return info && {
       address,
@@ -127,31 +126,32 @@ export class Keyring extends Base implements KeyringStruct {
     };
   }
 
-  getAddresses (): Array<KeyringAddress> {
+  public getAddresses (): KeyringAddress[] {
     const available = this.addresses.subject.getValue();
 
     return Object
       .keys(available)
-      .map((address) => this.getAddress(address) as KeyringAddress);
+      .map((address): KeyringAddress => this.getAddress(address) as KeyringAddress);
   }
 
-  getContract (address: string | Uint8Array): KeyringAddress | undefined {
+  public getContract (address: string | Uint8Array): KeyringAddress | undefined {
     return this.getAddress(address, 'contract');
   }
 
-  getContracts (): Array<KeyringAddress> {
+  public getContracts (): KeyringAddress[] {
     const available = this.contracts.subject.getValue();
 
     return Object
       .entries(available)
-      .filter(([, data]) => {
+      .filter(([, data]): boolean => {
         const { json: { meta: { contract } } } = data;
-        return contract && contract.genesisHash === this.genesisHash;
+
+        return !!contract && contract.genesisHash === this.genesisHash;
       })
-      .map(([address]) => this.getContract(address) as KeyringAddress);
+      .map(([address]): KeyringAddress => this.getContract(address) as KeyringAddress);
   }
 
-  private rewriteKey (json: KeyringJson, key: string, hexAddr: string, creator: (addr: string) => string) {
+  private rewriteKey (json: KeyringJson, key: string, hexAddr: string, creator: (addr: string) => string): void {
     if (hexAddr.substr(0, 2) === '0x') {
       return;
     }
@@ -160,7 +160,7 @@ export class Keyring extends Base implements KeyringStruct {
     this._store.set(creator(hexAddr), json);
   }
 
-  private loadAccount (json: KeyringJson, key: string) {
+  private loadAccount (json: KeyringJson, key: string): void {
     if (!json.meta.isTesting && (json as KeyringPair$Json).encoded) {
       // FIXME Just for the transition period (ignoreChecksum)
       const pair = this.keyring.addFromJson(json as KeyringPair$Json, true);
@@ -173,7 +173,7 @@ export class Keyring extends Base implements KeyringStruct {
     this.rewriteKey(json, key, hexAddr.trim(), accountKey);
   }
 
-  private loadAddress (json: KeyringJson, key: string) {
+  private loadAddress (json: KeyringJson, key: string): void {
     const { isRecent, whenCreated = 0 } = json.meta;
 
     if (isRecent && (Date.now() - whenCreated) > RECENT_EXPIRY) {
@@ -193,7 +193,7 @@ export class Keyring extends Base implements KeyringStruct {
     this.rewriteKey(json, key, hexAddr, addressKey);
   }
 
-  private loadContract (json: KeyringJson, key: string) {
+  private loadContract (json: KeyringJson, key: string): void {
     const address = this.encodeAddress(
       this.decodeAddress(json.address)
     );
@@ -203,7 +203,7 @@ export class Keyring extends Base implements KeyringStruct {
     this.rewriteKey(json, key, hexAddr, contractKey);
   }
 
-  private loadInjected (address: string, meta: KeyringJson$Meta) {
+  private loadInjected (address: string, meta: KeyringJson$Meta): void {
     const json = {
       address,
       meta: {
@@ -216,10 +216,10 @@ export class Keyring extends Base implements KeyringStruct {
     this.accounts.add(this._store, pair.address, json);
   }
 
-  loadAll (options: KeyringOptions, injected: Array<{ address: string, meta: KeyringJson$Meta }> = []): void {
+  public loadAll (options: KeyringOptions, injected: { address: string; meta: KeyringJson$Meta }[] = []): void {
     super.initKeyring(options);
 
-    this._store.all((key: string, json: KeyringJson) => {
+    this._store.all((key: string, json: KeyringJson): void => {
       if (options.filter ? options.filter(json) : true) {
         if (accountRegex.test(key)) {
           this.loadAccount(json, key);
@@ -237,14 +237,14 @@ export class Keyring extends Base implements KeyringStruct {
       }
     });
 
-    injected.forEach(({ address, meta }) =>
+    injected.forEach(({ address, meta }): void =>
       this.loadInjected(address, meta)
     );
 
     keyringOption.init(this);
   }
 
-  restoreAccount (json: KeyringPair$Json, password: string): KeyringPair {
+  public restoreAccount (json: KeyringPair$Json, password: string): KeyringPair {
     const type = Array.isArray(json.encoding.content) ? json.encoding.content[1] : 'ed25519';
     const pair = createPair(
       type,
@@ -264,7 +264,7 @@ export class Keyring extends Base implements KeyringStruct {
     return pair;
   }
 
-  saveAccount (pair: KeyringPair, password?: string): KeyringPair$Json {
+  public saveAccount (pair: KeyringPair, password?: string): KeyringPair$Json {
     this.addTimestamp(pair);
 
     const json = pair.toJson(password);
@@ -275,10 +275,10 @@ export class Keyring extends Base implements KeyringStruct {
     return json;
   }
 
-  saveAccountMeta (pair: KeyringPair, meta: KeyringPair$Meta): void {
+  public saveAccountMeta (pair: KeyringPair, meta: KeyringPair$Meta): void {
     const address = pair.address;
 
-    this._store.get(accountKey(address), (json: KeyringJson) => {
+    this._store.get(accountKey(address), (json: KeyringJson): void => {
       pair.setMeta(meta);
       json.meta = pair.meta;
 
@@ -286,7 +286,7 @@ export class Keyring extends Base implements KeyringStruct {
     });
   }
 
-  saveAddress (address: string, meta: KeyringPair$Meta, type: KeyringAddressType = 'address'): KeyringPair$Json {
+  public saveAddress (address: string, meta: KeyringPair$Meta, type: KeyringAddressType = 'address'): KeyringPair$Json {
     const available = this.addresses.subject.getValue();
 
     const json = (available[address] && available[address].json) || {
@@ -297,7 +297,7 @@ export class Keyring extends Base implements KeyringStruct {
       }
     };
 
-    Object.keys(meta).forEach((key) => {
+    Object.keys(meta).forEach((key): void => {
       json.meta[key] = meta[key];
     });
 
@@ -308,11 +308,11 @@ export class Keyring extends Base implements KeyringStruct {
     return json as KeyringPair$Json;
   }
 
-  saveContract (address: string, meta: KeyringPair$Meta): KeyringPair$Json {
+  public saveContract (address: string, meta: KeyringPair$Meta): KeyringPair$Json {
     return this.saveAddress(address, meta, 'contract');
   }
 
-  saveRecent (address: string): SingleAddress {
+  public saveRecent (address: string): SingleAddress {
     const available = this.addresses.subject.getValue();
 
     if (!available[address]) {
diff --git a/packages/ui-keyring/src/observable/genericSubject.ts b/packages/ui-keyring/src/observable/genericSubject.ts
index d58e332e..65b01afe 100644
--- a/packages/ui-keyring/src/observable/genericSubject.ts
+++ b/packages/ui-keyring/src/observable/genericSubject.ts
@@ -10,20 +10,19 @@ import { BehaviorSubject } from 'rxjs';
 import createOptionItem from '../options/item';
 import development from './development';
 
-function callNext (current: SubjectInfo, subject: BehaviorSubject<any>, withTest: boolean) {
+function callNext (current: SubjectInfo, subject: BehaviorSubject<SubjectInfo>, withTest: boolean): void {
   const isDevMode = development.isDevelopment();
+  const filtered: SubjectInfo = {};
 
-  subject.next(
-    Object.keys(current).reduce((filtered, key) => {
-      const { json: { meta: { isTesting = false } = {} } = {} } = current[key];
+  Object.keys(current).forEach((key): void => {
+    const { json: { meta: { isTesting = false } = {} } = {} } = current[key];
 
-      if (!withTest || isDevMode || isTesting !== true) {
-        filtered[key] = current[key];
-      }
+    if (!withTest || isDevMode || isTesting !== true) {
+      filtered[key] = current[key];
+    }
+  });
 
-      return filtered;
-    }, {} as SubjectInfo)
-  );
+  subject.next(filtered);
 }
 
 export default function genericSubject (keyCreator: (address: string) => string, withTest: boolean = false): AddressSubject {
@@ -56,7 +55,7 @@ export default function genericSubject (keyCreator: (address: string) => string,
 
       return current[address];
     },
-    remove: (store: KeyringStore, address: string) => {
+    remove: (store: KeyringStore, address: string): void => {
       current = { ...current };
 
       delete current[address];
diff --git a/packages/ui-keyring/src/observable/index.ts b/packages/ui-keyring/src/observable/index.ts
index 10139485..d46ca767 100644
--- a/packages/ui-keyring/src/observable/index.ts
+++ b/packages/ui-keyring/src/observable/index.ts
@@ -2,6 +2,8 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
+import { SubjectInfo } from './types';
+
 import { combineLatest } from 'rxjs';
 import { map } from 'rxjs/operators';
 
@@ -9,12 +11,18 @@ import accounts from './accounts';
 import addresses from './addresses';
 import contracts from './contracts';
 
+interface Result {
+  accounts: SubjectInfo;
+  addresses: SubjectInfo;
+  contracts: SubjectInfo;
+}
+
 export default combineLatest(
   accounts.subject,
   addresses.subject,
   contracts.subject
 ).pipe(
-  map(([accounts, addresses, contracts]) => ({
+  map(([accounts, addresses, contracts]): Result => ({
     accounts,
     addresses,
     contracts
diff --git a/packages/ui-keyring/src/observable/types.ts b/packages/ui-keyring/src/observable/types.ts
index cd16119d..ca51fa0d 100644
--- a/packages/ui-keyring/src/observable/types.ts
+++ b/packages/ui-keyring/src/observable/types.ts
@@ -6,17 +6,17 @@ import { BehaviorSubject } from 'rxjs';
 import { KeyringSectionOption } from '../options/types';
 import { KeyringJson, KeyringStore } from '../types';
 
-export type SingleAddress = {
-  json: KeyringJson,
-  option: KeyringSectionOption
-};
+export interface SingleAddress {
+  json: KeyringJson;
+  option: KeyringSectionOption;
+}
 
-export type SubjectInfo = {
-  [index: string]: SingleAddress
-};
+export interface SubjectInfo {
+  [index: string]: SingleAddress;
+}
 
-export type AddressSubject = {
-  add: (store: KeyringStore, address: string, json: KeyringJson) => SingleAddress,
-  remove: (store: KeyringStore, address: string) => void,
-  subject: BehaviorSubject<SubjectInfo>
-};
+export interface AddressSubject {
+  add: (store: KeyringStore, address: string, json: KeyringJson) => SingleAddress;
+  remove: (store: KeyringStore, address: string) => void;
+  subject: BehaviorSubject<SubjectInfo>;
+}
diff --git a/packages/ui-keyring/src/options/KeyPair.tsx b/packages/ui-keyring/src/options/KeyPair.tsx
index b8819400..ac10d961 100644
--- a/packages/ui-keyring/src/options/KeyPair.tsx
+++ b/packages/ui-keyring/src/options/KeyPair.tsx
@@ -6,15 +6,13 @@ import React from 'react';
 import styled from 'styled-components';
 import IdentityIcon from '@polkadot/ui-identicon';
 
-type Props = {
-  address: string,
-  className?: string,
-  isUppercase: boolean,
-  name: string,
-  style?: {
-    [index: string]: string
-  }
-};
+interface Props {
+  address: string;
+  className?: string;
+  isUppercase: boolean;
+  name: string;
+  style?: Record<string, string>;
+}
 
 const Wrapper = styled.div`
   display: flex;
@@ -54,7 +52,7 @@ const Wrapper = styled.div`
 `;
 
 export default class KeyPair extends React.PureComponent<Props> {
-  render () {
+  public render (): React.ReactNode {
     const { address, className, isUppercase, name, style } = this.props;
 
     return (
diff --git a/packages/ui-keyring/src/options/index.spec.ts b/packages/ui-keyring/src/options/index.spec.ts
index cce5540b..c10636c0 100644
--- a/packages/ui-keyring/src/options/index.spec.ts
+++ b/packages/ui-keyring/src/options/index.spec.ts
@@ -2,17 +2,19 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
+import { KeyringStruct } from '../types';
 import keyringOptionInstance from '.';
 
-describe('KeyringOption', () => {
-  it('should not allow initOptions to be called more than once', () => {
-    const state = {};
+describe('KeyringOption', (): void => {
+  it('should not allow initOptions to be called more than once', (): void => {
+    const state: Partial<KeyringStruct> = {};
+
     // first call
-    keyringOptionInstance.init(state as any);
+    keyringOptionInstance.init(state as KeyringStruct);
 
     // second call
-    expect(() => {
-      keyringOptionInstance.init(state as any);
+    expect((): void => {
+      keyringOptionInstance.init(state as KeyringStruct);
     }).toThrowError('Unable to initialise options more than once');
   });
 });
diff --git a/packages/ui-keyring/src/options/index.ts b/packages/ui-keyring/src/options/index.ts
index 13c17147..e24532a4 100644
--- a/packages/ui-keyring/src/options/index.ts
+++ b/packages/ui-keyring/src/options/index.ts
@@ -13,14 +13,14 @@ import observableAll from '../observable';
 
 let hasCalledInitOptions = false;
 
-const sortByName = (a: SingleAddress, b: SingleAddress) => {
+const sortByName = (a: SingleAddress, b: SingleAddress): number => {
   const valueA = a.option.name;
   const valueB = b.option.name;
 
   return valueA.localeCompare(valueB);
 };
 
-const sortByCreated = (a: SingleAddress, b: SingleAddress) => {
+const sortByCreated = (a: SingleAddress, b: SingleAddress): number => {
   const valueA = a.json.meta.whenCreated || 0;
   const valueB = b.json.meta.whenCreated || 0;
 
@@ -36,9 +36,9 @@ const sortByCreated = (a: SingleAddress, b: SingleAddress) => {
 };
 
 class KeyringOption implements KeyringOptionInstance {
-  optionsSubject: BehaviorSubject<KeyringOptions> = new BehaviorSubject(this.emptyOptions());
+  public readonly optionsSubject: BehaviorSubject<KeyringOptions> = new BehaviorSubject(this.emptyOptions());
 
-  createOptionHeader (name: string): KeyringSectionOption {
+  public createOptionHeader (name: string): KeyringSectionOption {
     return {
       className: 'header disabled',
       name,
@@ -48,10 +48,10 @@ class KeyringOption implements KeyringOptionInstance {
     };
   }
 
-  init (keyring: KeyringStruct): void {
+  public init (keyring: KeyringStruct): void {
     assert(!hasCalledInitOptions, 'Unable to initialise options more than once');
 
-    observableAll.subscribe(() => {
+    observableAll.subscribe((): void => {
       const options = this.emptyOptions();
 
       this.addAccounts(keyring, options);
@@ -59,15 +59,15 @@ class KeyringOption implements KeyringOptionInstance {
       this.addContracts(keyring, options);
 
       options.address = this.linkItems({
-        'Addresses': options.address,
-        'Recent': options.recent
+        Addresses: options.address,
+        Recent: options.recent
       });
       options.account = this.linkItems({
-        'Accounts': options.account,
-        'Development': options.testing
+        Accounts: options.account,
+        Development: options.testing
       });
       options.contract = this.linkItems({
-        'Contracts': options.contract
+        Contracts: options.contract
       });
 
       options.all = ([] as KeyringSectionOptions).concat(
@@ -87,8 +87,8 @@ class KeyringOption implements KeyringOptionInstance {
     hasCalledInitOptions = true;
   }
 
-  private linkItems (items: { [index: string]: KeyringSectionOptions }) {
-    return Object.keys(items).reduce((result, header) => {
+  private linkItems (items: { [index: string]: KeyringSectionOptions }): KeyringSectionOptions {
+    return Object.keys(items).reduce((result, header): KeyringSectionOptions => {
       const options = items[header];
 
       return result.concat(
@@ -106,7 +106,7 @@ class KeyringOption implements KeyringOptionInstance {
     Object
       .values(available)
       .sort(sortByName)
-      .forEach(({ json: { meta: { isTesting = false } }, option }: SingleAddress) => {
+      .forEach(({ json: { meta: { isTesting = false } }, option }: SingleAddress): void => {
         if (!isTesting) {
           options.account.push(option);
         } else {
@@ -120,21 +120,17 @@ class KeyringOption implements KeyringOptionInstance {
 
     Object
       .values(available)
-      .filter(({ json }: SingleAddress) => {
-        return json.meta.isRecent;
-      })
+      .filter(({ json }: SingleAddress): boolean => !!json.meta.isRecent)
       .sort(sortByCreated)
-      .forEach(({ option }: SingleAddress) => {
+      .forEach(({ option }: SingleAddress): void => {
         options.recent.push(option);
       });
 
     Object
       .values(available)
-      .filter(({ json }: SingleAddress) => {
-        return !json.meta.isRecent;
-      })
+      .filter(({ json }: SingleAddress): boolean => !json.meta.isRecent)
       .sort(sortByName)
-      .forEach(({ option }: SingleAddress) => {
+      .forEach(({ option }: SingleAddress): void => {
         options.address.push(option);
       });
   }
@@ -145,7 +141,7 @@ class KeyringOption implements KeyringOptionInstance {
     Object
       .values(available)
       .sort(sortByName)
-      .forEach(({ option }: SingleAddress) => {
+      .forEach(({ option }: SingleAddress): void => {
         options.contract.push(option);
       });
   }
diff --git a/packages/ui-keyring/src/options/types.ts b/packages/ui-keyring/src/options/types.ts
index a929739c..dec1d081 100644
--- a/packages/ui-keyring/src/options/types.ts
+++ b/packages/ui-keyring/src/options/types.ts
@@ -4,17 +4,19 @@
 
 import { KeyringItemType, KeyringStruct } from '../types';
 
-export type KeyringSectionOption = {
-  className?: string,
-  disabled?: boolean,
-  content?: any | string, // node?
-  key: string | null,
-  name: string,
-  text: any | string, // node?
-  value: string | null
-};
+import React from 'react';
 
-export type KeyringSectionOptions = Array<KeyringSectionOption>;
+export interface KeyringSectionOption {
+  className?: string;
+  disabled?: boolean;
+  content?: React.ReactNode;
+  key: string | null;
+  name: string;
+  text: React.ReactNode;
+  value: string | null;
+}
+
+export type KeyringSectionOptions = KeyringSectionOption[];
 
 export type KeyringOptions = {
   [type in KeyringItemType | 'all' | 'allPlus' | 'recent' | 'testing']: KeyringSectionOptions
diff --git a/packages/ui-keyring/src/stores/Browser.ts b/packages/ui-keyring/src/stores/Browser.ts
index f3b0b6d0..70b49bc4 100644
--- a/packages/ui-keyring/src/stores/Browser.ts
+++ b/packages/ui-keyring/src/stores/Browser.ts
@@ -2,27 +2,27 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { KeyringStore } from '../types';
+import { KeyringStore, KeyringJson } from '../types';
 
 import store from 'store';
 
 export default class BrowserStore implements KeyringStore {
-  all (cb: (key: string, value: any) => void): void {
-    store.each((value: any, key: string) =>
-      cb(key, value)
-    );
+  public all (cb: (key: string, value: KeyringJson) => void): void {
+    store.each((value: KeyringJson, key: string): void => {
+      cb(key, value);
+    });
   }
 
-  get (key: string, cb: (value: any) => void): void {
+  public get (key: string, cb: (value: KeyringJson) => void): void {
     cb(store.get(key));
   }
 
-  remove (key: string, cb?: () => void): void {
+  public remove (key: string, cb?: () => void): void {
     store.remove(key);
     cb && cb();
   }
 
-  set (key: string, value: any, cb?: () => void): void {
+  public set (key: string, value: KeyringJson, cb?: () => void): void {
     store.set(key, value);
     cb && cb();
   }
diff --git a/packages/ui-keyring/src/stores/Extension.ts b/packages/ui-keyring/src/stores/Extension.ts
index 5254ea81..a7205432 100644
--- a/packages/ui-keyring/src/stores/Extension.ts
+++ b/packages/ui-keyring/src/stores/Extension.ts
@@ -2,10 +2,13 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { KeyringStore } from '../types';
+import { KeyringStore, KeyringJson } from '../types';
 
 import extension from 'extensionizer';
 
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+type StoreValue = Record<string, any>;
+
 const lastError = (type: string): void => {
   const error = extension.runtime.lastError;
 
@@ -15,33 +18,34 @@ const lastError = (type: string): void => {
 };
 
 export default class ExtensionStore implements KeyringStore {
-  all (cb: (key: string, value: any) => void): void {
-    extension.storage.local.get(null, (result: { [index: string]: any }) => {
+  public all (cb: (key: string, value: KeyringJson) => void): void {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    extension.storage.local.get(null, (result: StoreValue): void => {
       lastError('all');
 
-      Object.entries(result).forEach(([key, value]) =>
-        cb(key, value)
-      );
+      Object.entries(result).forEach(([key, value]): void => {
+        cb(key, value);
+      });
     });
   }
 
-  get (key: string, cb: (value: any) => void): void {
-    extension.storage.local.get([key], (result: { [index: string]: any }) => {
+  public get (key: string, cb: (value: KeyringJson) => void): void {
+    extension.storage.local.get([key], (result: StoreValue): void => {
       lastError('get');
 
       cb(result[key]);
     });
   }
 
-  remove (key: string, cb?: () => void): void {
-    extension.storage.local.remove(key, () => {
+  public remove (key: string, cb?: () => void): void {
+    extension.storage.local.remove(key, (): void => {
       lastError('remove');
 
       cb && cb();
     });
   }
 
-  set (key: string, value: any, cb?: () => void): void {
+  public set (key: string, value: KeyringJson, cb?: () => void): void {
     // shortcut, don't save testing accounts in extension storage
     if (key.indexOf('account:') === 0 && value.meta && value.meta.isTesting) {
       cb && cb();
@@ -49,7 +53,7 @@ export default class ExtensionStore implements KeyringStore {
       return;
     }
 
-    extension.storage.local.set({ [key]: value }, () => {
+    extension.storage.local.set({ [key]: value }, (): void => {
       lastError('set');
 
       cb && cb();
diff --git a/packages/ui-keyring/src/stores/File.ts b/packages/ui-keyring/src/stores/File.ts
index 7d093737..9f6d2845 100644
--- a/packages/ui-keyring/src/stores/File.ts
+++ b/packages/ui-keyring/src/stores/File.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-import { KeyringStore } from '../types';
+import { KeyringStore, KeyringJson } from '../types';
 
 import fs from 'fs';
 import mkdirp from 'mkdirp';
@@ -12,7 +12,7 @@ import path from 'path';
 export default class FileStore implements KeyringStore {
   private _path: string;
 
-  constructor (path: string) {
+  public constructor (path: string) {
     if (!fs.existsSync(path)) {
       mkdirp.sync(path);
     }
@@ -20,23 +20,25 @@ export default class FileStore implements KeyringStore {
     this._path = path;
   }
 
-  all (cb: (key: string, value: any) => void): void {
+  public all (cb: (key: string, value: KeyringJson) => void): void {
     fs
       .readdirSync(this._path)
-      .filter((key) => !['.', '..'].includes(key))
-      .forEach((key) => cb(key, this._readKey(key)));
+      .filter((key): boolean => !['.', '..'].includes(key))
+      .forEach((key): void => {
+        cb(key, this._readKey(key));
+      });
   }
 
-  get (key: string, cb: (value: any) => void): void {
+  public get (key: string, cb: (value: KeyringJson) => void): void {
     cb(this._readKey(key));
   }
 
-  remove (key: string, cb?: () => void): void {
+  public remove (key: string, cb?: () => void): void {
     fs.unlinkSync(this._getPath(key));
     cb && cb();
   }
 
-  set (key: string, value: any, cb?: () => void): void {
+  public set (key: string, value: KeyringJson, cb?: () => void): void {
     fs.writeFileSync(this._getPath(key), Buffer.from(JSON.stringify(value), 'utf-8'));
     cb && cb();
   }
@@ -45,7 +47,7 @@ export default class FileStore implements KeyringStore {
     return path.join(this._path, key);
   }
 
-  private _readKey (key: string): any {
+  private _readKey (key: string): KeyringJson {
     return JSON.parse(
       fs.readFileSync(this._getPath(key)).toString('utf-8')
     );
diff --git a/packages/ui-keyring/src/types.ts b/packages/ui-keyring/src/types.ts
index 91a30d46..35c77ce7 100644
--- a/packages/ui-keyring/src/types.ts
+++ b/packages/ui-keyring/src/types.ts
@@ -7,56 +7,58 @@ import { KeyringInstance as BaseKeyringInstance, KeyringPair, KeyringPair$Meta,
 import { KeypairType } from '@polkadot/util-crypto/types';
 import { AddressSubject, SingleAddress } from './observable/types';
 
-export type ContractMeta = {
-  abi: string,
-  genesisHash?: string
-};
-
-export interface KeyringStore {
-  all: (cb: (key: string, value: any) => void) => void;
-  get: (key: string, cb: (value: any) => void) => void;
-  remove: (key: string, cb?: () => void) => void;
-  set: (key: string, value: any, cb?: () => void) => void;
+export interface ContractMeta {
+  abi: string;
+  genesisHash?: string;
 }
 
-export type KeyringOptions = KeyringOptionsBase & {
-  filter?: (json: KeyringJson) => boolean,
-  genesisHash?: Hash,
-  isDevelopment?: boolean,
-  store?: KeyringStore
-};
+export interface KeyringStore {
+  all: (cb: (key: string, value: KeyringJson) => void) => void;
+  get: (key: string, cb: (value: KeyringJson) => void) => void;
+  remove: (key: string, cb?: () => void) => void;
+  set: (key: string, value: KeyringJson, cb?: () => void) => void;
+}
 
-export type KeyringJson$Meta = {
-  contract?: ContractMeta,
-  isInjected?: boolean,
-  isRecent?: boolean,
-  isTesting?: boolean,
-  name?: string,
-  whenCreated?: number,
-  whenEdited?: number,
-  whenUsed?: number,
-  [index: string]: any
-};
+export interface KeyringOptions extends KeyringOptionsBase {
+  filter?: (json: KeyringJson) => boolean;
+  genesisHash?: Hash;
+  isDevelopment?: boolean;
+  store?: KeyringStore;
+}
 
-export type KeyringJson = {
-  address: string,
-  meta: KeyringJson$Meta
-};
+// eslint-disable-next-line @typescript-eslint/class-name-casing
+export interface KeyringJson$Meta {
+  contract?: ContractMeta;
+  isInjected?: boolean;
+  isRecent?: boolean;
+  isTesting?: boolean;
+  name?: string;
+  whenCreated?: number;
+  whenEdited?: number;
+  whenUsed?: number;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  [index: string]: any;
+}
 
-export type KeyringAddress = {
-  readonly address: string,
-  readonly meta: KeyringJson$Meta,
-  readonly publicKey: Uint8Array
-};
+export interface KeyringJson {
+  address: string;
+  meta: KeyringJson$Meta;
+}
+
+export interface KeyringAddress {
+  readonly address: string;
+  readonly meta: KeyringJson$Meta;
+  readonly publicKey: Uint8Array;
+}
 
 export type KeyringAddressType = 'address' | 'contract';
 
 export type KeyringItemType = 'account' | KeyringAddressType;
 
-export type CreateResult = {
-  json: KeyringPair$Json,
-  pair: KeyringPair
-};
+export interface CreateResult {
+  json: KeyringPair$Json;
+  pair: KeyringPair;
+}
 
 export interface KeyringStruct {
   readonly accounts: AddressSubject;
@@ -77,13 +79,13 @@ export interface KeyringStruct {
   forgetAddress: (address: string) => void;
   forgetContract: (address: string) => void;
   getAccount: (address: string | Uint8Array) => KeyringAddress | undefined;
-  getAccounts: () => Array<KeyringAddress>;
+  getAccounts: () => KeyringAddress[];
   getAddress: (address: string | Uint8Array, type: KeyringItemType | null) => KeyringAddress | undefined;
-  getAddresses: () => Array<KeyringAddress>;
+  getAddresses: () => KeyringAddress[];
   getContract: (address: string | Uint8Array) => KeyringAddress | undefined;
-  getContracts: (genesisHash?: string) => Array<KeyringAddress>;
+  getContracts: (genesisHash?: string) => KeyringAddress[];
   getPair: (address: string | Uint8Array) => KeyringPair;
-  getPairs: () => Array<KeyringPair>;
+  getPairs: () => KeyringPair[];
   isAvailable: (address: string | Uint8Array) => boolean;
   isPassValid: (password: string) => boolean;
   loadAll: (options: KeyringOptions) => void;
diff --git a/packages/ui-settings/src/Settings.ts b/packages/ui-settings/src/Settings.ts
index 3da46612..bd513bae 100644
--- a/packages/ui-settings/src/Settings.ts
+++ b/packages/ui-settings/src/Settings.ts
@@ -9,12 +9,16 @@ import { Options, SettingsStruct } from './types';
 
 export class Settings implements SettingsStruct {
   private _apiUrl: string;
+
   private _i18nLang: string;
+
   private _locking: string;
+
   private _uiMode: string;
+
   private _uiTheme: string;
 
-  constructor () {
+  public constructor () {
     const settings = store.get('settings') || {};
 
     this._apiUrl = settings.apiUrl || process.env.WS_URL || ENDPOINT_DEFAULT;
@@ -24,51 +28,51 @@ export class Settings implements SettingsStruct {
     this._uiTheme = settings.uiTheme || UITHEME_DEFAULT;
   }
 
-  get apiUrl (): string {
+  public get apiUrl (): string {
     return this._apiUrl;
   }
 
-  get i18nLang (): string {
+  public get i18nLang (): string {
     return this._i18nLang;
   }
 
-  get locking (): string {
+  public get locking (): string {
     return this._locking;
   }
 
-  get uiMode (): string {
+  public get uiMode (): string {
     return this._uiMode;
   }
 
-  get uiTheme (): string {
+  public get uiTheme (): string {
     return this._uiTheme;
   }
 
-  get availableNodes (): Options {
+  public get availableNodes (): Options {
     return ENDPOINTS;
   }
 
-  get availableCryptos (): Options {
+  public get availableCryptos (): Options {
     return CRYPTOS;
   }
 
-  get availableLanguages (): Options {
+  public get availableLanguages (): Options {
     return LANGUAGES;
   }
 
-  get availableLocking (): Options {
+  public get availableLocking (): Options {
     return LOCKING;
   }
 
-  get availableUIModes (): Options {
+  public get availableUIModes (): Options {
     return UIMODES;
   }
 
-  get availableUIThemes (): Options {
+  public get availableUIThemes (): Options {
     return UITHEMES;
   }
 
-  get (): SettingsStruct {
+  public get (): SettingsStruct {
     return {
       apiUrl: this._apiUrl,
       i18nLang: this._i18nLang,
@@ -78,7 +82,7 @@ export class Settings implements SettingsStruct {
     };
   }
 
-  set (settings: Partial<SettingsStruct>): void {
+  public set (settings: Partial<SettingsStruct>): void {
     this._apiUrl = settings.apiUrl || this._apiUrl;
     this._i18nLang = settings.i18nLang || this._i18nLang;
     this._locking = settings.locking || this._locking;
diff --git a/packages/ui-settings/src/types.ts b/packages/ui-settings/src/types.ts
index b4901fee..0c0805b1 100644
--- a/packages/ui-settings/src/types.ts
+++ b/packages/ui-settings/src/types.ts
@@ -2,11 +2,11 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-export type Options = Array<{
-  disabled?: boolean,
-  text: string,
-  value: string
-}>;
+export type Options = {
+  disabled?: boolean;
+  text: string;
+  value: string;
+}[]
 
 export interface SettingsStruct {
   apiUrl: string;
diff --git a/tslint.json b/tslint.json
deleted file mode 100644
index 4f796ce4..00000000
--- a/tslint.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "extends": "@polkadot/dev-react/config/tslint"
-}
diff --git a/yarn.lock b/yarn.lock
index f9708130..0314057e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1962,10 +1962,10 @@
   dependencies:
     "@types/chrome" "^0.0.86"
 
-"@polkadot/types@^0.82.0-beta.48":
-  version "0.82.0-beta.48"
-  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-0.82.0-beta.48.tgz#9e746d8860fb691e3a4fcc25d974843f321e7dd9"
-  integrity sha512-nMKAejUbM9rTWfUxBQvTBYNGd7Ga2D4cRVO7xjRUk96w+QTY/KKxpEA1KaENnTrqubHDcauNP39hcChMTGXNGw==
+"@polkadot/types@^0.82.0-beta.53":
+  version "0.82.0-beta.53"
+  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-0.82.0-beta.53.tgz#aba4053fde27609484039f7e1c460927b01c9bc0"
+  integrity sha512-lKTMVZLilimjRs079LEe7nl+HAdwpwIjLpv9ByrdXYBTIDIUXi+LkGrZ+cV7k4Rk/YNM/R1MDttf6EYbx/j++w==
   dependencies:
     "@babel/runtime" "^7.5.4"
     "@polkadot/util" "^0.94.0-beta.9"
@@ -2299,38 +2299,38 @@
   integrity sha512-SOhuU4wNBxhhTHxYaiG5NY4HBhDIDnJF60GU+2LqHAdKKer86//e4yg69aENCtQ04n0ovz+tq2YPME5t5yp4pw==
 
 "@typescript-eslint/eslint-plugin@^1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.11.0.tgz#870f752c520db04db6d3668af7479026a6f2fb9a"
-  integrity sha512-mXv9ccCou89C8/4avKHuPB2WkSZyY/XcTQUXd5LFZAcLw1I3mWYVjUu6eS9Ja0QkP/ClolbcW9tb3Ov/pMdcqw==
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.12.0.tgz#96b4e08b5f998a198b8414508b1a289f9e8c549a"
+  integrity sha512-J/ZTZF+pLNqjXBGNfq5fahsoJ4vJOkYbitWPavA05IrZ7BXUaf4XWlhUB/ic1lpOGTRpLWF+PLAePjiHp6dz8g==
   dependencies:
-    "@typescript-eslint/experimental-utils" "1.11.0"
+    "@typescript-eslint/experimental-utils" "1.12.0"
     eslint-utils "^1.3.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^2.0.1"
     tsutils "^3.7.0"
 
-"@typescript-eslint/experimental-utils@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-1.11.0.tgz#594abe47091cbeabac1d6f9cfed06d0ad99eb7e3"
-  integrity sha512-7LbfaqF6B8oa8cp/315zxKk8FFzosRzzhF8Kn/ZRsRsnpm7Qcu25cR/9RnAQo5utZ2KIWVgaALr+ZmcbG47ruw==
+"@typescript-eslint/experimental-utils@1.12.0":
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-1.12.0.tgz#98417ee2e0c6fe8d1e50d934a6535d9c0f4277b6"
+  integrity sha512-s0soOTMJloytr9GbPteMLNiO2HvJ+qgQkRNplABXiVw6vq7uQRvidkby64Gqt/nA7pys74HksHwRULaB/QRVyw==
   dependencies:
-    "@typescript-eslint/typescript-estree" "1.11.0"
+    "@typescript-eslint/typescript-estree" "1.12.0"
     eslint-scope "^4.0.0"
 
 "@typescript-eslint/parser@^1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.11.0.tgz#2f6d4f7e64eeb1e7c25b422f8df14d0c9e508e36"
-  integrity sha512-5xBExyXaxVyczrZvbRKEXvaTUFFq7gIM9BynXukXZE0zF3IQP/FxF4mPmmh3gJ9egafZFqByCpPTFm3dk4SY7Q==
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-1.12.0.tgz#9965895ec4745578185965d63f21510f93a3f35a"
+  integrity sha512-0uzbaa9ZLCA5yMWJywnJJ7YVENKGWVUhJDV5UrMoldC5HoI54W5kkdPhTfmtFKpPFp93MIwmJj0/61ztvmz5Dw==
   dependencies:
     "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "1.11.0"
-    "@typescript-eslint/typescript-estree" "1.11.0"
+    "@typescript-eslint/experimental-utils" "1.12.0"
+    "@typescript-eslint/typescript-estree" "1.12.0"
     eslint-visitor-keys "^1.0.0"
 
-"@typescript-eslint/typescript-estree@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.11.0.tgz#b7b5782aab22e4b3b6d84633652c9f41e62d37d5"
-  integrity sha512-fquUHF5tAx1sM2OeRCC7wVxFd1iMELWMGCzOSmJ3pLzArj9+kRixdlC4d5MncuzXpjEqc6045p3KwM0o/3FuUA==
+"@typescript-eslint/typescript-estree@1.12.0":
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-1.12.0.tgz#d8dd0a7cffb5e3c0c3e98714042d83e316dfc9a9"
+  integrity sha512-nwN6yy//XcVhFs0ZyU+teJHB8tbCm7AIA8mu6E2r5hu6MajwYBY3Uwop7+rPZWUN/IUOHpL8C+iUPMDVYUU3og==
   dependencies:
     lodash.unescape "4.0.1"
     semver "5.5.0"
@@ -4392,12 +4392,12 @@ cosmiconfig@^5.0.0, cosmiconfig@^5.1.0:
     parse-json "^4.0.0"
 
 coveralls@^3.0.3:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.4.tgz#f50233c9c62fd0973f710fce85fd19dba24cff4b"
-  integrity sha512-eyqUWA/7RT0JagiL0tThVhjbIjoiEUyWCjtUJoOPcWoeofP5WK/jb2OJYoBFrR6DvplR+AxOyuBqk4JHkk5ykA==
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.5.tgz#28d7274c6c9827aa85537eab82d66e7e62d0d527"
+  integrity sha512-/KD7PGfZv/tjKB6LoW97jzIgFqem0Tu9tZL9/iwBnBd8zkIZp7vT1ZSHNvnr0GSQMV/LTMxUstWg8WcDDUVQKg==
   dependencies:
     growl "~> 1.10.0"
-    js-yaml "^3.11.0"
+    js-yaml "^3.13.1"
     lcov-parse "^0.0.10"
     log-driver "^1.2.7"
     minimist "^1.2.0"
@@ -5431,9 +5431,9 @@ eslint-config-semistandard@^13.0.0:
   integrity sha512-ZuImKnf/9LeZjr6dtRJ0zEdQbjBwXu0PJR3wXJXoQeMooICMrYPyD70O1tIA9Ng+wutgLjB7UXvZOKYPvzHg+w==
 
 eslint-config-standard@^13.0.0:
-  version "13.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-13.0.0.tgz#8032d6fe954f651399763ba4607294aa3c201a23"
-  integrity sha512-GRvEpe2lnML3qPqNryLPjgbU0nDeGBEWOC/IMfn/DjDLyO7DoASyDtGtPhN+Z+XDGUzrHWF8dKDLdDx2bO6CGw==
+  version "13.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-13.0.1.tgz#c9c6ffe0cfb8a51535bc5c7ec9f70eafb8c6b2c0"
+  integrity sha512-zLKp4QOgq6JFgRm1dDCVv1Iu0P5uZ4v5Wa4DTOkg2RFMxdCX/9Qf7lz9ezRj2dBRa955cWQF/O/LWEiYWAHbTw==
 
 eslint-import-resolver-node@^0.3.2:
   version "0.3.2"
@@ -8324,9 +8324,9 @@ levn@^0.3.0, levn@~0.3.0:
     type-check "~0.3.2"
 
 linkify-it@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-2.1.0.tgz#c4caf38a6cd7ac2212ef3c7d2bde30a91561f9db"
-  integrity sha512-4REs8/062kV2DSHxNfq5183zrqXMl7WP0WzABH9IeJI+NLm429FgE1PDecltYfnOoFDFlZGh2T8PfZn0r+GTRg==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-2.2.0.tgz#e3b54697e78bf915c70a38acd78fd09e0058b1cf"
+  integrity sha512-GnAl/knGn+i1U/wjBz3akz2stz+HrHLsxMwHQGofCDfPvlf+gDKN58UtfmUquTY4/MXeE2x7k19KQmeoZi94Iw==
   dependencies:
     uc.micro "^1.0.1"
 
@@ -10036,9 +10036,9 @@ pn@^1.1.0:
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
 portfinder@^1.0.13, portfinder@^1.0.20:
-  version "1.0.20"
-  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.20.tgz#bea68632e54b2e13ab7b0c4775e9b41bf270e44a"
-  integrity sha512-Yxe4mTyDzTd59PZJY4ojZR8F+E5e97iq2ZOHPz3HDgSvYC5siNad2tLooQ5y5QHyQhc3xVqvyk/eNA3wuoa7Sw==
+  version "1.0.21"
+  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.21.tgz#60e1397b95ac170749db70034ece306b9a27e324"
+  integrity sha512-ESabpDCzmBS3ekHbmpAIiESq3udRsCBGiBZLsC+HgBKv2ezb0R4oG+7RnYEVZ/ZCfhel5Tx3UzdNWA0Lox2QCA==
   dependencies:
     async "^1.5.2"
     debug "^2.2.0"
@@ -12610,9 +12610,9 @@ typedoc-plugin-markdown@^2.0.8:
   integrity sha512-lpaesvB5N2teG6uI9CvaX0YF0O78EGo8HAk24LYe8lkEfR4+ymgZe178luGaJiOc54fKycW+MoS8qZPoX065fg==
 
 typedoc-plugin-no-inherit@^1.1.8:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/typedoc-plugin-no-inherit/-/typedoc-plugin-no-inherit-1.1.8.tgz#4abc1ca18babb1ad73ff303fb358ffff111b76bc"
-  integrity sha512-bcyYnRxXG1Wz1pA9ZUeFQHoO1sZJsgbPc7ynC+HxSCfeamUX228pVed03OzMJPFsmSNdV0/OmD/SPYhQ6jQXig==
+  version "1.1.9"
+  resolved "https://registry.yarnpkg.com/typedoc-plugin-no-inherit/-/typedoc-plugin-no-inherit-1.1.9.tgz#918b05247136ac1252f4444e685a175922156cb6"
+  integrity sha512-Mw9569aOopX/OdcVgjG2GxsfDpPhvXPbptlYLgDWjvgWYZjzeKxkMFZOU9zbTUnB9KGDj8fFuG9yvcczq09Kyw==
 
 typedoc@^0.14.2:
   version "0.14.2"