[Major] update node.js to v20

.changeset/honest-camels-check.md

@@ -0,0 +1,5 @@
+---
+"@opennextjs/aws": major
+---
+
+Updates minimum required Node.js version to v20

.github/actions/pnpm-setup/action.yml

@@ -5,10 +5,10 @@ runs:
   using: 'composite'
   steps:
     # Install nodejs. https://github.com/actions/setup-node
-    - name: Setup Node.js
-      uses: actions/setup-node@v4
+    - name: Set up Node.js
+      uses: actions/setup-node@v5
       with:
-        node-version: 18.x
+        node-version: 20.x
 
     # Install pnpm. https://github.com/pnpm/action-setup
     - uses: pnpm/action-setup@v4

.github/workflows/e2e.yml

@@ -90,11 +90,11 @@ jobs:
         with:
           version: 9
 
-      - name: Set up NodeJS v18
-        uses: actions/setup-node@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@v5
         with:
           cache: pnpm # cache pnpm store
-          node-version: 18.18.2
+          node-version: 20.x
 
       - name: Install packages
         run: pnpm install

.github/workflows/pre-release.yml

@@ -20,9 +20,10 @@ jobs:
         uses: actions/checkout@v4
 
       # Setup .npmrc file to publish to npm
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           registry-url: "https://registry.npmjs.org"
+          node-version: 20.x
 
       - uses: ./.github/actions/pnpm-setup
 

.github/workflows/v2-release.yml

@@ -12,9 +12,10 @@ jobs:
         uses: actions/checkout@v4
 
       # Setup .npmrc file to publish to npm
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           registry-url: "https://registry.npmjs.org"
+          node-version: 20.x
 
       - uses: ./.github/actions/pnpm-setup
 

package.json

@@ -23,7 +23,7 @@
     "turbo": "1.10.12"
   },
   "engines": {
-    "node": ">=18",
+    "node": ">=20",
     "pnpm": ">=9"
   }
 }

packages/open-next/src/build/bundleNextServer.ts

@@ -54,7 +54,7 @@ export async function bundleNextServer(
     entryPoints: [entrypoint],
     bundle: true,
     platform: "node",
-    target: ["node18"],
+    target: ["node20"],
     // packages: "external",
     format: "cjs",
     external: externals,

packages/open-next/src/build/compileCache.ts

@@ -29,7 +29,7 @@ export function compileCache(
       external: ["next", "styled-jsx", "react", "@aws-sdk/*"],
       entryPoints: [path.join(options.openNextDistDir, "adapters", "cache.js")],
       outfile: compiledCacheFile,
-      target: ["node18"],
+      target: ["node20"],
       format,
       banner: {
         js: [
@@ -59,7 +59,7 @@ export function compileCache(
         path.join(options.openNextDistDir, "adapters", "composable-cache.js"),
       ],
       outfile: compiledComposableCacheFile,
-      target: ["node18"],
+      target: ["node20"],
       format,
       banner: {
         js: [

packages/open-next/src/build/compileConfig.ts

@@ -89,7 +89,7 @@ export function compileOpenNextConfigNode(
       outfile: outputPath,
       bundle: true,
       format: "esm",
-      target: ["node18"],
+      target: ["node20"],
       external: externals,
       platform: "node",
       banner: {

packages/open-next/src/build/compileTagCacheProvider.ts

@@ -18,7 +18,7 @@ export async function compileTagCacheProvider(
         path.join(options.openNextDistDir, "adapters", "dynamo-provider.js"),
       ],
       outfile: path.join(providerPath, "index.mjs"),
-      target: ["node18"],
+      target: ["node20"],
       plugins: [
         openNextResolvePlugin({
           fnName: "initializationFunction",