feat: add Js rule GCI3

Author: Safaa Ougunir

CHANGELOG.md

@@ -15,6 +15,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deleted
 
+## [2.2.3] - 2025-05-20
+
+### Added
+
+- []() Add JS variant of rule GCI3 - Avoid getting size collection in loops
+
 ## [2.2.2] - 2025-03-13
 
 ### Added

src/main/rules/GCI3/javascript/GCI3.asciidoc

@@ -0,0 +1,14 @@
+== Why is this an issue?
+When iterating over any collection, fetch the size of the collection in advance to avoid fetching it on each iteration, this saves CPU cycles, and therefore consumes less power.
+[source,js,data-diff-id="2",data-diff-type="noncompliant"]
+----
+for (let i = 0; i < array.length; i++) {
+    console.log(array[array.length]); // Noncompliant
+}
+----
+[source,js,data-diff-id="2",data-diff-type="compliant"]
+----
+const arrayLength = array.length; // Fetch the length once
+for (let i = 0; i < arrayLength; i++) {
+    console.log(array[arrayLength]); // Compliant
+}