AWS code build configuration for angular project CI and CD setup.

buildspec.yml

version: 0.2

phases:
  install:
    commands:
       # Get Chrome Information
      - curl -sS -o - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
      - echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list
      - apt-get -y update
      # Install chrome
      - apt-get -y install google-chrome-stable
      # Installation of all required packages.
      - apt-get install -yq gconf-service xvfb libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget
      - npm install
      - pip install --upgrade awscli

  pre_build:
    commands:
      - npm run test
      - npm run e2e
  build:
    commands:
      - npm run build
      
  post_build:
    commands:
      - echo Build completed on `date`
artifacts:
  type: zip
  files:
    # - your artifacts list.  

Thanks!!
It worked for me, in which I was really stuck from a week ago.
This works with selenium CI/CD pipeline with headless chrome.