"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _postcss = _interopRequireDefault(require("postcss"));
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var _icssUtils = require("icss-utils");
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var _utils = require("../utils");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var _default = _postcss.default.plugin('postcss-icss-parser', options => async css => {
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const importReplacements = Object.create(null);
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const {
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icssImports,
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icssExports
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} = (0, _icssUtils.extractICSS)(css);
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const imports = new Map();
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const tasks = []; // eslint-disable-next-line guard-for-in
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for (const url in icssImports) {
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const tokens = icssImports[url];
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if (Object.keys(tokens).length === 0) {
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// eslint-disable-next-line no-continue
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continue;
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}
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let normalizedUrl = url;
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let prefix = '';
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const queryParts = normalizedUrl.split('!');
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if (queryParts.length > 1) {
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normalizedUrl = queryParts.pop();
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prefix = queryParts.join('!');
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}
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const request = (0, _utils.requestify)((0, _utils.normalizeUrl)(normalizedUrl, true), options.rootContext);
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const doResolve = async () => {
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const {
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resolver,
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context
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} = options;
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const resolvedUrl = await (0, _utils.resolveRequests)(resolver, context, [...new Set([normalizedUrl, request])]);
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return {
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url: resolvedUrl,
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prefix,
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tokens
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};
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};
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tasks.push(doResolve());
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}
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const results = await Promise.all(tasks);
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for (let index = 0; index <= results.length - 1; index++) {
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const {
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url,
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prefix,
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tokens
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} = results[index];
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const newUrl = prefix ? `${prefix}!${url}` : url;
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const importKey = newUrl;
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let importName = imports.get(importKey);
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if (!importName) {
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importName = `___CSS_LOADER_ICSS_IMPORT_${imports.size}___`;
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imports.set(importKey, importName);
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options.imports.push({
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importName,
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url: options.urlHandler(newUrl),
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icss: true,
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index
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});
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options.api.push({
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importName,
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dedupe: true,
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index
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});
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}
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for (const [replacementIndex, token] of Object.keys(tokens).entries()) {
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const replacementName = `___CSS_LOADER_ICSS_IMPORT_${index}_REPLACEMENT_${replacementIndex}___`;
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const localName = tokens[token];
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importReplacements[token] = replacementName;
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options.replacements.push({
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replacementName,
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importName,
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localName
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});
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}
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}
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if (Object.keys(importReplacements).length > 0) {
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(0, _icssUtils.replaceSymbols)(css, importReplacements);
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}
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for (const name of Object.keys(icssExports)) {
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const value = (0, _icssUtils.replaceValueSymbols)(icssExports[name], importReplacements);
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options.exports.push({
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name,
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value
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});
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}
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});
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exports.default = _default;
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