added comments

varun93 · web-flow · commit 3c8c6938f0e2 · 2018-01-26T18:14:13.000+05:30
diff --git a/async-filter.js b/async-filter.js
@@ -1,3 +1,4 @@
+// simulating a async call
 const asyncCall = async element => {
   return new Promise((resolve, reject) => {
     setTimeout(() => {

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+// simulating a async call`
`1`	`2`	`const asyncCall = async element => {`
`2`	`3`	`return new Promise((resolve, reject) => {`
`3`	`4`	`setTimeout(() => {`