fix: reduce of empty array with no initial value

kishor82 · ffurrer2 · commit 5ce20a51fab0 · 2024-05-08T19:56:05.000+02:00
diff --git a/src/index.js b/src/index.js
@@ -54,7 +54,7 @@ async function extractReleaseNotes(changelogFile, prerelease) {
             }
         }
     }
-    let releaseNotes = lines.reduce((previousValue, currentValue) => previousValue + eol + currentValue)
+    let releaseNotes = lines.reduce((previousValue, currentValue) => previousValue + eol + currentValue,'')
     releaseNotes = trimEmptyLinesTop(releaseNotes)
     releaseNotes = trimEmptyLinesBottom(releaseNotes)
     return releaseNotes

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ async function extractReleaseNotes(changelogFile, prerelease) {`
`54`	`54`	`}`
`55`	`55`	`}`
`56`	`56`	`}`
`57`		`- let releaseNotes = lines.reduce((previousValue, currentValue) => previousValue + eol + currentValue)`
	`57`	`+ let releaseNotes = lines.reduce((previousValue, currentValue) => previousValue + eol + currentValue,'')`
`58`	`58`	`releaseNotes = trimEmptyLinesTop(releaseNotes)`
`59`	`59`	`releaseNotes = trimEmptyLinesBottom(releaseNotes)`
`60`	`60`	`return releaseNotes`