1 | const DEFAULT_IGNORED_EXTENSIONS = ['spec', 'test', 'd', 'map'];
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2 | const DEFAULT_EXTENSIONS = ['gql', 'graphql', 'graphqls', 'ts', 'js'];
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3 | const DEFAULT_EXPORT_NAMES = ['typeDefs', 'schema'];
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4 | function asArray(obj) {
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5 | if (obj instanceof Array) {
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6 | return obj;
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7 | }
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8 | else {
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9 | return [obj];
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10 | }
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11 | }
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12 | function isDirectory(path) {
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13 | const { existsSync, statSync } = require('fs');
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14 | return existsSync(path) && statSync(path).isDirectory();
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15 | }
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16 | function scanForFiles(globStr, globOptions = {}) {
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17 | const globby = require('globby');
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18 | return globby.sync(globStr, { absolute: true, ...globOptions });
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19 | }
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20 | function buildGlob(basePath, extensions, ignoredExtensions = [], recursive) {
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21 | return `${basePath}${recursive ? '/**' : ''}/${ignoredExtensions.length > 0 ? `!(${ignoredExtensions.map(e => '*.' + e).join('|')})` : '*'}+(${extensions.map(e => '*.' + e).join('|')})`;
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22 | }
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23 | function extractExports(fileExport, exportNames) {
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24 | if (!fileExport) {
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25 | return null;
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26 | }
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27 | if (fileExport.default) {
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28 | for (const exportName of exportNames) {
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29 | if (fileExport.default[exportName]) {
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30 | return fileExport.default[exportName];
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31 | }
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32 | }
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33 | return fileExport.default;
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34 | }
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35 | for (const exportName of exportNames) {
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36 | if (fileExport[exportName]) {
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37 | return fileExport[exportName];
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38 | }
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39 | }
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40 | return fileExport;
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41 | }
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42 | const LoadFilesDefaultOptions = {
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43 | ignoredExtensions: DEFAULT_IGNORED_EXTENSIONS,
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44 | extensions: DEFAULT_EXTENSIONS,
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45 | useRequire: false,
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46 | requireMethod: null,
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47 | globOptions: {
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48 | absolute: true,
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49 | },
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50 | exportNames: DEFAULT_EXPORT_NAMES,
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51 | recursive: true,
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52 | ignoreIndex: false,
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53 | };
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54 | function loadFiles(pattern, options = LoadFilesDefaultOptions) {
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55 | const execOptions = { ...LoadFilesDefaultOptions, ...options };
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56 | const unixify = require('unixify');
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57 | const relevantPaths = scanForFiles(asArray(pattern).map(path => (isDirectory(path) ? buildGlob(unixify(path), execOptions.extensions, execOptions.ignoredExtensions, execOptions.recursive) : unixify(path))), options.globOptions);
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58 | return relevantPaths
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59 | .map(path => {
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60 | if (!checkExtension(path, options)) {
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61 | return;
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62 | }
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63 | if (isIndex(path, execOptions.extensions) && options.ignoreIndex) {
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64 | return false;
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65 | }
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66 | const { extname } = require('path');
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67 | const extension = extname(path);
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68 | if (extension.endsWith('.js') || extension.endsWith('.ts') || execOptions.useRequire) {
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69 | const fileExports = (execOptions.requireMethod ? execOptions.requireMethod : require)(path);
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70 | const extractedExport = extractExports(fileExports, execOptions.exportNames);
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71 | if (extractedExport.typeDefs && extractedExport.resolvers) {
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72 | return extractedExport;
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73 | }
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74 | if (extractedExport.schema) {
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75 | return extractedExport.schema;
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76 | }
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77 | if (extractedExport.typeDef) {
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78 | return extractedExport.typeDef;
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79 | }
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80 | if (extractedExport.typeDefs) {
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81 | return extractedExport.typeDefs;
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82 | }
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83 | if (extractedExport.resolver) {
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84 | return extractedExport.resolver;
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85 | }
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86 | if (extractedExport.resolvers) {
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87 | return extractedExport.resolvers;
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88 | }
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89 | return extractedExport;
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90 | }
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91 | else {
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92 | const { readFileSync } = require('fs');
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93 | return readFileSync(path, { encoding: 'utf-8' });
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94 | }
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95 | })
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96 | .filter(v => v);
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97 | }
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98 | async function scanForFilesAsync(globStr, globOptions = {}) {
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99 | const { default: globby } = await import('globby');
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100 | return globby(globStr, { absolute: true, ...globOptions });
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101 | }
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102 | const checkExtension = (path, { extensions, ignoredExtensions }) => {
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103 | if (ignoredExtensions) {
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104 | for (const ignoredExtension of ignoredExtensions) {
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105 | if (path.endsWith(ignoredExtension)) {
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106 | return false;
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107 | }
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108 | }
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109 | }
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110 | if (extensions) {
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111 | for (const extension of extensions) {
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112 | if (path.endsWith(extension)) {
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113 | return true;
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114 | }
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115 | }
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116 | }
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117 | else {
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118 | return true;
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119 | }
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120 | return false;
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121 | };
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122 | async function loadFilesAsync(pattern, options = LoadFilesDefaultOptions) {
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123 | const execOptions = { ...LoadFilesDefaultOptions, ...options };
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124 | const unixify = await import('unixify').then(m => m.default || m);
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125 | const relevantPaths = await scanForFilesAsync(asArray(pattern).map(path => (isDirectory(path) ? buildGlob(unixify(path), execOptions.extensions, execOptions.ignoredExtensions, execOptions.recursive) : unixify(path))), options.globOptions);
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126 | const require$ = (path) => import(path);
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127 | return Promise.all(relevantPaths
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128 | .map(async (path) => {
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129 | if (!checkExtension(path, options)) {
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130 | return;
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131 | }
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132 | if (isIndex(path, execOptions.extensions) && options.ignoreIndex) {
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133 | return false;
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134 | }
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135 | const { extname } = await import('path');
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136 | const extension = extname(path);
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137 | if (extension.endsWith('.js') || extension.endsWith('.ts') || execOptions.useRequire) {
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138 | const fileExports = await (execOptions.requireMethod ? execOptions.requireMethod : require$)(path);
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139 | const extractedExport = extractExports(fileExports, execOptions.exportNames);
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140 | if (extractedExport.resolver) {
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141 | return extractedExport.resolver;
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142 | }
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143 | if (extractedExport.resolvers) {
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144 | return extractedExport.resolvers;
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145 | }
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146 | return extractedExport;
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147 | }
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148 | else {
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149 | return new Promise(async (resolve, reject) => {
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150 | const { readFile } = await import('fs');
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151 | readFile(path, { encoding: 'utf-8' }, (err, data) => {
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152 | if (err) {
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153 | reject(err);
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154 | }
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155 | resolve(data);
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156 | });
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157 | });
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158 | }
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159 | })
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160 | .filter(p => p));
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161 | }
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162 | function isIndex(path, extensions = []) {
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163 | const IS_INDEX = /(\/|\\)index\.[^\/\\]+$/i;
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164 | return IS_INDEX.test(path) && extensions.some(ext => path.endsWith('.' + ext));
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165 | }
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166 |
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167 | export { loadFiles, loadFilesAsync, loadFiles as loadResolversFiles, loadFilesAsync as loadResolversFilesAsync, loadFiles as loadSchemaFiles, loadFilesAsync as loadSchemaFilesAsync };
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