address pr feedback

change if statement to ternary, use const for consistency, add spacing after ternary expression
Matteo85 · Mar 9, 2019 · 9333f86 · 9333f86
1 parent c7ca85e
commit 9333f86
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/actioncable/app/javascript/action_cable/index.js b/actioncable/app/javascript/action_cable/index.js
@@ -30,12 +30,8 @@ export function getConfig(name) {
 }
 
 export function createWebSocketURL(url) {
-  let webSocketURL
-  if (typeof url === 'function') {
-    webSocketURL = url()
-  } else {
-    webSocketURL = url
-  }
+  const webSocketURL = typeof url === 'function' ? url() : url;
+
   if (webSocketURL && !/^wss?:/i.test(webSocketURL)) {
     const a = document.createElement("a")
     a.href = webSocketURL