| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const graphql_1 = require("graphql");
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| 4 | const t = require("@babel/types");
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| 5 | const builtInScalarMap = {
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| 6 | [graphql_1.GraphQLString.name]: t.TSStringKeyword(),
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| 7 | [graphql_1.GraphQLInt.name]: t.TSNumberKeyword(),
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| 8 | [graphql_1.GraphQLFloat.name]: t.TSNumberKeyword(),
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| 9 | [graphql_1.GraphQLBoolean.name]: t.TSBooleanKeyword(),
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| 10 | [graphql_1.GraphQLID.name]: t.TSStringKeyword(),
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| 11 | };
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| 12 | function createTypeFromGraphQLTypeFunction(compilerOptions) {
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| 13 | function nonNullableTypeFromGraphQLType(graphQLType, typeName) {
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| 14 | if (graphQLType instanceof graphql_1.GraphQLList) {
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| 15 | const elementType = typeFromGraphQLType(graphQLType.ofType, typeName);
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| 16 | return t.TSArrayType(t.isTSUnionType(elementType) ? t.TSParenthesizedType(elementType) : elementType);
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| 17 | }
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| 18 | else if (graphQLType instanceof graphql_1.GraphQLScalarType) {
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| 19 | const builtIn = builtInScalarMap[typeName || graphQLType.name];
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| 20 | if (builtIn != null) {
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| 21 | return builtIn;
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| 22 | }
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| 23 | else if (compilerOptions.passthroughCustomScalars) {
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| 24 | return t.TSTypeReference(t.identifier((compilerOptions.customScalarsPrefix || '') + graphQLType.name));
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| 25 | }
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| 26 | else {
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| 27 | return t.TSAnyKeyword();
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| 28 | }
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| 29 | }
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| 30 | else if (graphQLType instanceof graphql_1.GraphQLNonNull) {
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| 31 | return typeFromGraphQLType(graphQLType.ofType, typeName);
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| 32 | }
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| 33 | else {
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| 34 | return t.TSTypeReference(t.identifier(typeName || graphQLType.name));
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| 35 | }
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| 36 | }
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| 37 | function typeFromGraphQLType(graphQLType, typeName) {
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| 38 | if (graphQLType instanceof graphql_1.GraphQLNonNull) {
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| 39 | return nonNullableTypeFromGraphQLType(graphQLType.ofType, typeName);
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| 40 | }
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| 41 | else {
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| 42 | const type = nonNullableTypeFromGraphQLType(graphQLType, typeName);
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| 43 | return t.TSUnionType([type, t.TSNullKeyword()]);
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| 44 | }
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| 45 | }
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| 46 | return typeFromGraphQLType;
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| 47 | }
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| 48 | exports.createTypeFromGraphQLTypeFunction = createTypeFromGraphQLTypeFunction;
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| 49 | |
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