build.yml

name: Build

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      # Infer node version from .nvmrc, courtesy of https://github.com/actions/setup-node/issues/32#issuecomment-539794249
      - name: Read .nvmrc
        run: echo ::set-output name=NODE_VERSION::$(cat .nvmrc)
        id: nvm
      - name: Use Node.js ${{ steps.nvm.outputs.NODE_VERSION }}
        uses: actions/setup-node@v2
        with:
          node-version: ${{ steps.nvm.outputs.NODE_VERSION }}
      - name: Install dependencies
        run: yarn
      - name: Build
        run: yarn run build
      - name: Test
        run: yarn run test

      - name: Set up pages
        run: mkdir pages && cp -r dist/* pages/ && cp index.html pages/
      - name: Deploy Pages
        uses: JamesIves/github-pages-deploy-action@v4.2.2
        with:
          branch: gh-pages # The branch the action should deploy to.
          folder: pages # The folder the action should deploy.