Initialisation

Added the packages and files for the backend server

node_modules/@graphql-tools/schema/esm/merge-schemas.js

@@ -0,0 +1,35 @@
+import { asArray, getResolversFromSchema, extractExtensionsFromSchema, } from '@graphql-tools/utils';
+import { makeExecutableSchema } from './makeExecutableSchema.js';
+/**
+ * Synchronously merges multiple schemas, typeDefinitions and/or resolvers into a single schema.
+ * @param config Configuration object
+ */
+export function mergeSchemas(config) {
+    const extractedTypeDefs = [];
+    const extractedResolvers = [];
+    const extractedSchemaExtensions = [];
+    if (config.schemas != null) {
+        for (const schema of config.schemas) {
+            extractedTypeDefs.push(schema);
+            extractedResolvers.push(getResolversFromSchema(schema));
+            extractedSchemaExtensions.push(extractExtensionsFromSchema(schema));
+        }
+    }
+    if (config.typeDefs != null) {
+        extractedTypeDefs.push(config.typeDefs);
+    }
+    if (config.resolvers != null) {
+        const additionalResolvers = asArray(config.resolvers);
+        extractedResolvers.push(...additionalResolvers);
+    }
+    if (config.schemaExtensions != null) {
+        const additionalSchemaExtensions = asArray(config.schemaExtensions);
+        extractedSchemaExtensions.push(...additionalSchemaExtensions);
+    }
+    return makeExecutableSchema({
+        ...config,
+        typeDefs: extractedTypeDefs,
+        resolvers: extractedResolvers,
+        schemaExtensions: extractedSchemaExtensions,
+    });
+}