[TASK] Shorten filter function

Author: gilbertsoft

dist/index.js

@@ -376,11 +376,8 @@ function getCommitMessagesFromPullRequest(accessToken, repositoryOwner, reposito
         if (repository.pullRequest) {
             messages = repository.pullRequest.commits.edges
                 .filter(function (edge) {
-                if (edge.node.commit.parents.totalCount > 1) {
-                    // Skip merge commits (which have more than 1 parent commit)
-                    return false;
-                }
-                return true;
+                // Skip merge commits (which have more than 1 parent commit)
+                return edge.node.commit.parents.totalCount === 1;
             })
                 .map(function (edge) {
                 return edge.node.commit.message;

src/input-helper.ts

@@ -301,11 +301,8 @@ async function getCommitMessagesFromPullRequest(
   if (repository.pullRequest) {
     messages = repository.pullRequest.commits.edges
       .filter(function (edge: CommitEdgeItem): boolean {
-        if (edge.node.commit.parents.totalCount > 1) {
-          // Skip merge commits (which have more than 1 parent commit)
-          return false
-        }
-        return true
+        // Skip merge commits (which have more than 1 parent commit)
+        return edge.node.commit.parents.totalCount === 1
       })
       .map(function (edge: CommitEdgeItem): string {
         return edge.node.commit.message