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Getting Ready For Production

Before deploying your ng-admin backend to production, there are a few things to know.

Bundling only the dependencies you need

All the examples in the ng-admin documentation include the minified JS and CSS:

<link rel="stylesheet" href="/path/to/node_modules/ng-admin/build/ng-admin.min.css">
<script src="/path/to/node_modules/ng-admin/build/ng-admin.min.js"></script>

These two files contain the ng-admin source, as well as the source of all dependencies, including angular.js, all combined and minified into a single file. This may not be what you want in production.

If your admin page has more dependencies, or if you have a custom build utility (we advise using webpack), you'll need to include the ng-admin standalone version (build/ng-admin-only.min.js), as well as all the other dependencies.

Here is a snippet showing all required scripts:

<link rel="stylesheet" href="node_modules/bootstrap/css/bootstrap.min.css" />
<link rel="stylesheet" href="node_modules/ng-admin/build/ng-admin-only.min.css" />

<script src="node_modules/angular/angular.js"></script>
<script src="node_modules/angular-ui-bootstrap/dist/ui-bootstrap-tpls.js"></script>
<script src="node_modules/angular-resource/angular-resource.min.js"></script>
<script src="node_modules/angular-sanitize/angular-sanitize.min.js"></script>
<script src="node_modules/angular-ui-codemirror/ui-codemirror.min.js"></script>
<script src="node_modules/angular-ui-router/release/angular-ui-router.min.js"></script>
<script src="node_modules/angular-numeraljs/dist/angular-numeraljs.min.js"></script>
<script src="node_modules/humane/humane.js"></script>
<script src="node_modules/inflection/inflection.min.js"></script>
<script src="node_modules/underscore/underscore-min.js"></script>
<script src="node_modules/ng-file-upload/ng-file-upload-all.min.js"></script>
<script src="node_modules/ngInflection/ngInflection.js"></script>
<script src="node_modules/nprogress/nprogress.js"></script>
<script src="node_modules/restangular/dist/restangular.min.js"></script>
<script src="node_modules/textAngular/dist/textAngular.min.js"></script>
<script src="node_modules/papaparse/papaparse.min.js"></script>
<script src="node_modules/numeral/min/numeral.min.js"></script>
<script src="node_modules/codemirror/lib/codemirror.js"></script>
<script src="node_modules/codemirror/addon/edit/closebrackets.js"></script>
<script src="node_modules/codemirror/addon/lint/lint.js"></script>
<script src="node_modules/jsonlint/lib/jsonlint.js"></script>
<script src="node_modules/codemirror/addon/lint/json-lint.js"></script>
<script src="node_modules/codemirror/addon/selection/active-line.js"></script>
<script src="node_modules/codemirror/mode/javascript/javascript.js"></script>
<script src="node_modules/ng-admin/build/ng-admin-only.min.js"></script>

Performance Boosters

  1. Disable debug in production by passing false as second parameter to the Application constructor. Beware that JS error messages will become very cryptic (if even logged) with that mode.

     var admin = nga.application('My Admin Backend', false);

  2. Enable ng-strict-di angular mode in the ng-app element

     <body ng-app="myApp" ng-strict-di>

    Ng-admin library is already compatible with ng-strict-di, but you have to explicitly declare dependencies on your custom application code.

    See the Angular documentation for production for more details about this tweak.