lookly-preset-eslint

Wrapper around eslint for ease of use and zero configuration. This package is preconfigured to use airbnb eslint config (slightly modified to achieve compatibility with React Native and Node.js).

performance gains over default eslint config

This linter also works great with bigger projects because it splits linter into several child processes and distributes lint files evenly between them. It makes use of all of your processor cores. :)

lookly-preset-eslint was tested on a project with 188 JavaScript files.

• On 2.8GHz Intel Core i7 and SSD storage overall linting time decreased from 5s to 2s.
• On 1.3GHz Intel Core i3 and HDD storage overall linting time fell down from 18s to 12s.

...so you should expect at least a several seconds speedup in project build time.

usage

You can easily attach eslint checker to your gulpfile.

const gulp = require('gulp');
const eslint = require('lookly-preset-eslint');

gulp.task('lint', function gulpLintTask() {
  return eslint([
    __filename,
    'index.android.js',
    'index.ios.js',
    'ios_modules/**/*.js',
  ]);
});