Github actions- For linter and prettier for angular app in Github

Please refer the below image. These are the errors I'm getting in Github.

Run wearerequired/lint-action@v1 SHA of last commit is "9c3afb987475ddadfe7f091e26b348bf8421cb69" Run ESLint Verifying setup for ESLint… Verified ESLint setup Will use ESLint to check the files with extensions js Linting files in /home/runner/work/angular-app-heroku/angular-app-heroku with ESLint … Error: ESLint error: Parsing error: The keyword 'const' is reserved

I tried adding yaml file in github actions.

name: Pull Request Validations

on: [push, pull_request]

jobs:
test: runs-on: ubuntu-latest

steps:
- name: Checkout
  uses: actions/checkout@v1
- name: Install node
  uses: actions/setup-node@v1 #this will install Node and npm on Ubuntu
  with:
    node-version: '14.x'
- name: Install dependencies
  run: npm install
- name: Install Angular CLI
  run: npm install -g @angular/cli > /dev/null   
- name: Run linters
  uses: wearerequired/lint-action@v1
  with:
    github_token: ${{ secrets.github_token }}
  # Enable linters
    eslint: true
    prettier: true