Expose printDirective function to enable schema sharding (#3822)

graphql · Apr 18, 2023 · d45e48b · d45e48b
1 parent e581cc6
commit d45e48b
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -429,6 +429,8 @@ export {
   printSchema,
   // Print a GraphQLType to GraphQL Schema language.
   printType,
+  // Print a GraphQLDirective to GraphQL Schema language.
+  printDirective,
   // Prints the built-in introspection schema in the Schema Language format.
   printIntrospectionSchema,
   // Create a GraphQLType from a GraphQL language AST.

diff --git a/src/utilities/index.ts b/src/utilities/index.ts
@@ -49,6 +49,7 @@ export { lexicographicSortSchema } from './lexicographicSortSchema.js';
 export {
   printSchema,
   printType,
+  printDirective,
   printIntrospectionSchema,
 } from './printSchema.js';
 

diff --git a/src/utilities/printSchema.ts b/src/utilities/printSchema.ts
@@ -264,7 +264,7 @@ function printInputValue(arg: GraphQLInputField): string {
   return argDecl + printDeprecated(arg.deprecationReason);
 }
 
-function printDirective(directive: GraphQLDirective): string {
+export function printDirective(directive: GraphQLDirective): string {
   return (
     printDescription(directive) +
     'directive @' +