ESlint is a pluggable linting utility for JavaScript and JSX. On a today’s real world JavaScript web app, the complexity tends to grow, refactors will be needed, and although you probably know what you are doing, linting your code can save you a lot of headaches. Besides styling, 2 spaces vs 4 spaces vs tabs, semicolon vs no semicolon, and so on, with just this configuration, you can catch the mos