chore: lint

src/components/realtime.js

@@ -13,13 +13,17 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Show <b>GTFS Realtime TripUpdate</b>
+          Show
           {' '}
-          entities that do<b>not</b>
+          <b>GTFS Realtime TripUpdate</b>
           {' '}
-          match any<b>GTFS Schedule routes</b>
+          entities that do
+          <b>not</b>
+          {' '}
+          match any
+          <b>GTFS Schedule routes</b>
           :
-		</p>
+        </p>
         <OddRoutes />
       </>
     );
@@ -27,13 +31,17 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Show <b>GTFS Realtime TripUpdate</b>
+          Show
           {' '}
-          entities that do<b>not</b>
+          <b>GTFS Realtime TripUpdate</b>
           {' '}
-          match any<b>GTFS Schedule trips</b>
+          entities that do
+          <b>not</b>
+          {' '}
+          match any
+          <b>GTFS Schedule trips</b>
           :
-		</p>
+        </p>
         <OddTrips />
       </>
     );
@@ -41,14 +49,18 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Analyse <b>GTFS Realtime</b>
+          Analyse
           {' '}
-          entities<b>TripUpdate</b>
+          <b>GTFS Realtime</b>
           {' '}
-          on<b>feed</b>
+          entities
+          <b>TripUpdate</b>
+          {' '}
+          on
+          <b>feed</b>
           {' '}
           level:
-		</p>
+        </p>
         <PerDay />
       </>
     );
@@ -57,15 +69,15 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Analyse 
-{' '}
-<b>GTFS Realtime</b>
+          Analyse
+          {' '}
+          <b>GTFS Realtime</b>
           {' '}
           entities
-<b>TripUpdate</b>
+          <b>TripUpdate</b>
           {' '}
           on
-<b>agencies</b>
+          <b>agencies</b>
           {' '}
           level:
         </p>
@@ -76,15 +88,15 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Analyse 
-{' '}
-<b>GTFS Realtime</b>
+          Analyse
+          {' '}
+          <b>GTFS Realtime</b>
           {' '}
           entities
-<b>TripUpdate</b>
+          <b>TripUpdate</b>
           {' '}
           on
-<b>routes</b>
+          <b>routes</b>
           {' '}
           level:
         </p>
@@ -95,15 +107,15 @@ export default function Realtime({ state }) {
     return (
       <>
         <p>
-          Analyse 
-{' '}
-<b>GTFS Realtime</b>
+          Analyse
+          {' '}
+          <b>GTFS Realtime</b>
           {' '}
           entities
-<b>TripUpdate</b>
+          <b>TripUpdate</b>
           {' '}
           on
-<b>trips</b>
+          <b>trips</b>
           {' '}
           level:
         </p>
@@ -113,10 +125,11 @@ export default function Realtime({ state }) {
   }
   return (
     <p>
-      Select a<b>GTFS Realtime</b>
+      Select a
+      <b>GTFS Realtime</b>
       {' '}
       analysis rule to contine!
-</p>
+    </p>
   );
 }
 

src/pages/overview.js

@@ -116,10 +116,20 @@ export default function Overview() {
     };
   }, [agencies]);
 
-  /* this hook is run after a DOM update. Changing state might result in an infinite loop */
-  /* hook need to be placed in body of the function component in which it is used */
+  /*
+      this hook is run after a DOM update.
+      Changing state might result in an infinite loop
+    */
+  /*
+      hook need to be placed in body of the function component in which it is used
+    */
   useEffect(() => {
-    /* declare let isMounted = true inside useEffect, which will be changed in the cleanup callback, as soon as the component is unmounted. Before state updates, check this variable conditionally. */
+    /*
+	declare let isMounted = true inside useEffect,
+	which will be changed in the cleanup callback,
+	as soon as the component is unmounted.
+	Before state updates, check this variable conditionally.
+      */
     let isMounted = true;
 
     getAgencies(isMounted);
@@ -127,8 +137,13 @@ export default function Overview() {
     return () => {
       isMounted = false;
     };
-    /* use an empty dependency array to ensure the hook is running only once */
-    /* TODO study dependency array: https://reactjs.org/docs/hooks-effect.html */
+    /*
+	use an empty dependency array to ensure the hook is running only once
+      */
+    /*
+	TODO study dependency array:
+	https://reactjs.org/docs/hooks-effect.html
+      */
   }, []);
 
   return <OverviewTable overview={overview} />;

src/utils/filter-data.js

@@ -1,3 +1,4 @@
+{ /* eslint-disable max-len */ }
 function filterData(data, name, filter) {
   if (data.length > 0) {
     // console.log('filterData() data.length: '+data.length);
@@ -5,7 +6,7 @@ function filterData(data, name, filter) {
     // console.log('filterData() filter:'+filter);
     switch (name) {
       case 'agency':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
           (item.agency_id !== null && item.agency_id.toLowerCase().includes(filter.toLowerCase()))
 		    || item.agency_name.toLowerCase().includes(filter.toLowerCase())
 		    || item.agency_url.toLowerCase().includes(filter.toLowerCase())
@@ -15,13 +16,13 @@ function filterData(data, name, filter) {
         ));
         break;
       case 'agency-id-name':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
           (item.agency_id !== null && item.agency_id.toLowerCase().includes(filter.toLowerCase()))
 		    || item.agency_name.toLowerCase().includes(filter.toLowerCase())
         ));
         break;
       case 'frequencies':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
 	    item.trip_id.toLowerCase().includes(filter.toLowerCase())
 		|| item.start_time.toLowerCase().includes(filter.toLowerCase())
 		|| item.end_time.toLowerCase().includes(filter.toLowerCase())
@@ -30,7 +31,7 @@ function filterData(data, name, filter) {
         ));
         break;
       case 'routes':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
           item.route_id.toLowerCase().includes(filter.toLowerCase())
 		|| (item.agency_id !== null && item.agency_id.toLowerCase().includes(filter.toLowerCase()))
 		|| (item.route_short_name !== null && item.route_short_name.toLowerCase().includes(filter.toLowerCase()))
@@ -42,7 +43,7 @@ function filterData(data, name, filter) {
         ));
         break;
       case 'shapes':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
           item.shape_id.toLowerCase().includes(filter.toLowerCase())
 		|| item.shape_pt_lat.toString().includes(filter)
 		|| item.shape_pt_lon.toString().includes(filter)
@@ -50,7 +51,7 @@ function filterData(data, name, filter) {
         ));
         break;
       case 'stops':
-        return data.filter((item, index) => (item.stop_id.toString().includes(filter)
+        return data.filter((item) => (item.stop_id.toString().includes(filter)
 		    || (item.stop_code !== null && item.stop_code.toLowerCase().includes(filter.toLowerCase()))
 		    || (item.stop_name !== null && item.stop_name.toLowerCase().includes(filter.toLowerCase()))
 		    || (item.stop_desc !== null && item.stop_desc.toLowerCase().includes(filter.toLowerCase()))
@@ -64,7 +65,7 @@ function filterData(data, name, filter) {
 		   ));
         break;
       case 'trips':
-        return data.filter((item, index) => (
+        return data.filter((item) => (
           item.route_id.toLowerCase().includes(filter.toLowerCase())
 		|| item.service_id.toLowerCase().includes(filter.toLowerCase())
 		|| item.trip_id.toLowerCase().includes(filter.toLowerCase())
@@ -84,6 +85,7 @@ function filterData(data, name, filter) {
     return data;
   }
 }
+{ /* eslint-enable max-len */ }
 module.exports = {
   filterData,
 };

src/utils/gtfs-service.js

@@ -19,6 +19,7 @@ function getAryTripCount(res) {
     // console.log('aryTripCount: ' + aryTripCount);
     return aryTripCount;
   }
+  return null;
 }
 
 /* provide http get service day response and get time array */
@@ -26,12 +27,13 @@ function getAryTime(res) {
   if (hasData(res)) {
     const objService = res.data;
     const aryService = Object.entries(objService);
-    const arrTime = aryService.map((trips, key) => {
+    const arrTime = aryService.map((trips) => {
       const time = parseInt(trips[0], 10);
       return time;
     });
     return arrTime;
   }
+  return null;
 }
 
 module.exports = {