refactor - Port to node

.github/workflows/ci.yml

@@ -20,18 +20,18 @@ jobs:
       image: mcr.microsoft.com/playwright:v1.59.1-noble
       options: --ipc=host
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
 
       - name: Restore npm cache
-        uses: actions/cache@v4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
         with:
           path: ~/.npm
           key: npm-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
             npm-${{ runner.os }}-
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version-file: .nvmrc
 
@@ -41,11 +41,6 @@ jobs:
           apt-get update
           apt-get install -y unzip
 
-      - name: Set up Deno
-        uses: denoland/setup-deno@v2
-        with:
-          deno-version: v2.x
-
       - name: Install dependencies
         shell: bash
         run: npm ci
@@ -57,16 +52,19 @@ jobs:
           test -f README.md
           test -f package.json
           test -f package-lock.json
-          test -f deno.json
-          git diff --check
+          test -f wrangler.toml
 
       - name: Fetch book sources
         shell: bash
-        run: deno task fetch:book-repositories
+        run: npm run fetch:book-repositories
 
       - name: Build site
         shell: bash
-        run: deno task build
+        run: npm run build
+
+      - name: Validate Worker bundle
+        shell: bash
+        run: npm run worker:dry-run
 
       - name: Run Lighthouse
         shell: bash

.npmrc

@@ -0,0 +1,2 @@
+save-exact=true
+engine-strict=true

.nvmrc

@@ -1 +1 @@
-v20.13.1
+v24.11.0

README.md

@@ -22,26 +22,30 @@ IMAGES_ROOT=TODO
 Bootstrap the project:
 
 ```bash
-deno task bootstrap
+npm run bootstrap
 ```
 
 Start the development server:
 
 ```bash
-deno task start
+npm run start
 ```
 
-Now you can go to [http://localhost:3000](http://localhost:3000).
+Now you can open the local Wrangler URL.
 
 ## Building
 
 Build using the following command:
 
 ```bash
-deno task build
+npm run build
 ```
 
-Deploy `./build`.
+Validate the Cloudflare Worker bundle:
+
+```bash
+npm run worker:dry-run
+```
 
 ## PageSpeed debugging
 

build.sh

@@ -2,10 +2,6 @@
 
 set -e # Exit with nonzero exit code if anything fails
 
-curl -fsSL https://deno.land/x/install/install.sh | sh -s v1.43.3
-
-export DENO_INSTALL="/opt/buildhome/.deno"
-export PATH="$DENO_INSTALL/bin:$PATH"
-
-deno task bootstrap
-deno task build
+npm install
+npm run bootstrap
+npm run build

docs/development.md

@@ -35,6 +35,12 @@ Build the site, start a local static server, and audit the homepage:
 npm run lighthouse:local
 ```
 
+Validate the Cloudflare Worker bundle:
+
+```bash
+npm run worker:dry-run
+```
+
 Audit an already-running URL:
 
 ```bash