Update README.md

.gitignore

@@ -0,0 +1,2 @@
+node_modules/
+.DS_Store

CONTRIBUTING.md

@@ -4,9 +4,8 @@ If you find a bug, typo, or some other kind of issue in the book content or in t
 it if you reported it to the [Issues](https://github.com/teropa/build-your-own-angularjs/issues) section of this
 repository.
 
-When reporting an issue, please use the following conventions:
+When reporting an issue, please use the following convention:
 
 * Prefix the issue title with the corresponding page number (e.g. "P45")
-* Assign a chapter label to the issue (one of "chapter1", "chapter2", etc.)
 
 Your feedback is much appreciated!

Gruntfile.js

@@ -0,0 +1,52 @@
+module.exports = function(grunt) {
+
+  grunt.initConfig({
+    jshint: {
+      all: ['src/**/*.js', 'test/**/*.js'],
+      options: {
+        globals: {
+          _: false,
+          $: false,
+          jasmine: false,
+          describe: false,
+          it: false,
+          expect: false,
+          beforeEach: false
+        },
+        browser: true,
+        devel: true
+      }
+    },
+    testem: {
+      unit: {
+        options: {
+          framework: 'jasmine2',
+          launch_in_dev: ['PhantomJS'],
+          before_tests: 'grunt jshint',
+          serve_files: [
+            'node_modules/lodash/lodash.js',
+            'node_modules/jquery/dist/jquery.js',
+            'src/**/*.js',
+            'test/**/*.js'
+          ],
+          watch_files: [
+            'src/**/*.js',
+            'test/**/*.js'
+          ]
+        }
+      }
+    },
+    watch: {
+      all: {
+        files: ['src/**/*.js', 'test/**/*.js'],
+        tasks: ['jshint']
+      }
+    }
+  });
+
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-testem');
+  grunt.loadNpmTasks('grunt-contrib-watch');
+
+  grunt.registerTask('default', ['testem:run:unit']);
+};

LICENSE

@@ -0,0 +1,22 @@
+The MIT License
+
+Copyright (c) 2010-2014 Tero Parviainen
+Based on AngularJS, Copyright (c) 2010-2014 Google, Inc. http://angularjs.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -10,7 +10,7 @@ There is also a tag for each chapter, pointing to the state of the codebase at t
 
 ## Errata
 
-The [Issues](https://github.com/teropa/build-your-own-angularjs/issues) setion of this repository contains the book's errata. 
+The [Issues](https://github.com/teropa/build-your-own-angularjs/issues) section of this repository contains the book's errata. 
 
-If you find bugs, typos, mistakes, or other issues that should be improved, I would love to hear about it. See [CONTRIBUTING.md](CONTRIBUTING.MD).
+If you find bugs, typos, mistakes, or other issues that should be improved, I would love to hear about it. See [CONTRIBUTING.md](CONTRIBUTING.md).
 

package.json

@@ -1,4 +1,13 @@
 {
   "name": "my-own-angularjs",
-  "version": "0.1.0"
+  "version": "0.1.0",
+  "devDependencies": {
+    "grunt-contrib-jshint": "~0.8.0",
+    "grunt-contrib-testem": "^0.5.16",
+    "grunt-contrib-jasmine": "~0.6.0"
+  },
+  "dependencies": {
+    "lodash": "~2.4.1",
+    "jquery": "~2.1.0-beta3"
+  }
 }

src/Angular.js

@@ -0,0 +1,25 @@
+/* jshint globalstrict: true */
+'use strict';
+
+_.mixin({
+  isArrayLike: function(obj) {
+    if (_.isNull(obj) || _.isUndefined(obj)) {
+      return false;
+    }
+    var length = obj.length;
+    return length === 0 ||
+      (_.isNumber(length) && length > 0 && (length - 1) in obj);
+  },
+  camelCase: function(name) {
+    return name.replace(/([\:\-\_]+(.))/g, function(match, separator, letter, offset) {
+      return offset > 0 ? letter.toUpperCase() : letter;
+    });
+  },
+  snakeCase: function(name, separator) {
+    var SNAKE_CASE_REGEXP = /[A-Z]/g;
+    separator = separator || '_';
+    return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
+      return (pos ? separator : '') + letter.toLowerCase();
+    });
+  }
+});

src/angular_public.js

@@ -0,0 +1,10 @@
+function publishExternalAPI() {
+  'use strict';
+
+  setupModuleLoader(window);
+
+  var ngModule = angular.module('ng', []);
+  ngModule.provider('$parse', $ParseProvider);
+  ngModule.provider('$rootScope', $RootScopeProvider);
+  ngModule.provider('$compile', $CompileProvider);
+}

src/apis.js

@@ -0,0 +1,36 @@
+/* jshint globalstrict: true */
+'use strict';
+
+function hashKey(value) {
+  var type = typeof value;
+  var uid;
+  if (type === 'function' || (type === 'object' && value !== null)) {
+    uid = value.$$hashKey;
+    if (typeof uid === 'function') {
+      uid = value.$$hashKey();
+    } else if (uid === undefined) {
+      uid =  value.$$hashKey = _.uniqueId();
+    }
+  } else {
+    uid = value;
+  }
+  return type + ':' + uid;
+}
+
+function HashMap() {
+}
+
+HashMap.prototype = {
+  put: function(key, value) {
+    this[hashKey(key)] = value;
+  },
+  get: function(key) {
+    return this[hashKey(key)];
+  },
+  remove: function(key) {
+    key = hashKey(key);
+    var value = this[key];
+    delete this[key];
+    return value;
+  }
+};