How do I switch apps from the firebase cli?

Question

This seems like something which should be pretty easy to do, but for whatever reason, I\'m being defeated.

I\'m trying to use the firebase-tools CLI to interact with

Answer 1

Addition @cutiko's answer

In package.json

"scripts": {
...
"prod": "echo \"Switch to Production environment\" && firebase use prod && npm run runtimeconfig",
"dev": "echo \"Switch to Development environment\" && firebase use default && npm run runtimeconfig"
...

npm run runtimeconfig to get custom config environment

In .firebaserc

{
  "projects": {
    "default":"{project-dev-id}",
    "prod": "{project-prod-id}"
  }
}