c74e4f21ff
- Add support for async function / promise export in next.config.js/.mjs - Update docs Adds support for https://twitter.com/timneutkens/status/1486075973204422665 But also the simpler version: ```js module.exports = async () => { return { basePath: '/docs' } } ``` ## Bug - [ ] Related issues linked using `fixes #number` - [ ] Integration tests added - [ ] Errors have helpful link attached, see `contributing.md` ## Feature - [x] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR. - [x] Related issues linked using `fixes #number` - [x] Integration tests added - [x] Documentation added ## Documentation / Examples - [ ] Make sure the linting passes by running `yarn lint`
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557 B
Promise In Next Config
Why This Error Occurred
The webpack function in next.config.js
returned a promise which is not supported in Next.js. For example, below is not supported:
module.exports = {
webpack: async function (config) {
return config
},
}
Possible Ways to Fix It
In Next.js versions above 12.0.10
, module.exports = async () =>
is supported.
For older versions, you can check your next.config.js
for async
or return Promise
.
Potentially a plugin is returning a Promise
from the webpack function.