75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
"use strict";
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var _defineRule = require("../utils/define-rule");
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var path = _interopRequireWildcard(require("path"));
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function _getRequireWildcardCache() {
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if (typeof WeakMap !== "function") return null;
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var cache = new WeakMap();
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_getRequireWildcardCache = function() {
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return cache;
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};
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return cache;
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}
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function _interopRequireWildcard(obj) {
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if (obj && obj.__esModule) {
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return obj;
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}
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if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
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return {
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default: obj
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};
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}
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var cache = _getRequireWildcardCache();
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if (cache && cache.has(obj)) {
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return cache.get(obj);
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}
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var newObj = {};
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var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
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for(var key in obj){
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if (Object.prototype.hasOwnProperty.call(obj, key)) {
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var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
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if (desc && (desc.get || desc.set)) {
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Object.defineProperty(newObj, key, desc);
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} else {
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newObj[key] = obj[key];
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}
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}
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}
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newObj.default = obj;
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if (cache) {
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cache.set(obj, newObj);
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}
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return newObj;
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}
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var url = "https://nextjs.org/docs/messages/no-head-import-in-document";
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module.exports = (0, _defineRule).defineRule({
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meta: {
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docs: {
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description: "Prevent usage of `next/head` in `pages/_document.js`.",
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recommended: true,
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url: url
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},
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type: "problem",
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schema: []
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},
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create: function create(context) {
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return {
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ImportDeclaration: function 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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var 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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var ref = path.parse(document), name = ref.name, dir = ref.dir;
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if (name.startsWith("_document") || dir === "/_document" && name === "index") {
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context.report({
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node: node,
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message: "`next/head` should not be imported in `pages".concat(document, "`. Use `<Head />` from `next/document` instead. See: ").concat(url)
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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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