From 46f88fd0646fb4d313a60288fd18f9e16fbde4ec Mon Sep 17 00:00:00 2001
From: Nik <shevchenko.nik@icloud.com>
Date: Mon, 22 Apr 2024 15:12:02 +0200
Subject: [PATCH] fix: removed not used utilities and fixed comment (#1093)

* Removed not used functions

* Fixed typo
---
 lib/queryDepth.js |  2 +-
 lib/util.js       | 29 -----------------------------
 2 files changed, 1 insertion(+), 30 deletions(-)
 delete mode 100644 lib/util.js

diff --git a/lib/queryDepth.js b/lib/queryDepth.js
index 0e2b8086..7aa2a717 100644
--- a/lib/queryDepth.js
+++ b/lib/queryDepth.js
@@ -5,7 +5,7 @@ const { MER_ERR_GQL_QUERY_DEPTH } = require('./errors')
 
 /**
  * Returns the depth of nodes in a graphql query
- * Based on the the GraphQL Depth Limit package from Stem (https://stem.is)
+ * Based on the GraphQL Depth Limit package from Stem (https://stem.is)
  * Project: graphql-depth-limit https://github.com/stems/graphql-depth-limit
  * Copyright (c) 2017 Stem
  * License (MIT License) https://github.com/stems/graphql-depth-limit/blob/master/LICENSE
diff --git a/lib/util.js b/lib/util.js
deleted file mode 100644
index 8a836203..00000000
--- a/lib/util.js
+++ /dev/null
@@ -1,29 +0,0 @@
-'use strict'
-
-function hasDirective (directiveName, node) {
-  if (!node.directives || node.directives.length < 1) {
-    return false
-  }
-  for (let i = 0; i < node.directives.length; i++) {
-    if (node.directives[i].name.value === directiveName) {
-      return true
-    }
-  }
-}
-
-function hasExtensionDirective (node) {
-  if (!node.directives || node.directives.length < 1) {
-    return false
-  }
-  for (let i = 0; i < node.directives.length; i++) {
-    const directive = node.directives[i].name.value
-    if (directive === 'extends' || directive === 'requires') {
-      return true
-    }
-  }
-}
-
-module.exports = {
-  hasDirective,
-  hasExtensionDirective
-}