| 1 | "use strict";
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| 2 | var __importDefault = (this && this.__importDefault) || function (mod) {
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| 3 | return (mod && mod.__esModule) ? mod : { "default": mod };
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| 4 | };
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| 5 | Object.defineProperty(exports, "__esModule", { value: true });
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| 6 | const typescript_1 = __importDefault(require("typescript"));
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| 7 | const lodash_merge_1 = __importDefault(require("lodash.merge"));
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| 8 | function isPrimitive(flags) {
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| 9 | return ((flags & typescript_1.default.TypeFlags.String) !== 0 || (flags & typescript_1.default.TypeFlags.Number) !== 0 || (flags & typescript_1.default.TypeFlags.Boolean) !== 0);
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| 10 | }
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| 11 | function convertType(typ, checker, definition = {}) {
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| 12 | const flags = typ.getFlags();
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| 13 | const typeNode = checker.typeToTypeNode(typ);
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| 14 | if (typescript_1.default.isArrayTypeNode(typeNode)) {
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| 15 | let elementType = checker.getElementTypeOfArrayType(typ);
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| 16 | const elementTypeFlags = elementType.getFlags();
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| 17 | if (!isPrimitive(elementTypeFlags)) {
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| 18 | elementType = checker.getApparentType(elementType);
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| 19 | }
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| 20 | return { type: 'array', items: convertType(elementType, checker) };
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| 21 | }
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| 22 | if (flags & typescript_1.default.TypeFlags.String) {
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| 23 | return { type: 'string' };
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| 24 | }
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| 25 | if (flags & typescript_1.default.TypeFlags.Number) {
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| 26 | return { type: 'number' };
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| 27 | }
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| 28 | if (flags & typescript_1.default.TypeFlags.Boolean) {
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| 29 | return { type: 'boolean' };
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| 30 | }
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| 31 | if (flags & typescript_1.default.TypeFlags.Intersection || flags & typescript_1.default.TypeFlags.Union) {
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| 32 | return typ.types.reduce((acc, t) => {
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| 33 | const converted = convertType(t, checker, acc);
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| 34 | return lodash_merge_1.default(acc, converted);
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| 35 | }, {});
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| 36 | }
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| 37 | if (flags & typescript_1.default.TypeFlags.Object) {
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| 38 | return {
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| 39 | type: 'object',
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| 40 | properties: checker
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| 41 | .getWidenedType(typ)
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| 42 | .getProperties()
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| 43 | .reduce((acc, s) => {
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| 44 | const nestedType = checker.getTypeOfSymbolAtLocation(s, s.valueDeclaration);
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| 45 | acc[checker.symbolToString(s)] = convertType(checker.getWidenedType(nestedType), checker);
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| 46 | return acc;
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| 47 | }, {})
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| 48 | };
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| 49 | }
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| 50 | if (typ.aliasTypeArguments && typ.aliasTypeArguments.length) {
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| 51 | return typ.aliasTypeArguments.reduce((acc, t) => {
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| 52 | acc[checker.symbolToString(t.symbol)] = convertType(t, checker);
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| 53 | return acc;
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| 54 | }, definition);
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| 55 | }
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| 56 | if (typ.aliasSymbol) {
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| 57 | const aliasedType = checker.getTypeOfSymbolAtLocation(typ.aliasSymbol, typ.aliasSymbol.valueDeclaration);
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| 58 | return convertType(aliasedType, checker, definition);
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| 59 | }
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| 60 | return definition;
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| 61 | }
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| 62 | exports.convertType = convertType;
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