fix linting errors

nextcloud.js

@@ -1,9 +1,9 @@
 module.exports = function (RED) {
-    let dav = require('dav')
+  const dav = require('dav')
-    let webdav = require('webdav')
+  const webdav = require('webdav')
   const fs = require('fs')
-    const ICAL = require('ical.js');
+  const ICAL = require('ical.js')
-    let moment = require('moment');
+  const moment = require('moment')
 
   function NextcloudConfigNode (n) {
     RED.nodes.createNode(this, n)
@@ -20,12 +20,11 @@ module.exports = function (RED) {
     RED.nodes.createNode(this, n)
     this.server = RED.nodes.getNode(n.server)
     this.calendar = n.calendar
-        this.future = n.future || true;
+    this.future = n.future || true
-        this.futureWeeks = n.futureWeeks || 4;
+    this.futureWeeks = n.futureWeeks || 4
-        let node = this
+    const node = this
-
-        node.on('input', function (msg) {
 
+    node.on('input', (msg) => {
       // dav.debug.enabled = true;
       const xhr = new dav.transport.Basic(
         new dav.Credentials({
@@ -53,16 +52,16 @@ module.exports = function (RED) {
                   let icsList = { 'payload': { 'name': calendar.displayName, 'data': [] } }
                   calendarEntries.forEach(function (calendarEntry) {
                     try {
-                                            let jCalData = ICAL.parse(calendarEntry.calendarData);
+                      let jCalData = ICAL.parse(calendarEntry.calendarData)
-                                            let component = new ICAL.Component(jCalData);
+                      let component = new ICAL.Component(jCalData)
-                                            let vevent = component.getFirstSubcomponent('vevent');
+                      let vevent = component.getFirstSubcomponent('vevent')
-                                            var event = new ICAL.Event(vevent);
+                      var event = new ICAL.Event(vevent)
-                                            icsList.payload.data.push(convertEvent(event));
+                      icsList.payload.data.push(convertEvent(event))
                     } catch (error) {
-                                            node.error("Error parsing calendar data: " + error);
+                      node.error('Error parsing calendar data: ' + error)
                     }
                   })
-                                    node.send(icsList);
+                  node.send(icsList)
                 }, function () {
                   node.error('Nextcloud:CalDAV -> get ics went wrong.')
                 })
@@ -74,30 +73,29 @@ module.exports = function (RED) {
     })
 
     function convertEvent (event) {
-            let retVal = {};
+      const retVal = {}
-            retVal.start = event.startDate.toString();
+      retVal.start = event.startDate.toString()
-            retVal.end = event.endDate.toString();
+      retVal.end = event.endDate.toString()
-            retVal.summary = event.summary || '';
+      retVal.summary = event.summary || ''
-            retVal.description = event.description || '';
+      retVal.description = event.description || ''
-            retVal.attendees = event.attendees;
+      retVal.attendees = event.attendees
-            retVal.duration = event.duration;
+      retVal.duration = event.duration
-            retVal.location = event.location || '';
+      retVal.location = event.location || ''
-            retVal.organizer = event.organizer || '';
+      retVal.organizer = event.organizer || ''
-            retVal.uid = event.uid || '';
+      retVal.uid = event.uid || ''
-            retVal.isRecurring = event.isRecurring();
+      retVal.isRecurring = event.isRecurring()
-            return retVal;
+      return retVal
     }
   }
   RED.nodes.registerType('nextcloud-caldav', NextcloudCalDav)
 
-
   function NextcloudCardDav (n) {
     RED.nodes.createNode(this, n)
     this.server = RED.nodes.getNode(n.server)
     this.addressBook = n.addressBook
-        let node = this
+    const node = this
 
-        node.on('input', function (msg) {
+    node.on('input', (msg) => {
       const xhr = new dav.transport.Basic(
         new dav.Credentials({
           username: node.server.credentials.user,
@@ -142,19 +140,17 @@ module.exports = function (RED) {
         }, function () {
           node.error('Nextcloud:CardDAV -> get addressBooks went wrong.')
         })
-
     })
   }
   RED.nodes.registerType('nextcloud-carddav', NextcloudCardDav)
 
-
   function NextcloudWebDavList (n) {
     RED.nodes.createNode(this, n)
     this.server = RED.nodes.getNode(n.server)
     this.directory = n.directory
-        let node = this
+    const node = this
 
-        node.on('input', function (msg) {
+    node.on('input', (msg) => {
       const webDavUri = node.server.address + '/remote.php/webdav/'
       const client = webdav(webDavUri, node.server.credentials.user, node.server.credentials.pass)
       let directory = ''
@@ -175,14 +171,13 @@ module.exports = function (RED) {
   }
   RED.nodes.registerType('nextcloud-webdav-list', NextcloudWebDavList)
 
-
   function NextcloudWebDavOut (n) {
     RED.nodes.createNode(this, n)
     this.server = RED.nodes.getNode(n.server)
     this.filename = n.filename
-        let node = this
+    const node = this
 
-        node.on('input', function (msg) {
+    node.on('input', (msg) => {
       const webDavUri = node.server.address + '/remote.php/webdav/'
       const client = webdav(webDavUri, node.server.credentials.user, node.server.credentials.pass)
       let filename = ''
@@ -206,22 +201,21 @@ module.exports = function (RED) {
   }
   RED.nodes.registerType('nextcloud-webdav-out', NextcloudWebDavOut)
 
-
   function NextcloudWebDavIn (n) {
     RED.nodes.createNode(this, n)
     this.server = RED.nodes.getNode(n.server)
     this.directory = n.directory
     this.filename = n.filename
-        let node = this
+    const node = this
 
-        node.on('input', function (msg) {
+    node.on('input', (msg) => {
       // Read upload file
       let filename = node.filename
       if (msg.filename) {
         filename = msg.filename
       }
       const name = filename.substr((filename.lastIndexOf('/') + 1), filename.length)
-            const file = fs.readFileSync(filename);
+      const file = fs.readFileSync(filename)
       // Set upload directory
       let directory = '/'
       if (msg.directory) {

package.json

@@ -22,7 +22,14 @@
     "moment": "^2.22.2",
     "webdav": "^1.5.2"
   },
-  "devDependencies": {},
+  "devDependencies": {
+    "eslint": "^5.6.0",
+    "eslint-config-standard": "^12.0.0",
+    "eslint-plugin-import": "^2.14.0",
+    "eslint-plugin-node": "^7.0.1",
+    "eslint-plugin-promise": "^4.0.1",
+    "eslint-plugin-standard": "^4.0.0"
+  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },