1 | "use strict";
|
2 | Object.defineProperty(exports, "__esModule", { value: true });
|
3 | const graphql_1 = require("graphql");
|
4 | const t = require("@babel/types");
|
5 | const builtInScalarMap = {
|
6 | [graphql_1.GraphQLString.name]: t.TSStringKeyword(),
|
7 | [graphql_1.GraphQLInt.name]: t.TSNumberKeyword(),
|
8 | [graphql_1.GraphQLFloat.name]: t.TSNumberKeyword(),
|
9 | [graphql_1.GraphQLBoolean.name]: t.TSBooleanKeyword(),
|
10 | [graphql_1.GraphQLID.name]: t.TSStringKeyword(),
|
11 | };
|
12 | function createTypeFromGraphQLTypeFunction(compilerOptions) {
|
13 | function nonNullableTypeFromGraphQLType(graphQLType, typeName) {
|
14 | if (graphQLType instanceof graphql_1.GraphQLList) {
|
15 | const elementType = typeFromGraphQLType(graphQLType.ofType, typeName);
|
16 | return t.TSArrayType(t.isTSUnionType(elementType) ? t.TSParenthesizedType(elementType) : elementType);
|
17 | }
|
18 | else if (graphQLType instanceof graphql_1.GraphQLScalarType) {
|
19 | const builtIn = builtInScalarMap[typeName || graphQLType.name];
|
20 | if (builtIn != null) {
|
21 | return builtIn;
|
22 | }
|
23 | else if (compilerOptions.passthroughCustomScalars) {
|
24 | return t.TSTypeReference(t.identifier((compilerOptions.customScalarsPrefix || '') + graphQLType.name));
|
25 | }
|
26 | else {
|
27 | return t.TSAnyKeyword();
|
28 | }
|
29 | }
|
30 | else if (graphQLType instanceof graphql_1.GraphQLNonNull) {
|
31 | return typeFromGraphQLType(graphQLType.ofType, typeName);
|
32 | }
|
33 | else {
|
34 | return t.TSTypeReference(t.identifier(typeName || graphQLType.name));
|
35 | }
|
36 | }
|
37 | function typeFromGraphQLType(graphQLType, typeName) {
|
38 | if (graphQLType instanceof graphql_1.GraphQLNonNull) {
|
39 | return nonNullableTypeFromGraphQLType(graphQLType.ofType, typeName);
|
40 | }
|
41 | else {
|
42 | const type = nonNullableTypeFromGraphQLType(graphQLType, typeName);
|
43 | return t.TSUnionType([type, t.TSNullKeyword()]);
|
44 | }
|
45 | }
|
46 | return typeFromGraphQLType;
|
47 | }
|
48 | exports.createTypeFromGraphQLTypeFunction = createTypeFromGraphQLTypeFunction;
|
49 |
|
\ | No newline at end of file |