flow like the river

VISUALIZACION/node_modules/express-graphql/ts3.4/index.d.ts

@@ -0,0 +1,146 @@
+/// <reference types="node" />
+import { IncomingMessage, ServerResponse } from 'http';
+import { ASTVisitor, DocumentNode, ValidationRule, ValidationContext, ExecutionArgs, ExecutionResult, FormattedExecutionResult, GraphQLSchema, GraphQLFieldResolver, GraphQLTypeResolver, GraphQLFormattedError } from 'graphql';
+import { Source, GraphQLError } from 'graphql';
+import { GraphiQLOptions } from './renderGraphiQL';
+declare type Request = IncomingMessage & {
+    url: string;
+};
+declare type Response = ServerResponse & {
+    json?: (data: unknown) => void;
+};
+declare type MaybePromise<T> = Promise<T> | T;
+/**
+ * Used to configure the graphqlHTTP middleware by providing a schema
+ * and other configuration options.
+ *
+ * Options can be provided as an Object, a Promise for an Object, or a Function
+ * that returns an Object or a Promise for an Object.
+ */
+export declare type Options = ((request: Request, response: Response, params?: GraphQLParams) => MaybePromise<OptionsData>) | MaybePromise<OptionsData>;
+export interface OptionsData {
+    /**
+     * A GraphQL schema from graphql-js.
+     */
+    schema: GraphQLSchema;
+    /**
+     * A value to pass as the context to this middleware.
+     */
+    context?: unknown;
+    /**
+     * An object to pass as the rootValue to the graphql() function.
+     */
+    rootValue?: unknown;
+    /**
+     * A boolean to configure whether the output should be pretty-printed.
+     */
+    pretty?: boolean;
+    /**
+     * An optional array of validation rules that will be applied on the document
+     * in additional to those defined by the GraphQL spec.
+     */
+    validationRules?: ReadonlyArray<(ctx: ValidationContext) => ASTVisitor>;
+    /**
+     * An optional function which will be used to validate instead of default `validate`
+     * from `graphql-js`.
+     */
+    customValidateFn?: (schema: GraphQLSchema, documentAST: DocumentNode, rules: ReadonlyArray<ValidationRule>) => ReadonlyArray<GraphQLError>;
+    /**
+     * An optional function which will be used to execute instead of default `execute`
+     * from `graphql-js`.
+     */
+    customExecuteFn?: (args: ExecutionArgs) => MaybePromise<ExecutionResult>;
+    /**
+     * An optional function which will be used to format any errors produced by
+     * fulfilling a GraphQL operation. If no function is provided, GraphQL's
+     * default spec-compliant `formatError` function will be used.
+     */
+    customFormatErrorFn?: (error: GraphQLError) => GraphQLFormattedError;
+    /**
+     * An optional function which will be used to create a document instead of
+     * the default `parse` from `graphql-js`.
+     */
+    customParseFn?: (source: Source) => DocumentNode;
+    /**
+     * `formatError` is deprecated and replaced by `customFormatErrorFn`. It will
+     *  be removed in version 1.0.0.
+     */
+    formatError?: (error: GraphQLError) => GraphQLFormattedError;
+    /**
+     * An optional function for adding additional metadata to the GraphQL response
+     * as a key-value object. The result will be added to "extensions" field in
+     * the resulting JSON. This is often a useful place to add development time
+     * info such as the runtime of a query or the amount of resources consumed.
+     *
+     * Information about the request is provided to be used.
+     *
+     * This function may be async.
+     */
+    extensions?: (info: RequestInfo) => MaybePromise<undefined | {
+        [key: string]: unknown;
+    }>;
+    /**
+     * A boolean to optionally enable GraphiQL mode.
+     * Alternatively, instead of `true` you can pass in an options object.
+     */
+    graphiql?: boolean | GraphiQLOptions;
+    /**
+     * A resolver function to use when one is not provided by the schema.
+     * If not provided, the default field resolver is used (which looks for a
+     * value or method on the source value with the field's name).
+     */
+    fieldResolver?: GraphQLFieldResolver<unknown, unknown>;
+    /**
+     * A type resolver function to use when none is provided by the schema.
+     * If not provided, the default type resolver is used (which looks for a
+     * `__typename` field or alternatively calls the `isTypeOf` method).
+     */
+    typeResolver?: GraphQLTypeResolver<unknown, unknown>;
+}
+/**
+ * All information about a GraphQL request.
+ */
+export interface RequestInfo {
+    /**
+     * The parsed GraphQL document.
+     */
+    document: DocumentNode;
+    /**
+     * The variable values used at runtime.
+     */
+    variables: {
+        readonly [name: string]: unknown;
+    } | null;
+    /**
+     * The (optional) operation name requested.
+     */
+    operationName: string | null;
+    /**
+     * The result of executing the operation.
+     */
+    result: FormattedExecutionResult;
+    /**
+     * A value to pass as the context to the graphql() function.
+     */
+    context?: unknown;
+}
+declare type Middleware = (request: Request, response: Response) => Promise<void>;
+/**
+ * Middleware for express; takes an options object or function as input to
+ * configure behavior, and returns an express middleware.
+ */
+export declare function graphqlHTTP(options: Options): Middleware;
+export interface GraphQLParams {
+    query: string | null;
+    variables: {
+        readonly [name: string]: unknown;
+    } | null;
+    operationName: string | null;
+    raw: boolean;
+}
+/**
+ * Provided a "Request" provided by express or connect (typically a node style
+ * HTTPClientRequest), Promise the GraphQL request parameters.
+ */
+export declare function getGraphQLParams(request: Request): Promise<GraphQLParams>;
+export {};

VISUALIZACION/node_modules/express-graphql/ts3.4/parseBody.d.ts

@@ -0,0 +1,13 @@
+/// <reference types="node" />
+import { IncomingMessage } from 'http';
+declare type Request = IncomingMessage & {
+    body?: unknown;
+};
+/**
+ * Provided a "Request" provided by express or connect (typically a node style
+ * HTTPClientRequest), Promise the body data contained.
+ */
+export declare function parseBody(req: Request): Promise<{
+    [param: string]: unknown;
+}>;
+export {};

VISUALIZACION/node_modules/express-graphql/ts3.4/renderGraphiQL.d.ts

@@ -0,0 +1,30 @@
+import { FormattedExecutionResult } from 'graphql';
+export interface GraphiQLData {
+    query?: string | null;
+    variables?: {
+        readonly [name: string]: unknown;
+    } | null;
+    operationName?: string | null;
+    result?: FormattedExecutionResult;
+}
+export interface GraphiQLOptions {
+    /**
+     * An optional GraphQL string to use when no query is provided and no stored
+     * query exists from a previous session.  If undefined is provided, GraphiQL
+     * will use its own default query.
+     */
+    defaultQuery?: string;
+    /**
+     * An optional boolean which enables the header editor when true.
+     * Defaults to false.
+     */
+    headerEditorEnabled?: boolean;
+}
+/**
+ * When express-graphql receives a request which does not Accept JSON, but does
+ * Accept HTML, it may present GraphiQL, the in-browser GraphQL explorer IDE.
+ *
+ * When shown, it will be pre-populated with the result of having executed the
+ * requested query.
+ */
+export declare function renderGraphiQL(data: GraphiQLData, options?: GraphiQLOptions): string;