How to configure the Angular 2 environment setting by angular-cli?

Question

I try to use angular-cli to configure the environment setting from https://github.com/angular/angular-cli#build-targets-and-environment-files

But after I run "ng build --prod -aot", the output pages still show the content from original environment/environment.ts. I expect this file will be overwritten by environment/environment.prod.ts, but it looks like not.

My folder structure is like:

angular-cli.json

...

src/

app/

...

environment/

environment.dev.ts

environment.prod.ts

environment.ts

main.ts

...

My angular-cli.json:

"apps": [
{
  "root": "src",
  ...,
  "environments": {
    "dev": "environments/environment.dev.ts",
    "prod": "environments/environment.prod.ts"
  }
  ...

In my main.ts file, I import the "environment":

import { environment } from './environments/environment';

And here is my ng version:

angular-cli: 1.0.0-beta.22-1 node: 6.9.1 os: win32 x64

Does any one know what's wrong with me? Really thanks.

LoïcR · Accepted Answer · 2016-12-21 10:05:14Z

2

Add the source element in your environments array:

"source": "environments/environment.ts",

answered Dec 21, 2016 at 10:05

LoïcR

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