feat(CLI): add check node version middleware, rm .nvmrc, yarn engines

__fixtures__/test-project-rsa/package.json

@@ -14,8 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=20.x",
-    "yarn": ">=1.22.21"
+    "node": "=20.x"
   },
   "prisma": {
     "seed": "yarn rw exec seed"

__fixtures__/test-project-rsc-external-packages/package.json

@@ -14,8 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=20.x",
-    "yarn": ">=1.22.21"
+    "node": "=20.x"
   },
   "prisma": {
     "seed": "yarn rw exec seed"

__fixtures__/test-project/package.json

@@ -14,8 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=20.x",
-    "yarn": ">=1.22.21"
+    "node": "=20.x"
   },
   "prisma": {
     "seed": "yarn rw exec seed"

docs/docs/tutorial/chapter1/prerequisites.md

@@ -17,7 +17,7 @@ You could definitely learn them all at once, but it will be harder to determine
 
 ### Redwood Versions
 
-You will want to be on at least version 5.0.0 to complete the tutorial. If this is your first time using Redwood then no worries: the latest version will be installed automatically when you create your app skeleton!
+You will want to be on at least version 7.0.0 to complete the tutorial. If this is your first time using Redwood then no worries: the latest version will be installed automatically when you create your app skeleton!
 
 If you have an existing site created with a prior version, you'll need to upgrade and (most likely) apply code modifications. Follow this two step process:
 

docs/docs/tutorial/foreword.md

@@ -40,7 +40,7 @@ It's usually something that goes into more detail about a specific point, refers
 
 :::info
 
-This tutorial assumes you are using version 5.0.0 or greater of RedwoodJS.
+This tutorial assumes you are using version 7.0.0 or greater of RedwoodJS.
 
 :::
 

packages/cli/src/commands/build.js

@@ -1,7 +1,7 @@
 import terminalLink from 'terminal-link'
 
 import { sides } from '../lib/project'
-import checkForBabelConfig from '../middleware/checkForBabelConfig'
+import { checkNodeVersion } from '../middleware/checkNodeVersion'
 
 export const command = 'build [side..]'
 export const description = 'Build for production'
@@ -47,7 +47,7 @@ export const builder = (yargs) => {
       default: false,
       description: 'Measure build performance',
     })
-    .middleware(checkForBabelConfig)
+    .middleware(checkNodeVersion)
     .epilogue(
       `Also see the ${terminalLink(
         'Redwood CLI Reference',

packages/cli/src/commands/dev.js

@@ -1,9 +1,10 @@
 import terminalLink from 'terminal-link'
 
-import checkForBabelConfig from '../middleware/checkForBabelConfig'
+import { checkNodeVersion } from '../middleware/checkNodeVersion'
 
 export const command = 'dev [side..]'
 export const description = 'Start development servers for api, and web'
+
 export const builder = (yargs) => {
   yargs
     .positional('side', {
@@ -32,7 +33,7 @@ export const builder = (yargs) => {
       description:
         'Port on which to expose API server debugger. If you supply the flag with no value it defaults to 18911.',
     })
-    .middleware(checkForBabelConfig)
+    .middleware(checkNodeVersion)
     .epilogue(
       `Also see the ${terminalLink(
         'Redwood CLI Reference',

packages/cli/src/middleware/checkNodeVersion.js

@@ -0,0 +1,24 @@
+import semver from 'semver'
+
+import c from '../lib/colors'
+
+export function checkNodeVersion() {
+  const pVersion = process.version
+  const pVersionC = semver.clean(pVersion)
+  const LOWER_BOUND = 'v20.0.0'
+  const LOWER_BOUND_C = semver.clean(LOWER_BOUND)
+
+  if (semver.gt(pVersionC, LOWER_BOUND_C)) {
+    return
+  }
+
+  console.warn(
+    [
+      `${c.warning('Warning')}: Your Node.js version is ${c.warning(
+        pVersion
+      )}, but Redwood requires ${c.green(`>=${LOWER_BOUND}`)}.`,
+      'Upgrade your Node.js version using `nvm` or a similar tool. See https://redwoodjs.com/docs/how-to/using-nvm.',
+      '',
+    ].join('\n')
+  )
+}

packages/create-redwood-app/templates/js/README.md

@@ -4,7 +4,7 @@ Welcome to [RedwoodJS](https://redwoodjs.com)!
 
 > **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/).
 > - Are you on Windows? For best results, follow our [Windows development setup](https://redwoodjs.com/docs/how-to/windows-development-setup) guide
 
 Start by installing dependencies:

packages/create-redwood-app/templates/js/package.json

@@ -14,8 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=20.x",
-    "yarn": ">=1.22.21"
+    "node": "=20.x"
   },
   "prisma": {
     "seed": "yarn rw exec seed"

packages/create-redwood-app/templates/ts/README.md

@@ -4,7 +4,7 @@ Welcome to [RedwoodJS](https://redwoodjs.com)!
 
 > **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/).
 > - Are you on Windows? For best results, follow our [Windows development setup](https://redwoodjs.com/docs/how-to/windows-development-setup) guide
 
 Start by installing dependencies:

packages/create-redwood-app/templates/ts/package.json

@@ -14,8 +14,7 @@
     "root": true
   },
   "engines": {
-    "node": "=20.x",
-    "yarn": ">=1.22.21"
+    "node": "=20.x"
   },
   "prisma": {
     "seed": "yarn rw exec seed"