5211ac5cae
* Adds consistency to ESLint rules. * Fixes lint errors. * Fixes manifest. * Adds missing title. * Fixes copy / paste error. Co-authored-by: Lee Robinson <me@leerob.io> * Update errors/no-script-in-document.md Co-authored-by: Lee Robinson <me@leerob.io> * Update errors/no-sync-scripts.md Co-authored-by: Lee Robinson <me@leerob.io> * Updates a couple of rule descriptions. * Adds redirects. * Fixes unit tests. * Removes duplicated section. * Updates `no-before-interactive-script-outside-document` description. * Fixes lint. * Fixes integration tests. * Adds description to `no-before-interactive-script-outside-document` documentation. * Removes `link-passhref` from rules list. * Updates remaining `pages/_middleware.js` references. * Adds consistancy to messaging in new `no-styled-jsx-in-document` rule. * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Lee Robinson <me@leerob.io> Co-authored-by: Tim Neutkens <tim@timneutkens.nl> Co-authored-by: JJ Kasper <jj@jjsweb.site>
36 lines
919 B
Markdown
36 lines
919 B
Markdown
# No Head Import in Document
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> Prevent usage of `next/head` in `pages/_document.js`.
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### Why This Error Occurred
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`next/head` was imported in `pages/_document.js`. This can cause unexpected issues in your application.
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### Possible Ways to Fix It
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Only import and use `next/document` within `pages/_document.js` to override the default `Document` component. If you are importing `next/head` to use the `Head` component, import it from `next/document` instead in order to modify `<head>` code across all pages:
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```jsx
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// pages/_document.js
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import Document, { Html, Head, Main, NextScript } from 'next/document'
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class MyDocument extends Document {
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static async getInitialProps(ctx) {
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//...
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}
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render() {
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return (
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<Html>
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<Head></Head>
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</Html>
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)
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}
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}
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export default MyDocument
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```
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### Useful Links
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- [Custom Document](https://nextjs.org/docs/advanced-features/custom-document)
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