remix-run · markdalgleish · Jul 31, 2023 · Jul 22, 2023 · Jul 31, 2023
diff --git a/.changeset/purple-zoos-refuse.md b/.changeset/purple-zoos-refuse.md
@@ -0,0 +1,21 @@
+---
+"create-remix": major
+"remix": major
+"@remix-run/architect": major
+"@remix-run/cloudflare": major
+"@remix-run/cloudflare-pages": major
+"@remix-run/cloudflare-workers": major
+"@remix-run/css-bundle": major
+"@remix-run/deno": major
+"@remix-run/dev": major
+"@remix-run/express": major
+"@remix-run/netlify": major
+"@remix-run/node": major
+"@remix-run/react": major
+"@remix-run/serve": major
+"@remix-run/server-runtime": major
+"@remix-run/testing": major
+"@remix-run/vercel": major
+---
+
+Require Node >=18.0.0
diff --git a/.github/workflows/release-test.yml b/.github/workflows/release-test.yml
@@ -16,4 +16,4 @@ jobs:
     if: github.repository == 'remix-run/remix'
     uses: ./.github/workflows/reusable-test.yml
     with:
-      node_version: "[14, 16, 18]"
+      node_version: "[18, 20]"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -81,7 +81,7 @@ jobs:
       - name: ⎔ Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           cache: "npm"
 
       - id: find_package_version

diff --git a/.github/workflows/reusable-test.yml b/.github/workflows/reusable-test.yml
@@ -6,7 +6,7 @@ on:
       node_version:
         required: true
         # this is limited to string | boolean | number (https://github.saobby.my.eu.orgmunity/t/can-action-inputs-be-arrays/16457)
-        # but we want to pass an array (node_version: "[14, 16, 18]"),
+        # but we want to pass an array (node_version: "[18, 20]"),
         # so we'll need to manually stringify it for now
         type: string
 

diff --git a/.github/workflows/stacks.yml b/.github/workflows/stacks.yml
@@ -29,7 +29,7 @@ jobs:
       - name: ⎔ Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
 
       - name: ⚒️ Create new ${{ matrix.stack.name }} app with ${{ inputs.version }}
         run: |
@@ -94,7 +94,7 @@ jobs:
       - name: ⎔ Setup node and dependency caching
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           cache: npm
           cache-dependency-path: ${{ matrix.stack.name }}/package.json
 
@@ -137,7 +137,7 @@ jobs:
       - name: ⎔ Setup node and dependency caching
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           cache: npm
           cache-dependency-path: ${{ matrix.stack.name }}/package.json
 
@@ -180,7 +180,7 @@ jobs:
       - name: ⎔ Setup node and dependency caching
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           cache: npm
           cache-dependency-path: ${{ matrix.stack.name }}/package.json
 
@@ -226,7 +226,7 @@ jobs:
       - name: ⎔ Setup node and dependency caching
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           cache: npm
           cache-dependency-path: ${{ matrix.stack.name }}/package.json
 

diff --git a/.nvmrc b/.nvmrc
@@ -1 +1 @@
-16
+18
diff --git a/babel.config.js b/babel.config.js
@@ -4,7 +4,7 @@ module.exports = {
       "@babel/preset-env",
       {
         targets: {
-          node: "14",
+          node: "18",
         },
       },
     ],

diff --git a/docs/guides/typescript.md b/docs/guides/typescript.md
@@ -36,7 +36,7 @@ The Remix compiler will not do any type checking (it simply removes the types).
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
 ```

diff --git a/docs/tutorials/blog.md b/docs/tutorials/blog.md
@@ -21,13 +21,13 @@ Click this button to create a [Gitpod][gitpod] workspace with the project set up
 
 If you want to follow this tutorial locally on your own computer, it is important for you to have these things installed:
 
-- [Node.js][node-js] version (^14.17.0, or >=16.0.0)
+- [Node.js][node-js] version (>=18.0.0)
 - [npm][npm] 7 or greater
 - A code editor ([VSCode][vs-code] is a nice one)
 
 ## Creating the project
 
-<docs-warning>Make sure you are running at least Node v14 or greater</docs-warning>
+<docs-warning>Make sure you are running at least Node v18 or greater</docs-warning>
 
 💿 Initialize a new Remix project. We'll call ours "blog-tutorial" but you can call it something else if you'd like.
 

diff --git a/docs/tutorials/jokes.md b/docs/tutorials/jokes.md
@@ -57,7 +57,7 @@ You'll find links to the sections of the tutorial in the navbar (top of the page
 
 You can follow along with this tutorial on [CodeSandbox][code-sandbox] (a fantastic in-browser editor) or locally on your own computer. If you use the CodeSandbox approach then all you need is a good internet connection and a modern browser. If you run things locally then you're going to need some things installed:
 
-- [Node.js][node-js] version (^14.17.0, or >=16.0.0)
+- [Node.js][node-js] version (>=18.0.0)
 - [npm][npm] 7 or greater
 - A code editor ([VSCode][vs-code] is a nice one)
 

diff --git a/integration/compiler-mjs-output-test.ts b/integration/compiler-mjs-output-test.ts
@@ -42,7 +42,7 @@ test.beforeAll(async () => {
             "typescript": "0.0.0-local-version"
           },
           "engines": {
-            "node": ">=14.0.0"
+            "node": ">=18.0.0"
           }
         }      
       `,

diff --git a/integration/helpers/cf-template/package.json b/integration/helpers/cf-template/package.json
@@ -20,6 +20,6 @@
     "typescript": "0.0.0-local-version"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/integration/helpers/deno-template/package.json b/integration/helpers/deno-template/package.json
@@ -13,6 +13,6 @@
     "@remix-run/dev": "0.0.0-local-version"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/integration/helpers/node-template/package.json b/integration/helpers/node-template/package.json
@@ -23,6 +23,6 @@
     "typescript": "0.0.0-local-version"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/integration/hmr-log-test.ts b/integration/hmr-log-test.ts
@@ -45,7 +45,7 @@ let fixture = (options: { appPort: number; devPort: number }): FixtureInit => ({
         typescript: "0.0.0-local-version",
       },
       engines: {
-        node: ">=14.0.0",
+        node: ">=18.0.0",
       },
     }),
 

diff --git a/integration/hmr-test.ts b/integration/hmr-test.ts
@@ -46,7 +46,7 @@ let fixture = (options: { appPort: number; devPort: number }): FixtureInit => ({
         typescript: "0.0.0-local-version",
       },
       engines: {
-        node: ">=14.0.0",
+        node: ">=18.0.0",
       },
     }),
 

diff --git a/integration/server-entry-test.ts b/integration/server-entry-test.ts
@@ -100,7 +100,7 @@ test.describe("Default Server Entry (React 17)", () => {
             typescript: "0.0.0-local-version",
           },
           engines: {
-            node: ">=14.0.0",
+            node: ">=18.0.0",
           },
         }),
       },

diff --git a/package.json b/package.json
@@ -139,6 +139,6 @@
     "unist-util-visit": "^4.1.1"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/create-remix/__tests__/fixtures/stack/package.json b/packages/create-remix/__tests__/fixtures/stack/package.json
@@ -10,6 +10,6 @@
   "dependencies": {},
   "devDependencies": {},
   "engines": {
-    "node": ">=14"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/create-remix/package.json b/packages/create-remix/package.json
@@ -42,7 +42,7 @@
     "tiny-invariant": "^1.2.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-architect/package.json b/packages/remix-architect/package.json
@@ -23,7 +23,7 @@
     "lambda-tester": "^4.0.1"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-cloudflare-pages/package.json b/packages/remix-cloudflare-pages/package.json
@@ -25,7 +25,7 @@
     "@cloudflare/workers-types": "^4.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-cloudflare-workers/package.json b/packages/remix-cloudflare-workers/package.json
@@ -25,7 +25,7 @@
     "@cloudflare/workers-types": "^4.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-cloudflare/package.json b/packages/remix-cloudflare/package.json
@@ -24,7 +24,7 @@
     "@cloudflare/workers-types": "^4.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-css-bundle/package.json b/packages/remix-css-bundle/package.json
@@ -16,6 +16,6 @@
   "module": "./dist/esm/index.js",
   "typings": "./dist/index.d.ts",
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-deno/package.json b/packages/remix-deno/package.json
@@ -19,6 +19,6 @@
     "mime": "^3.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/__tests__/fixtures/cloudflare/package.json b/packages/remix-dev/__tests__/fixtures/cloudflare/package.json
@@ -31,6 +31,6 @@
     "wrangler": "^2.2.1"
   },
   "engines": {
-    "node": ">=16.13.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/__tests__/fixtures/deno/package.json b/packages/remix-dev/__tests__/fixtures/deno/package.json
@@ -25,6 +25,6 @@
     "npm-run-all": "^4.1.5"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/__tests__/fixtures/indie-stack/package.json b/packages/remix-dev/__tests__/fixtures/indie-stack/package.json
@@ -19,6 +19,6 @@
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/__tests__/fixtures/node/package.json b/packages/remix-dev/__tests__/fixtures/node/package.json
@@ -24,6 +24,6 @@
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/__tests__/fixtures/stack/package.json b/packages/remix-dev/__tests__/fixtures/stack/package.json
@@ -10,6 +10,6 @@
   "dependencies": {},
   "devDependencies": {},
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-dev/cli/run.ts b/packages/remix-dev/cli/run.ts
@@ -91,9 +91,9 @@ ${colors.logoBlue("R")} ${colors.logoGreen("E")} ${colors.logoYellow(
 export async function run(argv: string[] = process.argv.slice(2)) {
   // Check the node version
   let versions = process.versions;
-  if (versions && versions.node && semver.major(versions.node) < 14) {
+  if (versions && versions.node && semver.major(versions.node) < 18) {
     throw new Error(
-      `️🚨 Oops, Node v${versions.node} detected. Remix requires a Node version greater than 14.`
+      `️🚨 Oops, Node v${versions.node} detected. Remix requires a Node version greater than 18.`
     );
   }
 

diff --git a/packages/remix-dev/package.json b/packages/remix-dev/package.json
@@ -99,7 +99,7 @@
     }
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-eslint-config/package.json b/packages/remix-eslint-config/package.json
@@ -58,6 +58,6 @@
     }
   },
   "engines": {
-    "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+    "node": ">=18.0.0"
   }
 }
diff --git a/packages/remix-express/package.json b/packages/remix-express/package.json
@@ -27,7 +27,7 @@
     "express": "^4.17.1"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-netlify/package.json b/packages/remix-netlify/package.json
@@ -23,7 +23,7 @@
     "@netlify/functions": "^1.0.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-node/package.json b/packages/remix-node/package.json
@@ -32,7 +32,7 @@
     "@types/source-map-support": "^0.5.4"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-react/package.json b/packages/remix-react/package.json
@@ -33,7 +33,7 @@
     "react-dom": ">=16.8.0"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-serve/package.json b/packages/remix-serve/package.json
@@ -29,7 +29,7 @@
     "@types/morgan": "^1.9.2"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",

diff --git a/packages/remix-server-runtime/package.json b/packages/remix-server-runtime/package.json
@@ -28,7 +28,7 @@
     "@types/set-cookie-parser": "^2.4.1"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "files": [
     "dist/",