Merge pull request FrontendMasters#5 from leonardofed/patch-1

only pass a reference to the function
AbiralRai · Dec 20, 2018 · e1b4b77 · e1b4b77
2 parents f18fbc2 + 96d7846
commit e1b4b77
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/2018-01-22-javascript-hard-parts/fem-JavaScriptTheHardParts-AsynchronicitySolutions.js b/2018-01-22-javascript-hard-parts/fem-JavaScriptTheHardParts-AsynchronicitySolutions.js
@@ -150,10 +150,12 @@ console.log('End of Challenge 5');
 //CHALLENGE 6//
 console.log('Start of Challenge 6');
 var dataReceived;
+var data; // is undefined at first
 
 function ajaxSimulate(id, callback) {
     var database = ['Aaron', 'Barbara', 'Chris'];
-    setTimeout(callback(database[id]), 0);
+    var data = database[id]
+    setTimeout(callback, 0); 
 }
 
 function storeData(data) {
@@ -242,4 +244,4 @@ function dataHandler(data) {
     $("#ch4").slice(0, -1); //takes off the extra comma
 }
 
-console.log('End of Challenge 9');
+console.log('End of Challenge 9');