adding linting via grunt

.gitignore

@@ -0,0 +1 @@
+node_modules/

.jshintrc

@@ -0,0 +1,74 @@
+{
+  "maxerr"        : 50,
+
+  "indent"        : 2,
+  "bitwise"       : true,
+  "camelcase"     : true,
+  "curly"         : true,
+  "eqeqeq"        : true,
+  "forin"         : true,
+  "immed"         : false,
+  "latedef"       : false,
+  "newcap"        : true,
+  "noarg"         : true,
+  "noempty"       : true,
+  "nonew"         : false,
+  "plusplus"      : false,
+  "quotmark"      : "single",
+  "undef"         : true,
+  "unused"        : true,
+  "strict"        : false,
+  "trailing"      : false,
+  "maxparams"     : 4,
+  "maxdepth"      : 3,
+  "maxstatements" : 20,
+  "maxcomplexity" : 20,
+  "maxlen"        : 120,
+
+  "asi"           : false,
+  "boss"          : false,
+  "debug"         : false,
+  "eqnull"        : false,
+  "es5"           : false,
+  "esnext"        : false,
+  "moz"           : false,
+  "evil"          : false,
+  "expr"          : false,
+  "funcscope"     : false,
+  "globalstrict"  : false,
+  "iterator"      : false,
+  "lastsemic"     : false,
+  "laxbreak"      : false,
+  "laxcomma"      : false,
+  "loopfunc"      : false,
+  "multistr"      : false,
+  "proto"         : false,
+  "scripturl"     : false,
+  "smarttabs"     : true,
+  "shadow"        : false,
+  "sub"           : false,
+  "supernew"      : false,
+  "validthis"     : false,
+
+  "browser"       : true,
+  "couch"         : false,
+  "devel"         : true,
+  "dojo"          : false,
+  "jquery"        : false,
+  "mootools"      : false,
+  "node"          : false,
+  "nonstandard"   : false,
+  "prototypejs"   : false,
+  "rhino"         : false,
+  "worker"        : false,
+  "wsh"           : false,
+  "yui"           : false,
+
+  "nomen"         : false,
+  "onevar"        : false,
+  "passfail"      : false,
+  "white"         : false,
+
+  "globals"       : {
+  }
+}

Gruntfile.js

@@ -0,0 +1,48 @@
+module.exports = function(grunt) {
+  'use strict';
+
+  var sourceFiles = [
+    '*.js', '!Gruntfile.js'
+  ];
+
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+
+    sync: {
+      all: {
+        options: {
+          sync: ['author', 'name', 'version', 'main',
+            'private', 'license', 'keywords', 'homepage'],
+        }
+      }
+    },
+
+    jshint: {
+      all: sourceFiles,
+      options: {
+        jshintrc: '.jshintrc'
+      }
+    },
+
+    eslint: {
+      target: sourceFiles,
+      options: {
+        config: 'eslint.json',
+        rulesdir: ['./node_modules/eslint-rules']
+      }
+    },
+
+    jscs: {
+      src: sourceFiles,
+      options: {
+          config: 'jscs.json'
+      }
+    }
+  });
+
+  var plugins = require('matchdep').filterDev('grunt-*');
+  plugins.forEach(grunt.loadNpmTasks);
+
+  grunt.registerTask('lint', ['jshint', 'eslint', 'jscs']);
+  grunt.registerTask('default', ['nice-package', 'deps-ok', 'sync', 'lint']);
+};

bower.json

@@ -0,0 +1,29 @@
+{
+  "name": "code-snippets",
+  "main": "turtles.js",
+  "version": "0.1.0",
+  "homepage": "https://github.com/bahmutov/code-snippets",
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests",
+    "docs",
+    "Gruntfile.js",
+    "package.json",
+    "index.html"
+  ],
+  "author": "Gleb Bahmutov <[email protected]>",
+  "keywords": [
+    "testing",
+    "test",
+    "exploratory",
+    "mock",
+    "chrome",
+    "devtools",
+    "code",
+    "snippets"
+  ]
+}

eslint.json

@@ -0,0 +1,41 @@
+{
+  // this is JSON file, but ESLint allows C-style comments
+
+  "env": {
+    "browser": true,
+    "node": false
+  },
+
+  // 0 - turn rule off
+  // 1 - rule generates warnings
+  // 2 - rule generates errors
+  "rules": {
+    "camelcase": 0,
+    "camel_case": 0,
+    "strict": 0,
+    "no-undef": 1,
+    "no-console": 0,
+    "no-unused-vars": 1,
+    "no-underscore-dangle": 1,
+    "quotes": [2, "single"],
+    "brace-style": [2, "1tbs"],
+    "eol-last": 1,
+    "semi": [2, "always"],
+    "no-extra-strict": 0,
+    "no-single-line-objects": 2,
+    "no-nested-ternary": 2,
+    "no-space-before-semi": 2,
+    "no-shadow": 2,
+    "no-undef-init": 2,
+    "no-undefined": 0,
+    "no-sequences": 2,
+    "no-for-loops": 2,
+    "no-process-exit": 0
+  },
+
+  "globals": {
+    "navigator": true,
+    "console": true,
+    "Promise": true
+  }
+}

jscs.json

@@ -0,0 +1,15 @@
+{
+  "requireCurlyBraces": true,
+  "requireDotNotation": true,
+  "requireSpaceAfterLineComment": true,
+  "validateQuoteMarks": "'",
+  "validateIndentation": 2,
+  "requireSpacesInFunctionExpression": {
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInAnonymousFunctionExpression": {
+    "beforeOpeningRoundBrace": true,
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInsideObjectBrackets": "all"
+}

ng-profile-local-digest.js

@@ -7,6 +7,8 @@ function profileDirectiveDigest(selector) {
   console.assert(selector && typeof selector === 'string', 'expected selector', selector);
   var el = document.querySelector(selector);
   console.assert(el, 'cannot find element with selector', selector);
+
+  /* global angular */
   var ngEl = angular.element(el);
   var scope = ngEl.scope() || ngEl.isolateScope();
   console.assert(scope, 'cannot find scope from element', selector);

ng-profile-scope-method.js

@@ -12,6 +12,7 @@
   var methodName = 'find';
   var name = selector + ':' + methodName;
 
+  /* global angular */
   var el = angular.element(document.getElementById(selector));
   var scope = el.scope() || el.isolateScope();
   console.assert(scope, 'cannot find scope from ' + name);

ng-run-digest-cycle.js

@@ -1,2 +1,3 @@
 // runs application digest cycle starting from root scope
+/* global angular */
 angular.element(document).injector().get('$rootScope').$apply();

package.json

@@ -0,0 +1,48 @@
+{
+  "name": "code-snippets",
+  "description": "Chrome DevTools code snippets ",
+  "version": "0.1.0",
+  "author": "Gleb Bahmutov <[email protected]>",
+  "bugs": {
+    "url": "https://github.com/bahmutov/code-snippets/issues"
+  },
+  "contributors": [],
+  "dependencies": {},
+  "devDependencies": {
+    "eslint-rules": "0.1.1",
+    "grunt": "0.4.5",
+    "grunt-contrib-jshint": "0.10.0",
+    "grunt-deps-ok": "0.5.1",
+    "grunt-eslint": "2.1.0",
+    "grunt-gh-pages": "0.9.1",
+    "grunt-jscs": "1.0.0",
+    "grunt-nice-package": "0.9.2",
+    "grunt-npm2bower-sync": "0.4.0",
+    "matchdep": "0.3.0",
+    "pre-git": "0.1.1"
+  },
+  "engines": {
+    "node": "> 0.10.*"
+  },
+  "homepage": "https://github.com/bahmutov/code-snippets",
+  "keywords": [
+    "testing",
+    "test",
+    "exploratory",
+    "mock",
+    "chrome",
+    "devtools",
+    "code",
+    "snippets"
+  ],
+  "license": "MIT",
+  "main": "turtles.js",
+  "pre-commit": "npm test",
+  "repository": {
+    "type": "git",
+    "url": "[email protected]:bahmutov/code-snippets.git"
+  },
+  "scripts": {
+    "test": "grunt"
+  }
+}

profile-method-call.js

@@ -1,5 +1,7 @@
 (function profileMethodCall() {
-  var object = primesApp;
+  var object = window.primesApp;
+  console.assert(object, 'cannot find object to profile');
+
   var methodName = 'findFirstPrimes';
   var originalMethod = object[methodName];
   console.assert(typeof originalMethod === 'function', 'cannot find method ' + methodName);

time-method-call.js

@@ -1,5 +1,7 @@
 (function timeMethodCall() {
-  var object = primesApp;
+  var object = window.primesApp;
+  console.assert(object, 'cannot find object to profile');
+
   var methodName = 'findFirstPrimes';
   var originalMethod = object[methodName];
   console.assert(typeof originalMethod === 'function', 'cannot find method ' + methodName);