rsnext/packages/eslint-plugin-next/lib/rules/no-server-import-in-page.js
Thibaut SABOT d1adf1d503
Add eslint rule to prevent importing next/server outside of _middleware (#30973)
* Add eslint rule to prevent importing next/server outside of _middleware

* add error to manifest.json

Co-authored-by: Javi Velasco <javier.velasco86@gmail.com>
2021-11-12 17:44:39 -06:00

37 lines
945 B
JavaScript

const path = require('path')
module.exports = {
meta: {
docs: {
description:
'Disallow importing next/server outside of pages/_middleware.js',
recommended: true,
url: 'https://nextjs.org/docs/messages/no-server-import-in-page',
},
},
create: function (context) {
return {
ImportDeclaration(node) {
if (node.source.value !== 'next/server') {
return
}
const paths = context.getFilename().split('pages')
const page = paths[paths.length - 1]
if (
!page ||
page.startsWith(`${path.sep}_middleware`) ||
page.startsWith(`${path.posix.sep}_middleware`)
) {
return
}
context.report({
node,
message: `next/server should not be imported outside of pages/_middleware.js. See https://nextjs.org/docs/messages/no-server-import-in-page.`,
})
},
}
},
}