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4 |
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5 |
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6 | "use strict";
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7 |
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8 | const identifierUtils = require("./util/identifier");
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9 |
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10 |
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11 |
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12 | const indent = (str, prefix) => {
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13 | const rem = str.replace(/\n([^\n])/g, "\n" + prefix + "$1");
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14 | return prefix + rem;
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15 | };
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16 |
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17 | class MultiStats {
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18 | |
19 |
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20 |
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21 | constructor(stats) {
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22 | this.stats = stats;
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23 | }
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24 |
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25 | get hash() {
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26 | return this.stats.map(stat => stat.hash).join("");
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27 | }
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28 |
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29 | |
30 |
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31 |
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32 | hasErrors() {
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33 | return this.stats.some(stat => stat.hasErrors());
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34 | }
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35 |
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36 | |
37 |
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38 |
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39 | hasWarnings() {
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40 | return this.stats.some(stat => stat.hasWarnings());
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41 | }
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42 |
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43 | _createChildOptions(options, context) {
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44 | if (!options) {
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45 | options = {};
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46 | }
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47 | const { children: _, ...baseOptions } = options;
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48 | const children = this.stats.map((stat, idx) => {
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49 | const childOptions = Array.isArray(options.children)
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50 | ? options.children[idx]
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51 | : options.children;
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52 | return stat.compilation.createStatsOptions(
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53 | {
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54 | ...baseOptions,
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55 | ...(childOptions && typeof childOptions === "object"
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56 | ? childOptions
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57 | : { preset: childOptions })
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58 | },
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59 | context
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60 | );
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61 | });
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62 | return {
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63 | version: children.every(o => o.version),
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64 | hash: children.every(o => o.hash),
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65 | errorsCount: children.every(o => o.errorsCount),
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66 | warningsCount: children.every(o => o.warningsCount),
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67 | errors: children.every(o => o.errors),
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68 | warnings: children.every(o => o.warnings),
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69 | children
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70 | };
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71 | }
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72 |
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73 | toJson(options) {
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74 | options = this._createChildOptions(options, { forToString: false });
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75 | const obj = {};
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76 | obj.children = this.stats.map((stat, idx) => {
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77 | const obj = stat.toJson(options.children[idx]);
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78 | const compilationName = stat.compilation.name;
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79 | const name =
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80 | compilationName &&
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81 | identifierUtils.makePathsRelative(
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82 | options.context,
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83 | compilationName,
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84 | stat.compilation.compiler.root
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85 | );
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86 | obj.name = name;
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87 | return obj;
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88 | });
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89 | if (options.version) {
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90 | obj.version = obj.children[0].version;
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91 | }
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92 | if (options.hash) {
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93 | obj.hash = obj.children.map(j => j.hash).join("");
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94 | }
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95 | const mapError = (j, obj) => {
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96 | return {
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97 | ...obj,
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98 | compilerPath: obj.compilerPath
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99 | ? `${j.name}.${obj.compilerPath}`
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100 | : j.name
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101 | };
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102 | };
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103 | if (options.errors) {
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104 | obj.errors = [];
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105 | for (const j of obj.children) {
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106 | for (const i of j.errors) {
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107 | obj.errors.push(mapError(j, i));
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108 | }
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109 | }
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110 | }
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111 | if (options.warnings) {
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112 | obj.warnings = [];
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113 | for (const j of obj.children) {
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114 | for (const i of j.warnings) {
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115 | obj.warnings.push(mapError(j, i));
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116 | }
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117 | }
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118 | }
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119 | if (options.errorsCount) {
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120 | obj.errorsCount = 0;
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121 | for (const j of obj.children) {
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122 | obj.errorsCount += j.errorsCount;
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123 | }
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124 | }
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125 | if (options.warningsCount) {
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126 | obj.warningsCount = 0;
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127 | for (const j of obj.children) {
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128 | obj.warningsCount += j.warningsCount;
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129 | }
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130 | }
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131 | return obj;
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132 | }
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133 |
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134 | toString(options) {
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135 | options = this._createChildOptions(options, { forToString: true });
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136 | const results = this.stats.map((stat, idx) => {
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137 | const str = stat.toString(options.children[idx]);
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138 | const compilationName = stat.compilation.name;
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139 | const name =
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140 | compilationName &&
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141 | identifierUtils
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142 | .makePathsRelative(
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143 | options.context,
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144 | compilationName,
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145 | stat.compilation.compiler.root
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146 | )
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147 | .replace(/\|/g, " ");
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148 | if (!str) return str;
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149 | return name ? `${name}:\n${indent(str, " ")}` : str;
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150 | });
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151 | return results.filter(Boolean).join("\n\n");
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152 | }
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153 | }
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154 |
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155 | module.exports = MultiStats;
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