73 lines
2.8 KiB
JavaScript
73 lines
2.8 KiB
JavaScript
"use strict";
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/**
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* refer: https://github.com/mysticatea/eslint-plugin-node/blob/f45c6149be7235c0f7422d1179c25726afeecd83/lib/util/get-package-json.js
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*/
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.isKitPageComponent = isKitPageComponent;
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const fs_1 = __importDefault(require("fs"));
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const path_1 = __importDefault(require("path"));
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const get_package_json_1 = require("./get-package-json");
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const compat_1 = require("./compat");
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const isRunOnBrowser = !fs_1.default.readFileSync;
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/**
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* return true if it's a SvelteKit page component.
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* @param context
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* @returns
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*/
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function isKitPageComponent(context) {
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// Hack: if it runs on browser, it regards as SvelteKit project.
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if (isRunOnBrowser)
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return true;
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if (!hasSvelteKit((0, compat_1.getFilename)(context)))
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return false;
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const routes = (context.settings?.svelte?.kit?.files?.routes ??
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(0, compat_1.getSourceCode)(context).parserServices.svelteParseContext?.svelteConfig?.kit?.files?.routes)?.replace(/^\//, '') ?? 'src/routes';
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const filePath = (0, compat_1.getFilename)(context);
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const projectRootDir = getProjectRootDir((0, compat_1.getFilename)(context)) ?? '';
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const fileName = path_1.default.basename(filePath);
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return (filePath.startsWith(path_1.default.join(projectRootDir, routes)) &&
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// MEMO: check only `+` and file extension for maintainability
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Boolean(/^\+.+\.svelte$/.test(fileName)));
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}
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/**
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* Check givin file is under SvelteKit project.
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*
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* If it runs on browser, it always returns true.
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*
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* @param filePath A file path.
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* @returns
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*/
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function hasSvelteKit(filePath) {
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// Hack: if it runs on browser, it regards as SvelteKit project.
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if (isRunOnBrowser)
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return true;
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try {
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const packageJson = (0, get_package_json_1.getPackageJson)(filePath);
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if (!packageJson)
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return false;
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if (packageJson.name === 'eslint-plugin-svelte')
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// Hack: CI removes `@sveltejs/kit` and it returns false and test failed.
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// So always it returns true if it runs on the package.
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return true;
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return Boolean(packageJson.dependencies?.['@sveltejs/kit'] ?? packageJson.devDependencies?.['@sveltejs/kit']);
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}
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catch (_e) {
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return false;
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}
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}
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/**
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* Gets a project root folder path.
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* @param filePath A file path to lookup.
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* @returns A found project root folder path or null.
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*/
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function getProjectRootDir(filePath) {
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if (isRunOnBrowser)
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return null;
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const packageJsonFilePath = (0, get_package_json_1.getPackageJson)(filePath)?.filePath;
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if (!packageJsonFilePath)
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return null;
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return path_1.default.dirname(path_1.default.resolve(packageJsonFilePath));
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}
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