Use Template Literals (#267)

Co-authored-by: P42 <p42@p42.ai> Co-authored-by: Dominik Moritz <domoritz@gmail.com>
vega · Dec 1, 2020 · 111b907 · 111b907
1 parent c0b6feb
commit 111b907
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/flights.js b/scripts/flights.js
@@ -13,7 +13,7 @@ function getRandomSubarray(arr, size) {
 }
 
 function formatDate(d) {
-  return "2001/"+d.substring(0, 2)+"/"+d.substring(2, 4)+" "+d.substring(4, 6)+":"+d.substring(6, 8);
+  return `2001/${d.substring(0, 2)}/${d.substring(2, 4)} ${d.substring(4, 6)}:${d.substring(6, 8)}`;
 }
 
 const flights = dl.csv('data/flights-3m.csv', {