Enforce codestyle

app/src/App.tsx

@@ -1,11 +1,11 @@
-import * as React from "react";
+import * as React from 'react'
 import * as q from '../../backend/src/Model'
 
-import { Tree } from "./components/Tree"
+import { Tree } from './components/Tree'
-import TitleBar from "./components/TitleBar";
+import TitleBar from './components/TitleBar'
-import { Sidebar } from "./components/Sidebar";
+import { Sidebar } from './components/Sidebar'
 
-import { withTheme, Theme } from '@material-ui/core/styles';
+import { withTheme, Theme } from '@material-ui/core/styles'
 
 class State {
   public selectedNode?: q.TreeNode | undefined
@@ -17,12 +17,12 @@ interface Props {
 
 class App extends React.Component<Props, State> {
   constructor(props: any) {
-    super(props);
+    super(props)
     this.state = {
-      selectedNode: undefined
+      selectedNode: undefined,
     }
 
-    console.log("asd", this.props)
+    console.log('asd', this.props)
     this.theme = this.props.theme
     this.styles = {
       primaryText: {
@@ -32,7 +32,7 @@ class App extends React.Component<Props, State> {
       },
       primaryColor: {
         backgroundColor: this.theme.palette.background.default,
-        //padding: `${this.theme.spacing.unit}px ${this.theme.spacing.unit * 2}px`,
+        // padding: `${this.theme.spacing.unit}px ${this.theme.spacing.unit * 2}px`,
         color: this.theme.palette.common.white,
       },
     }
@@ -45,7 +45,7 @@ class App extends React.Component<Props, State> {
     return <div style={this.styles.primaryColor}>
       <TitleBar />
       <Tree didSelectNode={(node: q.TreeNode) => {
-        this.setState({selectedNode: node})
+        this.setState({ selectedNode: node })
         console.log('did select', node)
       }} />
     </div>

app/src/components/Sidebar.tsx

@@ -1,8 +1,8 @@
-import * as React from "react";
+import * as React from 'react'
 import * as q from '../../../backend/src/Model'
-import Drawer from '@material-ui/core/Drawer';
+import Drawer from '@material-ui/core/Drawer'
-import TextField from '@material-ui/core/TextField';
+import TextField from '@material-ui/core/TextField'
-import Paper from '@material-ui/core/Paper';
+import Paper from '@material-ui/core/Paper'
 import { ValueRenderer } from './ValueRenderer'
 
 interface Props {
@@ -16,13 +16,13 @@ interface State {
 export class Sidebar extends React.Component<Props, State> {
   private updateNode: (node?: q.TreeNode | undefined) => void
   constructor(props: any) {
-    super(props);
+    super(props)
     this.state = {}
     this.updateNode = (node) => {
       if (!node) {
         this.setState(this.state)
       } else {
-        this.setState({node: node})
+        this.setState({ node })
       }
     }
   }
@@ -44,8 +44,8 @@ export class Sidebar extends React.Component<Props, State> {
   }
 
   private renderNode() {
-    let style: React.CSSProperties = {display: 'block', width: '40vw'}
+    const style: React.CSSProperties = { display: 'block', width: '40vw' }
-    let topicStyle: React.CSSProperties = {width: '100%'}
+    const topicStyle: React.CSSProperties = { width: '100%' }
 
     if (!this.state.node) {
       return null

app/src/components/TitleBar.tsx

@@ -1,13 +1,13 @@
-import * as React from "react";
+import * as React from 'react'
 import * as q from '../../../backend/src/Model'
 
-import SearchIcon from '@material-ui/icons/Search';
+import Search from '@material-ui/icons/Search'
 
-import { AppBar, Toolbar, Typography, InputBase } from '@material-ui/core';
+import { AppBar, Toolbar, Typography, InputBase } from '@material-ui/core'
-import { withStyles, StyleRulesCallback } from '@material-ui/core/styles';
+import { withStyles, StyleRulesCallback } from '@material-ui/core/styles'
-import { fade } from '@material-ui/core/styles/colorManipulator';
+import { fade } from '@material-ui/core/styles/colorManipulator'
 
-const styles: StyleRulesCallback = (theme) => ({
+const styles: StyleRulesCallback = theme => ({
   title: {
     display: 'none',
     [theme.breakpoints.up('sm')]: {
@@ -52,8 +52,8 @@ const styles: StyleRulesCallback = (theme) => ({
     [theme.breakpoints.up('md')]: {
       width: 200,
     },
-  }
+  },
-});
+})
 
 interface Props {
   classes: any
@@ -61,21 +61,21 @@ interface Props {
 
 class TitleBar extends React.Component<Props, {}> {
   constructor(props: any) {
-    super(props);
+    super(props)
     this.state = {
-      selectedNode: undefined
+      selectedNode: undefined,
     }
   }
 
   public render() {
-    const { classes } = this.props;
+    const { classes } = this.props
 
     return <AppBar position="static">
         <Toolbar>
           <Typography className={classes.title} variant="h6" color="inherit">MQTT-Xplorer</Typography>
           <div className={classes.search}>
             <div className={classes.searchIcon}>
-              <SearchIcon />
+              <Search />
             </div>
             <InputBase
               placeholder="Search…"

app/src/components/Tree.tsx

@@ -1,10 +1,10 @@
-import * as React from "react";
+import * as React from 'react'
-import * as io from 'socket.io-client';
+import * as io from 'socket.io-client'
 import * as q from '../../../backend/src/Model'
 import { TreeNode } from './TreeNode'
-import List from '@material-ui/core/List';
+import List from '@material-ui/core/List'
 
-var throttle = require('lodash.throttle');
+const throttle = require('lodash.throttle')
 
 class TreeState {
   public tree: q.Tree
@@ -24,10 +24,10 @@ export class Tree extends React.Component<TreeNodeProps, TreeState> {
   private renderDuration: number = 300
 
   constructor(props: any) {
-    super(props);
+    super(props)
-    let tree = new q.Tree()
+    const tree = new q.Tree()
     this.state = new TreeState(tree, {})
-    this.socket = io('http://localhost:3000');
+    this.socket = io('http://localhost:3000')
   }
 
   public componentDidMount() {
@@ -36,15 +36,15 @@ export class Tree extends React.Component<TreeNodeProps, TreeState> {
       updateState.cancel()
       updateState = throttle(() => {
         this.setState(state)
-      }, Math.max(this.renderDuration * 5, 300), {trailing: true})
+      }, Math.max(this.renderDuration * 5, 300), { trailing: true })
     }, 1000)
 
     this.socket.on('message', (msg: any) => {
       const edges = msg.topic.split('/')
-      const node = q.TreeNodeFactory.fromEdgesAndValue(edges, Buffer.from(msg.payload, "base64").toString())
+      const node = q.TreeNodeFactory.fromEdgesAndValue(edges, Buffer.from(msg.payload, 'base64').toString())
       this.state.tree.updateWithNode(node.firstNode())
 
-      updateState({tree: this.state.tree, msg: msg})
+      updateState({ msg, tree: this.state.tree })
     })
   }
 
@@ -59,9 +59,9 @@ export class Tree extends React.Component<TreeNodeProps, TreeState> {
           didSelectNode={this.props.didSelectNode}
           treeNode={this.state.tree}
           name="/" collapsed={false}
-          performanceCallback={(ms) => this.renderDuration = ms}
+          performanceCallback={ms => this.renderDuration = ms}
         />
       </List>
-    </div>;
+    </div>
   }
 }

app/src/components/TreeNode.tsx

@@ -1,11 +1,11 @@
-import * as React from "react";
+import * as React from 'react'
 import * as q from '../../../backend/src/Model'
-import List from '@material-ui/core/List';
+import List from '@material-ui/core/List'
-import ListItem from '@material-ui/core/ListItem';
+import ListItem from '@material-ui/core/ListItem'
-import Collapse from '@material-ui/core/Collapse';
+import Collapse from '@material-ui/core/Collapse'
 
 export interface TreeNodeProps {
-  treeNode: q.TreeNode,
+  treeNode: q.TreeNode
   name?: string | undefined
   collapsed?: boolean | undefined
   performanceCallback?: ((ms: number) => void) | undefined
@@ -13,13 +13,13 @@ export interface TreeNodeProps {
 }
 
 interface TreeNodeState {
-  title: string | undefined,
+  title: string | undefined
-  collapsed: boolean,
+  collapsed: boolean
-  collapsedOverride: boolean | undefined,
+  collapsedOverride: boolean | undefined
   edgeCount: number
 }
 
-let collapseLimit = 0
+const collapseLimit = 0
 declare var performance: any
 
 export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
@@ -29,14 +29,14 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   constructor(props: TreeNodeProps, state: TreeNodeState) {
     super(props, state)
 
-    let edgeCount = Object.keys(props.treeNode.edges).length
+    const edgeCount = Object.keys(props.treeNode.edges).length
-    let collapsed = edgeCount > collapseLimit
+    const collapsed = edgeCount > collapseLimit
 
     this.props.treeNode.on('update', () => {
       this.dirty = true
     })
 
-    this.state = {collapsed, edgeCount: edgeCount, collapsedOverride: props.collapsed, title: props.name}
+    this.state = { collapsed, edgeCount, collapsedOverride: props.collapsed, title: props.name }
   }
 
   public setState(state: any) {
@@ -51,7 +51,7 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   public componentDidUpdate() {
     this.dirty = false
     if (this.props.performanceCallback) {
-      let renderTime = performance.now()-this.willUpdateTime
+      const renderTime = performance.now() - this.willUpdateTime
       this.props.performanceCallback(renderTime)
     }
   }
@@ -73,10 +73,10 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   private renderNodes() {
     const edges = Object.values(this.props.treeNode.edges)
     const listItemStyle = {
-      padding: '3px 8px 3px 8px'
+      padding: '3px 8px 3px 8px',
     }
     const listStyle = {
-      padding: '3px 8px 3px 16px'
+      padding: '3px 8px 3px 16px',
     }
 
     if (edges.length > 0) {
@@ -94,11 +94,11 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
 
   private renderSourceEdge() {
     const style: React.CSSProperties = {
-      fontWeight: "bold",
+      fontWeight: 'bold',
       overflow: 'hidden',
       display: 'inline-block',
     }
-    let name = this.state.title || (this.props.treeNode.sourceEdge && this.props.treeNode.sourceEdge.name)
+    const name = this.state.title || (this.props.treeNode.sourceEdge && this.props.treeNode.sourceEdge.name)
 
     return <span style={style} onClick={() => this.toggle()}>{name}</span>
   }
@@ -110,13 +110,13 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   }
 
   public componentWillReceiveProps() {
-    let edgeCount = Object.keys(this.props.treeNode.edges).length
+    const edgeCount = Object.keys(this.props.treeNode.edges).length
-    this.setState({collapsed: edgeCount > collapseLimit, edgeCount: edgeCount})
+    this.setState({ edgeCount, collapsed: edgeCount > collapseLimit })
   }
 
   private renderValue() {
     const style: React.CSSProperties = {
-      width: "15em",
+      width: '15em',
       whiteSpace: 'nowrap',
       overflow: 'hidden',
       textOverflow: 'ellipsis',
@@ -133,12 +133,12 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   }
 
   private clear() {
-    return <div style={{clear: 'both'}} />
+    return <div style={{ clear: 'both' }} />
   }
 
   private renderTitleLine() {
     const style = {
-      lineHeight: '1em'
+      lineHeight: '1em',
     }
     return <div style={style}>{this.renderExpander()} {this.renderSourceEdge()} {this.renderCollapsedSubnodes()} {this.renderValue()}</div>
   }
@@ -160,7 +160,7 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
   }
 
   private toggle() {
-    this.setState({collapsedOverride: !this.collapsed()})
+    this.setState({ collapsedOverride: !this.collapsed() })
   }
 
   private renderExpander() {
@@ -178,8 +178,8 @@ export class TreeNode extends React.Component<TreeNodeProps, TreeNodeState> {
       return null
     }
 
-    let style = {
+    const style = {
-      color: '#333'
+      color: '#333',
     }
     return <span style={style}>({this.props.treeNode.leafes().length} nodes)</span>
   }

app/src/components/ValueRenderer.tsx

@@ -1,6 +1,6 @@
-import * as React from "react";
+import * as React from 'react'
 import * as q from '../../../backend/src/Model'
-import ReactJson from 'react-json-view'
+import { default as ReactJson } from 'react-json-view'
 
 interface Props {
   node?: q.TreeNode | undefined
@@ -13,13 +13,13 @@ interface State {
 export class ValueRenderer extends React.Component<Props, State> {
   private updateNode: (node?: q.TreeNode | undefined) => void
   constructor(props: any) {
-    super(props);
+    super(props)
     this.state = {}
     this.updateNode = (node) => {
       if (!node) {
         this.setState(this.state)
       } else {
-        this.setState({node: node})
+        this.setState({ node })
       }
     }
   }
@@ -31,7 +31,7 @@ export class ValueRenderer extends React.Component<Props, State> {
   }
 
   public render() {
-    let node = this.props.node
+    const node = this.props.node
     if (!node || !node.message) {
       return null
     }
@@ -39,7 +39,7 @@ export class ValueRenderer extends React.Component<Props, State> {
     let json
     try {
       json = JSON.parse(node.message.value)
-    } catch(error) {
+    } catch (error) {
       return this.renderRawValue(node.message.value)
     }
 
@@ -53,13 +53,13 @@ export class ValueRenderer extends React.Component<Props, State> {
   }
 
   private renderRawValue(value: string) {
-    let style: React.CSSProperties = {
+    const style: React.CSSProperties = {
       wordBreak: 'break-all',
       width: '100%',
       overflow: 'scroll',
       display: 'block',
       lineHeight: '1.2em',
-      padding: '12px 5px 12px 5px'
+      padding: '12px 5px 12px 5px',
     }
 
     return <pre><code style={style}>{value}</code></pre>

app/src/index.tsx

@@ -1,15 +1,15 @@
-import * as React from "react";
+import * as React from 'react'
-import * as ReactDOM from "react-dom";
+import * as ReactDOM from 'react-dom'
 
 import App from './App'
-import { MuiThemeProvider, createMuiTheme } from '@material-ui/core/styles';
+import { MuiThemeProvider, createMuiTheme } from '@material-ui/core/styles'
 
 const theme = createMuiTheme({
   palette: {
     type: 'dark', // Switching the dark mode on is a single property value change.
   },
   typography: { useNextVariants: true },
-});
+})
 
 declare var document: any
 
@@ -17,5 +17,5 @@ ReactDOM.render(
     <MuiThemeProvider theme={theme}>
       <App />
     </MuiThemeProvider>,
-    document.getElementById("example")
+    document.getElementById('example'),
-);
+)

backend/src/DataSource/DataSourceState.ts

@@ -10,22 +10,22 @@ export class DataSourceStateMachine extends EventEmitter {
   private state: DataSourceState = {
     error: undefined,
     connected: false,
-    connecting: false
+    connecting: false,
   }
 
   public setConnected(connected: boolean) {
     this.state = {
+      connected,
       error: undefined,
-      connected: connected,
+      connecting: false,
-      connecting: false
     }
   }
 
   public setError(error: Error) {
     this.state = {
-      error: error,
+      error,
       connected: false,
-      connecting: false
+      connecting: false,
     }
   }
 
@@ -33,7 +33,7 @@ export class DataSourceStateMachine extends EventEmitter {
     this.state = {
       error: undefined,
       connected: false,
-      connecting: true
+      connecting: true,
     }
   }
 

backend/src/DataSource/MqttSource.ts

@@ -19,7 +19,7 @@ export class MqttSource implements DataSource<MqttOptions> {
     const state = new DataSourceStateMachine()
 
     const client = mqttConnect(options.url, {
-      resubscribe: false
+      resubscribe: false,
     })
 
     this.client = client

backend/src/DataSource/index.ts

@@ -1,11 +1,3 @@
-import { DataSource } from './DataSource'
+export { DataSource } from './DataSource'
-import { DataSourceState, DataSourceStateMachine } from './DataSourceState'
+export { DataSourceState, DataSourceStateMachine } from './DataSourceState'
-import { MqttOptions, MqttSource } from './MqttSource'
+export { MqttOptions, MqttSource } from './MqttSource'
-
-export {
-  DataSource,
-  DataSourceState,
-  DataSourceStateMachine,
-  MqttOptions,
-  MqttSource,
-}

backend/src/Model/Edge.ts

@@ -18,8 +18,8 @@ export class Edge implements Hashable {
 
   public hash(): string {
     if (!this.cachedHash) {
-      let previousHash = (this.source && this.source.sourceEdge) ? this.source.sourceEdge.hash() : ''
+      const previousHash = (this.source && this.source.sourceEdge) ? this.source.sourceEdge.hash() : ''
-      this.cachedHash = 'H' + sha1(previousHash + this.name)
+      this.cachedHash = `H${sha1(previousHash + this.name)}`
     }
 
     return this.cachedHash
@@ -28,8 +28,8 @@ export class Edge implements Hashable {
   public firstEdge(): Edge {
     if (this.source && this.source.sourceEdge) {
       return this.source.sourceEdge.firstEdge()
-    } else {
+    }
+
     return this
   }
-  }
 }

backend/src/Model/TreeNode.ts

@@ -25,7 +25,7 @@ export class TreeNode extends EventEmitter {
   }
 
   public hash(): string {
-    return 'N' + (this.sourceEdge ? this.sourceEdge.hash() : '')
+    return `N${(this.sourceEdge ? this.sourceEdge.hash() : '')}`
   }
 
   public firstNode(): TreeNode {
@@ -49,8 +49,8 @@ export class TreeNode extends EventEmitter {
     this.emit('update')
   }
 
-  public branch(): Array<TreeNode> {
+  public branch(): TreeNode[] {
-    let previous = this.previous()
+    const previous = this.previous()
     if (!previous) {
       return [this]
     }
@@ -67,7 +67,7 @@ export class TreeNode extends EventEmitter {
     this.emit('update')
   }
 
-  public leafes(): Array<TreeNode> {
+  public leafes(): TreeNode[] {
     if (Object.values(this.edges).length === 0) {
       return [this]
     }
@@ -78,9 +78,9 @@ export class TreeNode extends EventEmitter {
   }
 
   private mergeEdges(node: TreeNode) {
-    let edgeKeys = Object.keys(node.edges)
+    const edgeKeys = Object.keys(node.edges)
-    for (let edgeKey of edgeKeys) {
+    for (const edgeKey of edgeKeys) {
-      let matchingEdge = this.edges[edgeKey]
+      const matchingEdge = this.edges[edgeKey]
       if (matchingEdge) {
         matchingEdge.target.updateWithNode(node.edges[edgeKey].target)
       } else {

backend/src/Model/TreeNodeFactory.ts

@@ -1,17 +1,17 @@
 import { Edge, Message, Tree, TreeNode } from './'
 
 export abstract class TreeNodeFactory {
-  public static fromEdgesAndValue(edgeNames: Array<string>, value: any): TreeNode {
+  public static fromEdgesAndValue(edgeNames: string[], value: any): TreeNode {
     let currentNode: TreeNode = new Tree()
     for (const edgeName of edgeNames) {
       const edge = new Edge(edgeName)
-      let newNode = new TreeNode(edge)
+      const newNode = new TreeNode(edge)
       edge.target = newNode
       currentNode.addEdge(edge)
       currentNode = newNode
     }
 
-    currentNode.setMessage({ value: value })
+    currentNode.setMessage({ value })
     return currentNode
   }
 }

backend/src/Model/spec/Edge.spec.ts

@@ -4,34 +4,34 @@ import 'mocha'
 
 describe('Edge', () => {
   it('should contain a name', () => {
-      let e = new Edge('foo')
+    const e = new Edge('foo')
     expect(e.name).to.equal('foo')
-  });
+  })
 
   it('firstEdge should retireve the first edge', () => {
     const topics = 'foo/bar/baz'.split('/')
     const leaf = TreeNodeFactory.fromEdgesAndValue(topics, 5)
-    let bazEdge = leaf.sourceEdge
+    const bazEdge = leaf.sourceEdge
 
     if (!bazEdge) {
       expect.fail('should not be undefined')
-      return;
+      return
     }
 
     expect(bazEdge.name).to.eq('baz')
     expect(bazEdge.firstEdge().name).to.eq('foo')
-  });
+  })
 
   it('hash should not be empty', () => {
-      let e = new Edge('bar')
+    const e = new Edge('bar')
     expect(e.hash().length).to.be.gt(0)
-  });
+  })
 
   it('hash should be stable', () => {
-      let e = new Edge('bar')
+    const e = new Edge('bar')
-      let previousHash = e.hash()
+    const previousHash = e.hash()
     expect(e.hash()).to.eq(previousHash)
-  });
+  })
 
   it('hash should include change if parents are different', () => {
     const topics1 = 'foo/bar/baz'.split('/')
@@ -45,5 +45,5 @@ describe('Edge', () => {
     }
 
     expect(bazEdge1.hash()).to.not.eq(bazEdge2.hash())
-  });
+  })
-});
+})

backend/src/Model/spec/Tree.spec.ts

@@ -12,7 +12,7 @@ describe('Tree', () => {
     const leaf = TreeNodeFactory.fromEdgesAndValue(topics, 3)
 
     tree.updateWithNode(leaf.firstNode())
-    let expectedNode = tree.findNode('foo/bar')
+    const expectedNode = tree.findNode('foo/bar')
     expect(expectedNode).to.eq(leaf)
   })
-});
+})

backend/src/Model/spec/TreeNode.findNode.spec.ts

@@ -9,17 +9,17 @@ describe('TreeNode.findNode', () => {
     const topics = 'foo/bar/baz'.split('/')
     const leaf = TreeNodeFactory.fromEdgesAndValue(topics, 5)
 
-    let root = leaf.firstNode()
+    const root = leaf.firstNode()
     expect(root.sourceEdge).to.eq(undefined)
 
-    let barNode = root.findNode('foo/bar')
+    const barNode = root.findNode('foo/bar')
     if (!barNode) {
       expect.fail('did not find node')
       return
     }
     expect(barNode.sourceEdge && barNode.sourceEdge.name).to.eq('bar')
 
-    let bazNode = root.findNode('foo/bar/baz')
+    const bazNode = root.findNode('foo/bar/baz')
     if (!bazNode) {
       expect.fail('did not find node')
       return

backend/src/Model/spec/TreeNode.findNode.ts

@@ -5,10 +5,10 @@ declare module  '../' {
     }
 }
 
-TreeNode.prototype.findNode = function(path: String): TreeNode | undefined {
+TreeNode.prototype.findNode = function (path: String): TreeNode | undefined {
   const topics = path.split('/')
-  let edge = this.edges[topics[0]]
+  const edge = this.edges[topics[0]]
-  let remainingTopics = topics.slice(1, topics.length)
+  const remainingTopics = topics.slice(1, topics.length)
   if (edge && remainingTopics.length === 0) {
     return edge.target
   } else if (edge) {

backend/src/Model/spec/TreeNode.spec.ts

@@ -17,7 +17,7 @@ describe('TreeNode', () => {
     expect(leaf.message && leaf.message.value).to.eq(3)
     const updateLeave = TreeNodeFactory.fromEdgesAndValue(topics, 5)
 
-    let root = leaf.firstNode()
+    const root = leaf.firstNode()
     root.updateWithNode(updateLeave.firstNode())
 
     expect(root.sourceEdge).to.eq(undefined)
@@ -33,7 +33,7 @@ describe('TreeNode', () => {
     const updateLeave = TreeNodeFactory.fromEdgesAndValue(topics2, 5)
     leaf.firstNode().updateWithNode(updateLeave.firstNode())
 
-    let barNode = leaf.firstNode().findNode('foo/bar')
+    const barNode = leaf.firstNode().findNode('foo/bar')
     expect(barNode && barNode.sourceEdge && barNode.sourceEdge.name).to.eq('bar')
     expect(barNode && barNode.message && barNode.message.value).to.eq(5)
 
@@ -50,10 +50,10 @@ describe('TreeNode', () => {
 
     leaf1.firstNode().updateWithNode(leaf2.firstNode())
 
-    let expectedNode = leaf1.firstNode().findNode('foo/bar/baz')
+    const expectedNode = leaf1.firstNode().findNode('foo/bar/baz')
     if (!expectedNode) {
       expect.fail('merge seems to have failed')
       return
     }
   })
-});
+})

backend/src/Model/spec/TreeNodeFactory.spec.ts

@@ -5,17 +5,17 @@ import './TreeNode.findNode'
 
 describe('TreeNodeFactory', () => {
   it('root node must not have a sourceEdge', () => {
-    let topic = 'foo/bar'
+    const topic = 'foo/bar'
-    let edges = topic.split('/')
+    const edges = topic.split('/')
-    let leaf = TreeNodeFactory.fromEdgesAndValue(edges, 5)
+    const leaf = TreeNodeFactory.fromEdgesAndValue(edges, 5)
 
     expect(leaf.firstNode().sourceEdge).to.eq(undefined)
-  });
+  })
 
   it('should create node', () => {
-    let topic = 'foo/bar'
+    const topic = 'foo/bar'
-    let edges = topic.split('/')
+    const edges = topic.split('/')
-    let node = TreeNodeFactory.fromEdgesAndValue(edges, 5)
+    const node = TreeNodeFactory.fromEdgesAndValue(edges, 5)
 
     if (!node.sourceEdge || !node.sourceEdge.source || !node.message) {
       expect.fail('should not happen')
@@ -26,14 +26,14 @@ describe('TreeNodeFactory', () => {
     expect(node.sourceEdge.name).to.eq('bar')
     expect(node.message.value).to.eq(5)
 
-    let foo = node.firstNode().findNode('foo')
+    const foo = node.firstNode().findNode('foo')
     expect(foo && foo.sourceEdge && foo.sourceEdge.name).to.eq('foo')
-  });
+  })
 
   it('node should contain edges in order', () => {
-    let topic = 'foo/bar/baz'
+    const topic = 'foo/bar/baz'
-    let edges = topic.split('/')
+    const edges = topic.split('/')
-    let node = TreeNodeFactory.fromEdgesAndValue(edges, 5)
+    const node = TreeNodeFactory.fromEdgesAndValue(edges, 5)
 
     if (!node.sourceEdge || !node.sourceEdge.source || !node.message) {
       expect.fail('should not happen')
@@ -56,5 +56,5 @@ describe('TreeNodeFactory', () => {
       return
     }
     expect(fooNode.sourceEdge.name).to.eq('foo')
-  });
+  })
-});
+})

backend/src/index.ts

@@ -4,32 +4,29 @@ import { MqttSource, DataSource } from './DataSource'
 import * as socketIO from 'socket.io'
 
 const http = require('http')
-let options = {url: 'mqtt://nodered'}
+const options = { url: 'mqtt://nodered' }
-let dataSource = new MqttSource()
+const dataSource = new MqttSource()
 
-const a: Array<any> = []
+const a: any[] = []
 
 const server = http.createServer()
 const io = socketIO(server)
-io.on('connection', client => {
+io.on('connection', (client) => {
   console.log('connection')
-  a.forEach(b => {
+  a.forEach((b) => {
     io.emit('message', b)
   })
-  client.on('disconnect', () => { /* … */ });
+  client.on('disconnect', () => { /* … */ })
-});
+})
-server.listen(3000);
+server.listen(3000)
 
-let state = dataSource.connect(options)
+const state = dataSource.connect(options)
 dataSource.onMessage((topic: string, payload: Buffer) => {
-  a.push({ topic, payload: payload.toString('base64') })
+  let buffer = payload
-  if (payload.length > 10000) {
+  a.push({ topic, payload: buffer.toString('base64') })
-    payload = payload.slice(0, 10000)
+  if (buffer.length > 10000) {
+    buffer = buffer.slice(0, 10000)
   }
 
-  io.emit('message', { topic, payload: payload.toString('base64') })
+  io.emit('message', { topic, payload: buffer.toString('base64') })
 })
-
-setTimeout(() => {
-  dataSource.disconnect()
-}, 1000000)

build.ts

@@ -1,28 +1,28 @@
 import * as builder from 'electron-builder'
 
-var linux: builder.CliOptions = {
+const linux: builder.CliOptions = {
   x64: true,
   ia32: true,
   armv7l: true,
   arm64: true,
   linux: ['snap', 'AppImage', 'deb', 'pacman'],
-};
+}
 
-var win: builder.CliOptions = {
+const win: builder.CliOptions = {
   x64: true,
   ia32: true,
   armv7l: false,
   arm64: false,
   win: ['portable'],
-};
+}
 
-var mac: builder.CliOptions = {
+const mac: builder.CliOptions = {
   x64: true,
   ia32: true,
   armv7l: false,
   arm64: false,
   mac: ['dmg'],
-};
+}
 
 async function buildAll() {
   await builder.build(linux)

package-lock.json

@@ -10,6 +10,46 @@
       "integrity": "sha512-AsnBZN3a8/JcNt+KPkGGODaA4c7l3W5+WpeKgGSbstSLxqWtTXqd1ieJGBQ8IFCtRg8DmmKUcSkIkUc0A4p3YA==",
       "dev": true
     },
+    "@fimbul/bifrost": {
+      "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/@fimbul/bifrost/-/bifrost-0.15.0.tgz",
+      "integrity": "sha512-sHTwnwA9YhxcVEJkBlfKH1KLmGQGnNYPxk+09w5NnkXelYiiP8a5f351weYfxG0CUPLt1Fgkha20Y/9+jhjn/Q==",
+      "dev": true,
+      "requires": {
+        "@fimbul/ymir": "^0.15.0",
+        "get-caller-file": "^2.0.0",
+        "tslib": "^1.8.1",
+        "tsutils": "^3.1.0"
+      },
+      "dependencies": {
+        "get-caller-file": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.1.tgz",
+          "integrity": "sha512-SpOZHfz845AH0wJYVuZk2jWDqFmu7Xubsx+ldIpwzy5pDUpu7OJHK7QYNSA2NPlDSKQwM1GFaAkciOWjjW92Sg==",
+          "dev": true
+        },
+        "tsutils": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.6.0.tgz",
+          "integrity": "sha512-hCG3lZz+uRmmiC4brr/kY6Yuypnl20PNe8t49DO4OUGlbxWkxYHF63EeG2XPSd0JcKiWmp9p55yQyrkxqSS5Dg==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.8.1"
+          }
+        }
+      }
+    },
+    "@fimbul/ymir": {
+      "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/@fimbul/ymir/-/ymir-0.15.0.tgz",
+      "integrity": "sha512-Ow0TfxxQ65vIktHcZyXHeDsGKuzJ9Vt6y77R/aOrXQXLMdYHG+XdbiUWzQbtaGOmNzYVkQfINiFnIdvn5Bn24g==",
+      "dev": true,
+      "requires": {
+        "inversify": "^5.0.0",
+        "reflect-metadata": "^0.1.12",
+        "tslib": "^1.8.1"
+      }
+    },
     "@types/node": {
       "version": "8.10.39",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.39.tgz",
@@ -200,6 +240,44 @@
       "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
       "dev": true
     },
+    "babel-code-frame": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
+      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
+      "dev": true,
+      "requires": {
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
+          "dev": true
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "http://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+          "dev": true
+        }
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -519,6 +597,12 @@
         "delayed-stream": "~1.0.0"
       }
     },
+    "commander": {
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
+      "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==",
+      "dev": true
+    },
     "compare-version": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/compare-version/-/compare-version-0.1.2.tgz",
@@ -688,6 +772,24 @@
         "sanitize-filename": "^1.6.1"
       }
     },
+    "doctrine": {
+      "version": "0.7.2",
+      "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-0.7.2.tgz",
+      "integrity": "sha1-fLhgNZujvpDgQLJrcpzkv6ZUxSM=",
+      "dev": true,
+      "requires": {
+        "esutils": "^1.1.6",
+        "isarray": "0.0.1"
+      },
+      "dependencies": {
+        "esutils": {
+          "version": "1.1.6",
+          "resolved": "https://registry.npmjs.org/esutils/-/esutils-1.1.6.tgz",
+          "integrity": "sha1-wBzKqa5LiXxtDD4hCuUvPHqEQ3U=",
+          "dev": true
+        }
+      }
+    },
     "dot-prop": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
@@ -862,6 +964,12 @@
       "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
       "dev": true
     },
+    "esutils": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
+      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
+      "dev": true
+    },
     "execa": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/execa/-/execa-0.7.0.tgz",
@@ -1011,6 +1119,12 @@
         }
       }
     },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+      "dev": true
+    },
     "get-caller-file": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
@@ -1038,6 +1152,20 @@
         "assert-plus": "^1.0.0"
       }
     },
+    "glob": {
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+      "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+      "dev": true,
+      "requires": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      }
+    },
     "global-dirs": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-0.1.1.tgz",
@@ -1088,6 +1216,15 @@
         "har-schema": "^2.0.0"
       }
     },
+    "has-ansi": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+      "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^2.0.0"
+      }
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -1141,6 +1278,16 @@
         "repeating": "^2.0.0"
       }
     },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "dev": true,
+      "requires": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
@@ -1153,6 +1300,12 @@
       "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
       "dev": true
     },
+    "inversify": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/inversify/-/inversify-5.0.1.tgz",
+      "integrity": "sha512-Ieh06s48WnEYGcqHepdsJUIJUXpwH5o5vodAX+DK2JA/gjy4EbEcQZxw+uFfzysmKjiLXGYwNG3qDZsKVMcINQ==",
+      "dev": true
+    },
     "invert-kv": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
@@ -1289,6 +1442,12 @@
       "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
       "dev": true
     },
+    "js-tokens": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
+      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls=",
+      "dev": true
+    },
     "js-yaml": {
       "version": "3.12.0",
       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
@@ -6936,6 +7095,12 @@
       "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
       "dev": true
     },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "dev": true
+    },
     "path-is-inside": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
@@ -6948,6 +7113,12 @@
       "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
       "dev": true
     },
+    "path-parse": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "dev": true
+    },
     "path-type": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
@@ -7141,6 +7312,12 @@
         "strip-indent": "^1.0.1"
       }
     },
+    "reflect-metadata": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.12.tgz",
+      "integrity": "sha512-n+IyV+nGz3+0q3/Yf1ra12KpCyi001bi4XFxSjbiWWjfqb52iTTtpGXmCCAOWWIAn9KEuFZKGqBERHmrtScZ3A==",
+      "dev": true
+    },
     "registry-auth-token": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-3.3.2.tgz",
@@ -7209,6 +7386,15 @@
       "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=",
       "dev": true
     },
+    "resolve": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.9.0.tgz",
+      "integrity": "sha512-TZNye00tI67lwYvzxCxHGjwTNlUV70io54/Ed4j6PscB8xVfuBJpRenI/o6dVk0cY0PYTY27AgCoGGxRnYuItQ==",
+      "dev": true,
+      "requires": {
+        "path-parse": "^1.0.6"
+      }
+    },
     "safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
@@ -7552,6 +7738,120 @@
         "yn": "^2.0.0"
       }
     },
+    "tslib": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
+      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==",
+      "dev": true
+    },
+    "tslint": {
+      "version": "5.12.0",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.12.0.tgz",
+      "integrity": "sha512-CKEcH1MHUBhoV43SA/Jmy1l24HJJgI0eyLbBNSRyFlsQvb9v6Zdq+Nz2vEOH00nC5SUx4SneJ59PZUS/ARcokQ==",
+      "dev": true,
+      "requires": {
+        "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": "^2.27.2"
+      }
+    },
+    "tslint-config-airbnb": {
+      "version": "5.11.1",
+      "resolved": "https://registry.npmjs.org/tslint-config-airbnb/-/tslint-config-airbnb-5.11.1.tgz",
+      "integrity": "sha512-hkaittm2607vVMe8eotANGN1CimD5tor7uoY3ypg2VTtEcDB/KGWYbJOz58t8LI4cWSyWtgqYQ5F0HwKxxhlkQ==",
+      "dev": true,
+      "requires": {
+        "tslint-consistent-codestyle": "^1.14.1",
+        "tslint-eslint-rules": "^5.4.0",
+        "tslint-microsoft-contrib": "~5.2.1"
+      }
+    },
+    "tslint-consistent-codestyle": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslint-consistent-codestyle/-/tslint-consistent-codestyle-1.14.1.tgz",
+      "integrity": "sha512-UxGRX2fF5LpZtqYpuPFaIva+2D7ASX3pTVw41yis6Hmw7PPA3cBnFEX1jqRsnyxGrca6mHxz7xDnwCHtOjWJMQ==",
+      "dev": true,
+      "requires": {
+        "@fimbul/bifrost": "^0.15.0",
+        "tslib": "^1.7.1",
+        "tsutils": "^2.29.0"
+      }
+    },
+    "tslint-eslint-rules": {
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/tslint-eslint-rules/-/tslint-eslint-rules-5.4.0.tgz",
+      "integrity": "sha512-WlSXE+J2vY/VPgIcqQuijMQiel+UtmXS+4nvK4ZzlDiqBfXse8FAvkNnTcYhnQyOTW5KFM+uRRGXxYhFpuBc6w==",
+      "dev": true,
+      "requires": {
+        "doctrine": "0.7.2",
+        "tslib": "1.9.0",
+        "tsutils": "^3.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.9.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.0.tgz",
+          "integrity": "sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ==",
+          "dev": true
+        },
+        "tsutils": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.6.0.tgz",
+          "integrity": "sha512-hCG3lZz+uRmmiC4brr/kY6Yuypnl20PNe8t49DO4OUGlbxWkxYHF63EeG2XPSd0JcKiWmp9p55yQyrkxqSS5Dg==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.8.1"
+          }
+        }
+      }
+    },
+    "tslint-microsoft-contrib": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/tslint-microsoft-contrib/-/tslint-microsoft-contrib-5.2.1.tgz",
+      "integrity": "sha512-PDYjvpo0gN9IfMULwKk0KpVOPMhU6cNoT9VwCOLeDl/QS8v8W2yspRpFFuUS7/c5EIH/n8ApMi8TxJAz1tfFUA==",
+      "dev": true,
+      "requires": {
+        "tsutils": "^2.27.2 <2.29.0"
+      },
+      "dependencies": {
+        "tsutils": {
+          "version": "2.28.0",
+          "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-2.28.0.tgz",
+          "integrity": "sha512-bh5nAtW0tuhvOJnx1GLRn5ScraRLICGyJV5wJhtRWOLsxW70Kk5tZtpK3O/hW6LDnqKS9mlUMPZj9fEMJ0gxqA==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.8.1"
+          }
+        }
+      }
+    },
+    "tslint-react": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/tslint-react/-/tslint-react-3.6.0.tgz",
+      "integrity": "sha512-AIv1QcsSnj7e9pFir6cJ6vIncTqxfqeFF3Lzh8SuuBljueYzEAtByuB6zMaD27BL0xhMEqsZ9s5eHuCONydjBw==",
+      "dev": true,
+      "requires": {
+        "tsutils": "^2.13.1"
+      }
+    },
+    "tsutils": {
+      "version": "2.29.0",
+      "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-2.29.0.tgz",
+      "integrity": "sha512-g5JVHCIJwzfISaXpXE1qvNalca5Jwob6FjI4AoPlqMusJ6ftFE7IkkFoMhVLRgK+4Kx3gkzb8UZK5t5yTTvEmA==",
+      "dev": true,
+      "requires": {
+        "tslib": "^1.8.1"
+      }
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",

package.json

@@ -32,6 +32,9 @@
     "electron": "^4.0.0",
     "electron-builder": "^20.38.4",
     "ts-node": "^7.0.1",
+    "tslint": "^5.12.0",
+    "tslint-config-airbnb": "^5.11.1",
+    "tslint-react": "^3.6.0",
     "typescript": "^3.2.2"
   },
   "dependencies": {

tslint.json

@@ -1,5 +1,10 @@
 {
+  "extends": "tslint-config-airbnb",
   "rules": {
-    "member-access": true
+    "semicolon": [true, "never"],
+    "max-line-length": [true, 200],
+    "member-access": true,
+    "no-else-after-return": false,
+    "align": false
   }
 }