| "use strict"; |
| var _definerule = require("../utils/define-rule"); |
| var url = 'https://nextjs.org/docs/messages/no-script-component-in-head'; |
| module.exports = (0, _definerule.defineRule)({ |
| meta: { |
| docs: { |
| description: 'Prevent usage of `next/script` in `next/head` component.', |
| recommended: true, |
| url: url |
| }, |
| type: 'problem', |
| schema: [] |
| }, |
| create: function create(context) { |
| var isNextHead = null; |
| return { |
| ImportDeclaration: function ImportDeclaration(node) { |
| if (node.source.value === 'next/head') { |
| isNextHead = node.source.value; |
| } |
| if (node.source.value !== 'next/script') { |
| return; |
| } |
| }, |
| JSXElement: function JSXElement(node) { |
| if (!isNextHead) { |
| return; |
| } |
| if (node.openingElement && node.openingElement.name && node.openingElement.name.name !== 'Head') { |
| return; |
| } |
| var scriptTag = node.children.find(function(child) { |
| return child.openingElement && child.openingElement.name && child.openingElement.name.name === 'Script'; |
| }); |
| if (scriptTag) { |
| context.report({ |
| node: node, |
| message: "`next/script` should not be used in `next/head` component. Move `<Script />` outside of `<Head>` instead. See: ".concat(url) |
| }); |
| } |
| } |
| }; |
| } |
| }); |
|
|
