dynamic SSR env

[shjyh]

Dynamically setting env.SSR enables the framework to use different logic codes in SSR and CSR

for example:

// v-ifdef SSR
import db from "./db"
// v-endif

export default function findProduct() {
  // v-ifdef SSR
  return db.findProduct()
  // v-else
  return fetch("/api/product/search).then(res=>res.json())
  // v-endif
}

[KeJunMao]

Why is it not like this?

transform: (code, id, { ssr }) => {
    ctx.env.SSR = !!ssr
}

[shjyh]

This is my mistake, it should be like this