37 lines
970 B
JavaScript
37 lines
970 B
JavaScript
const path = require('path')
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module.exports = {
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meta: {
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docs: {
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description: 'Disallow importing next/head in pages/document.js',
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recommended: true,
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url: 'https://nextjs.org/docs/messages/no-head-import-in-document',
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},
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},
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create: function (context) {
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return {
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ImportDeclaration(node) {
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if (node.source.value !== 'next/head') {
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return
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}
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const document = context.getFilename().split('pages')[1]
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if (!document) {
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return
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}
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const { name, dir } = path.parse(document)
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if (
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name.startsWith('_document') ||
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(dir === '/_document' && name === 'index')
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) {
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context.report({
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node,
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message: `next/head should not be imported in pages${document}. Import Head from next/document instead. See https://nextjs.org/docs/messages/no-head-import-in-document.`,
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})
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}
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},
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}
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},
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}
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