chore: fix lint issues

demo/ComboBox.tsx

@@ -19,7 +19,7 @@ const DropDownItem = withProps<{ active: boolean }>(styled.li)`
     background-color: #eee;
   }
   cursor: pointer;
-  text-overflow: ellipsis;  
+  text-overflow: ellipsis;
   overflow: hidden;
 `;
 
@@ -93,7 +93,7 @@ const Button = styled.button`
 
 export interface ComboBoxProps {
   onChange?: (val: string) => void;
-  options: { value: string; label: string }[];
+  options: Array<{ value: string; label: string }>;
   placeholder?: string;
   value?: string;
 }
@@ -142,6 +142,10 @@ export default class ComboBox extends React.Component<ComboBoxProps, ComboBoxSta
     this.close();
   }
 
+  handleTryItClick = () => {
+    this.handleSelect(this.state.value);
+  };
+
   handleKeyPress = (e: React.KeyboardEvent<HTMLInputElement>) => {
     if (e.keyCode === 13) {
       this.handleSelect(e.currentTarget.value);
@@ -176,8 +180,27 @@ export default class ComboBox extends React.Component<ComboBoxProps, ComboBoxSta
     });
   };
 
+  renderOption = (option: { value: string; label: string }, idx: number) => {
+    return (
+      <DropDownItem
+        active={idx === this.state.activeItemIdx}
+        key={option.value}
+        // tslint:disable-next-line
+        onMouseDown={() => {
+          this.handleItemClick(option.value, idx);
+        }}
+      >
+        <small>
+          <strong>{option.label}</strong>
+        </small>
+        <br />
+        {option.value}
+      </DropDownItem>
+    );
+  };
+
   render() {
-    const { open, value, activeItemIdx } = this.state;
+    const { open, value } = this.state;
     const { options, placeholder } = this.props;
     return (
       <ComboBoxWrap>
@@ -189,26 +212,8 @@ export default class ComboBox extends React.Component<ComboBoxProps, ComboBoxSta
           onBlur={this.handleBlur}
           onKeyDown={this.handleKeyPress}
         />
-        <Button onClick={() => this.handleSelect(this.state.value)}> TRY IT </Button>
-        {open && (
-          <DropDownList>
-            {options.map((option, idx) => (
-              <DropDownItem
-                active={idx == activeItemIdx}
-                key={option.value}
-                onMouseDown={() => {
-                  this.handleItemClick(option.value, idx);
-                }}
-              >
-                <small>
-                  <strong>{option.label}</strong>
-                </small>
-                <br />
-                {option.value}
-              </DropDownItem>
-            ))}
-          </DropDownList>
-        )}
+        <Button onClick={this.handleTryItClick}> TRY IT </Button>
+        {open && <DropDownList>{options.map(this.renderOption)}</DropDownList>}
       </ComboBoxWrap>
     );
   }

demo/index.tsx

@@ -1,9 +1,9 @@
 import * as React from 'react';
 import { render } from 'react-dom';
 import styled from 'styled-components';
+import { resolve as urlResolve } from 'url';
 import { RedocStandalone } from '../';
 import ComboBox from './ComboBox';
-import * as url from 'url';
 
 const demos = [
   { value: 'https://api.apis.guru/v2/specs/instagram.com/1.0.0/swagger.yaml', label: 'Instagram' },
@@ -61,7 +61,7 @@ class DemoApp extends React.Component<
   toggleCors = (e: React.ChangeEvent<HTMLInputElement>) => {
     const cors = e.currentTarget.checked;
     this.setState({
-      cors: cors,
+      cors,
     });
     window.history.pushState(
       undefined,
@@ -75,7 +75,7 @@ class DemoApp extends React.Component<
     let proxiedUrl = specUrl;
     if (specUrl !== DEFAULT_SPEC) {
       proxiedUrl = cors
-        ? '\\\\cors.apis.guru/' + url.resolve(window.location.href, specUrl)
+        ? '\\\\cors.apis.guru/' + urlResolve(window.location.href, specUrl)
         : specUrl;
     }
     return (
@@ -155,7 +155,7 @@ render(<DemoApp />, document.getElementById('container'));
 /* ====== Helpers ====== */
 function updateQueryStringParameter(uri, key, value) {
   const keyValue = value === '' ? key : key + '=' + value;
-  var re = new RegExp('([?|&])' + key + '=?.*?(&|#|$)', 'i');
+  const re = new RegExp('([?|&])' + key + '=?.*?(&|#|$)', 'i');
   if (uri.match(re)) {
     if (value !== undefined) {
       return uri.replace(re, '$1' + keyValue + '$2');
@@ -171,12 +171,12 @@ function updateQueryStringParameter(uri, key, value) {
     if (value === undefined) {
       return uri;
     }
-    var hash = '';
+    let hash = '';
     if (uri.indexOf('#') !== -1) {
       hash = uri.replace(/.*#/, '#');
       uri = uri.replace(/#.*/, '');
     }
-    var separator = uri.indexOf('?') !== -1 ? '&' : '?';
+    const separator = uri.indexOf('?') !== -1 ? '&' : '?';
     return uri + separator + keyValue + hash;
   }
 }

src/components/ApiLogo/ApiLogo.tsx

@@ -1,7 +1,7 @@
 import { observer } from 'mobx-react';
 import * as React from 'react';
 import { OpenAPIInfo } from '../../types';
-import { LogoImgEl, LogoWrap, LinkWrap } from './styled.elements';
+import { LinkWrap, LogoImgEl, LogoWrap } from './styled.elements';
 
 @observer
 export class ApiLogo extends React.Component<{ info: OpenAPIInfo }> {

src/components/StoreProvider.ts

@@ -2,8 +2,8 @@ import { Component } from 'react';
 
 import { AppStore } from '../services/';
 import { RedocRawOptions } from '../services/RedocNormalizedOptions';
-import { loadAndBundleSpec } from '../utils';
 import { OpenAPISpec } from '../types';
+import { loadAndBundleSpec } from '../utils';
 
 interface StoreProviderProps {
   specUrl?: string;