name : normalizeConfig.js "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); Object.defineProperty(exports, "normalizeConfig", { enumerable: true, get: function() { return normalizeConfig; } }); const _featureFlags = require("../featureFlags"); const _log = /*#__PURE__*/ _interop_require_wildcard(require("./log")); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interop_require_wildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for(var key in obj){ if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function normalizeConfig(config) { // Quick structure validation /** * type FilePath = string * type RawFile = { raw: string, extension?: string } * type ExtractorFn = (content: string) => Array<string> * type TransformerFn = (content: string) => string * * type Content = * | Array<FilePath | RawFile> * | { * files: Array<FilePath | RawFile>, * extract?: ExtractorFn | { [extension: string]: ExtractorFn } * transform?: TransformerFn | { [extension: string]: TransformerFn } * } */ let valid = (()=>{ // `config.purge` should not exist anymore if (config.purge) { return false; } // `config.content` should exist if (!config.content) { return false; } // `config.content` should be an object or an array if (!Array.isArray(config.content) && !(typeof config.content === "object" && config.content !== null)) { return false; } // When `config.content` is an array, it should consist of FilePaths or RawFiles if (Array.isArray(config.content)) { return config.content.every((path)=>{ // `path` can be a string if (typeof path === "string") return true; // `path` can be an object { raw: string, extension?: string } // `raw` must be a string if (typeof (path === null || path === void 0 ? void 0 : path.raw) !== "string") return false; // `extension` (if provided) should also be a string if ((path === null || path === void 0 ? void 0 : path.extension) && typeof (path === null || path === void 0 ? void 0 : path.extension) !== "string") { return false; } return true; }); } // When `config.content` is an object if (typeof config.content === "object" && config.content !== null) { // Only `files`, `relative`, `extract`, and `transform` can exist in `config.content` if (Object.keys(config.content).some((key)=>![ "files", "relative", "extract", "transform" ].includes(key))) { return false; } // `config.content.files` should exist of FilePaths or RawFiles if (Array.isArray(config.content.files)) { if (!config.content.files.every((path)=>{ // `path` can be a string if (typeof path === "string") return true; // `path` can be an object { raw: string, extension?: string } // `raw` must be a string if (typeof (path === null || path === void 0 ? void 0 : path.raw) !== "string") return false; // `extension` (if provided) should also be a string if ((path === null || path === void 0 ? void 0 : path.extension) && typeof (path === null || path === void 0 ? void 0 : path.extension) !== "string") { return false; } return true; })) { return false; } // `config.content.extract` is optional, and can be a Function or a Record<String, Function> if (typeof config.content.extract === "object") { for (let value of Object.values(config.content.extract)){ if (typeof value !== "function") { return false; } } } else if (!(config.content.extract === undefined || typeof config.content.extract === "function")) { return false; } // `config.content.transform` is optional, and can be a Function or a Record<String, Function> if (typeof config.content.transform === "object") { for (let value of Object.values(config.content.transform)){ if (typeof value !== "function") { return false; } } } else if (!(config.content.transform === undefined || typeof config.content.transform === "function")) { return false; } // `config.content.relative` is optional and can be a boolean if (typeof config.content.relative !== "boolean" && typeof config.content.relative !== "undefined") { return false; } } return true; } return false; })(); if (!valid) { _log.default.warn("purge-deprecation", [ "The `purge`/`content` options have changed in Tailwind CSS v3.0.", "Update your configuration file to eliminate this warning.", "https://tailwindcss.com/docs/upgrade-guide#configure-content-sources" ]); } // Normalize the `safelist` config.safelist = (()=>{ var _purge_options; let { content , purge , safelist } = config; if (Array.isArray(safelist)) return safelist; if (Array.isArray(content === null || content === void 0 ? void 0 : content.safelist)) return content.safelist; if (Array.isArray(purge === null || purge === void 0 ? void 0 : purge.safelist)) return purge.safelist; if (Array.isArray(purge === null || purge === void 0 ? void 0 : (_purge_options = purge.options) === null || _purge_options === void 0 ? void 0 : _purge_options.safelist)) return purge.options.safelist; return []; })(); // Normalize the `blocklist` config.blocklist = (()=>{ let { blocklist } = config; if (Array.isArray(blocklist)) { if (blocklist.every((item)=>typeof item === "string")) { return blocklist; } _log.default.warn("blocklist-invalid", [ "The `blocklist` option must be an array of strings.", "https://tailwindcss.com/docs/content-configuration#discarding-classes" ]); } return []; })(); // Normalize prefix option if (typeof config.prefix === "function") { _log.default.warn("prefix-function", [ "As of Tailwind CSS v3.0, `prefix` cannot be a function.", "Update `prefix` in your configuration to be a string to eliminate this warning.", "https://tailwindcss.com/docs/upgrade-guide#prefix-cannot-be-a-function" ]); config.prefix = ""; } else { var _config_prefix; config.prefix = (_config_prefix = config.prefix) !== null && _config_prefix !== void 0 ? _config_prefix : ""; } // Normalize the `content` config.content = { relative: (()=>{ let { content } = config; if (content === null || content === void 0 ? void 0 : content.relative) { return content.relative; } return (0, _featureFlags.flagEnabled)(config, "relativeContentPathsByDefault"); })(), files: (()=>{ let { content , purge } = config; if (Array.isArray(purge)) return purge; if (Array.isArray(purge === null || purge === void 0 ? void 0 : purge.content)) return purge.content; if (Array.isArray(content)) return content; if (Array.isArray(content === null || content === void 0 ? void 0 : content.content)) return content.content; if (Array.isArray(content === null || content === void 0 ? void 0 : content.files)) return content.files; return []; })(), extract: (()=>{ let extract = (()=>{ var _config_purge, _config_content, _config_purge1, _config_purge_extract, _config_content1, _config_content_extract, _config_purge2, _config_purge_options, _config_content2, _config_content_options; if ((_config_purge = config.purge) === null || _config_purge === void 0 ? void 0 : _config_purge.extract) return config.purge.extract; if ((_config_content = config.content) === null || _config_content === void 0 ? void 0 : _config_content.extract) return config.content.extract; if ((_config_purge1 = config.purge) === null || _config_purge1 === void 0 ? void 0 : (_config_purge_extract = _config_purge1.extract) === null || _config_purge_extract === void 0 ? void 0 : _config_purge_extract.DEFAULT) return config.purge.extract.DEFAULT; if ((_config_content1 = config.content) === null || _config_content1 === void 0 ? void 0 : (_config_content_extract = _config_content1.extract) === null || _config_content_extract === void 0 ? void 0 : _config_content_extract.DEFAULT) return config.content.extract.DEFAULT; if ((_config_purge2 = config.purge) === null || _config_purge2 === void 0 ? void 0 : (_config_purge_options = _config_purge2.options) === null || _config_purge_options === void 0 ? void 0 : _config_purge_options.extractors) return config.purge.options.extractors; if ((_config_content2 = config.content) === null || _config_content2 === void 0 ? void 0 : (_config_content_options = _config_content2.options) === null || _config_content_options === void 0 ? void 0 : _config_content_options.extractors) return config.content.options.extractors; return {}; })(); let extractors = {}; let defaultExtractor = (()=>{ var _config_purge, _config_purge_options, _config_content, _config_content_options; if ((_config_purge = config.purge) === null || _config_purge === void 0 ? void 0 : (_config_purge_options = _config_purge.options) === null || _config_purge_options === void 0 ? void 0 : _config_purge_options.defaultExtractor) { return config.purge.options.defaultExtractor; } if ((_config_content = config.content) === null || _config_content === void 0 ? void 0 : (_config_content_options = _config_content.options) === null || _config_content_options === void 0 ? void 0 : _config_content_options.defaultExtractor) { return config.content.options.defaultExtractor; } return undefined; })(); if (defaultExtractor !== undefined) { extractors.DEFAULT = defaultExtractor; } // Functions if (typeof extract === "function") { extractors.DEFAULT = extract; } else if (Array.isArray(extract)) { for (let { extensions , extractor } of extract !== null && extract !== void 0 ? extract : []){ for (let extension of extensions){ extractors[extension] = extractor; } } } else if (typeof extract === "object" && extract !== null) { Object.assign(extractors, extract); } return extractors; })(), transform: (()=>{ let transform = (()=>{ var _config_purge, _config_content, _config_purge1, _config_purge_transform, _config_content1, _config_content_transform; if ((_config_purge = config.purge) === null || _config_purge === void 0 ? void 0 : _config_purge.transform) return config.purge.transform; if ((_config_content = config.content) === null || _config_content === void 0 ? void 0 : _config_content.transform) return config.content.transform; if ((_config_purge1 = config.purge) === null || _config_purge1 === void 0 ? void 0 : (_config_purge_transform = _config_purge1.transform) === null || _config_purge_transform === void 0 ? void 0 : _config_purge_transform.DEFAULT) return config.purge.transform.DEFAULT; if ((_config_content1 = config.content) === null || _config_content1 === void 0 ? void 0 : (_config_content_transform = _config_content1.transform) === null || _config_content_transform === void 0 ? void 0 : _config_content_transform.DEFAULT) return config.content.transform.DEFAULT; return {}; })(); let transformers = {}; if (typeof transform === "function") { transformers.DEFAULT = transform; } else if (typeof transform === "object" && transform !== null) { Object.assign(transformers, transform); } return transformers; })() }; // Validate globs to prevent bogus globs. // E.g.: `./src/*.{html}` is invalid, the `{html}` should just be `html` for (let file of config.content.files){ if (typeof file === "string" && /{([^,]*?)}/g.test(file)) { _log.default.warn("invalid-glob-braces", [ `The glob pattern ${(0, _log.dim)(file)} in your Tailwind CSS configuration is invalid.`, `Update it to ${(0, _log.dim)(file.replace(/{([^,]*?)}/g, "$1"))} to silence this warning.` ]); break; } } return config; }