language: node_js
sudo: required
dist: trusty
node_js:
  - "10.15.3"

before_script:
  - export CHROME_BIN=/usr/bin/google-chrome
  - sudo apt-get update
  - sudo apt-get install -y libappindicator1 fonts-liberation
  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
  - sudo dpkg -i google-chrome*.deb
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start

before_install:
  - npm i -g npm@6.10.2

install:
  - npm install

script:
  - npm run lint
  - npm run test
  - npm run build

deploy:
  provider: pages
  skip-cleanup: true
  github-token: $GITHUB_ACCESS_TOKEN  # Set in travis-ci.org dashboard, marked secure https://docs.travis-ci.com/user/deployment/pages/#Setting-the-GitHub-token
  target-branch: gh-pages
  local-dir: dist
  on:
    branch: master

cache:
  directories:
    - "node_modules"