Mentioned below are the various free as well as paid tools to check the quality of your code:

  • Sonar Qube
  • ESLint
  • Klocwork
  • Coverity
  • Code Climate
  • Codacy
  • Closure Linter
  • JS Hint
  • JS Lint
  • Pylint
Also Read: How to negotiate a higher salary after a job offer
BY Best Interview Question ON 24 Feb 2020