Angular2 load script conditionally using Angular CLI?

Question

Can I load scripts conditionally using Angular CLI???

In this file, I want to load one script depending on the enviroment or a variable. So In production I want to load a script while in develop not. Is there a way to do that? How?

angular-cli.json

...
"styles": [
    "../node_modules/bootstrap/dist/css/bootstrap.css",
    "../node_modules/font-awesome/css/font-awesome.min.css",
  ],
  "scripts": [
    "../node_modules/jquery/dist/jquery.js",
    "../node_modules/ion-rangeslider/js/ion.rangeSlider.js",
    "../node_modules/web-animations-js/web-animations.min.js",
    <---- LOAD HERE ONE SCRIPT DEPENDING ON ENVIRONMENT OR VARIABLE 
  ],
  "environments": {
    "source": "environments/environment.ts",
    "dev": "environments/environment.ts",
    "prod": "environments/environment.prod.ts"
  }
 ...

Answer 1

While @yuzuri suggested a very eleegnat solution - it requires you to edit a node module which is not a good idea..

Here is simple workaround:

You can edit your "scripts" section under package.json file to have that:

"start": "cp angular-cli-dev.json angular-cli.json && ng serve"

"build": "cp angular-cli-prod.json angular-cli.json && ng build"

Then you should rename your angular-cli.json file to angular-cli-dev.json and angular-cli-prod.json Each should have different configuration - in my case, different scripts in "scripts" section.

Hope that helps while we wait for an official solution