Move from yarn to pnpm

.copier-answers.yml

@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: b18a505
+_commit: 0596834
 _src_path: .
 add_extension: jupyter
 email: 3105306+timkpaine@users.noreply.github.com

.github/workflows/build.yml

@@ -48,11 +48,12 @@ jobs:
       uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
-        cache: 'yarn'
-        cache-dependency-path: js/yarn.lock
 
-    - name: Install yarn
-      run: npm install -g yarn
+    - name: Install pnpm
+      uses: pnpm/action-setup@v4
+      with:
+        version: 9
+        package_json_file: js/package.json
 
     - name: Install dependencies
       run: make develop

Makefile

@@ -6,7 +6,7 @@ develop-py:
 	python -m pip install -e .[develop]
 
 develop-js:
-	cd js; yarn
+	cd js; pnpm install
 
 develop: develop-js develop-py  ## setup project for development
 
@@ -15,7 +15,7 @@ build-py:
 	python -m build -w -n
 
 build-js:
-	cd js; yarn build
+	cd js; pnpm build
 
 build: build-js build-py  ## build the project
 
@@ -32,7 +32,7 @@ lint-py:  ## run python linter with ruff
 	python -m ruff format --check jupyter_template
 
 lint-js:  ## run js linter
-	cd js; yarn lint
+	cd js; pnpm lint
 
 lint: lint-js lint-py  ## run project linters
 
@@ -45,7 +45,7 @@ fix-py:  ## fix python formatting with ruff
 	python -m ruff format jupyter_template
 
 fix-js:  ## fix js formatting
-	cd js; yarn fix
+	cd js; pnpm fix
 
 fix: fix-js fix-py  ## run project autoformatters
 
@@ -83,7 +83,7 @@ coverage-py:  ## run python tests and collect test coverage
 
 .PHONY: test-js tests-js coverage-js
 test-js:  ## run js tests
-	cd js; yarn test
+	cd js; pnpm test
 
 # alias
 tests-js: test-js
@@ -123,7 +123,7 @@ dist-build-py:  # build python dists
 	python -m build -w -s
 
 dist-build-js:  # build js dists
-	cd js; yarn pack
+	cd js; pnpm pack
 
 dist-check:  ## run python dist checker with twine
 	python -m twine check dist/*

js/package.json

@@ -33,11 +33,12 @@
     "build:babel": "babel src/ --source-maps --out-dir lib/",
     "build:nbextension": "mkdirp ../jupyter_template/nbextension/static/ && cpy --flat 'src/notebook.js' '../jupyter_template/nbextension/static/'",
     "build:labextension": "rimraf ../jupyter_template/labextension && jupyter labextension build .",
-    "build": "yarn clean && yarn build:babel && yarn build:labextension && yarn build:nbextension",
+    "build": "pnpm clean && pnpm build:babel && pnpm build:labextension && pnpm build:nbextension",
     "clean": "rimraf lib",
-    "fix": "yarn lint --fix",
+    "fix": "pnpm lint --fix",
     "lint": "eslint -c .eslintrc.js --ext .js src/ tests/",
-    "prepublishOnly": "yarn run build",
+    "preinstall": "npx only-allow pnpm",
+    "prepublishOnly": "pnpm run build",
     "test": "jest --coverage --collectCoverageFrom=src/*.{js}"
   },
   "dependencies": {