@azure/functions/types/app.d.ts

Microsoft Azure Functions NodeJS Framework

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the MIT License.

import { CosmosDBFunctionOptions } from './cosmosDB';
import { EventGridFunctionOptions } from './eventGrid';
import { EventHubFunctionOptions } from './eventHub';
import { GenericFunctionOptions } from './generic';
import { HttpFunctionOptions, HttpHandler, HttpMethodFunctionOptions } from './http';
import { ServiceBusQueueFunctionOptions, ServiceBusTopicFunctionOptions } from './serviceBus';
import { StorageBlobFunctionOptions, StorageQueueFunctionOptions } from './storage';
import { TimerFunctionOptions } from './timer';
import { WarmupFunctionOptions } from './warmup';

/**
 * Registers an http function in your app that will be triggered by making a request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function http(name: string, options: HttpFunctionOptions): void;

/**
 * Registers an http function in your app that will be triggered by making a 'GET' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param handler The handler for this function
 */
export function get(name: string, handler: HttpHandler): void;

/**
 * Registers an http function in your app that will be triggered by making a 'GET' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function get(name: string, options: HttpMethodFunctionOptions): void;

/**
 * Registers an http function in your app that will be triggered by making a 'PUT' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param handler The handler for this function
 */
export function put(name: string, handler: HttpHandler): void;

/**
 * Registers an http function in your app that will be triggered by making a 'PUT' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function put(name: string, options: HttpMethodFunctionOptions): void;

/**
 * Registers an http function in your app that will be triggered by making a 'POST' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param handler The handler for this function
 */
export function post(name: string, handler: HttpHandler): void;

/**
 * Registers an http function in your app that will be triggered by making a 'POST' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function post(name: string, options: HttpMethodFunctionOptions): void;

/**
 * Registers an http function in your app that will be triggered by making a 'PATCH' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param handler The handler for this function
 */
export function patch(name: string, handler: HttpHandler): void;

/**
 * Registers an http function in your app that will be triggered by making a 'PATCH' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function patch(name: string, options: HttpMethodFunctionOptions): void;

/**
 * Registers an http function in your app that will be triggered by making a 'DELETE' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param handler The handler for this function
 */
export function deleteRequest(name: string, handler: HttpHandler): void;

/**
 * Registers an http function in your app that will be triggered by making a 'DELETE' request to the function url
 * @param name The name of the function. This will be the route unless a route is explicitly configured in the `HttpTriggerOptions`
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function deleteRequest(name: string, options: HttpMethodFunctionOptions): void;

/**
 * Registers a timer function in your app that will be triggered on a schedule
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function timer(name: string, options: TimerFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever an item is added to a storage blob path
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function storageBlob(name: string, options: StorageBlobFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever an item is added to a storage queue
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function storageQueue(name: string, options: StorageQueueFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever a message is added to a service bus queue
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function serviceBusQueue(name: string, options: ServiceBusQueueFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever a message is added to a service bus topic
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function serviceBusTopic(name: string, options: ServiceBusTopicFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever a message is added to an event hub
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function eventHub(name: string, options: EventHubFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered whenever an event is sent by an event grid source
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function eventGrid(name: string, options: EventGridFunctionOptions): void;

/**
 * Registers a Cosmos DB function in your app that will be triggered whenever inserts and updates occur (not deletions)
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function cosmosDB(name: string, options: CosmosDBFunctionOptions): void;

/**
 * Registers a function in your app that will be triggered when an instance is added to scale a running function app.
 * The warmup trigger is only called during scale-out operations, not during restarts or other non-scale startups.
 * Make sure your logic can load all required dependencies without relying on the warmup trigger.
 * Lazy loading is a good pattern to achieve this goal.
 * The warmup trigger isn't available to apps running on the Consumption plan.
 * For more information, please see the [Azure Functions warmup trigger documentation](https://learn.microsoft.com/azure/azure-functions/functions-bindings-warmup?tabs=isolated-process&pivots=programming-language-javascript).
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function warmup(name: string, options: WarmupFunctionOptions): void;

/**
 * Registers a generic function in your app that will be triggered based on the type specified in `options.trigger.type`
 * Use this method if your desired trigger type does not already have its own method
 * @param name The name of the function. The name must be unique within your app and will mostly be used for your own tracking purposes
 * @param options Configuration options describing the inputs, outputs, and handler for this function
 */
export function generic(name: string, options: GenericFunctionOptions): void;

export * as hook from './hooks/registerHook';