Matrix builds allow you to test your code across multiple environments, such as different versions of a language or operating system.
name: Node.js CI
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [12, 14, 16]
steps:
- uses: actions/checkout@v3
- name: Set up Node.js
uses: actions/setup-node@v3
with:
node-version: ${{ matrix.node-version }}
- name: Install dependencies
run: npm install
- name: Run tests
run: npm test