redwoodjs · jtoar · Dec 15, 2023 · Dec 13, 2023 · Dec 14, 2023 · Dec 14, 2023
diff --git a/.github/workflows/check-create-redwood-app.yml b/.github/workflows/check-create-redwood-app.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       - run: yarn install
         working-directory: ./.github/actions/check_create_redwood_app
 

diff --git a/.github/workflows/check-test-project-fixture.yml b/.github/workflows/check-test-project-fixture.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       - run: yarn install
         working-directory: ./.github/actions/check_test_project_fixture
 

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Yarn install
         working-directory: ./.github/actions/detect-changes
@@ -56,7 +56,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Yarn install
         working-directory: ./tasks/check
@@ -97,7 +97,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache
@@ -154,7 +154,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache
@@ -247,7 +247,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache
@@ -450,7 +450,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache
@@ -506,7 +506,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache
@@ -600,7 +600,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache

diff --git a/.github/workflows/publish-canary.yml b/.github/workflows/publish-canary.yml
@@ -31,7 +31,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache

diff --git a/.github/workflows/publish-release-candidate.yml b/.github/workflows/publish-release-candidate.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🏷 Check git tags
         run: |
@@ -65,7 +65,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: 🐈 Set up yarn cache
         uses: ./.github/actions/set-up-yarn-cache

diff --git a/.github/workflows/require-milestone.yml b/.github/workflows/require-milestone.yml
@@ -21,7 +21,7 @@ jobs:
       - name: ⬢ Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: ✅ Check milestone
         uses: ./.github/actions/require-milestone
diff --git a/.github/workflows/update-all-contributors.yml b/.github/workflows/update-all-contributors.yml
@@ -24,7 +24,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - run: yarn install
 

diff --git a/__fixtures__/test-project-rsa/package.json b/__fixtures__/test-project-rsa/package.json
@@ -14,7 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=18.x",
+    "node": "=20.x",
     "yarn": ">=1.15"
   },
   "prisma": {

diff --git a/__fixtures__/test-project-rsc-external-packages/package.json b/__fixtures__/test-project-rsc-external-packages/package.json
@@ -14,7 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=18.x",
+    "node": "=20.x",
     "yarn": ">=1.15"
   },
   "prisma": {

diff --git a/__fixtures__/test-project/package.json b/__fixtures__/test-project/package.json
@@ -14,7 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=18.x",
+    "node": "=20.x",
     "yarn": ">=1.15"
   },
   "prisma": {

diff --git a/babel.config.js b/babel.config.js
@@ -2,7 +2,7 @@ const path = require('path')
 
 const packageJSON = require(path.join(__dirname, 'package.json'))
 
-const TARGETS_NODE = '18.16'
+const TARGETS_NODE = '20.10'
 
 // Run `npx browserslist "defaults"` to see a list of target browsers.
 const TARGETS_BROWSERS = ['defaults']

diff --git a/docs/.node-version b/docs/.node-version
@@ -1 +1 @@
-18.18.2
+20.10.0
diff --git a/docs/docs/create-redwood-app.md b/docs/docs/create-redwood-app.md
@@ -12,9 +12,9 @@ yarn create redwood-app <your-app-name>
 ```
 
 ## Set up for success
-Redwood requires that you're running Node version 18.0.0 or higher.
+Redwood requires that you're running Node version 20 or higher.
 
-If you're running Node version 19.0.0 or higher, you can still use Create Redwood App, but it may make your project incompatible with some deploy targets, such as AWS Lambdas.
+If you're running Node version 21.0.0 or higher, you can still use Create Redwood App, but it may make your project incompatible with some deploy targets, such as AWS Lambdas.
 
 To see what version of Node you're running, you can run the following command in your terminal:
 

diff --git a/docs/docs/docker.md b/docs/docs/docker.md
@@ -67,13 +67,13 @@ The `base` stage installs dependencies.
 It's used as the base image for the build stages and the `console` stage.
 
 ```Dockerfile
-FROM node:18-bookworm-slim as base
+FROM node:20-bookworm-slim as base
 ```
 
-We use a Node.js 18 image as the base image because that's the version Redwood targets.
+We use a Node.js 20 image as the base image because that's the version Redwood targets.
 "bookworm" is the codename for the current stable distribution of Debian (version 12).
 We think it's important to pin the version of the OS just like we pin the version of Node.js.
-Lastly, the "slim" variant of the `node:18-bookworm` image only includes what Node.js needs which reduces the image's size while making it more secure.
+Lastly, the "slim" variant of the `node:20-bookworm` image only includes what Node.js needs which reduces the image's size while making it more secure.
 
 :::tip Why not alpine?
 
@@ -92,7 +92,7 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 ```
 
-The `node:18-bookworm-slim` image doesn't have [OpenSSL](https://www.openssl.org/), which [seems to be a bug](https://github.com/nodejs/docker-node/issues/1919).
+The `node:20-bookworm-slim` image doesn't have [OpenSSL](https://www.openssl.org/), which [seems to be a bug](https://github.com/nodejs/docker-node/issues/1919).
 (It was included in the "bullseye" image, the codename for Debian 11.)
 On Linux, [Prisma needs OpenSSL](https://www.prisma.io/docs/reference/system-requirements#linux-runtime-dependencies).
 We install it, and Python and its dependencies are there ready to be uncommented if you need them. See the [Troubleshooting](#python) section for more.
@@ -190,15 +190,15 @@ After the work we did in the base stage, building the api side amounts to copyin
 The `api_serve` stage serves your GraphQL api and functions:
 
 ```Dockerfile
-FROM node:18-bookworm-slim as api_serve
+FROM node:20-bookworm-slim as api_serve
 
 RUN apt-get update && apt-get install -y \
     openssl \
     # python3 make gcc \
     && rm -rf /var/lib/apt/lists/*
 ```
 
-We don't start from the `base` stage, but begin anew with the `node:18-bookworm-slim` image.
+We don't start from the `base` stage, but begin anew with the `node:20-bookworm-slim` image.
 Since this is a production stage, it's important for it to be as small as possible.
 Docker's [multi-stage builds](https://docs.docker.com/build/building/multi-stage/) enables this.
 
@@ -297,7 +297,7 @@ The key line here is the first one—this stage uses the `api_build` stage as it
 ### The `web_serve` stage
 
 ```Dockerfile
-FROM node:18-bookworm-slim as web_serve
+FROM node:20-bookworm-slim as web_serve
 
 USER node
 WORKDIR /home/node/app
@@ -411,7 +411,7 @@ It's because your project depends on Python and the image doesn't provide it.
 It's easy to fix: just add `python3` and its dependencies (usually `make` and `gcc`):
 
 ```diff
-  FROM node:18-bookworm-slim as base
+  FROM node:20-bookworm-slim as base
 
   RUN apt-get update && apt-get install -y \
       openssl \

diff --git a/docs/docs/how-to/test-in-github-actions.md b/docs/docs/how-to/test-in-github-actions.md
@@ -204,7 +204,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     services:
@@ -303,7 +303,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     services:

diff --git a/docs/docs/quick-start.md b/docs/docs/quick-start.md
@@ -6,7 +6,7 @@ description: Redwood quick start
 
 :::info Prerequisites
 
-- Redwood requires [Node.js](https://nodejs.org/en/) (=18.x) and [Yarn](https://yarnpkg.com/) (>=1.15)
+- Redwood requires [Node.js](https://nodejs.org/en/) (=20.x) and [Yarn](https://yarnpkg.com/) (>=1.15)
 - Are you on Windows? For best results, follow our [Windows development setup](how-to/windows-development-setup.md) guide
 
 :::

diff --git a/docs/docs/tutorial/chapter1/prerequisites.md b/docs/docs/tutorial/chapter1/prerequisites.md
@@ -30,7 +30,7 @@ If you have an existing site created with a prior version, you'll need to upgrad
 
 During installation, RedwoodJS checks if your system meets version requirements for Node and Yarn:
 
-- node: "=18.x"
+- node: "=20.x"
 - yarn: ">=1.15"
 
 If you're using a version of Node or Yarn that's **less** than what's required, _the installation bootstrap will result in an ERROR_. To check, please run the following from your terminal command line:

diff --git a/packages/babel-config/build.mjs b/packages/babel-config/build.mjs
@@ -13,7 +13,7 @@ const result = await esbuild.build({
 
   format: 'cjs',
   platform: 'node',
-  target: ['node18'],
+  target: ['node20'],
 
   logLevel: 'info',
 

diff --git a/packages/babel-config/dist.test.ts b/packages/babel-config/dist.test.ts
@@ -17,7 +17,7 @@ describe('dist', () => {
         },
         "CORE_JS_VERSION": "3.33",
         "RUNTIME_CORE_JS_VERSION": "7.23.5",
-        "TARGETS_NODE": "18.16",
+        "TARGETS_NODE": "20.10",
         "getApiSideBabelConfigPath": [Function],
         "getApiSideBabelPlugins": [Function],
         "getApiSideBabelPresets": [Function],

diff --git a/packages/babel-config/src/__tests__/api.test.ts b/packages/babel-config/src/__tests__/api.test.ts
@@ -20,7 +20,7 @@ afterEach(() => {
 
 describe('api', () => {
   test("TARGETS_NODE hasn't unintentionally changed", () => {
-    expect(TARGETS_NODE).toMatchInlineSnapshot(`"18.16"`)
+    expect(TARGETS_NODE).toMatchInlineSnapshot(`"20.10"`)
   })
 
   describe('getApiSideBabelPresets', () => {
@@ -64,7 +64,7 @@ describe('api', () => {
                 "@babel/plugin-transform-private-methods",
               ],
               "targets": {
-                "node": "18.16",
+                "node": "20.10",
               },
               "useBuiltIns": "usage",
             },

diff --git a/packages/babel-config/src/__tests__/prebuildApiFile.test.ts b/packages/babel-config/src/__tests__/prebuildApiFile.test.ts
@@ -466,7 +466,6 @@ describe('api prebuild ', () => {
      */
     expect(list).toMatchInlineSnapshot(`
     [
-      "es.regexp.flags",
       "esnext.array.last-index",
       "esnext.array.last-item",
       "esnext.composite-key",
@@ -533,7 +532,6 @@ describe('api prebuild ', () => {
       "esnext.set.union",
       "esnext.string.at",
       "esnext.string.code-points",
-      "esnext.symbol.dispose",
       "esnext.symbol.observable",
       "esnext.symbol.pattern-match",
       "esnext.weak-map.delete-all",

diff --git a/packages/babel-config/src/api.ts b/packages/babel-config/src/api.ts
@@ -16,7 +16,7 @@ import {
   getPathsFromTypeScriptConfig,
 } from './common'
 
-export const TARGETS_NODE = '18.16'
+export const TARGETS_NODE = '20.10'
 
 export const getApiSideBabelPresets = (
   { presetEnv } = { presetEnv: false }

diff --git a/packages/cli-packages/dataMigrate/build.mjs b/packages/cli-packages/dataMigrate/build.mjs
@@ -17,7 +17,7 @@ let result = await esbuild.build({
 
   format: 'cjs',
   platform: 'node',
-  target: ['node18'],
+  target: ['node20'],
 
   logLevel: 'info',
 
@@ -44,7 +44,7 @@ result = await esbuild.build({
   minify: true,
 
   platform: 'node',
-  target: ['node18'],
+  target: ['node20'],
   packages: 'external',
 
   logLevel: 'info',

diff --git a/packages/cli-packages/storybook/build.mjs b/packages/cli-packages/storybook/build.mjs
@@ -13,7 +13,7 @@ const result = await esbuild.build({
 
   format: 'cjs',
   platform: 'node',
-  target: ['node18'],
+  target: ['node20'],
 
   logLevel: 'info',
 

diff --git a/packages/cli/src/commands/experimental/templates/docker/Dockerfile b/packages/cli/src/commands/experimental/templates/docker/Dockerfile
@@ -1,6 +1,6 @@
 # base
 # ------------------------------------------------
-FROM node:18-bookworm-slim as base
+FROM node:20-bookworm-slim as base
 
 RUN apt-get update && apt-get install -y \
     openssl \
@@ -54,7 +54,7 @@ RUN yarn redwood build web --no-prerender
 
 # serve api
 # ------------------------------------------------
-FROM node:18-bookworm-slim as api_serve
+FROM node:20-bookworm-slim as api_serve
 
 RUN apt-get update && apt-get install -y \
     openssl \
@@ -88,7 +88,7 @@ CMD [ "node_modules/.bin/rw-server", "api", "--load-env-files" ]
 
 # serve web
 # ------------------------------------------------
-FROM node:18-bookworm-slim as web_serve
+FROM node:20-bookworm-slim as web_serve
 
 USER node
 WORKDIR /home/node/app