Niklas MischkulnigandGitHub 26ba36077e Turbopack: constant evaluate x in y (#95286) ...

Prerequisite for https://github.com/vercel/next.js/pull/95233

Constant evaluation of
```js
if (!('NODE_ENV' in process.env)) {
  console.log('existing')
}
console.log('NODE_ENV' in process.env)
```
-> 
```js
if ("TURBOPACK compile-time falsy", 0) //TURBOPACK unreachable
;
console.log(("TURBOPACK compile-time value", true));
```

2026-06-30 11:04:56 +02:00

..

input

Turbopack: constant evaluate x in y (#95286)

2026-06-30 11:04:56 +02:00

issues

Turbopack: constant evaluate x in y (#95286)

2026-06-30 11:04:56 +02:00

output

Turbopack: constant evaluate x in y (#95286)

2026-06-30 11:04:56 +02:00