moved to eslint

Author: davglass

.eslintignore

@@ -0,0 +1,3 @@
+artifacts
+build
+coverage

.eslintrc.json

@@ -0,0 +1,29 @@
+{
+    "root": true,
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "script"
+    },
+    "globals": {
+        "YUI_config": true
+    },
+    "rules": {
+        "no-unused-vars": ["error", { "args": "after-used" }],
+        "semi": 2,
+        "eqeqeq": [2, "always"],
+        "no-console": 0,
+        "no-irregular-whitespace": 2,
+        "indent": ["error", 4],
+        "space-before-function-paren": ["error", "never"],
+        "brace-style": [2, "1tbs", { "allowSingleLine": true }],
+        "arrow-body-style": [2, "always"],
+        "array-bracket-spacing": [2, "never"],
+        "object-curly-spacing": [2, "always"],
+        "key-spacing": ["error", { "beforeColon": false }]
+    },
+    "env": {
+        "node": true,
+        "browser": true
+    }
+}

.travis.yml

@@ -1,7 +1,4 @@
 language: node_js
-before_install:
-    - npm -g install npm@latest-2
 node_js:
-    - "0.12"
     - "4"
     - "6"

lib/args.js

@@ -27,20 +27,20 @@ var nopt = require('nopt'),
         files: require('path')
     },
     shorts = {
-        "v" : ["--version"],
-        "h" : ["--help"]
+        "v": ["--version"],
+        "h": ["--help"]
     };
 
-var raw = function (args) {
+var raw = function(args) {
     return nopt(known, shorts, (args || process.argv));
 };
 
 /*istanbul ignore next */
-var has = function (a) {
+var has = function(a) {
     var cooked = raw().argv.cooked,
-    ret = false;
+        ret = false;
 
-    cooked.forEach(function (o) {
+    cooked.forEach(function(o) {
         if ((o === '--' + a) || (o === '--no-' + a)) {
             ret = true;
         }
@@ -72,7 +72,7 @@ var setDefaults = function(parsed) {
     return parsed;
 };
 
-var parse = function (args) {
+var parse = function(args) {
     var parsed = clean(args);
     return setDefaults(parsed);
 };

lib/index.js

@@ -158,12 +158,12 @@ var flatten = function(options) {
             var content;
             if (!moduleInfo.licenses || moduleInfo.licenses.indexOf(UNKNOWN) > -1) {
                 //Only re-check the license if we didn't get it from elsewhere
-                content = fs.readFileSync(licenseFile, {encoding: 'utf8'});
+                content = fs.readFileSync(licenseFile, { encoding: 'utf8' });
                 moduleInfo.licenses = license(content);
             }
             moduleInfo.licenseFile = options.basePath ? path.relative(options.basePath, licenseFile) : licenseFile;
             if (!content) {
-                content = fs.readFileSync(moduleInfo.licenseFile, {encoding: 'utf8'});
+                content = fs.readFileSync(moduleInfo.licenseFile, { encoding: 'utf8' });
             }
             if (options.customFormat) {
                 moduleInfo.licenseText = content.replace(/"/g, '\'').replace(/\r?\n|\r/g, " ").trim();
@@ -183,7 +183,7 @@ var flatten = function(options) {
     if (json.dependencies) {
         Object.keys(json.dependencies).forEach(function(name) {
             var childDependency = json.dependencies[name],
-            dependencyId = childDependency.name + '@' + childDependency.version;
+                dependencyId = childDependency.name + '@' + childDependency.version;
             if (data[dependencyId]) { // already exists
                 return;
             }
@@ -306,12 +306,12 @@ exports.asTree = function(sorted) {
 };
 
 exports.asCSV = function(sorted, customFormat, csvComponentPrefix) {
-    var text = [ ], textArr = [ ], lineArr = [ ];
+    var text = [], textArr = [], lineArr = [];
     var prefixName = '"component"';
     var prefix = csvComponentPrefix;
 
     if (customFormat && Object.keys(customFormat).length > 0) {
-        textArr = [ ];
+        textArr = [];
         if (csvComponentPrefix) { textArr.push(prefixName); }
         textArr.push('"module name"');
         Object.keys(customFormat).forEach(function forEachCallback(item) {
@@ -329,8 +329,8 @@ exports.asCSV = function(sorted, customFormat, csvComponentPrefix) {
 
     Object.keys(sorted).forEach(function(key) {
         var module = sorted[key],
-        line = '';
-        lineArr = [ ];
+            line = '';
+        lineArr = [];
 
         //Grab the custom keys from the custom format
         if (customFormat && Object.keys(customFormat).length > 0) {
@@ -397,18 +397,17 @@ exports.parseJson = function(jsonPath) {
         result = { };
 
     try {
-        jsonFileContents = fs.readFileSync(jsonPath, {encoding: 'utf8'});
+        jsonFileContents = fs.readFileSync(jsonPath, { encoding: 'utf8' });
         result = JSON.parse(jsonFileContents);
     } catch (err) {
         result = err;
-    } finally {
-      return result;
     }
+    return result;
 };
 
 exports.asFiles = function(json, outDir) {
     mkdirp.sync(outDir);
-    Object.keys(json).forEach(function (moduleName) {
+    Object.keys(json).forEach(function(moduleName) {
         var licenseFile = json[moduleName].licenseFile,
             fileContents, outFileName, outPath;
 

lib/stack.js

@@ -3,21 +3,21 @@ Copyright (c) 2012, Yahoo! Inc. All rights reserved.
 Code licensed under the BSD License:
 http://yuilibrary.com/license/
 */
-var Stack = function () {
+var Stack = function() {
     this.errors   = [];
     this.finished = 0;
     this.results  = [];
     this.total    = 0;
 };
 
 Stack.prototype = {
-    add: function (fn) {
+    add: function(fn) {
         var self  = this,
             index = self.total;
 
         self.total += 1;
 
-        return function (err) {
+        return function(err) {
             if (err) { self.errors[index] = err; }
 
             self.finished += 1;
@@ -26,14 +26,14 @@ Stack.prototype = {
         };
     },
 
-    test: function () {
+    test: function() {
         if (this.finished >= this.total && this.callback) {
             this.callback.call(null, this.errors.length ? this.errors : null,
                     this.results, this.data);
         }
     },
 
-    done: function (callback, data) {
+    done: function(callback, data) {
         this.callback = callback;
         this.data     = data;
         this.test();

package.json

@@ -44,18 +44,17 @@
     "treeify": "^1.0.1"
   },
   "devDependencies": {
-    "camden.jshint": "cfjedimaster/brackets-jshint",
+    "camden.jshint": "github:cfjedimaster/brackets-jshint",
     "detectionizr": "*",
+    "eslint": "^3.19.0",
     "format-package-json": "^0.2.0",
     "git-contributors": "^0.2.3",
     "github-changes": "^1.0.4",
     "istanbul": "^0.4.3",
     "jenkins-mocha": "^2.6.0",
-    "jshint": "^2.9.4",
     "queue": "^1.0.0",
     "request": "^2.34.0",
-    "rimraf": "^2.5.4",
-    "yui-lint": "~0.1.1"
+    "rimraf": "^2.5.4"
   },
   "keywords": [
     "license",
@@ -70,7 +69,7 @@
   "scripts": {
     "changes": "github-changes -o davglass -r license-checker",
     "contrib": "./scripts/contrib.js",
-    "pretest": "jshint --config ./node_modules/yui-lint/jshint.json ./lib/",
+    "pretest": "eslint --fix .",
     "test": "jenkins-mocha ./tests/*.js",
     "posttest": "istanbul check-coverage"
   },

scripts/contrib.js

@@ -9,7 +9,7 @@ var json = require(pkg);
 
 json.contributors = []; //clear it
 
-GitContributors.list(opts, function (err, result) {
+GitContributors.list(opts, function(err, result) {
     result.forEach(function(item) {
         json.contributors.push([item.name, '<' + item.email + '>'].join(' '));
     });

tests/.eslintrc.json

@@ -0,0 +1,5 @@
+{
+    "env": {
+        "mocha": true
+    }
+}