1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.addOptionalInformation = exports.addComment = exports.buildTypeReferenceNode = exports.buildTupleTypeNode = exports.buildUnionTypeNode = exports.buildFreeFormObjectTypeLiteralNode = exports.buildTypeLiteralNode = exports.buildIndexSignatureNode = exports.buildPropertySignature = exports.buildTypeAliasNode = exports.buildInterfaceNode = exports.buildNamespaceNode = exports.buildBooleanLiteralTypeNode = exports.buildNumericLiteralTypeNode = exports.buildStringLiteralTypeNode = exports.buildNullKeyword = exports.buildSimpleArrayNode = exports.buildStringKeyword = exports.buildVoidKeyword = exports.buildUnknownKeyword = exports.buildNeverKeyword = exports.buildAnyKeyword = exports.buildKeyword = void 0;
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4 | const tslib_1 = require("tslib");
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5 | const ts = tslib_1.__importStar(require("typescript"));
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6 | const config_1 = tslib_1.__importDefault(require("./config"));
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7 | const validateIdentifier_1 = require("./validateIdentifier");
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8 | function buildTypeNameIdentifier(name) {
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9 | return ts.factory.createIdentifier(validateIdentifier_1.toValidIdentifier(name, config_1.default.target));
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10 | }
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11 | function buildPropertyNameIdentifier(name) {
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12 | if (/^\d/.test(name)) {
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13 | name = '$' + name;
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14 | }
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15 | if (validateIdentifier_1.checkInvalidCharacter(name, config_1.default.target)) {
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16 | return ts.factory.createIdentifier(name);
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17 | }
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18 | else {
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19 | return ts.factory.createStringLiteral(name);
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20 | }
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21 | }
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22 | function buildKeyword(kind) {
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23 | return ts.factory.createKeywordTypeNode(kind);
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24 | }
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25 | exports.buildKeyword = buildKeyword;
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26 | function buildAnyKeyword() {
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27 | return buildKeyword(ts.SyntaxKind.AnyKeyword);
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28 | }
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29 | exports.buildAnyKeyword = buildAnyKeyword;
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30 | function buildNeverKeyword() {
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31 | return buildKeyword(ts.SyntaxKind.NeverKeyword);
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32 | }
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33 | exports.buildNeverKeyword = buildNeverKeyword;
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34 | function buildUnknownKeyword() {
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35 | return buildKeyword(ts.SyntaxKind.UnknownKeyword);
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36 | }
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37 | exports.buildUnknownKeyword = buildUnknownKeyword;
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38 | function buildVoidKeyword() {
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39 | return buildKeyword(ts.SyntaxKind.VoidKeyword);
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40 | }
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41 | exports.buildVoidKeyword = buildVoidKeyword;
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42 | function buildStringKeyword() {
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43 | return buildKeyword(ts.SyntaxKind.StringKeyword);
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44 | }
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45 | exports.buildStringKeyword = buildStringKeyword;
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46 | function buildSimpleArrayNode(element) {
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47 | return ts.factory.createArrayTypeNode(element);
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48 | }
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49 | exports.buildSimpleArrayNode = buildSimpleArrayNode;
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50 | function buildNullKeyword() {
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51 | return ts.factory.createLiteralTypeNode(ts.factory.createToken(ts.SyntaxKind.NullKeyword));
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52 | }
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53 | exports.buildNullKeyword = buildNullKeyword;
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54 | function buildStringLiteralTypeNode(s) {
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55 | return ts.factory.createLiteralTypeNode(ts.factory.createStringLiteral(s));
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56 | }
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57 | exports.buildStringLiteralTypeNode = buildStringLiteralTypeNode;
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58 | function buildNumericLiteralTypeNode(n) {
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59 | return ts.factory.createLiteralTypeNode(ts.factory.createNumericLiteral(n));
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60 | }
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61 | exports.buildNumericLiteralTypeNode = buildNumericLiteralTypeNode;
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62 | function buildBooleanLiteralTypeNode(b) {
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63 | return ts.factory.createLiteralTypeNode(b ? ts.factory.createTrue() : ts.factory.createFalse());
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64 | }
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65 | exports.buildBooleanLiteralTypeNode = buildBooleanLiteralTypeNode;
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66 | function buildNamespaceNode(name, statements, root) {
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67 | const modifiers = root
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68 | ? [ts.factory.createModifier(ts.SyntaxKind.DeclareKeyword)]
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69 | : undefined;
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70 | return ts.factory.createModuleDeclaration(undefined, modifiers, buildTypeNameIdentifier(name), ts.factory.createModuleBlock(statements), ts.NodeFlags.Namespace |
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71 | ts.NodeFlags.ExportContext |
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72 | ts.NodeFlags.ContextFlags);
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73 | }
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74 | exports.buildNamespaceNode = buildNamespaceNode;
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75 | function buildInterfaceNode(id, members, root) {
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76 | const name = getLastTypeName(id);
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77 | const modifiers = root
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78 | ? [ts.factory.createModifier(ts.SyntaxKind.DeclareKeyword)]
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79 | : [ts.factory.createModifier(ts.SyntaxKind.ExportKeyword)];
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80 | return ts.factory.createInterfaceDeclaration(undefined, modifiers, buildTypeNameIdentifier(name), undefined, undefined, members);
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81 | }
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82 | exports.buildInterfaceNode = buildInterfaceNode;
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83 | function buildTypeAliasNode(id, type, root) {
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84 | const name = getLastTypeName(id);
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85 | const modifiers = root
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86 | ? [ts.factory.createModifier(ts.SyntaxKind.DeclareKeyword)]
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87 | : [ts.factory.createModifier(ts.SyntaxKind.ExportKeyword)];
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88 | return ts.factory.createTypeAliasDeclaration(undefined, modifiers, buildTypeNameIdentifier(name), undefined, type);
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89 | }
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90 | exports.buildTypeAliasNode = buildTypeAliasNode;
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91 | function buildPropertySignature(_schema, propertyName, valueType, required, isPattern) {
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92 | const modifiers = undefined;
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93 | const questionToken = required == null || required.indexOf(propertyName) < 0
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94 | ? ts.factory.createToken(ts.SyntaxKind.QuestionToken)
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95 | : undefined;
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96 | if (isPattern) {
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97 | return ts.factory.createIndexSignature(undefined, modifiers, [
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98 | ts.factory.createParameterDeclaration([], [], undefined, ts.factory.createIdentifier('pattern'), undefined, ts.factory.createTypeReferenceNode('string', []), undefined),
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99 | ], valueType);
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100 | }
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101 | return ts.factory.createPropertySignature(modifiers, buildPropertyNameIdentifier(propertyName), questionToken, valueType);
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102 | }
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103 | exports.buildPropertySignature = buildPropertySignature;
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104 | function buildIndexSignatureNode(name, indexType, valueType) {
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105 | return ts.factory.createIndexSignature(undefined, undefined, [
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106 | ts.factory.createParameterDeclaration(undefined, undefined, undefined, buildTypeNameIdentifier(name), undefined, indexType, undefined),
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107 | ], valueType);
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108 | }
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109 | exports.buildIndexSignatureNode = buildIndexSignatureNode;
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110 | function buildTypeLiteralNode(elements) {
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111 | return ts.factory.createTypeLiteralNode(elements);
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112 | }
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113 | exports.buildTypeLiteralNode = buildTypeLiteralNode;
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114 | function buildFreeFormObjectTypeLiteralNode() {
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115 | return ts.factory.createTypeLiteralNode([
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116 | buildIndexSignatureNode('key', buildStringKeyword(), buildAnyKeyword()),
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117 | ]);
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118 | }
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119 | exports.buildFreeFormObjectTypeLiteralNode = buildFreeFormObjectTypeLiteralNode;
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120 | function buildUnionTypeNode(types, builder, terminate) {
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121 | const node = ts.factory.createUnionTypeNode(types.map(builder));
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122 | if (terminate) {
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123 | return node;
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124 | }
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125 | return ts.factory.createParenthesizedType(node);
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126 | }
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127 | exports.buildUnionTypeNode = buildUnionTypeNode;
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128 | function buildTupleTypeNode(types, minItems, maxItems, additionalItems) {
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129 | function typesIsArray(types) {
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130 | return Array.isArray(types);
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131 | }
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132 | const typesLength = typesIsArray(types) ? types.length : 1;
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133 | const nodes = [];
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134 | if (additionalItems === false && (minItems !== null && minItems !== void 0 ? minItems : 0) > typesLength) {
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135 | return buildNeverKeyword();
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136 | }
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137 | const itemCount = maxItems != null
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138 | ? additionalItems === false
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139 | ? typesLength
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140 | : maxItems
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141 | : Math.max(typesLength, minItems !== null && minItems !== void 0 ? minItems : 0);
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142 | for (let i = 0; i < itemCount; i++) {
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143 | let node = typesIsArray(types)
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144 | ? i < types.length
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145 | ? types[i]
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146 | : additionalItems !== undefined
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147 | ? additionalItems === false
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148 | ? buildNeverKeyword()
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149 | : additionalItems
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150 | : buildAnyKeyword()
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151 | : types;
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152 | if (minItems == null || i >= minItems) {
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153 | node = ts.factory.createOptionalTypeNode(node);
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154 | }
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155 | nodes.push(node);
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156 | }
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157 | if (maxItems == null &&
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158 | (!typesIsArray(types) || additionalItems !== false)) {
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159 | nodes.push(ts.factory.createRestTypeNode(ts.factory.createArrayTypeNode(typesIsArray(types)
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160 | ? additionalItems !== undefined
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161 | ? additionalItems
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162 | : buildAnyKeyword()
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163 | : types)));
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164 | }
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165 | return ts.factory.createTupleTypeNode(nodes);
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166 | }
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167 | exports.buildTupleTypeNode = buildTupleTypeNode;
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168 | function buildTypeReferenceNode(schema, currentSchema) {
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169 | const typeName = getTypename(schema.id, currentSchema);
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170 | if (typeName.length === 0) {
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171 | throw new Error('TypeName array must not be empty.');
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172 | }
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173 | let node = buildTypeNameIdentifier(typeName[0]);
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174 | for (let i = 1; i < typeName.length; i++) {
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175 | node = ts.factory.createQualifiedName(node, buildTypeNameIdentifier(typeName[i]));
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176 | }
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177 | return ts.factory.createTypeReferenceNode(node, undefined);
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178 | }
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179 | exports.buildTypeReferenceNode = buildTypeReferenceNode;
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180 | function getTypename(id, baseSchema) {
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181 | const result = id.toNames();
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182 | const baseId = baseSchema.id;
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183 | if (baseId) {
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184 | const baseTypes = baseId.toNames().slice(0, -1);
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185 | for (const type of baseTypes) {
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186 | if (result.length === 1) {
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187 | break;
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188 | }
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189 | if (result[0] === type) {
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190 | result.shift();
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191 | }
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192 | else {
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193 | break;
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194 | }
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195 | }
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196 | }
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197 | return result;
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198 | }
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199 | function addComment(node, schema, terminate) {
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200 | const comments = getComment(schema);
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201 | if (comments.length === 0) {
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202 | return node;
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203 | }
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204 | else if (!terminate && comments.length === 1) {
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205 | return ts.addSyntheticLeadingComment(node, ts.SyntaxKind.MultiLineCommentTrivia, ` ${comments[0]} `, false);
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206 | }
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207 | else {
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208 | let result = '*\n';
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209 | for (const comment of comments) {
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210 | result += ' * ' + comment + '\n';
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211 | }
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212 | result += ' ';
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213 | return ts.addSyntheticLeadingComment(node, ts.SyntaxKind.MultiLineCommentTrivia, result, true);
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214 | }
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215 | }
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216 | exports.addComment = addComment;
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217 | function getComment(schema) {
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218 | const content = schema.content;
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219 | let comments = [];
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220 | function protectComment(str) {
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221 | return str.replace(/\*\//g, '*\u200B/');
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222 | }
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223 | function appendComment(value) {
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224 | if (value == null) {
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225 | return;
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226 | }
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227 | const s = typeof value === 'string' ? value : JSON.stringify(value, null, 2);
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228 | const lines = s.split('\n').map((line) => protectComment(line));
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229 | comments = comments.concat(...lines);
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230 | }
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231 | if ('$comment' in content) {
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232 | appendComment(content.$comment);
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233 | }
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234 | appendComment(content.title);
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235 | appendComment(content.description);
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236 | if ('example' in content || 'examples' in content) {
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237 | appendComment('example:');
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238 | if ('example' in content) {
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239 | appendComment(content.example);
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240 | }
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241 | if ('examples' in content) {
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242 | if (content.examples) {
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243 | for (const e of content.examples) {
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244 | appendComment(e);
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245 | }
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246 | }
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247 | }
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248 | }
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249 | return comments;
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250 | }
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251 | function addOptionalInformation(node, schema, terminate) {
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252 | const format = schema.content.format;
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253 | const pattern = schema.content.pattern;
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254 | if (!format && !pattern) {
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255 | return node;
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256 | }
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257 | let comment = '';
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258 | if (format) {
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259 | comment += ' ' + format;
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260 | }
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261 | if (pattern) {
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262 | comment += ' ' + pattern;
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263 | }
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264 | if (!terminate) {
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265 | comment += ' ';
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266 | }
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267 | const kind = terminate
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268 | ? ts.SyntaxKind.SingleLineCommentTrivia
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269 | : ts.SyntaxKind.MultiLineCommentTrivia;
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270 | return ts.addSyntheticTrailingComment(node, kind, comment, false);
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271 | }
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272 | exports.addOptionalInformation = addOptionalInformation;
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273 | function getLastTypeName(id) {
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274 | const names = id.toNames();
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275 | if (names.length > 0) {
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276 | return names[names.length - 1];
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277 | }
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278 | else {
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279 | return '';
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280 | }
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281 | }
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