docs(unions): update docs and examples with function syntax for types

MichalLytek · Aug 17, 2019 · b7d2e6b · b7d2e6b
1 parent 63f480b
commit b7d2e6b
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diff --git a/docs/unions.md b/docs/unions.md
@@ -39,7 +39,7 @@ import { createUnionType } from "type-graphql";
 
 const SearchResultUnion = createUnionType({
   name: "SearchResult", // the name of the GraphQL union
-  types: [Movie, Actor], // array of object types classes
+  types: () => [Movie, Actor], // function that returns array of object types classes
 });
 ```
 
@@ -69,7 +69,7 @@ However, we can also provide our own `resolveType` function implementation to th
 ```typescript
 const SearchResultUnion = createUnionType({
   name: "SearchResult",
-  types: [Movie, Actor],
+  types: () => [Movie, Actor],
   // our implementation of detecting returned object type
   resolveType: value => {
     if ("rating" in value) {

diff --git a/examples/enums-and-unions/search-result.union.ts b/examples/enums-and-unions/search-result.union.ts
@@ -5,5 +5,5 @@ import { Cook } from "./cook.type";
 
 export const SearchResult = createUnionType({
   name: "SearchResult",
-  types: [Recipe, Cook],
+  types: () => [Recipe, Cook],
 });