Angular Core Dependency: 1.2.x
Module License: MIT
Added by: Sam Deering
This project is an application skeleton for a typical AngularJS web app. You can use it to quickly bootstrap your angular webapp projects and dev environment for these projects.
The seed contains a sample AngularJS application and is preconfigured to install the Angular framework and a bunch of development and testing tools for instant web development gratification.
The seed app doesn't do much, just shows how to wire two controllers and views together.
To get you started you can simply clone the angular-seed repository and install the dependencies:
You need git to clone the angular-seed repository. You can get git from http://git-scm.com/.
We also use a number of node.js tools to initialize and test angular-seed. You must have node.js and its package manager (npm) installed. You can get them from http://nodejs.org/.
Clone the angular-seed repository using git:
git clone https://github.com/angular/angular-seed.git cd angular-seed
If you just want to start a new project without the angular-seed commit history then you can do:
git clone --depth=1 https://github.com/angular/angular-seed.git <your-project-name>
depth=1 tells git to only pull down one commit worth of historical data.
We have two kinds of dependencies in this project: tools and angular framework code. The tools help us manage and test the application.
npm, the node package manager.
bower, a client-side code package manager.
We have preconfigured
npm to automatically run
bower so we can simply do:
Behind the scenes this will also call
bower install. You should find that you have two new
folders in your project.
node_modules- contains the npm packages for the tools we need
app/bower_components- contains the angular framework files
Note that the
bower_components folder would normally be installed in the root folder but
angular-seed changes this location through the
.bowerrc file. Putting it in the app folder makes
it easier to serve the files by a webserver.
We have preconfigured the project with a simple development web server. The simplest way to start this server is:
Now browse to the app at
app/ --> all of the source files for the application app.css --> default stylesheet components/ --> all app specific modules version/ --> version related components version.js --> version module declaration and basic "version" value service version_test.js --> "version" value service tests version-directive.js --> custom directive that returns the current app version version-directive_test.js --> version directive tests interpolate-filter.js --> custom interpolation filter interpolate-filter_test.js --> interpolate filter tests view1/ --> the view1 view template and logic view1.html --> the partial template view1.js --> the controller logic view1_test.js --> tests of the controller view2/ --> the view2 view template and logic view2.html --> the partial template view2.js --> the controller logic view2_test.js --> tests of the controller app.js --> main application module index.html --> app layout file (the main html template file of the app) index-async.html --> just like index.html, but loads js files asynchronously karma.conf.js --> config file for running unit tests with Karma e2e-tests/ --> end-to-end tests protractor-conf.js --> Protractor config file scenarios.js --> end-to-end scenarios to be run by Protractor
There are two kinds of tests in the angular-seed application: Unit tests and End to End tests.
The easiest way to run the unit tests is to use the supplied npm script:
This script will start the Karma test runner to execute the unit tests. Moreover, Karma will sit and watch the source and test files for changes and then re-run the tests whenever any of them change. This is the recommended strategy; if your unit tests are being run every time you save a file then you receive instant feedback on any changes that break the expected code functionality.
You can also ask Karma to do a single run of the tests and then exit. This is useful if you want to check that a particular version of the code is operating as expected. The project contains a predefined script to do this:
npm run test-single-run
The angular-seed app comes with end-to-end tests, again written in Jasmine. These tests are run with the Protractor End-to-End test runner. It uses native events and has special features for Angular applications.
Protractor simulates interaction with our web app and verifies that the application responds correctly. Therefore, our web server needs to be serving up the application, so that Protractor can interact with it.
In addition, since Protractor is built upon WebDriver we need to install this. The angular-seed project comes with a predefined script to do this:
npm run update-webdriver
This will download and install the latest version of the stand-alone WebDriver tool.
Once you have ensured that the development web server hosting our application is up and running and WebDriver is updated, you can run the end-to-end tests using the supplied npm script:
npm run protractor
This script will execute the end-to-end tests against the application being hosted on the development server.
Previously we recommended that you merge in changes to angular-seed into your own fork of the project. Now that the angular framework library code and tools are acquired through package managers (npm and bower) you can use these tools instead to update the dependencies.
You can update the tool dependencies by running:
This will find the latest versions that match the version ranges specified in the
You can update the Angular dependencies by running:
This will find the latest versions that match the version ranges specified in the
The angular-seed project supports loading the framework and application scripts asynchronously. The
index-async.html is designed to support this style of loading. For it to work you must
npm run update-index-async
This will copy the contents of the
angular-loader.js library file into the
You can run this every time you update the version of Angular that you are using.
While angular is client-side-only technology and it's possible to create angular webapps that
don't require a backend server at all, we recommend serving the project files using a local
webserver during development to avoid issues with security restrictions (sandbox) in browsers. The
sandbox implementation varies between browsers, but quite often prevents things like cookies, xhr,
etc to function properly when an html page is opened via
file:// scheme instead of
The angular-seed project comes preconfigured with a local development webserver. It is a node.js
tool called http-server. You can start this webserver with
npm start but you may choose to
install the tool globally:
sudo npm install -g http-server
Then you can start your own development web server to serve static files from a folder by running:
http-server -a localhost -p 8000
Alternatively, you can choose to configure your own webserver, such as apache or nginx. Just
configure your server to serve the files under the
This really depends on how complex your app is and the overall infrastructure of your system, but
the general rule is that all you need in production are all the files under the
Everything else should be omitted.
Angular apps are really just a bunch of static html, css and js files that just need to be hosted somewhere they can be accessed by browsers.
If your Angular app is talking to the backend server via xhr or other means, you need to figure out what is the best way to host the static files to comply with the same origin policy if applicable. Usually this is done by hosting the files by the backend server or through reverse-proxying the backend server(s) and webserver(s).
Travis CI is a continuous integration service, which can monitor GitHub for new commits
to your repository and execute scripts such as building the app or running tests. The angular-seed
project contains a Travis configuration file,
.travis.yml, which will cause Travis to run your
tests when you push to GitHub.
You will need to enable the integration between Travis and GitHub. See the Travis website for more instruction on how to do this.
CloudBees have provided a CI/deployment setup:
If you run this, you will get a cloned version of this repo to start working on in a private git repo, along with a CI service (in Jenkins) hosted that will run unit and end to end tests in both Firefox and Chrome.
For more information on AngularJS please check out http://angularjs.org/
Module stats last updated: 2017-05-28 14:00:04