polyjuice
v2.2.4
Published
A utility to converts JSHint and JSCS files into ESLint and vice-versa
Downloads
259
Maintainers
Readme
Converts
.jshintrc
and.jscsrc
files into.eslintrc
and vice-versa
Polyjuice is a utility that converts JSHint and JSCS files into ESLint files and the other way around.
Install
$ npm install --save-dev polyjuice
Usage
var polyjuice = require('polyjuice')
var to_eslint = {
jshint: polyjuice.from.jshint(['./.jshintrc']),
jscs : polyjuice.from.jscs(['./.jscsrc']),
both : polyjuice.to.eslint(['./.jshintrc'], ['./.jscsrc'])
}
var to_jscs_and_jshint = {
jshint: polyjuice.to.jshint(['./.eslintrc')],
jscs : polyjuice.to.jscs(['./.eslintrc')],
both : polyjuice.from.eslint(['./.eslintrc'])
}
When using
polyjuice.from.eslint
an object with keysjscs
andjshint
is returned.
CLI
If installed globally, you can use polyjuice as a command line utility. You can check which rules have been discarded by adding --discarded
or -d
to your command.
To ESLint
You must provide the files to be assessed by using the options --jshint
and --jscs
, for instance:
$ polyjuice --jshint .jshintrc --jscs .jscsrc > .eslintrc
Note you are allowed to pass in any number of files
To JSHint and JSCS
You must provide the file to be assessed by using the option --eslint
and also which output you want by using either --to-jshint
or --to-jscs
, for instance:
$ polyjuice --eslint .eslintrc --to-jshint > .jshintrc
Note you are allowed to pass in any number of files
Contributing
Contributions are always welcome! If you want to have a better understanding about the conversion files, I encourage you to take a look at the conversion page. You can also check the rules discarded when parsing JSCS, parsing JSHint and parsing ESLint.
Versions used
These are the versions used as source of the translation. Therefore, you may expect all rules up to those versions to have been mapped to the target tool.
- ESLint:
v1.7.2
- JSCS:
v3.0.2
- JSHint:
v2.9.2
License
MIT