Initialisation

Added the packages and files for the backend server

node_modules/graphql/execution/values.d.ts

@@ -0,0 +1,79 @@
+import type { Maybe } from '../jsutils/Maybe';
+import type { ObjMap } from '../jsutils/ObjMap';
+import { GraphQLError } from '../error/GraphQLError';
+import type {
+  DirectiveNode,
+  FieldNode,
+  VariableDefinitionNode,
+} from '../language/ast';
+import type { GraphQLField } from '../type/definition';
+import type { GraphQLDirective } from '../type/directives';
+import type { GraphQLSchema } from '../type/schema';
+declare type CoercedVariableValues =
+  | {
+      errors: ReadonlyArray<GraphQLError>;
+      coerced?: never;
+    }
+  | {
+      coerced: {
+        [variable: string]: unknown;
+      };
+      errors?: never;
+    };
+/**
+ * Prepares an object map of variableValues of the correct type based on the
+ * provided variable definitions and arbitrary input. If the input cannot be
+ * parsed to match the variable definitions, a GraphQLError will be thrown.
+ *
+ * Note: The returned value is a plain Object with a prototype, since it is
+ * exposed to user code. Care should be taken to not pull values from the
+ * Object prototype.
+ */
+export declare function getVariableValues(
+  schema: GraphQLSchema,
+  varDefNodes: ReadonlyArray<VariableDefinitionNode>,
+  inputs: {
+    readonly [variable: string]: unknown;
+  },
+  options?: {
+    maxErrors?: number;
+  },
+): CoercedVariableValues;
+/**
+ * Prepares an object map of argument values given a list of argument
+ * definitions and list of argument AST nodes.
+ *
+ * Note: The returned value is a plain Object with a prototype, since it is
+ * exposed to user code. Care should be taken to not pull values from the
+ * Object prototype.
+ */
+export declare function getArgumentValues(
+  def: GraphQLField<unknown, unknown> | GraphQLDirective,
+  node: FieldNode | DirectiveNode,
+  variableValues?: Maybe<ObjMap<unknown>>,
+): {
+  [argument: string]: unknown;
+};
+/**
+ * Prepares an object map of argument values given a directive definition
+ * and a AST node which may contain directives. Optionally also accepts a map
+ * of variable values.
+ *
+ * If the directive does not exist on the node, returns undefined.
+ *
+ * Note: The returned value is a plain Object with a prototype, since it is
+ * exposed to user code. Care should be taken to not pull values from the
+ * Object prototype.
+ */
+export declare function getDirectiveValues(
+  directiveDef: GraphQLDirective,
+  node: {
+    readonly directives?: ReadonlyArray<DirectiveNode>;
+  },
+  variableValues?: Maybe<ObjMap<unknown>>,
+):
+  | undefined
+  | {
+      [argument: string]: unknown;
+    };
+export {};