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.WEBPACK_IGNORE_COMMENT_REGEXP = void 0;
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7 | exports.camelCase = camelCase;
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8 | exports.combineRequests = combineRequests;
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9 | exports.defaultGetLocalIdent = defaultGetLocalIdent;
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10 | exports.getExportCode = getExportCode;
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11 | exports.getFilter = getFilter;
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12 | exports.getImportCode = getImportCode;
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13 | exports.getModuleCode = getModuleCode;
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14 | exports.getModulesOptions = getModulesOptions;
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15 | exports.getModulesPlugins = getModulesPlugins;
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16 | exports.getPreRequester = getPreRequester;
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17 | exports.isDataUrl = isDataUrl;
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18 | exports.isURLRequestable = isURLRequestable;
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19 | exports.normalizeOptions = normalizeOptions;
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20 | exports.normalizeSourceMap = normalizeSourceMap;
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21 | exports.normalizeUrl = normalizeUrl;
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22 | exports.requestify = requestify;
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23 | exports.resolveRequests = resolveRequests;
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24 | exports.shouldUseIcssPlugin = shouldUseIcssPlugin;
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25 | exports.shouldUseImportPlugin = shouldUseImportPlugin;
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26 | exports.shouldUseModulesPlugins = shouldUseModulesPlugins;
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27 | exports.shouldUseURLPlugin = shouldUseURLPlugin;
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28 | exports.sort = sort;
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29 | exports.stringifyRequest = stringifyRequest;
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30 |
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31 | var _url = require("url");
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32 |
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33 | var _path = _interopRequireDefault(require("path"));
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34 |
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35 | var _postcssModulesValues = _interopRequireDefault(require("postcss-modules-values"));
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36 |
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37 | var _postcssModulesLocalByDefault = _interopRequireDefault(require("postcss-modules-local-by-default"));
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38 |
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39 | var _postcssModulesExtractImports = _interopRequireDefault(require("postcss-modules-extract-imports"));
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40 |
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41 | var _postcssModulesScope = _interopRequireDefault(require("postcss-modules-scope"));
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42 |
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43 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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44 |
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45 |
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46 |
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47 |
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48 |
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49 | const WEBPACK_IGNORE_COMMENT_REGEXP = /webpackIgnore:(\s+)?(true|false)/;
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50 | exports.WEBPACK_IGNORE_COMMENT_REGEXP = WEBPACK_IGNORE_COMMENT_REGEXP;
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51 | const matchRelativePath = /^\.\.?[/\\]/;
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52 |
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53 | function isAbsolutePath(str) {
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54 | return _path.default.posix.isAbsolute(str) || _path.default.win32.isAbsolute(str);
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55 | }
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56 |
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57 | function isRelativePath(str) {
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58 | return matchRelativePath.test(str);
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59 | }
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60 |
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61 |
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62 | function stringifyRequest(loaderContext, request) {
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63 | if (typeof loaderContext.utils !== "undefined" && typeof loaderContext.utils.contextify === "function") {
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64 | return JSON.stringify(loaderContext.utils.contextify(loaderContext.context || loaderContext.rootContext, request));
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65 | }
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66 |
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67 | const splitted = request.split("!");
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68 | const {
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69 | context
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70 | } = loaderContext;
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71 | return JSON.stringify(splitted.map(part => {
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72 |
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73 | const splittedPart = part.match(/^(.*?)(\?.*)/);
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74 | const query = splittedPart ? splittedPart[2] : "";
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75 | let singlePath = splittedPart ? splittedPart[1] : part;
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76 |
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77 | if (isAbsolutePath(singlePath) && context) {
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78 | singlePath = _path.default.relative(context, singlePath);
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79 |
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80 | if (isAbsolutePath(singlePath)) {
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81 |
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82 |
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83 |
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84 | return singlePath + query;
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85 | }
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86 |
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87 | if (isRelativePath(singlePath) === false) {
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88 |
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89 | singlePath = `./${singlePath}`;
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90 | }
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91 | }
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92 |
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93 | return singlePath.replace(/\\/g, "/") + query;
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94 | }).join("!"));
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95 | }
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96 |
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97 |
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98 | const IS_NATIVE_WIN32_PATH = /^[a-z]:[/\\]|^\\\\/i;
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99 | const IS_MODULE_REQUEST = /^[^?]*~/;
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100 |
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101 | function urlToRequest(url, root) {
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102 | let request;
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103 |
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104 | if (IS_NATIVE_WIN32_PATH.test(url)) {
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105 |
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106 | request = url;
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107 | } else if (typeof root !== "undefined" && /^\//.test(url)) {
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108 | request = root + url;
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109 | } else if (/^\.\.?\//.test(url)) {
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110 |
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111 | request = url;
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112 | } else {
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113 |
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114 | request = `./${url}`;
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115 | }
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116 |
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117 |
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118 | if (IS_MODULE_REQUEST.test(request)) {
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119 | request = request.replace(IS_MODULE_REQUEST, "");
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120 | }
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121 |
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122 | return request;
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123 | }
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124 |
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125 |
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126 | const regexSingleEscape = /[ -,.\/:-@[\]\^`{-~]/;
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127 | const regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g;
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128 |
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129 | const preserveCamelCase = string => {
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130 | let result = string;
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131 | let isLastCharLower = false;
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132 | let isLastCharUpper = false;
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133 | let isLastLastCharUpper = false;
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134 |
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135 | for (let i = 0; i < result.length; i++) {
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136 | const character = result[i];
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137 |
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138 | if (isLastCharLower && /[\p{Lu}]/u.test(character)) {
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139 | result = `${result.slice(0, i)}-${result.slice(i)}`;
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140 | isLastCharLower = false;
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141 | isLastLastCharUpper = isLastCharUpper;
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142 | isLastCharUpper = true;
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143 | i += 1;
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144 | } else if (isLastCharUpper && isLastLastCharUpper && /[\p{Ll}]/u.test(character)) {
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145 | result = `${result.slice(0, i - 1)}-${result.slice(i - 1)}`;
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146 | isLastLastCharUpper = isLastCharUpper;
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147 | isLastCharUpper = false;
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148 | isLastCharLower = true;
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149 | } else {
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150 | isLastCharLower = character.toLowerCase() === character && character.toUpperCase() !== character;
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151 | isLastLastCharUpper = isLastCharUpper;
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152 | isLastCharUpper = character.toUpperCase() === character && character.toLowerCase() !== character;
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153 | }
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154 | }
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155 |
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156 | return result;
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157 | };
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158 |
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159 | function camelCase(input) {
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160 | let result = input.trim();
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161 |
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162 | if (result.length === 0) {
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163 | return "";
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164 | }
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165 |
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166 | if (result.length === 1) {
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167 | return result.toLowerCase();
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168 | }
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169 |
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170 | const hasUpperCase = result !== result.toLowerCase();
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171 |
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172 | if (hasUpperCase) {
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173 | result = preserveCamelCase(result);
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174 | }
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175 |
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176 | return result.replace(/^[_.\- ]+/, "").toLowerCase().replace(/[_.\- ]+([\p{Alpha}\p{N}_]|$)/gu, (_, p1) => p1.toUpperCase()).replace(/\d+([\p{Alpha}\p{N}_]|$)/gu, m => m.toUpperCase());
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177 | }
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178 |
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179 | function escape(string) {
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180 | let output = "";
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181 | let counter = 0;
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182 |
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183 | while (counter < string.length) {
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184 |
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185 | const character = string.charAt(counter++);
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186 | let value;
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187 |
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188 | if (/[\t\n\f\r\x0B]/.test(character)) {
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189 | const codePoint = character.charCodeAt();
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190 | value = `\\${codePoint.toString(16).toUpperCase()} `;
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191 | } else if (character === "\\" || regexSingleEscape.test(character)) {
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192 | value = `\\${character}`;
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193 | } else {
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194 | value = character;
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195 | }
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196 |
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197 | output += value;
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198 | }
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199 |
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200 | const firstChar = string.charAt(0);
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201 |
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202 | if (/^-[-\d]/.test(output)) {
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203 | output = `\\-${output.slice(1)}`;
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204 | } else if (/\d/.test(firstChar)) {
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205 | output = `\\3${firstChar} ${output.slice(1)}`;
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206 | }
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207 |
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208 |
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209 |
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210 |
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211 | output = output.replace(regexExcessiveSpaces, ($0, $1, $2) => {
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212 | if ($1 && $1.length % 2) {
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213 |
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214 | return $0;
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215 | }
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216 |
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217 |
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218 | return ($1 || "") + $2;
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219 | });
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220 | return output;
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221 | }
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222 |
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223 | function gobbleHex(str) {
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224 | const lower = str.toLowerCase();
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225 | let hex = "";
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226 | let spaceTerminated = false;
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227 |
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228 | for (let i = 0; i < 6 && lower[i] !== undefined; i++) {
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229 | const code = lower.charCodeAt(i);
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230 |
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231 | const valid = code >= 97 && code <= 102 || code >= 48 && code <= 57;
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232 |
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233 | spaceTerminated = code === 32;
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234 |
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235 | if (!valid) {
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236 | break;
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237 | }
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238 |
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239 | hex += lower[i];
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240 | }
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241 |
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242 | if (hex.length === 0) {
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243 |
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244 | return undefined;
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245 | }
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246 |
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247 | const codePoint = parseInt(hex, 16);
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248 | const isSurrogate = codePoint >= 0xd800 && codePoint <= 0xdfff;
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249 |
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250 |
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251 |
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252 | if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10ffff) {
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253 | return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
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254 | }
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255 |
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256 | return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
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257 | }
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258 |
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259 | const CONTAINS_ESCAPE = /\\/;
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260 |
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261 | function unescape(str) {
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262 | const needToProcess = CONTAINS_ESCAPE.test(str);
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263 |
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264 | if (!needToProcess) {
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265 | return str;
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266 | }
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267 |
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268 | let ret = "";
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269 |
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270 | for (let i = 0; i < str.length; i++) {
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271 | if (str[i] === "\\") {
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272 | const gobbled = gobbleHex(str.slice(i + 1, i + 7));
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273 |
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274 | if (gobbled !== undefined) {
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275 | ret += gobbled[0];
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276 | i += gobbled[1];
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277 |
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278 | continue;
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279 | }
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280 |
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281 |
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282 |
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283 | if (str[i + 1] === "\\") {
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284 | ret += "\\";
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285 | i += 1;
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286 |
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287 | continue;
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288 | }
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289 |
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290 |
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291 |
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292 | if (str.length === i + 1) {
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293 | ret += str[i];
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294 | }
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295 |
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296 |
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297 | continue;
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298 | }
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299 |
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300 | ret += str[i];
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301 | }
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302 |
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303 | return ret;
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304 | }
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305 |
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306 | function normalizePath(file) {
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307 | return _path.default.sep === "\\" ? file.replace(/\\/g, "/") : file;
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308 | }
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309 |
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310 |
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311 | const filenameReservedRegex = /[<>:"/\\|?*]/g;
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312 |
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313 | const reControlChars = /[\u0000-\u001f\u0080-\u009f]/g;
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314 |
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315 | function escapeLocalIdent(localident) {
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316 |
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317 | return escape(localident
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318 | .replace(/^((-?[0-9])|--)/, "_$1").replace(filenameReservedRegex, "-").replace(reControlChars, "-").replace(/\./g, "-"));
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319 | }
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320 |
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321 | function defaultGetLocalIdent(loaderContext, localIdentName, localName, options) {
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322 | const {
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323 | context,
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324 | hashSalt,
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325 | hashStrategy
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326 | } = options;
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327 | const {
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328 | resourcePath
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329 | } = loaderContext;
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330 | const relativeResourcePath = normalizePath(_path.default.relative(context, resourcePath));
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331 |
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332 | options.content = hashStrategy === "minimal-subset" && /\[local\]/.test(localIdentName) ? relativeResourcePath : `${relativeResourcePath}\x00${localName}`;
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333 | let {
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334 | hashFunction,
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335 | hashDigest,
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336 | hashDigestLength
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337 | } = options;
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338 | const matches = localIdentName.match(/\[(?:([^:\]]+):)?(?:(hash|contenthash|fullhash))(?::([a-z]+\d*))?(?::(\d+))?\]/i);
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339 |
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340 | if (matches) {
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341 | const hashName = matches[2] || hashFunction;
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342 | hashFunction = matches[1] || hashFunction;
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343 | hashDigest = matches[3] || hashDigest;
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344 | hashDigestLength = matches[4] || hashDigestLength;
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345 |
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346 |
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347 |
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348 | localIdentName = localIdentName.replace(/\[(?:([^:\]]+):)?(?:hash|contenthash|fullhash)(?::([a-z]+\d*))?(?::(\d+))?\]/gi, () => hashName === "fullhash" ? "[fullhash]" : "[contenthash]");
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349 | }
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350 |
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351 | let localIdentHash = "";
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352 |
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353 | for (let tier = 0; localIdentHash.length < hashDigestLength; tier++) {
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354 |
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355 | const hash = loaderContext.utils && typeof loaderContext.utils.createHash === "function" ? loaderContext.utils.createHash(hashFunction) :
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356 | loaderContext._compiler.webpack.util.createHash(hashFunction);
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357 |
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358 | if (hashSalt) {
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359 | hash.update(hashSalt);
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360 | }
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361 |
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362 | const tierSalt = Buffer.allocUnsafe(4);
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363 | tierSalt.writeUInt32LE(tier);
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364 | hash.update(tierSalt);
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365 |
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366 | hash.update(Buffer.from(options.content, "utf8"));
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367 | localIdentHash = (localIdentHash + hash.digest(hashDigest)
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368 | ).replace(/^\d+/, "")
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369 | .replace(/\//g, "_")
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370 | .replace(/[^A-Za-z0-9_]+/g, "").slice(0, hashDigestLength);
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371 | }
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372 |
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373 |
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374 | const ext = _path.default.extname(resourcePath);
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375 |
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376 | const base = _path.default.basename(resourcePath);
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377 |
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378 | const name = base.slice(0, base.length - ext.length);
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379 | const data = {
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380 | filename: _path.default.relative(context, resourcePath),
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381 | contentHash: localIdentHash,
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382 | chunk: {
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383 | name,
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384 | hash: localIdentHash,
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385 | contentHash: localIdentHash
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386 | }
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387 | };
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388 |
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389 | let result = loaderContext._compilation.getPath(localIdentName, data);
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390 |
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391 | if (/\[folder\]/gi.test(result)) {
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392 | const dirname = _path.default.dirname(resourcePath);
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393 |
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394 | let directory = normalizePath(_path.default.relative(context, `${dirname + _path.default.sep}_`));
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395 | directory = directory.substr(0, directory.length - 1);
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396 | let folder = "";
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397 |
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398 | if (directory.length > 1) {
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399 | folder = _path.default.basename(directory);
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400 | }
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401 |
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402 | result = result.replace(/\[folder\]/gi, () => folder);
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403 | }
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404 |
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405 | if (options.regExp) {
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406 | const match = resourcePath.match(options.regExp);
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407 |
|
408 | if (match) {
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409 | match.forEach((matched, i) => {
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410 | result = result.replace(new RegExp(`\\[${i}\\]`, "ig"), matched);
|
411 | });
|
412 | }
|
413 | }
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414 |
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415 | return result;
|
416 | }
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417 |
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418 | function fixedEncodeURIComponent(str) {
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419 | return str.replace(/[!'()*]/g, c => `%${c.charCodeAt(0).toString(16)}`);
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420 | }
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421 |
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422 | function isDataUrl(url) {
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423 | if (/^data:/i.test(url)) {
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424 | return true;
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425 | }
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426 |
|
427 | return false;
|
428 | }
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429 |
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430 | const NATIVE_WIN32_PATH = /^[A-Z]:[/\\]|^\\\\/i;
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431 |
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432 | function normalizeUrl(url, isStringValue) {
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433 | let normalizedUrl = url.replace(/^( |\t\n|\r\n|\r|\f)*/g, "").replace(/( |\t\n|\r\n|\r|\f)*$/g, "");
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434 |
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435 | if (isStringValue && /\\(\n|\r\n|\r|\f)/.test(normalizedUrl)) {
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436 | normalizedUrl = normalizedUrl.replace(/\\(\n|\r\n|\r|\f)/g, "");
|
437 | }
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438 |
|
439 | if (NATIVE_WIN32_PATH.test(url)) {
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440 | try {
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441 | normalizedUrl = decodeURI(normalizedUrl);
|
442 | } catch (error) {
|
443 | }
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444 |
|
445 | return normalizedUrl;
|
446 | }
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447 |
|
448 | normalizedUrl = unescape(normalizedUrl);
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449 |
|
450 | if (isDataUrl(url)) {
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451 |
|
452 | return fixedEncodeURIComponent(normalizedUrl);
|
453 | }
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454 |
|
455 | try {
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456 | normalizedUrl = decodeURI(normalizedUrl);
|
457 | } catch (error) {
|
458 | }
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459 |
|
460 | return normalizedUrl;
|
461 | }
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462 |
|
463 | function requestify(url, rootContext, needToResolveURL = true) {
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464 | if (needToResolveURL) {
|
465 | if (/^file:/i.test(url)) {
|
466 | return (0, _url.fileURLToPath)(url);
|
467 | }
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468 |
|
469 | return url.charAt(0) === "/" ? urlToRequest(url, rootContext) : urlToRequest(url);
|
470 | }
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471 |
|
472 | if (url.charAt(0) === "/" || /^file:/i.test(url)) {
|
473 | return url;
|
474 | }
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475 |
|
476 |
|
477 | if (IS_MODULE_REQUEST.test(url)) {
|
478 | return url.replace(IS_MODULE_REQUEST, "");
|
479 | }
|
480 |
|
481 | return url;
|
482 | }
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483 |
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484 | function getFilter(filter, resourcePath) {
|
485 | return (...args) => {
|
486 | if (typeof filter === "function") {
|
487 | return filter(...args, resourcePath);
|
488 | }
|
489 |
|
490 | return true;
|
491 | };
|
492 | }
|
493 |
|
494 | function getValidLocalName(localName, exportLocalsConvention) {
|
495 | const result = exportLocalsConvention(localName);
|
496 | return Array.isArray(result) ? result[0] : result;
|
497 | }
|
498 |
|
499 | const IS_MODULES = /\.module(s)?\.\w+$/i;
|
500 | const IS_ICSS = /\.icss\.\w+$/i;
|
501 |
|
502 | function getModulesOptions(rawOptions, exportType, loaderContext) {
|
503 | if (typeof rawOptions.modules === "boolean" && rawOptions.modules === false) {
|
504 | return false;
|
505 | }
|
506 |
|
507 | const resourcePath =
|
508 | loaderContext._module && loaderContext._module.matchResource || loaderContext.resourcePath;
|
509 | let auto;
|
510 | let rawModulesOptions;
|
511 |
|
512 | if (typeof rawOptions.modules === "undefined") {
|
513 | rawModulesOptions = {};
|
514 | auto = true;
|
515 | } else if (typeof rawOptions.modules === "boolean") {
|
516 | rawModulesOptions = {};
|
517 | } else if (typeof rawOptions.modules === "string") {
|
518 | rawModulesOptions = {
|
519 | mode: rawOptions.modules
|
520 | };
|
521 | } else {
|
522 | rawModulesOptions = rawOptions.modules;
|
523 | ({
|
524 | auto
|
525 | } = rawModulesOptions);
|
526 | }
|
527 |
|
528 |
|
529 | const {
|
530 | outputOptions
|
531 | } = loaderContext._compilation;
|
532 | const needNamedExport = exportType === "css-style-sheet" || exportType === "string";
|
533 | const modulesOptions = {
|
534 | auto,
|
535 | mode: "local",
|
536 | exportGlobals: false,
|
537 | localIdentName: "[hash:base64]",
|
538 | localIdentContext: loaderContext.rootContext,
|
539 | localIdentHashSalt: outputOptions.hashSalt,
|
540 | localIdentHashFunction: outputOptions.hashFunction,
|
541 | localIdentHashDigest: outputOptions.hashDigest,
|
542 | localIdentHashDigestLength: outputOptions.hashDigestLength,
|
543 |
|
544 | localIdentRegExp: undefined,
|
545 |
|
546 | getLocalIdent: undefined,
|
547 | namedExport: needNamedExport || false,
|
548 | exportLocalsConvention: (rawModulesOptions.namedExport === true || needNamedExport) && typeof rawModulesOptions.exportLocalsConvention === "undefined" ? "camelCaseOnly" : "asIs",
|
549 | exportOnlyLocals: false,
|
550 | ...rawModulesOptions
|
551 | };
|
552 | let exportLocalsConventionType;
|
553 |
|
554 | if (typeof modulesOptions.exportLocalsConvention === "string") {
|
555 | exportLocalsConventionType = modulesOptions.exportLocalsConvention;
|
556 |
|
557 | modulesOptions.exportLocalsConvention = name => {
|
558 | switch (exportLocalsConventionType) {
|
559 | case "camelCase":
|
560 | {
|
561 | return [name, camelCase(name)];
|
562 | }
|
563 |
|
564 | case "camelCaseOnly":
|
565 | {
|
566 | return camelCase(name);
|
567 | }
|
568 |
|
569 | case "dashes":
|
570 | {
|
571 | return [name, dashesCamelCase(name)];
|
572 | }
|
573 |
|
574 | case "dashesOnly":
|
575 | {
|
576 | return dashesCamelCase(name);
|
577 | }
|
578 |
|
579 | case "asIs":
|
580 | default:
|
581 | return name;
|
582 | }
|
583 | };
|
584 | }
|
585 |
|
586 | if (typeof modulesOptions.auto === "boolean") {
|
587 | const isModules = modulesOptions.auto && IS_MODULES.test(resourcePath);
|
588 | let isIcss;
|
589 |
|
590 | if (!isModules) {
|
591 | isIcss = IS_ICSS.test(resourcePath);
|
592 |
|
593 | if (isIcss) {
|
594 | modulesOptions.mode = "icss";
|
595 | }
|
596 | }
|
597 |
|
598 | if (!isModules && !isIcss) {
|
599 | return false;
|
600 | }
|
601 | } else if (modulesOptions.auto instanceof RegExp) {
|
602 | const isModules = modulesOptions.auto.test(resourcePath);
|
603 |
|
604 | if (!isModules) {
|
605 | return false;
|
606 | }
|
607 | } else if (typeof modulesOptions.auto === "function") {
|
608 | const isModule = modulesOptions.auto(resourcePath);
|
609 |
|
610 | if (!isModule) {
|
611 | return false;
|
612 | }
|
613 | }
|
614 |
|
615 | if (typeof modulesOptions.mode === "function") {
|
616 | modulesOptions.mode = modulesOptions.mode(loaderContext.resourcePath);
|
617 | }
|
618 |
|
619 | if (needNamedExport) {
|
620 | if (rawOptions.esModule === false) {
|
621 | throw new Error("The 'exportType' option with the 'css-style-sheet' or 'string' value requires the 'esModules' option to be enabled");
|
622 | }
|
623 |
|
624 | if (modulesOptions.namedExport === false) {
|
625 | throw new Error("The 'exportType' option with the 'css-style-sheet' or 'string' value requires the 'modules.namedExport' option to be enabled");
|
626 | }
|
627 | }
|
628 |
|
629 | if (modulesOptions.namedExport === true) {
|
630 | if (rawOptions.esModule === false) {
|
631 | throw new Error("The 'modules.namedExport' option requires the 'esModules' option to be enabled");
|
632 | }
|
633 |
|
634 | if (typeof exportLocalsConventionType === "string" && exportLocalsConventionType !== "camelCaseOnly" && exportLocalsConventionType !== "dashesOnly") {
|
635 | throw new Error('The "modules.namedExport" option requires the "modules.exportLocalsConvention" option to be "camelCaseOnly" or "dashesOnly"');
|
636 | }
|
637 | }
|
638 |
|
639 | return modulesOptions;
|
640 | }
|
641 |
|
642 | function normalizeOptions(rawOptions, loaderContext) {
|
643 | const exportType = typeof rawOptions.exportType === "undefined" ? "array" : rawOptions.exportType;
|
644 | const modulesOptions = getModulesOptions(rawOptions, exportType, loaderContext);
|
645 | return {
|
646 | url: typeof rawOptions.url === "undefined" ? true : rawOptions.url,
|
647 | import: typeof rawOptions.import === "undefined" ? true : rawOptions.import,
|
648 | modules: modulesOptions,
|
649 | sourceMap: typeof rawOptions.sourceMap === "boolean" ? rawOptions.sourceMap : loaderContext.sourceMap,
|
650 | importLoaders: typeof rawOptions.importLoaders === "string" ? parseInt(rawOptions.importLoaders, 10) : rawOptions.importLoaders,
|
651 | esModule: typeof rawOptions.esModule === "undefined" ? true : rawOptions.esModule,
|
652 | exportType
|
653 | };
|
654 | }
|
655 |
|
656 | function shouldUseImportPlugin(options) {
|
657 | if (options.modules.exportOnlyLocals) {
|
658 | return false;
|
659 | }
|
660 |
|
661 | if (typeof options.import === "boolean") {
|
662 | return options.import;
|
663 | }
|
664 |
|
665 | return true;
|
666 | }
|
667 |
|
668 | function shouldUseURLPlugin(options) {
|
669 | if (options.modules.exportOnlyLocals) {
|
670 | return false;
|
671 | }
|
672 |
|
673 | if (typeof options.url === "boolean") {
|
674 | return options.url;
|
675 | }
|
676 |
|
677 | return true;
|
678 | }
|
679 |
|
680 | function shouldUseModulesPlugins(options) {
|
681 | if (typeof options.modules === "boolean" && options.modules === false) {
|
682 | return false;
|
683 | }
|
684 |
|
685 | return options.modules.mode !== "icss";
|
686 | }
|
687 |
|
688 | function shouldUseIcssPlugin(options) {
|
689 | return Boolean(options.modules);
|
690 | }
|
691 |
|
692 | function getModulesPlugins(options, loaderContext) {
|
693 | const {
|
694 | mode,
|
695 | getLocalIdent,
|
696 | localIdentName,
|
697 | localIdentContext,
|
698 | localIdentHashSalt,
|
699 | localIdentHashFunction,
|
700 | localIdentHashDigest,
|
701 | localIdentHashDigestLength,
|
702 | localIdentRegExp,
|
703 | hashStrategy
|
704 | } = options.modules;
|
705 | let plugins = [];
|
706 |
|
707 | try {
|
708 | plugins = [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({
|
709 | mode
|
710 | }), (0, _postcssModulesExtractImports.default)(), (0, _postcssModulesScope.default)({
|
711 | generateScopedName(exportName) {
|
712 | let localIdent;
|
713 |
|
714 | if (typeof getLocalIdent !== "undefined") {
|
715 | localIdent = getLocalIdent(loaderContext, localIdentName, unescape(exportName), {
|
716 | context: localIdentContext,
|
717 | hashSalt: localIdentHashSalt,
|
718 | hashFunction: localIdentHashFunction,
|
719 | hashDigest: localIdentHashDigest,
|
720 | hashDigestLength: localIdentHashDigestLength,
|
721 | hashStrategy,
|
722 | regExp: localIdentRegExp
|
723 | });
|
724 | }
|
725 |
|
726 |
|
727 |
|
728 | if (typeof localIdent === "undefined" || localIdent === null) {
|
729 | localIdent = defaultGetLocalIdent(loaderContext, localIdentName, unescape(exportName), {
|
730 | context: localIdentContext,
|
731 | hashSalt: localIdentHashSalt,
|
732 | hashFunction: localIdentHashFunction,
|
733 | hashDigest: localIdentHashDigest,
|
734 | hashDigestLength: localIdentHashDigestLength,
|
735 | hashStrategy,
|
736 | regExp: localIdentRegExp
|
737 | });
|
738 | return escapeLocalIdent(localIdent).replace(/\\\[local\\]/gi, exportName);
|
739 | }
|
740 |
|
741 | return escapeLocalIdent(localIdent);
|
742 | },
|
743 |
|
744 | exportGlobals: options.modules.exportGlobals
|
745 | })];
|
746 | } catch (error) {
|
747 | loaderContext.emitError(error);
|
748 | }
|
749 |
|
750 | return plugins;
|
751 | }
|
752 |
|
753 | const ABSOLUTE_SCHEME = /^[a-z0-9+\-.]+:/i;
|
754 |
|
755 | function getURLType(source) {
|
756 | if (source[0] === "/") {
|
757 | if (source[1] === "/") {
|
758 | return "scheme-relative";
|
759 | }
|
760 |
|
761 | return "path-absolute";
|
762 | }
|
763 |
|
764 | if (IS_NATIVE_WIN32_PATH.test(source)) {
|
765 | return "path-absolute";
|
766 | }
|
767 |
|
768 | return ABSOLUTE_SCHEME.test(source) ? "absolute" : "path-relative";
|
769 | }
|
770 |
|
771 | function normalizeSourceMap(map, resourcePath) {
|
772 | let newMap = map;
|
773 |
|
774 |
|
775 | if (typeof newMap === "string") {
|
776 | newMap = JSON.parse(newMap);
|
777 | }
|
778 |
|
779 | delete newMap.file;
|
780 | const {
|
781 | sourceRoot
|
782 | } = newMap;
|
783 | delete newMap.sourceRoot;
|
784 |
|
785 | if (newMap.sources) {
|
786 |
|
787 |
|
788 | newMap.sources = newMap.sources.map(source => {
|
789 |
|
790 | if (source.indexOf("<") === 0) {
|
791 | return source;
|
792 | }
|
793 |
|
794 | const sourceType = getURLType(source);
|
795 |
|
796 | if (sourceType === "path-relative" || sourceType === "path-absolute") {
|
797 | const absoluteSource = sourceType === "path-relative" && sourceRoot ? _path.default.resolve(sourceRoot, normalizePath(source)) : normalizePath(source);
|
798 | return _path.default.relative(_path.default.dirname(resourcePath), absoluteSource);
|
799 | }
|
800 |
|
801 | return source;
|
802 | });
|
803 | }
|
804 |
|
805 | return newMap;
|
806 | }
|
807 |
|
808 | function getPreRequester({
|
809 | loaders,
|
810 | loaderIndex
|
811 | }) {
|
812 | const cache = Object.create(null);
|
813 | return number => {
|
814 | if (cache[number]) {
|
815 | return cache[number];
|
816 | }
|
817 |
|
818 | if (number === false) {
|
819 | cache[number] = "";
|
820 | } else {
|
821 | const loadersRequest = loaders.slice(loaderIndex, loaderIndex + 1 + (typeof number !== "number" ? 0 : number)).map(x => x.request).join("!");
|
822 | cache[number] = `-!${loadersRequest}!`;
|
823 | }
|
824 |
|
825 | return cache[number];
|
826 | };
|
827 | }
|
828 |
|
829 | function getImportCode(imports, options) {
|
830 | let code = "";
|
831 |
|
832 | for (const item of imports) {
|
833 | const {
|
834 | importName,
|
835 | url,
|
836 | icss,
|
837 | type
|
838 | } = item;
|
839 |
|
840 | if (options.esModule) {
|
841 | if (icss && options.modules.namedExport) {
|
842 | code += `import ${options.modules.exportOnlyLocals ? "" : `${importName}, `}* as ${importName}_NAMED___ from ${url};\n`;
|
843 | } else {
|
844 | code += type === "url" ? `var ${importName} = new URL(${url}, import.meta.url);\n` : `import ${importName} from ${url};\n`;
|
845 | }
|
846 | } else {
|
847 | code += `var ${importName} = require(${url});\n`;
|
848 | }
|
849 | }
|
850 |
|
851 | return code ? `// Imports\n${code}` : "";
|
852 | }
|
853 |
|
854 | function normalizeSourceMapForRuntime(map, loaderContext) {
|
855 | const resultMap = map ? map.toJSON() : null;
|
856 |
|
857 | if (resultMap) {
|
858 | delete resultMap.file;
|
859 |
|
860 |
|
861 | if (loaderContext._compilation && loaderContext._compilation.options && loaderContext._compilation.options.devtool && loaderContext._compilation.options.devtool.includes("nosources")) {
|
862 |
|
863 | delete resultMap.sourcesContent;
|
864 | }
|
865 |
|
866 | resultMap.sourceRoot = "";
|
867 | resultMap.sources = resultMap.sources.map(source => {
|
868 |
|
869 | if (source.indexOf("<") === 0) {
|
870 | return source;
|
871 | }
|
872 |
|
873 | const sourceType = getURLType(source);
|
874 |
|
875 | if (sourceType !== "path-relative") {
|
876 | return source;
|
877 | }
|
878 |
|
879 | const resourceDirname = _path.default.dirname(loaderContext.resourcePath);
|
880 |
|
881 | const absoluteSource = _path.default.resolve(resourceDirname, source);
|
882 |
|
883 | const contextifyPath = normalizePath(_path.default.relative(loaderContext.rootContext, absoluteSource));
|
884 | return `webpack://./${contextifyPath}`;
|
885 | });
|
886 | }
|
887 |
|
888 | return JSON.stringify(resultMap);
|
889 | }
|
890 |
|
891 | function printParams(media, dedupe, supports, layer) {
|
892 | let result = "";
|
893 |
|
894 | if (typeof layer !== "undefined") {
|
895 | result = `, ${JSON.stringify(layer)}`;
|
896 | }
|
897 |
|
898 | if (typeof supports !== "undefined") {
|
899 | result = `, ${JSON.stringify(supports)}${result}`;
|
900 | } else if (result.length > 0) {
|
901 | result = `, undefined${result}`;
|
902 | }
|
903 |
|
904 | if (dedupe) {
|
905 | result = `, true${result}`;
|
906 | } else if (result.length > 0) {
|
907 | result = `, false${result}`;
|
908 | }
|
909 |
|
910 | if (media) {
|
911 | result = `${JSON.stringify(media)}${result}`;
|
912 | } else if (result.length > 0) {
|
913 | result = `""${result}`;
|
914 | }
|
915 |
|
916 | return result;
|
917 | }
|
918 |
|
919 | function getModuleCode(result, api, replacements, options, loaderContext) {
|
920 | if (options.modules.exportOnlyLocals === true) {
|
921 | return "";
|
922 | }
|
923 |
|
924 | let sourceMapValue = "";
|
925 |
|
926 | if (options.sourceMap) {
|
927 | const sourceMap = result.map;
|
928 | sourceMapValue = `,${normalizeSourceMapForRuntime(sourceMap, loaderContext)}`;
|
929 | }
|
930 |
|
931 | let code = JSON.stringify(result.css);
|
932 | let beforeCode = `var ___CSS_LOADER_EXPORT___ = ___CSS_LOADER_API_IMPORT___(${options.sourceMap ? "___CSS_LOADER_API_SOURCEMAP_IMPORT___" : "___CSS_LOADER_API_NO_SOURCEMAP_IMPORT___"});\n`;
|
933 |
|
934 | for (const item of api) {
|
935 | const {
|
936 | url,
|
937 | layer,
|
938 | supports,
|
939 | media,
|
940 | dedupe
|
941 | } = item;
|
942 |
|
943 | if (url) {
|
944 |
|
945 | const printedParam = printParams(media, undefined, supports, layer);
|
946 | beforeCode += `___CSS_LOADER_EXPORT___.push([module.id, ${JSON.stringify(`@import url(${url});`)}${printedParam.length > 0 ? `, ${printedParam}` : ""}]);\n`;
|
947 | } else {
|
948 | const printedParam = printParams(media, dedupe, supports, layer);
|
949 | beforeCode += `___CSS_LOADER_EXPORT___.i(${item.importName}${printedParam.length > 0 ? `, ${printedParam}` : ""});\n`;
|
950 | }
|
951 | }
|
952 |
|
953 | for (const item of replacements) {
|
954 | const {
|
955 | replacementName,
|
956 | importName,
|
957 | localName
|
958 | } = item;
|
959 |
|
960 | if (localName) {
|
961 | code = code.replace(new RegExp(replacementName, "g"), () => options.modules.namedExport ? `" + ${importName}_NAMED___[${JSON.stringify(getValidLocalName(localName, options.modules.exportLocalsConvention))}] + "` : `" + ${importName}.locals[${JSON.stringify(localName)}] + "`);
|
962 | } else {
|
963 | const {
|
964 | hash,
|
965 | needQuotes
|
966 | } = item;
|
967 | const getUrlOptions = [].concat(hash ? [`hash: ${JSON.stringify(hash)}`] : []).concat(needQuotes ? "needQuotes: true" : []);
|
968 | const preparedOptions = getUrlOptions.length > 0 ? `, { ${getUrlOptions.join(", ")} }` : "";
|
969 | beforeCode += `var ${replacementName} = ___CSS_LOADER_GET_URL_IMPORT___(${importName}${preparedOptions});\n`;
|
970 | code = code.replace(new RegExp(replacementName, "g"), () => `" + ${replacementName} + "`);
|
971 | }
|
972 | }
|
973 |
|
974 |
|
975 |
|
976 |
|
977 |
|
978 |
|
979 |
|
980 |
|
981 | return `${beforeCode}// Module\n___CSS_LOADER_EXPORT___.push([module.id, ${code}, ""${sourceMapValue}]);\n`;
|
982 | }
|
983 |
|
984 | function dashesCamelCase(str) {
|
985 | return str.replace(/-+(\w)/g, (match, firstLetter) => firstLetter.toUpperCase());
|
986 | }
|
987 |
|
988 | function getExportCode(exports, replacements, icssPluginUsed, options) {
|
989 | let code = "// Exports\n";
|
990 |
|
991 | if (icssPluginUsed) {
|
992 | let localsCode = "";
|
993 |
|
994 | const addExportToLocalsCode = (names, value) => {
|
995 | const normalizedNames = Array.isArray(names) ? new Set(names) : new Set([names]);
|
996 |
|
997 | for (const name of normalizedNames) {
|
998 | if (options.modules.namedExport) {
|
999 | localsCode += `export var ${name} = ${JSON.stringify(value)};\n`;
|
1000 | } else {
|
1001 | if (localsCode) {
|
1002 | localsCode += `,\n`;
|
1003 | }
|
1004 |
|
1005 | localsCode += `\t${JSON.stringify(name)}: ${JSON.stringify(value)}`;
|
1006 | }
|
1007 | }
|
1008 | };
|
1009 |
|
1010 | for (const {
|
1011 | name,
|
1012 | value
|
1013 | } of exports) {
|
1014 | addExportToLocalsCode(options.modules.exportLocalsConvention(name), value);
|
1015 | }
|
1016 |
|
1017 | for (const item of replacements) {
|
1018 | const {
|
1019 | replacementName,
|
1020 | localName
|
1021 | } = item;
|
1022 |
|
1023 | if (localName) {
|
1024 | const {
|
1025 | importName
|
1026 | } = item;
|
1027 | localsCode = localsCode.replace(new RegExp(replacementName, "g"), () => {
|
1028 | if (options.modules.namedExport) {
|
1029 | return `" + ${importName}_NAMED___[${JSON.stringify(getValidLocalName(localName, options.modules.exportLocalsConvention))}] + "`;
|
1030 | } else if (options.modules.exportOnlyLocals) {
|
1031 | return `" + ${importName}[${JSON.stringify(localName)}] + "`;
|
1032 | }
|
1033 |
|
1034 | return `" + ${importName}.locals[${JSON.stringify(localName)}] + "`;
|
1035 | });
|
1036 | } else {
|
1037 | localsCode = localsCode.replace(new RegExp(replacementName, "g"), () => `" + ${replacementName} + "`);
|
1038 | }
|
1039 | }
|
1040 |
|
1041 | if (options.modules.exportOnlyLocals) {
|
1042 | code += options.modules.namedExport ? localsCode : `${options.esModule ? "export default" : "module.exports ="} {\n${localsCode}\n};\n`;
|
1043 | return code;
|
1044 | }
|
1045 |
|
1046 | code += options.modules.namedExport ? localsCode : `___CSS_LOADER_EXPORT___.locals = {${localsCode ? `\n${localsCode}\n` : ""}};\n`;
|
1047 | }
|
1048 |
|
1049 | const isCSSStyleSheetExport = options.exportType === "css-style-sheet";
|
1050 |
|
1051 | if (isCSSStyleSheetExport) {
|
1052 | code += "var ___CSS_LOADER_STYLE_SHEET___ = new CSSStyleSheet();\n";
|
1053 | code += "___CSS_LOADER_STYLE_SHEET___.replaceSync(___CSS_LOADER_EXPORT___.toString());\n";
|
1054 | }
|
1055 |
|
1056 | let finalExport;
|
1057 |
|
1058 | switch (options.exportType) {
|
1059 | case "string":
|
1060 | finalExport = "___CSS_LOADER_EXPORT___.toString()";
|
1061 | break;
|
1062 |
|
1063 | case "css-style-sheet":
|
1064 | finalExport = "___CSS_LOADER_STYLE_SHEET___";
|
1065 | break;
|
1066 |
|
1067 | default:
|
1068 | case "array":
|
1069 | finalExport = "___CSS_LOADER_EXPORT___";
|
1070 | break;
|
1071 | }
|
1072 |
|
1073 | code += `${options.esModule ? "export default" : "module.exports ="} ${finalExport};\n`;
|
1074 | return code;
|
1075 | }
|
1076 |
|
1077 | async function resolveRequests(resolve, context, possibleRequests) {
|
1078 | return resolve(context, possibleRequests[0]).then(result => result).catch(error => {
|
1079 | const [, ...tailPossibleRequests] = possibleRequests;
|
1080 |
|
1081 | if (tailPossibleRequests.length === 0) {
|
1082 | throw error;
|
1083 | }
|
1084 |
|
1085 | return resolveRequests(resolve, context, tailPossibleRequests);
|
1086 | });
|
1087 | }
|
1088 |
|
1089 | function isURLRequestable(url, options = {}) {
|
1090 |
|
1091 | if (/^\/\//.test(url)) {
|
1092 | return {
|
1093 | requestable: false,
|
1094 | needResolve: false
|
1095 | };
|
1096 | }
|
1097 |
|
1098 |
|
1099 | if (/^#/.test(url)) {
|
1100 | return {
|
1101 | requestable: false,
|
1102 | needResolve: false
|
1103 | };
|
1104 | }
|
1105 |
|
1106 |
|
1107 | if (isDataUrl(url) && options.isSupportDataURL) {
|
1108 | try {
|
1109 | decodeURIComponent(url);
|
1110 | } catch (ignoreError) {
|
1111 | return {
|
1112 | requestable: false,
|
1113 | needResolve: false
|
1114 | };
|
1115 | }
|
1116 |
|
1117 | return {
|
1118 | requestable: true,
|
1119 | needResolve: false
|
1120 | };
|
1121 | }
|
1122 |
|
1123 |
|
1124 | if (/^file:/i.test(url)) {
|
1125 | return {
|
1126 | requestable: true,
|
1127 | needResolve: true
|
1128 | };
|
1129 | }
|
1130 |
|
1131 |
|
1132 | if (/^[a-z][a-z0-9+.-]*:/i.test(url) && !NATIVE_WIN32_PATH.test(url)) {
|
1133 | if (options.isSupportAbsoluteURL && /^https?:/i.test(url)) {
|
1134 | return {
|
1135 | requestable: true,
|
1136 | needResolve: false
|
1137 | };
|
1138 | }
|
1139 |
|
1140 | return {
|
1141 | requestable: false,
|
1142 | needResolve: false
|
1143 | };
|
1144 | }
|
1145 |
|
1146 | return {
|
1147 | requestable: true,
|
1148 | needResolve: true
|
1149 | };
|
1150 | }
|
1151 |
|
1152 | function sort(a, b) {
|
1153 | return a.index - b.index;
|
1154 | }
|
1155 |
|
1156 | function combineRequests(preRequest, url) {
|
1157 | const idx = url.indexOf("!=!");
|
1158 | return idx !== -1 ? url.slice(0, idx + 3) + preRequest + url.slice(idx + 3) : preRequest + url;
|
1159 | } |
\ | No newline at end of file |