From 60ef15ef4212fe1626056746a3cb11d0cb9e5ab7 Mon Sep 17 00:00:00 2001
From: Mark Erikson <mark@isquaredsoftware.com>
Date: Sun, 12 Feb 2023 14:17:24 -0500
Subject: [PATCH] Add a build step and TS typetest matrix to the existing
 workflow

---
 .github/workflows/test.yaml | 35 +++++++++++++++++++++++++++++++++++
 package.json                |  3 ++-
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 370c1586d3a..7caa3807774 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -35,3 +35,38 @@ jobs:
 
       - name: Run test suite
         run: npm test
+
+      - name: Check build
+        run: npm run build
+
+  test-types:
+    name: Test Types with TypeScript ${{ matrix.ts }}
+
+    needs: [build]
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node: ['16.x']
+        ts: ['4.1', '4.2', '4.3', '4.4', '4.5', '4.6', '4.7', '4.8', '4.9.2-rc']
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2
+
+      - name: Use node ${{ matrix.node }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install TypeScript ${{ matrix.ts }}
+        run: npm i --save-dev typescript@${{ matrix.ts }}
+
+      - name: Test types
+        run: |
+          npm run tsc -- --version
+          npm run check-types
+          npm run test:types
diff --git a/package.json b/package.json
index a4df23e34be..6edbdb77c9c 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,8 @@
     "build": "rollup -c",
     "prepublishOnly": "npm run clean && npm run check-types && npm run format:check && npm run lint && npm test",
     "examples:lint": "eslint --ext js,ts examples",
-    "examples:test": "cross-env CI=true babel-node examples/testAll.js"
+    "examples:test": "cross-env CI=true babel-node examples/testAll.js",
+    "tsc": "tsc"
   },
   "dependencies": {},
   "devDependencies": {