Validate files with ESLint
Install
$ npm install --save-dev grunt-eslint
Usage
require('load-grunt-tasks')(grunt); // npm install --save-dev load-grunt-tasks
grunt.initConfig({
eslint: {
target: ['file.js']
}
});
grunt.registerTask('default', ['eslint']);
Examples
Custom config and rules
grunt.initConfig({
eslint: {
options: {
configFile: 'conf/eslint.json',
rulePaths: ['conf/rules']
},
target: ['file.js']
}
});
Custom formatter
grunt.initConfig({
eslint: {
options: {
format: require('eslint-tap')
},
target: ['file.js']
}
});
Options
See the ESLint options.
In addition the following options are supported:
format
Type: string
Default: 'stylish'
Name of a built-in formatter or path to a custom one.
Some formatters you might find useful: eslint-json, eslint-tap.
outputFile
Type: string
Default: ''
Output the report to a file.
quiet
Type: boolean
Default: false
Report errors only.
maxWarnings
Type: number
Default: -1
(means no limit)
Number of warnings to trigger non-zero exit code.
License
MIT © Sindre Sorhus