CCM-10981: switch over to pnpm

Author: bhansell1

.github/actions/acceptance-tests/action.yaml

@@ -30,14 +30,14 @@ runs:
     - name: "Repo setup"
       shell: bash
       run: |
-        npm ci
+        pnpm run ci
 
     - name: Generate outputs file
       shell: bash
       run: |
         root_dir=${GITHUB_WORKSPACE}
         mv ./terraform_output.json ./sandbox_tf_outputs.json
-        npm run generate-outputs sandbox-output
+        pnpm run generate-outputs sandbox-output
 
     - name: Run test - ${{ inputs.testType }}
       shell: bash

.github/actions/node-modules-cache/action.yaml

@@ -1,5 +1,5 @@
 name: "Node modules cache + setup"
-description: "Setup Node, restore node_modules cache, and optionally run npm ci on cache miss"
+description: "Setup Node, restore node_modules cache, and optionally run pnpm install on cache miss"
 inputs:
   node_version:
     description: "Node.js version"
@@ -15,7 +15,7 @@ runs:
       uses: actions/setup-node@v4
       with:
         node-version: "${{ inputs.node_version }}"
-        cache: "npm"
+        cache: "pnpm"
         cache-dependency-path: "${{ inputs.cache_lock_path }}"
     - name: "Restore node_modules from cache"
       id: node-modules-cache
@@ -31,4 +31,4 @@ runs:
       if: steps.node-modules-cache.outputs.cache-hit != 'true'
       shell: bash
       run: |
-        npm ci
+        pnpm install

.github/dependabot.yaml

@@ -12,7 +12,7 @@ updates:
     schedule:
       interval: "daily"
 
-  - package-ecosystem: "npm"
+  - package-ecosystem: "pnpm"
     directory: "/"
     schedule:
       interval: "daily"

.github/workflows/pr_closed.yaml

@@ -85,7 +85,7 @@ jobs:
       - name: check if local version differs from latest published version
         id: check-version
         run: |
-          published_version=$(npm view @nhsdigital/nhs-notify-event-schemas-template-management --json 2>/dev/null | jq -r '.["dist-tags"].latest // "null"')
+          published_version=$(pnpm view @nhsdigital/nhs-notify-event-schemas-template-management --json 2>/dev/null | jq -r '.["dist-tags"].latest // "null"')
           echo "Published version: $published_version"
 
           local_version=$(jq -r '.version' packages/event-schemas/package.json)
@@ -119,9 +119,9 @@ jobs:
           registry-url: 'https://npm.pkg.github.com'
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install
 
       - name: Publish to GitHub Packages
-        run: npm publish --workspace packages/event-schemas
+        run: pnpm publish --workspace packages/event-schemas
         env:
           NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stage-1-commit.yaml

@@ -249,10 +249,10 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install
 
       - name: Re-generate schemas
-        run: npm --workspace packages/event-schemas run generate-json-schemas
+        run: pnpm --filter ./packages/event-schemas run generate-json-schemas
 
       - name: Check for schema changes
         run: git diff --quiet packages/event-schemas/schemas

.github/workflows/stage-2-test.yaml

@@ -67,7 +67,7 @@ jobs:
           node_version: "${{ inputs.nodejs_version }}"
       - name: "Generate dependencies"
         run: |
-          npm run generate-dependencies --workspaces --if-present
+          pnpm run generate-dependencies
           git diff --exit-code
 
   test-unit:
@@ -84,7 +84,7 @@ jobs:
           node_version: "${{ inputs.nodejs_version }}"
       - name: "Generate dependencies"
         run: |
-          npm run generate-dependencies --workspaces --if-present
+          pnpm run generate-dependencies
       - name: "Run unit test suite"
         run: |
           make test-unit
@@ -116,7 +116,7 @@ jobs:
           node_version: "${{ inputs.nodejs_version }}"
       - name: "Generate dependencies"
         run: |
-          npm run generate-dependencies --workspaces --if-present
+          pnpm run generate-dependencies
       - name: "Run linting"
         run: |
           make test-lint
@@ -135,7 +135,7 @@ jobs:
           node_version: "${{ inputs.nodejs_version }}"
       - name: "Generate dependencies"
         run: |
-          npm run generate-dependencies --workspaces --if-present
+          pnpm run generate-dependencies
       - name: "Run typecheck"
         run: |
           make test-typecheck

.npmrc

@@ -0,0 +1,2 @@
+prefer-workspace-packages=true
+link-workspace-packages=true

.tool-versions

@@ -2,6 +2,7 @@ act 0.2.64
 gitleaks 8.24.0
 jq 1.6
 nodejs 20.18.2
+pnpm 10.10.0
 pre-commit 3.6.0
 terraform 1.10.1
 terraform-docs 0.19.0

frontend/jest.config.ts

@@ -1,5 +1,3 @@
-/* eslint-disable import/no-relative-packages */
-
 import type { Config } from 'jest';
 import nextJest from 'next/jest.js';
 import { pathsToModuleNameMapper } from 'ts-jest';

frontend/package.json

@@ -35,6 +35,7 @@
     "@types/react-dom": "^19.0.4",
     "constructs": "^10.4.2",
     "eslint-config-next": "^15.4.6",
+    "jest": "^29.7.0",
     "jest-mock-extended": "^3.0.7",
     "js-cookie": "^3.0.5",
     "mochawesome": "^7.1.3",
@@ -51,19 +52,19 @@
   "name": "nhs-notify-web-template-management-frontend",
   "private": true,
   "scripts": {
-    "app:start": "pm2 start npm -- start",
+    "app:start": "pm2 start pnpm -- start",
     "app:stop": "pm2 kill",
     "app:wait": "wait-on -l http://localhost:3000/templates/create-and-submit-templates",
     "build": "next build",
     "create-sandbox": "pm2 start npx -- ampx sandbox",
     "destroy-sandbox": "npx ampx sandbox delete --y",
     "dev": "next dev",
-    "lint": "npm run mock-amplify-outputs && next lint --dir .",
-    "lint:fix": "npm run lint -- --fix",
+    "lint": "pnpm mock-amplify-outputs && next lint --dir .",
+    "lint:fix": "pnpm lint -- --fix",
     "mock-amplify-outputs": "if [ ! -f ./amplify_outputs.json ]; then echo \"{}\" > ./amplify_outputs.json ; fi",
     "start": "next start",
-    "test:unit": "npm run mock-amplify-outputs && jest",
-    "typecheck": "npm run mock-amplify-outputs && tsc --noEmit"
+    "test:unit": "pnpm mock-amplify-outputs && jest",
+    "typecheck": "pnpm mock-amplify-outputs && tsc --noEmit"
   },
   "version": "0.1.0"
 }