feat: use Node 20 by default

Author: geoffrich

.github/workflows/azure-static-web-apps-polite-desert-00b80111e.yml

@@ -59,7 +59,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v2
         with:
-          node-version: '18.x'
+          node-version: '20.x'
       - name: Install dependencies
         run: npm ci
       - name: Install Playwright

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-node@v1
         with:
-          node-version: 18
+          node-version: 20
           registry-url: 'https://registry.npmjs.org'
         if: ${{ steps.release.outputs.release_created }}
 

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: '18.x'
+          node-version: '20.x'
       - run: npm ci
       - run: npm run check-types
       - run: npm run check-format

index.js

@@ -115,7 +115,7 @@ If you want to suppress this error, set allowReservedSwaRoutes to true in your a
 				outfile: join(functionDir, 'index.js'),
 				bundle: true,
 				platform: 'node',
-				target: 'node18',
+				target: 'node20',
 				sourcemap: 'linked',
 				external: esbuildOptions.external,
 				keepNames: esbuildOptions.keepNames,
@@ -203,7 +203,7 @@ export function generateConfig(customStaticWebAppConfig, appDir) {
 			rewrite: ssrFunctionRoute
 		},
 		platform: {
-			apiRuntime: 'node:18',
+			apiRuntime: 'node:20',
 			...customStaticWebAppConfig.platform
 		}
 	};

test/index.test.js

@@ -25,7 +25,7 @@ describe('generateConfig', () => {
 				rewrite: '/api/sk_render'
 			},
 			platform: {
-				apiRuntime: 'node:18'
+				apiRuntime: 'node:20'
 			},
 			routes: expect.arrayContaining([
 				{