I'm would like to use a var from a plain old javascript file in an AngularJS constant. Is that possible. Below is what I have tried.

Javascript file:

"use strict";

var CONST_MAP = {
  'key': 'value'
};

AngularJS file:

'use strict';

angular.module('foo').constant('bar', {
    'test': CONST_MAP
});

CodePudding user response：

It's possible using angular providers.

var CONST_MAP = {
  'key': 'value'
};
var app = angular.module('myApp', []);
app.constant('bar', {
  'test': CONST_MAP
})
app.controller('myCtrl', function ($scope, bar) {
  console.log(bar)
  $scope.name = bar.test.key;
});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<div ng-app="myApp" ng-controller="myCtrl">
  {{ name }}
</div>

<iframe name="sif1" sandbox="allow-forms allow-modals allow-scripts" frameborder="0"></iframe>

CodePudding user response：

I think that you can do it like this:

angular.module('foo').constant('bar', (function(){
    var CONST_MAP = {
      'key': 'value'
    };
    return {
       test: CONST_MAP
    }
}));