1
0
Fork 0
mirror of https://github.com/terribleplan/next.js.git synced 2024-01-19 02:48:18 +00:00
next.js/errors/serverless-publicRuntimeConfig.md
Connor Davis 6f162b94e1 Add Error when using publicRuntimeConfig with target serverless and add buildVars (#6212)
Introduce env to next.config.js for build-time configuration
2019-02-08 14:38:18 +01:00

22 lines
460 B
Markdown

# Using `publicRuntimeConfig` with `target` set to `serverless`
#### Why This Error Occurred
In the `serverless` target environment `next.config.js` is not loaded, so we don't support `publicRuntimeConfig`.
#### Possible Ways to Fix It
Use config option `env` to set **build time** variables like such:
```js
// next.config.js
module.exports = {
env: {
special: "value"
}
}
```
```js
// pages/index.js
console.log(process.env.special) // value
```