Add github action for automatic code linting

[AndrewJamison]

Is your feature request related to a problem? Please describe. There's currently no automatic linting happening.

Describe the solution you'd like We would like to automate linting using github actions

Describe alternatives you've considered N/A

Additional context N/A

[kayleekimberly]

@upkarlidder @demilolu This issue needs the ms-cohort-claimed label

[nic-jol]

Super-Linter Source: https://github.com/marketplace/actions/super-linter Provides the following linters for the languages used in this project:

• HTML: HTMLHint
• JavaScript: ESLint and standard js
• CSS: stylelint

[nic-jol]

JS Specific Linters

1. JSLint

   • https://github.com/jslint-org/jslint
   • Could not install properly but can use online by pasting file contents: https://www.jslint.com/

2. JSHint

   • https://jshint.com/install/
   • Use online by pasting file contents: https://jshint.com/
   • Install locally: sudo npm install -g jshint
   • Run locally; jshint <file or directory name>
   • Example output:

3. ESLint

   • Used by Super-Linter
   • https://eslint.org/docs/user-guide/getting-started
   • Install locally: sudo npm install eslint -g

[github-actions[bot]]

:wave: Hi! This issue has been marked stale due to inactivity. If no further activity occurs, it will automatically be closed in 14 days.