This is a suggestion ment as a basis, please make suggestions for changes either via comment, pr, or otherwise.
It's based on eslint's recommended config and separated by usecases, primarily frontend (react) and backend projects combined with javascript/typescript.
Includes many rules that aims to catch bugs/errors or bad practices: such as
- prefer const (No
varand noletif variable is never re-assigned) - no-global-assign
- no-duplicate-imports
- no-extraneous-dependencies (prevents importing packages not listed as dependencies but otherwise available)
- eqeqeq (use === and !== instead of == and !=)
- no-eval
- no-implicit-global
- no-unmodified-loop-condition
see more at https://github.com/kunalgolani/eslint-config/blob/master/packages/esnext/index.yaml
Having this repo/package as a dev-dependency, create an .eslintrc.json file with the following: (example for a React project)
{
"extends": [ "dintero/react" ]
}