Serverless.yml env attribute

[vtr-rivia]

I've read the documents and it showed to me and attribute called env. Where are the env.js file after serverless deploy?

I'm using component: website vue-starter

[vtr-rivia]

That is my serverless.yml

org: vtroliveira
app: test
name: front
component: website

inputs:
  env:
    API_URL: ${cf:public-api-${stage}.ServiceEndpoint}
  src:
    src: ./src
    hook: npm run build
    dist: ./dist