trim events' location, change variable name

source/changelog.txt

@@ -8,6 +8,7 @@
 #### Removed
 #### Fixed
 - Use ES modules correctly
+- Trim events' location
 #### Security
 
 ### [0.7.0] - 2021-12-23

source/front/formatter-test.js

@@ -53,16 +53,21 @@ test('#formatDate second date is null with short offset name', (t) => {
 })
 
 test('#formatLocation both parameters', (t) => {
-  const date = Formatter.formatLocation({ description: 'a', locality: 'b' })
-  t.is(date, 'a, b')
+  const location = Formatter.formatLocation({ description: 'a', locality: 'b' })
+  t.is(location, 'a, b')
 })
 
 test('#formatLocation description only', (t) => {
-  const date = Formatter.formatLocation({ description: 'a' })
-  t.is(date, 'a')
+  const location = Formatter.formatLocation({ description: 'a' })
+  t.is(location, 'a')
+})
+
+test('#formatLocation description with space only', (t) => {
+  const location = Formatter.formatLocation({ description: ' ' })
+  t.is(location, '')
 })
 
 test('#formatLocation locality only', (t) => {
-  const date = Formatter.formatLocation({ locality: 'a' })
-  t.is(date, 'a')
+  const location = Formatter.formatLocation({ locality: 'a' })
+  t.is(location, 'a')
 })

source/front/formatter.js

@@ -31,8 +31,8 @@ export default class Formatter {
 
   static formatLocation({ description, locality }) {
     let location = ''
-    if (description) {
-      location += description
+    if (description && description.trim()) {
+      location += description.trim()
     }
     if (location && locality) {
       location += ', '