add explicit return

achingbrain · achingbrain · commit 928e8cf8e37b · 2021-02-12T19:30:35.000Z
diff --git a/packages/it-first/index.js b/packages/it-first/index.js
@@ -11,6 +11,8 @@ const first = async (source) => {
   for await (const entry of source) { // eslint-disable-line no-unreachable-loop
     return entry
   }
+
+  return undefined
 }
 
 module.exports = first

Original file line number	Diff line number	Diff line change
`@@ -11,6 +11,8 @@ const first = async (source) => {`
`11`	`11`	`for await (const entry of source) { // eslint-disable-line no-unreachable-loop`
`12`	`12`	`return entry`
`13`	`13`	`}`
	`14`	`+`
	`15`	`+ return undefined`
`14`	`16`	`}`
`15`	`17`
`16`	`18`	`module.exports = first`