refactor: drop support for Node.js <= 18.0.0 (#34925)

leonmk-aws · web-flow · commit 40a5123e06f7 · 2025-08-01T12:17:01.000Z
### Issue # (if applicable) Related to #33623. ### Reason for this change CDK has announced end of support for Node.js 14.x and 16.x on May 30th, 2025. ### Description of changes - Marked the Node 16 as deprecated in the custom resource provider (annotation) - Updated the linter rule - Replaced node versions in package.json - Ran the linter to verify ### Description of how you validated changes Ran the linter ### Checklist - [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md) ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
diff --git a/packages/@aws-cdk-testing/framework-integ/package.json b/packages/@aws-cdk-testing/framework-integ/package.json
@@ -64,7 +64,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/app-staging-synthesizer-alpha/package.json b/packages/@aws-cdk/app-staging-synthesizer-alpha/package.json
@@ -75,7 +75,7 @@
   "license": "Apache-2.0",
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-amplify-alpha/package.json b/packages/@aws-cdk/aws-amplify-alpha/package.json
@@ -104,7 +104,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-applicationsignals-alpha/package.json b/packages/@aws-cdk/aws-applicationsignals-alpha/package.json
@@ -97,7 +97,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-apprunner-alpha/package.json b/packages/@aws-cdk/aws-apprunner-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-bedrock-alpha/package.json b/packages/@aws-cdk/aws-bedrock-alpha/package.json
@@ -91,7 +91,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-cloud9-alpha/package.json b/packages/@aws-cdk/aws-cloud9-alpha/package.json
@@ -96,7 +96,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-codestar-alpha/package.json b/packages/@aws-cdk/aws-codestar-alpha/package.json
@@ -96,7 +96,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-custom-resource-sdk-adapter/package.json b/packages/@aws-cdk/aws-custom-resource-sdk-adapter/package.json
@@ -64,7 +64,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-ec2-alpha/package.json b/packages/@aws-cdk/aws-ec2-alpha/package.json
@@ -92,7 +92,7 @@
   },
   "separate-module": false,
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "developer-preview",
diff --git a/packages/@aws-cdk/aws-eks-v2-alpha/package.json b/packages/@aws-cdk/aws-eks-v2-alpha/package.json
@@ -111,7 +111,7 @@
     "yaml"
   ],
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-gamelift-alpha/package.json b/packages/@aws-cdk/aws-gamelift-alpha/package.json
@@ -97,7 +97,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-glue-alpha/package.json b/packages/@aws-cdk/aws-glue-alpha/package.json
@@ -96,7 +96,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-iot-actions-alpha/package.json b/packages/@aws-cdk/aws-iot-actions-alpha/package.json
@@ -106,7 +106,7 @@
     "case"
   ],
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-iot-alpha/package.json b/packages/@aws-cdk/aws-iot-alpha/package.json
@@ -97,7 +97,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-iotevents-actions-alpha/package.json b/packages/@aws-cdk/aws-iotevents-actions-alpha/package.json
@@ -92,7 +92,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-iotevents-alpha/package.json b/packages/@aws-cdk/aws-iotevents-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-ivs-alpha/package.json b/packages/@aws-cdk/aws-ivs-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-kinesisanalytics-flink-alpha/package.json b/packages/@aws-cdk/aws-kinesisanalytics-flink-alpha/package.json
@@ -93,7 +93,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-lambda-go-alpha/package.json b/packages/@aws-cdk/aws-lambda-go-alpha/package.json
@@ -92,7 +92,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-lambda-python-alpha/package.json b/packages/@aws-cdk/aws-lambda-python-alpha/package.json
@@ -91,7 +91,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-location-alpha/package.json b/packages/@aws-cdk/aws-location-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-msk-alpha/package.json b/packages/@aws-cdk/aws-msk-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-neptune-alpha/package.json b/packages/@aws-cdk/aws-neptune-alpha/package.json
@@ -96,7 +96,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-pipes-alpha/package.json b/packages/@aws-cdk/aws-pipes-alpha/package.json
@@ -96,7 +96,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-pipes-enrichments-alpha/package.json b/packages/@aws-cdk/aws-pipes-enrichments-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-pipes-sources-alpha/package.json b/packages/@aws-cdk/aws-pipes-sources-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-pipes-targets-alpha/package.json b/packages/@aws-cdk/aws-pipes-targets-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-redshift-alpha/package.json b/packages/@aws-cdk/aws-redshift-alpha/package.json
@@ -103,7 +103,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-route53resolver-alpha/package.json b/packages/@aws-cdk/aws-route53resolver-alpha/package.json
@@ -95,7 +95,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-s3objectlambda-alpha/package.json b/packages/@aws-cdk/aws-s3objectlambda-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-s3tables-alpha/package.json b/packages/@aws-cdk/aws-s3tables-alpha/package.json
@@ -91,7 +91,7 @@
   },
   "separate-module": false,
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-sagemaker-alpha/package.json b/packages/@aws-cdk/aws-sagemaker-alpha/package.json
@@ -97,7 +97,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/aws-servicecatalogappregistry-alpha/package.json b/packages/@aws-cdk/aws-servicecatalogappregistry-alpha/package.json
@@ -98,7 +98,7 @@
     "constructs": "^10.0.0"
   },
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/custom-resource-handlers/package.json b/packages/@aws-cdk/custom-resource-handlers/package.json
@@ -77,7 +77,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "cdk-package": {
     "shrinkWrap": true
diff --git a/packages/@aws-cdk/cx-api/package.json b/packages/@aws-cdk/cx-api/package.json
@@ -110,7 +110,7 @@
     "semver"
   ],
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "stable",
   "maturity": "stable",
diff --git a/packages/@aws-cdk/example-construct-library/package.json b/packages/@aws-cdk/example-construct-library/package.json
@@ -87,7 +87,7 @@
   },
   "separate-module": false,
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "experimental",
   "maturity": "experimental",
diff --git a/packages/@aws-cdk/integ-tests-alpha/package.json b/packages/@aws-cdk/integ-tests-alpha/package.json
@@ -102,7 +102,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "cdk-build": {
     "pre": [
diff --git a/packages/@aws-cdk/region-info/package.json b/packages/@aws-cdk/region-info/package.json
@@ -98,7 +98,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "stability": "stable",
   "maturity": "stable",
diff --git a/packages/aws-cdk-lib/core/lib/custom-resource-provider/custom-resource-provider.ts b/packages/aws-cdk-lib/core/lib/custom-resource-provider/custom-resource-provider.ts
@@ -46,6 +46,7 @@ export enum CustomResourceProviderRuntime {
 
   /**
    * Node.js 16.x
+   * @deprecated Use latest version
    */
   NODEJS_16_X = 'nodejs16.x',
 
diff --git a/packages/aws-cdk-lib/package.json b/packages/aws-cdk-lib/package.json
@@ -191,7 +191,7 @@
   },
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "keywords": [
     "aws",
diff --git a/packages/awslint/package.json b/packages/awslint/package.json
@@ -61,7 +61,7 @@
   "maturity": "developer-preview",
   "stability": "experimental",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "nozem": {
     "ostools": [
diff --git a/tools/@aws-cdk/cdk-build-tools/package.json b/tools/@aws-cdk/cdk-build-tools/package.json
@@ -79,7 +79,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "nozem": {
     "ostools": [
diff --git a/tools/@aws-cdk/cdk-release/package.json b/tools/@aws-cdk/cdk-release/package.json
@@ -61,7 +61,7 @@
   ],
   "homepage": "https://github.com/aws/aws-cdk",
   "engines": {
-    "node": ">= 14.15.0"
+    "node": ">= 18.0.0"
   },
   "ubergen": {
     "exclude": true
diff --git a/tools/@aws-cdk/pkglint/lib/rules.ts b/tools/@aws-cdk/pkglint/lib/rules.ts
diff --git a/tools/@aws-cdk/pkgtools/package.json b/tools/@aws-cdk/pkgtools/package.json
diff --git a/tools/@aws-cdk/spec2cdk/package.json b/tools/@aws-cdk/spec2cdk/package.json
