diff --git a/Cargo.toml b/Cargo.toml
index 5349a247..d03f9295 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,4 +8,4 @@ exclude = [
     "sample-apps/delivery-customizations/extensions/delivery-customization-js",
     "sample-apps/discounts/extensions/product-discount-js",
     "sample-apps/payment-customizations/extensions/payment-customization-js/",
-]
\ No newline at end of file
+]
diff --git a/sample-apps/delivery-customizations/extensions/delivery-customization-js/.gitignore b/sample-apps/delivery-customizations/extensions/delivery-customization-js/.gitignore
index 01c7cfd6..562ebe05 100644
--- a/sample-apps/delivery-customizations/extensions/delivery-customization-js/.gitignore
+++ b/sample-apps/delivery-customizations/extensions/delivery-customization-js/.gitignore
@@ -1,2 +1,2 @@
 dist
-generated
\ No newline at end of file
+generated
diff --git a/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.js b/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.js
index c6b379e0..bc85d457 100644
--- a/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.js
+++ b/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.js
@@ -45,4 +45,4 @@ export default /**
     return {
       operations: toRename
     };
-  };
\ No newline at end of file
+  };
diff --git a/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.test.js b/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.test.js
index f5dead83..12e8c2fb 100644
--- a/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.test.js
+++ b/sample-apps/delivery-customizations/extensions/delivery-customization-js/src/index.test.js
@@ -85,4 +85,4 @@ describe('delivery customization function', () => {
 
         expect(result).toEqual(expected);
     });
-});
\ No newline at end of file
+});
diff --git a/sample-apps/discounts/extensions/product-discount-js/.gitignore b/sample-apps/discounts/extensions/product-discount-js/.gitignore
index 01c7cfd6..562ebe05 100644
--- a/sample-apps/discounts/extensions/product-discount-js/.gitignore
+++ b/sample-apps/discounts/extensions/product-discount-js/.gitignore
@@ -1,2 +1,2 @@
 dist
-generated
\ No newline at end of file
+generated
diff --git a/sample-apps/discounts/extensions/product-discount-js/src/index.js b/sample-apps/discounts/extensions/product-discount-js/src/index.js
index 86fcdbc6..bc4d3b82 100644
--- a/sample-apps/discounts/extensions/product-discount-js/src/index.js
+++ b/sample-apps/discounts/extensions/product-discount-js/src/index.js
@@ -64,4 +64,4 @@ export default /**
       ],
       discountApplicationStrategy: DiscountApplicationStrategy.First
     };
-  };
\ No newline at end of file
+  };
diff --git a/sample-apps/discounts/extensions/product-discount-js/src/index.test.js b/sample-apps/discounts/extensions/product-discount-js/src/index.test.js
index 1e829c8b..a9a078ef 100644
--- a/sample-apps/discounts/extensions/product-discount-js/src/index.test.js
+++ b/sample-apps/discounts/extensions/product-discount-js/src/index.test.js
@@ -102,4 +102,4 @@ describe('product discount function', () => {
 
         expect(result).toEqual(expected);
     });
-});
\ No newline at end of file
+});
diff --git a/sample-apps/discounts/extensions/product-discount-rust/input.graphql b/sample-apps/discounts/extensions/product-discount-rust/input.graphql
index f8de9e27..245426db 100644
--- a/sample-apps/discounts/extensions/product-discount-rust/input.graphql
+++ b/sample-apps/discounts/extensions/product-discount-rust/input.graphql
@@ -15,4 +15,4 @@ query Input {
       value
     }
   }
-}
\ No newline at end of file
+}
diff --git a/sample-apps/payment-customizations/extensions/payment-customization-js/.gitignore b/sample-apps/payment-customizations/extensions/payment-customization-js/.gitignore
index 01c7cfd6..562ebe05 100644
--- a/sample-apps/payment-customizations/extensions/payment-customization-js/.gitignore
+++ b/sample-apps/payment-customizations/extensions/payment-customization-js/.gitignore
@@ -1,2 +1,2 @@
 dist
-generated
\ No newline at end of file
+generated
diff --git a/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.js b/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.js
index cd0ec24b..7c2e3cdc 100644
--- a/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.js
+++ b/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.js
@@ -51,4 +51,4 @@ export default /**
       }
     }]
   };
-};
\ No newline at end of file
+};
diff --git a/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.test.js b/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.test.js
index ffe06074..2236e4ea 100644
--- a/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.test.js
+++ b/sample-apps/payment-customizations/extensions/payment-customization-js/src/index.test.js
@@ -102,4 +102,4 @@ describe('payment customization function', () => {
 
         expect(result).toEqual(expected);
     });
-});
\ No newline at end of file
+});