name: CodeQL

on:
  push:
  pull_request:
  schedule:
    - cron: '0 5 * * 4'

jobs:
  CodeQL:
    name: CodeQL
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          # We must fetch at least the immediate parents so that if this is
          # a pull request then we can checkout the head.
          fetch-depth: 2

      # If this run was triggered by a pull request event, then checkout
      # the head of the pull request instead of the merge commit.
      - run: git checkout HEAD^2
        if: ${{ github.event_name == 'pull_request' }}

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v1
        # Override language selection by uncommenting this and choosing your languages
        with:
          languages: javascript

      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
      # If this step fails, then you should remove it and run the build manually (see below)
      - name: Autobuild
        uses: github/codeql-action/autobuild@v1

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v1