diff --git a/.github/workflows/test-js.yml b/.github/workflows/test-js.yml
index 9dc3754..745e0d3 100644
--- a/.github/workflows/test-js.yml
+++ b/.github/workflows/test-js.yml
@@ -1,64 +1,3 @@
-name: Run JS tests
-on:
-  - push
-  - pull_request
 jobs:
-  bun:
-    name: Bun
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: oven-sh/setup-bun@4bc047ad259df6fc24a6c9b0f9a0cb08cf17fbe5 # v2.0.1
-      - run: bun install
-      - run: bun run build
-      - run: bun test/index.js
-  deno:
-    name: Deno
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
-      - run: deno install
-      - run: deno task build
-      - run: deno --allow-env --allow-read --allow-write test/index.js
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
-        with:
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-      - run: npm install
-      - run: npm run build --if-present
-      - run: npm run lint --if-present
-  node:
-    name: Node v${{ matrix.node }}
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node: [14, 16, 18, 20, 22]
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - name: Use Node.js ${{ matrix.node }}
-        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
-        with:
-          node-version: ${{ matrix.node }}
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-      - run: npm install
-      - run: npm run build --if-present
-      - run: npm test
-  coverage:
-    name: Measure coverage on Node
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
-        with:
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-      - run: npm install
-      - run: npm run build --if-present
-      - run: npm run test:coverage --if-present
+  test-js:
+    uses: paulmillr/jsbt/workflows/test-js.yml@1e90a8a1cb62eb06c27101a6a3b96f800dfd23a9
diff --git a/package.json b/package.json
index b3b37f1..cbb700e 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,9 @@
     "build:release": "tsc && tsc -p tsconfig.esm.json",
     "lint": "prettier --check src",
     "format": "prettier --write 'src/**/*.{js,ts}' 'test/*.js'",
-    "test": "node test/index.js"
+    "test": "node test/index.js",
+    "test:bun": "bun test/index.js",
+    "test:deno": "deno --allow-env --allow-read test/index.js"
   },
   "author": "Paul Miller (https://paulmillr.com)",
   "license": "MIT",