require('load-grunt-tasks')(grunt); // npm install --save-dev load-grunt-tasks

grunt.initConfig({
	eslint: {
		target: ['file.js']
	}
});

grunt.registerTask('default', ['eslint']);

grunt.initConfig({
	eslint: {
		options: {
			configFile: 'conf/eslint.json',
			rulePaths: ['conf/rules']
		},
		target: ['file.js']
	}
});

grunt.initConfig({
	eslint: {
		options: {
			format: require('eslint-tap')
		},
		target: ['file.js']
	}
});