feat(typedefs-resolvers): add sync function version (#803)

Co-authored-by: Michał Lytek <[email protected]>

CHANGELOG.md

@@ -9,6 +9,7 @@
 - allow deprecating input fields and args (#794)
 - support disabling inferring default values (#793)
 - support readonly arrays for roles of `@Authorized` decorator (#935)
+- add sync version of `buildTypeDefsAndResolvers` function (#803)
 ### Fixes
 - **Breaking Change**: properly emit types nullability when `defaultValue` is provided and remove `ConflictingDefaultWithNullableError` error (#751)
 - allow defining extension on field resolver level for fields also defined as a property of the class (#776)

docs/bootstrap.md

@@ -139,4 +139,12 @@ const stateLink = withClientState({
 // ...the rest of `ApolloClient` initialization code
 ```
 
-Be aware that some of the TypeGraphQL features (i.a. [query complexity](complexity.md)) might not work with the `buildTypeDefsAndResolvers` approach because they use some low-level `graphql-js` features.
+There's also a sync version of it - `buildTypeDefsAndResolversSync`:
+
+```typescript
+const { typeDefs, resolvers } = buildTypeDefsAndResolvers({
+  resolvers: [FirstResolver, SecondResolver],
+});
+```
+
+However, be aware that some of the TypeGraphQL features (i.a. [query complexity](complexity.md)) might not work with the `buildTypeDefsAndResolvers` approach because they use some low-level `graphql-js` features.

src/utils/buildTypeDefsAndResolvers.ts

@@ -1,10 +1,19 @@
-import { printSchema } from "graphql";
+import { GraphQLSchema, printSchema } from "graphql";
 
-import { BuildSchemaOptions, buildSchema } from "./buildSchema";
+import { BuildSchemaOptions, buildSchema, buildSchemaSync } from "./buildSchema";
 import { createResolversMap } from "./createResolversMap";
 
 export async function buildTypeDefsAndResolvers(options: BuildSchemaOptions) {
   const schema = await buildSchema(options);
+  return createTypeDefsAndResolversMap(schema);
+}
+
+export function buildTypeDefsAndResolversSync(options: BuildSchemaOptions) {
+  const schema = buildSchemaSync(options);
+  return createTypeDefsAndResolversMap(schema);
+}
+
+function createTypeDefsAndResolversMap(schema: GraphQLSchema) {
   const typeDefs = printSchema(schema);
   const resolvers = createResolversMap(schema);
   return { typeDefs, resolvers };

src/utils/index.ts

@@ -1,5 +1,8 @@
 export { buildSchema, buildSchemaSync, BuildSchemaOptions } from "./buildSchema";
-export { buildTypeDefsAndResolvers } from "./buildTypeDefsAndResolvers";
+export {
+  buildTypeDefsAndResolvers,
+  buildTypeDefsAndResolversSync,
+} from "./buildTypeDefsAndResolvers";
 export { createResolversMap } from "./createResolversMap";
 export {
   emitSchemaDefinitionFile,