hyf-lint is a simple tool to perform rudimentary checks on the JavaScript homework of students, with a focus on naming conventions. It is not a replacement for ESLint.
It can generate the following messages (see file src/constants.js for an up-to-date list):
- SHOUT_CASE variables expected to be const.
- Expected camelCase name.
- Expected a PascalCase name following ‘new’.
- Expected let or const instead of var.
- Detected nested function declaration.
- Detected potentially commented-out code.
- Detected disabled ESLint rule(s).
- Detected deprecated HTML Element.
- Detected PascalCase function name.
- Detected noise word as name prefix or suffix.
- Detected single letter name.
- Detected ‘x the Unknown’ as a name.
- Detected ‘l’ as a name: easily confused with the number ‘1’.
- Detected numeric suffix in identifier.
- Detected iterative for-loop: suggest array method.
npm install
npm link
hyflint <js-filename> | <directory>