• module



  1. moduleName {moduleName}

    The moduleName of the bower configuration file to process, usually bower.json.


The bower plugin makes it easy to work in projects that use a lot of Bower dependencies. Instead of configuring each package individually you can use your bower.json file in place of the configMain and all of your dependencies will be pre-configured for you.

By default, if stealPath points to steal.js within bower_components like:

<script src="bower_components/steal/steal.js"></script>

configMain will point to "bower.json!bower". The bower plugin reads your bower.json file and configure each dependency so they can be automatically loaded.



Specifies the path to the folder where Bower dependencies can be found.

When using the Bower plugin by default it will assume dependencies are located at baseURL + /bower_components, which is the default location that Bower installs dependencies. Since this is configurable by Bower itself, bowerPath provices a way to point to the directory where you install Bower dependencies. Using in the script tag is the best option:

<script src="vendor/steal/steal.js"

Would load the Bower configuration file for, for example, lodash in vendor/lodash/bower.json.


Specifies whether devDependencies included in your bower.json will be included in configuration.

By default, the Bower plugin will only load configurations for deps listed in dependencies. In some cases you might want to also load the devDependencies, for example when running unit tests. To do so just include bowerDev in the script tag when loading Steal:

<script src="bower_components/steal/steal.js"


bower.json configures the behavior of a package and all dependent packages. This section contains a list of properties that are used by the Bower plugin to configure the loader.


Specifies the main property unless already defined (such as setting the main in your <script> tag).


By default, any property on the package.system object is passed to config. A few properties have special behavior, however:


The moduleName of the initial module that shoudl be loaded when the package is imported. This overrides the package.main value. Useful when you need to have a main that is available for all bower users (like a global script) and a main available for users of the bower plugin (perhaps the CommonJS source):

  "name": "my-module",
  "version": "1.0.0",
  "main": "dist/global.js",
  "system": {
    "main": "my-main"

This will load my-main as the main module instead of dist/global.js.


Use bowerIgnore to specify dependencies to prevent package information from being loaded. The following example ignores the bower package jquery-cookie:

  "dependencies": {
    "can": "2.2.4",
    "jquery-cookie": "1.0.0"
  "system": {
    "bowerIgnore": [ "jquery-cookie" ]

This will load can but ignore jquery-cookie.


Defines dependencies of your bower package. This is useful for loading modules, like extensions, that need to be initialized before the rest of your application is imported. For example you can use both bower and npm dependencies by setting your package.json as a configDependency:

  "name": "my-project",
  "system": {
    "configDependencies": [
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