Fixed linting issues

src/common/constants.js

@@ -1,2 +1,2 @@
 export const FILTER_MODE = 'FILTER'
-export const NARRATIVE_MODE = 'NARRATIVE'
+export const NARRATIVE_MODE = 'NARRATIVE'

src/components/Layout.js

@@ -139,7 +139,7 @@ class Dashboard extends React.Component {
     activeFilters = activeFilters.map(f => ({ name: f }))
 
     const evs = domain.events.filter(ev => {
-      let hasOne = false 
+      let hasOne = false
       // add event if it has at least one matching filter
       for (let i = 0; i < activeFilters.length; i++) {
         if (ev.associations.includes(activeFilters[i].name)) {

src/reducers/app.js

@@ -126,7 +126,7 @@ function toggleFilter (appState, action) {
     ...appState,
     associations: {
       ...appState.associations,
-      filters: newFilters,
+      filters: newFilters
     }
   }
 }

src/reducers/validate/validators.js

@@ -7,7 +7,7 @@ import associationsSchema from './associationsSchema'
 import sourceSchema from './sourceSchema'
 import shapeSchema from './shapeSchema'
 
-import { calcDatetime, capitalize, isFilterLeaf, isFilterDuplicate } from '../../common/utilities'
+import { calcDatetime, capitalize } from '../../common/utilities'
 
 /*
 * Create an error notification object

src/selectors/index.js

@@ -86,7 +86,7 @@ export const selectNarratives = createSelector(
     events.forEach(evt => {
       evt.associations.forEach(association => {
         const foundNarrative = narrativesMeta.find(narr => narr.id === association)
-        if (!!foundNarrative) {
+        if (foundNarrative) {
           const { id: narrId } = foundNarrative
           // initialise
           if (!narratives[narrId]) { narratives[narrId] = narrativeSkeleton(narrId) }
@@ -104,7 +104,7 @@ export const selectNarratives = createSelector(
 
       const existingAssociatedNarrative = narrativesMeta.find(n => n.id === key)
 
-      if (!!existingAssociatedNarrative) {
+      if (existingAssociatedNarrative) {
         narratives[key] = {
           ...existingAssociatedNarrative,
           ...narratives[key]