| import { defineRule } from '../utils/define-rule' |
|
|
| const url = 'https://nextjs.org/docs/messages/inline-script-id' |
|
|
| export = defineRule({ |
| meta: { |
| docs: { |
| description: |
| 'Enforce `id` attribute on `next/script` components with inline content.', |
| recommended: true, |
| url, |
| }, |
| type: 'problem', |
| schema: [], |
| }, |
| create(context) { |
| let nextScriptImportName = null |
|
|
| return { |
| ImportDeclaration(node) { |
| if (node.source.value === 'next/script') { |
| nextScriptImportName = node.specifiers[0].local.name |
| } |
| }, |
| JSXElement(node) { |
| if (nextScriptImportName == null) return |
|
|
| if ( |
| node.openingElement && |
| node.openingElement.name && |
| node.openingElement.name.name !== nextScriptImportName |
| ) { |
| return |
| } |
|
|
| const attributeNames = new Set() |
|
|
| let hasNonCheckableSpreadAttribute = false |
| node.openingElement.attributes.forEach((attribute) => { |
| |
| if (hasNonCheckableSpreadAttribute) return |
|
|
| if (attribute.type === 'JSXAttribute') { |
| attributeNames.add(attribute.name.name) |
| } else if (attribute.type === 'JSXSpreadAttribute') { |
| if (attribute.argument && attribute.argument.properties) { |
| attribute.argument.properties.forEach((property) => { |
| attributeNames.add(property.key.name) |
| }) |
| } else { |
| |
| hasNonCheckableSpreadAttribute = true |
| } |
| } |
| }) |
|
|
| |
| |
| if (hasNonCheckableSpreadAttribute) return |
|
|
| if ( |
| node.children.length > 0 || |
| attributeNames.has('dangerouslySetInnerHTML') |
| ) { |
| if (!attributeNames.has('id')) { |
| context.report({ |
| node, |
| message: `\`next/script\` components with inline content must specify an \`id\` attribute. See: ${url}`, |
| }) |
| } |
| } |
| }, |
| } |
| }, |
| }) |
|
|
