chore: lint ./app/client/src/js/index.js #242

app/client/src/js/index.js

@@ -3,8 +3,6 @@
 import * as io from 'socket.io-client/dist/socket.io.js'
 import { Terminal } from 'xterm'
 import { FitAddon } from 'xterm-addon-fit'
-/* import * as fit from 'xterm/dist/addons/fit/fit'
- */
 import { library, dom } from '@fortawesome/fontawesome-svg-core'
 import { faBars, faClipboard, faDownload, faKey, faCog } from '@fortawesome/free-solid-svg-icons'
 library.add(faBars, faClipboard, faDownload, faKey, faCog)
@@ -14,21 +12,21 @@ require('xterm/css/xterm.css')
 require('../css/style.css')
 
 /* global Blob, logBtn, credentialsBtn, reauthBtn, downloadLogBtn */
-var sessionLogEnable = false
-var loggedData = false
-var allowreplay = false
-var allowreauth = false
-var sessionLog, sessionFooter, logDate, currentDate, myFile, errorExists
-var socket, termid // eslint-disable-line
+let sessionLogEnable = false
+let loggedData = false
+let allowreplay = false
+let allowreauth = false
+let sessionLog, sessionFooter, logDate, currentDate, myFile, errorExists
+let socket, termid // eslint-disable-line
 const term = new Terminal()
 // DOM properties
-var status = document.getElementById('status')
-var header = document.getElementById('header')
-var dropupContent = document.getElementById('dropupContent')
-var footer = document.getElementById('footer')
-var countdown = document.getElementById('countdown')
-var fitAddon = new FitAddon()
-var terminalContainer = document.getElementById('terminal-container')
+const status = document.getElementById('status')
+const header = document.getElementById('header')
+const dropupContent = document.getElementById('dropupContent')
+const footer = document.getElementById('footer')
+const countdown = document.getElementById('countdown')
+const fitAddon = new FitAddon()
+const terminalContainer = document.getElementById('terminal-container')
 term.loadAddon(fitAddon)
 term.open(terminalContainer)
 term.focus()
@@ -148,18 +146,19 @@ socket.on('error', function (err) {
 })
 
 socket.on('reauth', function () {
- (allowreauth) && reauthSession()
+ if (allowreauth) {
+ reauthSession()
+ }
 })
 
 // safe shutdown
-var hasCountdownStarted = false
+let hasCountdownStarted = false
 
 socket.on('shutdownCountdownUpdate', function (remainingSeconds) {
  if (!hasCountdownStarted) {
  countdown.classList.add('active')
  hasCountdownStarted = true
  }
-
  countdown.innerText = 'Shutting down in ' + remainingSeconds + 's'
 })
 
@@ -172,9 +171,15 @@ term.onTitleChange(function (title) {
 function drawMenu (data) {
  dropupContent.innerHTML = data
  logBtn.addEventListener('click', toggleLog)
- allowreauth && reauthBtn.addEventListener('click', reauthSession)
- allowreplay && credentialsBtn.addEventListener('click', replayCredentials)
- loggedData && downloadLogBtn.addEventListener('click', downloadLog)
+ if (allowreauth) {
+ reauthBtn.addEventListener('click', reauthSession)
+ }
+ if (allowreplay) {
+ credentialsBtn.addEventListener('click', replayCredentials)
+ }
+ if (loggedData) {
+ downloadLogBtn.addEventListener('click', downloadLog)
+ }
 }
 
 // reauthenticate
@@ -231,16 +236,16 @@ function toggleLog () { // eslint-disable-line
 function downloadLog () { // eslint-disable-line
  if (loggedData === true) {
  myFile = 'WebSSH2-' + logDate.getFullYear() + (logDate.getMonth() + 1) +
-  logDate.getDate() + '_' + logDate.getHours() + logDate.getMinutes() +
-  logDate.getSeconds() + '.log'
+ logDate.getDate() + '_' + logDate.getHours() + logDate.getMinutes() +
+ logDate.getSeconds() + '.log'
  // regex should eliminate escape sequences from being logged.
- var blob = new Blob([sessionLog.replace(/[\u001b\u009b][[\]()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><;]/g, '')], { // eslint-disable-line no-control-regex
+ const blob = new Blob([sessionLog.replace(/[\u001b\u009b][[\]()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><;]/g, '')], { // eslint-disable-line no-control-regex
  type: 'text/plain'
  })
  if (window.navigator.msSaveOrOpenBlob) {
  window.navigator.msSaveBlob(blob, myFile)
  } else {
- var elem = window.document.createElement('a')
+ const elem = window.document.createElement('a')
  elem.href = window.URL.createObjectURL(blob)
  elem.download = myFile
  document.body.appendChild(elem)