Initialisation

Added the packages and files for the backend server

node_modules/@graphql-tools/utils/esm/mergeDeep.js

@@ -0,0 +1,41 @@
+import { isSome } from './helpers.js';
+export function mergeDeep(sources, respectPrototype = false) {
+    const target = sources[0] || {};
+    const output = {};
+    if (respectPrototype) {
+        Object.setPrototypeOf(output, Object.create(Object.getPrototypeOf(target)));
+    }
+    for (const source of sources) {
+        if (isObject(target) && isObject(source)) {
+            if (respectPrototype) {
+                const outputPrototype = Object.getPrototypeOf(output);
+                const sourcePrototype = Object.getPrototypeOf(source);
+                if (sourcePrototype) {
+                    for (const key of Object.getOwnPropertyNames(sourcePrototype)) {
+                        const descriptor = Object.getOwnPropertyDescriptor(sourcePrototype, key);
+                        if (isSome(descriptor)) {
+                            Object.defineProperty(outputPrototype, key, descriptor);
+                        }
+                    }
+                }
+            }
+            for (const key in source) {
+                if (isObject(source[key])) {
+                    if (!(key in output)) {
+                        Object.assign(output, { [key]: source[key] });
+                    }
+                    else {
+                        output[key] = mergeDeep([output[key], source[key]], respectPrototype);
+                    }
+                }
+                else {
+                    Object.assign(output, { [key]: source[key] });
+                }
+            }
+        }
+    }
+    return output;
+}
+function isObject(item) {
+    return item && typeof item === 'object' && !Array.isArray(item);
+}