cleanup

Author: sindresorhus

index.js

@@ -6,12 +6,12 @@ var loadConfigFile = require('jscs/lib/cli-config');
 var assign = require('object-assign');
 
 module.exports = function (options) {
-	if (!options) {
-		options = './.jscsrc';
-	}
+	options = options || '.jscsrc';
+
 	if (typeof options === 'string') {
 		options = {configPath: options};
 	}
+
 	options = assign({esnext: false}, options);
 
 	var out = [];
@@ -27,6 +27,7 @@ module.exports = function (options) {
 		if (Object.keys(options).length) {
 			throw new Error('configPath option is not compatible with code style options');
 		}
+
 		checker.configure(loadConfigFile.load(configPath));
 	} else {
 		checker.configure(options);

readme.md

@@ -1,4 +1,4 @@
-# [gulp](http://gulpjs.com)-jscs [![Build Status](https://travis-ci.org/jscs-dev/gulp-jscs.svg?branch=master)](https://travis-ci.org/jscs-dev/gulp-jscs)
+# gulp-jscs [![Build Status](https://travis-ci.org/jscs-dev/gulp-jscs.svg?branch=master)](https://travis-ci.org/jscs-dev/gulp-jscs)
 
 > Check JavaScript code style with [jscs](https://github.com/jscs-dev/node-jscs)
 
@@ -29,25 +29,20 @@ gulp.task('default', function () {
 
 ## API
 
-### jscs(configPath | options)
-
-#### configPath
-
-Type: `string`  
-Default: `'./.jscsrc'`
-
-Path to the [.jscsrc](https://github.com/jscs-dev/node-jscs#configuration).
+### jscs(options)
 
 #### options
 
 Type: `object`
 
 See the jscs [options](https://github.com/jscs-dev/node-jscs#options).
-You may instead set a `configPath: 'path/to/.jscsrc'` option.
+
+Alternatively you can set the `configPath` *(default: `'.jscsrc'`)* option to the path of a [.jscsrc](https://github.com/jscs-dev/node-jscs#configuration) file.
 
 Set `esnext: true` if you want your code to be parsed as ES6 using the harmony
 version of the esprima parser.
 
+
 ## License
 
 MIT © [Sindre Sorhus](http://sindresorhus.com)

test.js

@@ -31,7 +31,7 @@ it('should check code style of JS files', function (cb) {
 it('should check code style of JS files using a preset', function (cb) {
 	var stream = jscs({preset: 'google'});
 
-	stream.on('error', function (err) {
+	stream.once('error', function (err) {
 		if (/Missing line feed at file end/.test(err)) {
 			assert(true);
 			cb();
@@ -92,7 +92,7 @@ it('should accept both esnext and configPath options', function(cb) {
 		configPath: '.jscsrc'
 	});
 
-	stream.on('error', function (err) {
+	stream.once('error', function (err) {
 		assert(!/Unexpected reserved word/.test(err) && /Multiple var declaration/.test(err));
 		cb();
 	});
@@ -106,8 +106,11 @@ it('should accept both esnext and configPath options', function(cb) {
 	stream.end();
 });
 
-it('should throw when passing both configPath and code style options', function() {
-	assert.throws(jscs.bind(null, {configPath: '.jscsrc', preset: 'airbnb'}), /configPath/);
+it('should throw when passing both configPath and code style options', function () {
+	assert.throws(jscs.bind(null, {
+		configPath: '.jscsrc',
+		preset: 'airbnb'
+	}), /configPath/);
 });
 
 it('should not mutate the options object passed as argument', function () {