make code easier to understand using destructuring

myakura · Jul 6, 2016 · fa0a5ab · fa0a5ab
1 parent 47262ad
commit fa0a5ab
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/dicentra_version.js b/dicentra_version.js
@@ -31,8 +31,8 @@ const getConfigURL = url => {
 const getWebKitVersion = response => {
   const reVersions = /MAJOR_VERSION = (\d{3});\nMINOR_VERSION = (\d{1,2});/
   if (reVersions.test(response)) {
-    const versionArray = reVersions.exec(response).slice(1)
-    return `${versionArray[0]}.${('0' + versionArray[1]).slice(-2)}`
+    const [_, major, minor] = reVersions.exec(response)
+    return `${major}.${('0' + minor).slice(-2)}`
   }
   else {
     throw new Error('Cannot obtain version from the response.')

diff --git a/manifest.json b/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "Dicentra",
-  "version": "0.8.10",
+  "version": "0.8.11",
   "description": "enhances WebKit changeset page.",
   "manifest_version": 2,