chore: switch to pnpm (for local dev)

Closes #73

.github/workflows/build.yml

@@ -8,14 +8,17 @@ on:
       - main
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 9
+      - uses: actions/setup-node@v4
         with:
           node-version: '18'
-          cache: 'npm'
-      - run: npx yarn
-      - run: npm run build:all
+          cache: "pnpm"
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run build:all
       - run: ./integration-tests.sh
 

.gitignore

@@ -38,6 +38,6 @@ testem.log
 .DS_Store
 Thumbs.db
 
-.nx/cache
+.nx
 .angular
 /versions.txt

.prettierignore

@@ -3,3 +3,4 @@
 /coverage
 /.nx/cache
 .angular
+pnpm-lock.yaml

README.md

@@ -256,7 +256,7 @@ export class FlightSearchDynamicComponent {
 
 `withStorageSync` adds automatic or manual synchronization with Web Storage (`localstorage`/`sessionstorage`).
 
-> [!WARNING]  
+> [!WARNING]
 > As Web Storage only works in browser environments it will fallback to a stub implementation on server environments.
 
 Example:
@@ -441,6 +441,8 @@ Since we don't want to bloat the library, we are very selective about new featur
 - A use case showing the feature in action in the demo app of the repository.
 - An entry to the README.md.
 
+This project uses [pnpm](https://pnpm.io/) to manage dependencies and run tasks (for local development and CI).
+
 ### I require a feature that is not available in a lower version. What should I do?
 
 Please create an issue. Very likely, we are able to cherry-pick the feature into the lower version.

apps/demo-e2e/playwright.config.ts

@@ -20,7 +20,7 @@ export default defineConfig({ ...nxE2EPreset(__filename, { testDir: './src' }),
     },
     /* Run your local dev server before starting the tests */
     webServer: {
-        command: 'npx nx serve demo',
+        command: 'pnpm nx serve demo',
         url: 'http://localhost:4200',
         reuseExistingServer: !process.env.CI,
         cwd: workspaceRoot,

integration-tests.sh

@@ -16,7 +16,7 @@ do
 done < versions.txt
 
 for version in ${versions[*]}; do
-  npm i @ngrx/signals@$version
+  pnpm i @ngrx/signals@$version
   echo "Building with version $version"
-  npx nx build --project demo
+  pnpm nx build --project demo
 done

libs/ngrx-toolkit/README.md

@@ -256,7 +256,7 @@ export class FlightSearchDynamicComponent {
 
 `withStorageSync` adds automatic or manual synchronization with Web Storage (`localstorage`/`sessionstorage`).
 
-> [!WARNING]  
+> [!WARNING]
 > As Web Storage only works in browser environments it will fallback to a stub implementation on server environments.
 
 Example:
@@ -434,13 +434,15 @@ To ensure stability, we clone these internal types and run integration tests for
 
 ### I have an idea for a new extension, can I contribute?
 
-Yes, please! We are always looking for new ideas and contributions. 
+Yes, please! We are always looking for new ideas and contributions.
 
 Since we don't want to bloat the library, we are very selective about new features. You also have to provide the following:
 - Good test coverage so that we can update it properly and don't have to call you 😉.
 - A use case showing the feature in action in the demo app of the repository.
 - An entry to the README.md.
 
+This project uses [pnpm](https://pnpm.io/) to manage dependencies and run tasks (for local development and CI).
+
 ### I require a feature that is not available in a lower version. What should I do?
 
 Please create an issue. Very likely, we are able to cherry-pick the feature into the lower version.

nx.json

@@ -1,5 +1,6 @@
 {
   "$schema": "./node_modules/nx/schemas/nx-schema.json",
+  "packageManager": "pnpm",
   "targetDefaults": {
     "build": {
       "cache": true,

package.json

@@ -3,11 +3,15 @@
   "version": "0.0.0",
   "license": "MIT",
   "scripts": {
-    "start": "npx nx serve demo",
-    "build:all": "npx nx run-many --targets=build",
-    "verify:all": "npx nx run-many --targets=lint,test,build"
+    "start": "nx serve demo",
+    "build:all": "nx run-many --targets=build",
+    "verify:all": "nx run-many --targets=lint,test,build"
   },
   "private": true,
+  "engines": {
+    "node": ">=18",
+    "pnpm": "9"
+  },
   "dependencies": {
     "@angular-architects/paper-design": "^1.0.3",
     "@angular/animations": "18.1.1",