1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = void 0;
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7 |
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8 | var _icssUtils = require("icss-utils");
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9 |
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10 | var _utils = require("../utils");
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11 |
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12 | const plugin = (options = {}) => {
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13 | return {
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14 | postcssPlugin: "postcss-icss-parser",
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15 |
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16 | async OnceExit(root) {
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17 | const importReplacements = Object.create(null);
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18 | const {
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19 | icssImports,
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20 | icssExports
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21 | } = (0, _icssUtils.extractICSS)(root);
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22 | const imports = new Map();
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23 | const tasks = [];
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24 |
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25 | for (const url in icssImports) {
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26 | const tokens = icssImports[url];
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27 |
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28 | if (Object.keys(tokens).length === 0) {
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29 |
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30 | continue;
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31 | }
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32 |
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33 | let normalizedUrl = url;
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34 | let prefix = "";
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35 | const queryParts = normalizedUrl.split("!");
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36 |
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37 | if (queryParts.length > 1) {
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38 | normalizedUrl = queryParts.pop();
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39 | prefix = queryParts.join("!");
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40 | }
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41 |
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42 | const request = (0, _utils.requestify)((0, _utils.normalizeUrl)(normalizedUrl, true), options.rootContext);
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43 |
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44 | const doResolve = async () => {
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45 | const {
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46 | resolver,
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47 | context
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48 | } = options;
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49 | const resolvedUrl = await (0, _utils.resolveRequests)(resolver, context, [...new Set([normalizedUrl, request])]);
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50 |
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51 | if (!resolvedUrl) {
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52 | return;
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53 | }
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54 |
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55 |
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56 | return {
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57 | url: resolvedUrl,
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58 | prefix,
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59 | tokens
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60 | };
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61 | };
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62 |
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63 | tasks.push(doResolve());
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64 | }
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65 |
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66 | const results = await Promise.all(tasks);
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67 |
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68 | for (let index = 0; index <= results.length - 1; index++) {
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69 | const item = results[index];
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70 |
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71 | if (!item) {
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72 |
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73 | continue;
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74 | }
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75 |
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76 | const newUrl = item.prefix ? `${item.prefix}!${item.url}` : item.url;
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77 | const importKey = newUrl;
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78 | let importName = imports.get(importKey);
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79 |
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80 | if (!importName) {
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81 | importName = `___CSS_LOADER_ICSS_IMPORT_${imports.size}___`;
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82 | imports.set(importKey, importName);
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83 | options.imports.push({
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84 | type: "icss_import",
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85 | importName,
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86 | url: options.urlHandler(newUrl),
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87 | icss: true,
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88 | index
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89 | });
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90 | options.api.push({
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91 | importName,
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92 | dedupe: true,
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93 | index
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94 | });
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95 | }
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96 |
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97 | for (const [replacementIndex, token] of Object.keys(item.tokens).entries()) {
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98 | const replacementName = `___CSS_LOADER_ICSS_IMPORT_${index}_REPLACEMENT_${replacementIndex}___`;
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99 | const localName = item.tokens[token];
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100 | importReplacements[token] = replacementName;
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101 | options.replacements.push({
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102 | replacementName,
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103 | importName,
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104 | localName
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105 | });
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106 | }
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107 | }
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108 |
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109 | if (Object.keys(importReplacements).length > 0) {
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110 | (0, _icssUtils.replaceSymbols)(root, importReplacements);
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111 | }
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112 |
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113 | for (const name of Object.keys(icssExports)) {
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114 | const value = (0, _icssUtils.replaceValueSymbols)(icssExports[name], importReplacements);
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115 | options.exports.push({
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116 | name,
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117 | value
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118 | });
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119 | }
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120 | }
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121 |
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122 | };
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123 | };
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124 |
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125 | plugin.postcss = true;
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126 | var _default = plugin;
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127 | exports.default = _default; |
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