/
no-before-interactive-script-outside-document.js
51 lines (44 loc) · 1.38 KB
/
no-before-interactive-script-outside-document.js
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const path = require('path')
module.exports = {
meta: {
docs: {
description:
'Disallow using next/script beforeInteractive strategy outside the next/_document component',
recommended: true,
url: 'https://nextjs.org/docs/messages/no-before-interactive-script-outside-document',
},
},
create: function (context) {
let scriptImportName = null
return {
'ImportDeclaration[source.value="next/script"] > ImportDefaultSpecifier'(
node
) {
scriptImportName = node.local.name
},
JSXOpeningElement(node) {
if (!scriptImportName) {
return
}
if (node.name && node.name.name !== scriptImportName) {
return
}
const strategy = node.attributes.find(
(child) => child.name && child.name.name === 'strategy'
)
if (!strategy || strategy?.value?.value !== 'beforeInteractive') {
return
}
const document = context.getFilename().split('pages')[1]
if (document && path.parse(document).name.startsWith('_document')) {
return
}
context.report({
node,
message:
'next/script beforeInteractive strategy should only be used inside next/_document. See: https://nextjs.org/docs/messages/no-before-interactive-script-outside-document',
})
},
}
},
}