luxjs/src/luxjs.js

Lux JS code style checker

var assign = require('object-assign');

var configBase = require('eslint-config-luxjs');
var configNode = require('eslint-config-luxjs/node');
var configBrowser = { rules: null };
var configEs5 = require('eslint-config-luxjs/es5');

var eslint = require('eslint');
var CLIEngine = eslint.CLIEngine;

function LuxJS (options) {
	this.options = options || {};
	this.files = this.options.files || [];
	this.envs = this.options.envs || [];
	this.node = this.options.node || false;
	this.browser = this.options.browser || false;
	this.es5 = this.options.es5 || false;
	this.fix = this.options.fix || false;
	// Load default rulesets
	this.rules = assign({}, configBase.rules, this.options.rules);
	// Node.js-specific rules
	if (this.node) {
		assign(this.rules, configNode.rules);
	}
	// Browser-specific rules
	if (this.browser) {
		assign(this.rules, configBrowser.rules);
	}
	// Old-school rules
	if (this.es5) {
		assign(this.rules, configEs5.rules);
	}
	this.engine = new CLIEngine({
		rules: this.rules,
		envs: this.envs,
		fix: this.fix,
	});
}

LuxJS.prototype.executeOnFiles = function executeOnFiles (files) {
	return this.engine.executeOnFiles(files);
};

LuxJS.prototype.getFormatter = function getFormatter (name) {
	return this.engine.getFormatter(name);
};

LuxJS.prototype.outputFixes = function outputFixes (report) {
	return CLIEngine.outputFixes(report);
};

module.exports = LuxJS;