From bc0b88e26836c0d319bb1b836a61b434e84b298c Mon Sep 17 00:00:00 2001
From: Noritaka Kobayashi <arukimedesu1166777@gmail.com>
Date: Mon, 26 May 2025 10:38:46 +0900
Subject: [PATCH] refactor: use for...of for better readability

---
 packages/pg-cursor/index.js | 3 +--
 packages/pg/lib/utils.js    | 3 +--
 packages/pg/test/cli.js     | 4 ++--
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/packages/pg-cursor/index.js b/packages/pg-cursor/index.js
index f1553cc9c..a1b24e1f7 100644
--- a/packages/pg-cursor/index.js
+++ b/packages/pg-cursor/index.js
@@ -174,8 +174,7 @@ class Cursor extends EventEmitter {
       this._cb(msg)
     }
     // dispatch error to all waiting callbacks
-    for (let i = 0; i < this._queue.length; i++) {
-      const queuedCallback = this._queue[i][1]
+    for (const [_, queuedCallback] of this._queue) {
       queuedCallback.call(this, msg)
     }
     this._queue.length = 0
diff --git a/packages/pg/lib/utils.js b/packages/pg/lib/utils.js
index e91794ba0..9b6bda48f 100644
--- a/packages/pg/lib/utils.js
+++ b/packages/pg/lib/utils.js
@@ -173,8 +173,7 @@ const escapeLiteral = function (str) {
   let hasBackslash = false
   let escaped = "'"
 
-  for (let i = 0; i < str.length; i++) {
-    const c = str[i]
+  for (const c of str) {
     if (c === "'") {
       escaped += c + c
     } else if (c === '\\') {
diff --git a/packages/pg/test/cli.js b/packages/pg/test/cli.js
index 5bea4912c..e4df023f2 100644
--- a/packages/pg/test/cli.js
+++ b/packages/pg/test/cli.js
@@ -2,8 +2,8 @@
 const ConnectionParameters = require('../lib/connection-parameters')
 const config = new ConnectionParameters(process.argv[2])
 
-for (let i = 0; i < process.argv.length; i++) {
-  switch (process.argv[i].toLowerCase()) {
+for (const arg of process.argv) {
+  switch (arg.toLowerCase()) {
     case 'native':
       config.native = true
       break