"use strict"; var _definerule = require("../utils/define-rule"); var url = "https://nextjs.org/docs/messages/inline-script-id"; module.exports = (0, _definerule.defineRule)({ meta: { docs: { description: "Enforce `id` attribute on `next/script` components with inline content.", recommended: true, url: url }, type: "problem", schema: [] }, create: function create(context) { var nextScriptImportName = null; return { ImportDeclaration: function ImportDeclaration(node) { if (node.source.value === "next/script") { nextScriptImportName = node.specifiers[0].local.name; } }, JSXElement: function JSXElement(node) { if (nextScriptImportName == null) return; if (node.openingElement && node.openingElement.name && node.openingElement.name.name !== nextScriptImportName) { return; } var attributeNames = new Set(); var hasNonCheckableSpreadAttribute = false; node.openingElement.attributes.forEach(function(attribute) { // Early return if we already have a non-checkable spread attribute, for better performance 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(function(property) { attributeNames.add(property.key.name); }); } else { // JSXSpreadAttribute without properties is not checkable hasNonCheckableSpreadAttribute = true; } } }); // https://github.com/vercel/next.js/issues/34030 // If there is a non-checkable spread attribute, we simply ignore them if (hasNonCheckableSpreadAttribute) return; if (node.children.length > 0 || attributeNames.has("dangerouslySetInnerHTML")) { if (!attributeNames.has("id")) { context.report({ node: node, message: "`next/script` components with inline content must specify an `id` attribute. See: ".concat(url) }); } } } }; } });