From cc146bc7d4c7d46950d4b43dcc051bc9eb058bdb Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Thu, 5 Nov 2020 16:58:36 +0200
Subject: [PATCH] resources: use named groups in RegExp (#2840)

---
 resources/build-npm.js     | 4 ++--
 resources/gen-changelog.js | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/resources/build-npm.js b/resources/build-npm.js
index 8a2b68ab87..b2cd83aade 100644
--- a/resources/build-npm.js
+++ b/resources/build-npm.js
@@ -59,12 +59,12 @@ function buildPackageJSON() {
   delete packageJSON.engines_on_npm;
 
   const { version } = packageJSON;
-  const versionMatch = /^\d+\.\d+\.\d+-?(.*)?$/.exec(version);
+  const versionMatch = /^\d+\.\d+\.\d+-?(?<preReleaseTag>.*)?$/.exec(version);
   if (!versionMatch) {
     throw new Error('Version does not match semver spec: ' + version);
   }
 
-  const [, preReleaseTag] = versionMatch;
+  const { preReleaseTag } = versionMatch.groups;
 
   if (preReleaseTag != null) {
     const [tag] = preReleaseTag.split('.');
diff --git a/resources/gen-changelog.js b/resources/gen-changelog.js
index 7449c1790c..48a3cf366a 100644
--- a/resources/gen-changelog.js
+++ b/resources/gen-changelog.js
@@ -47,14 +47,14 @@ if (!packageJSON.repository || typeof packageJSON.repository.url !== 'string') {
   process.exit(1);
 }
 
-const repoURLMatch = /https:\/\/github.com\/([^/]+)\/([^/]+).git/.exec(
+const repoURLMatch = /https:\/\/github.com\/(?<githubOrg>[^/]+)\/(?<githubRepo>[^/]+).git/.exec(
   packageJSON.repository.url,
 );
 if (repoURLMatch == null) {
   console.error('Cannot extract organization and repo name from repo URL!');
   process.exit(1);
 }
-const [, githubOrg, githubRepo] = repoURLMatch;
+const { githubOrg, githubRepo } = repoURLMatch.groups;
 
 getChangeLog()
   .then((changelog) => process.stdout.write(changelog))
@@ -275,9 +275,9 @@ function commitsInfoToPRs(commits) {
       (pr) => pr.repository.nameWithOwner === `${githubOrg}/${githubRepo}`,
     );
     if (associatedPRs.length === 0) {
-      const match = / \(#([0-9]+)\)$/m.exec(commit.message);
+      const match = / \(#(?<prNumber>[0-9]+)\)$/m.exec(commit.message);
       if (match) {
-        prs[parseInt(match[1], 10)] = true;
+        prs[parseInt(match.groups.prNumber, 10)] = true;
         continue;
       }
       throw new Error(