firebase-functions package

The 2nd gen API for Cloud Functions for Firebase. This SDK supports deep imports. For example, the namespace pubsub is available at firebase-functions/v2 or is directly importable from firebase-functions/v2/pubsub.

Functions

Function Description
setGlobalOptions(options) Sets default options for all functions written using the 2nd gen SDK.

Classes

Class Description
Change The Cloud Functions interface for events that change state, such as Realtime Database or Cloud Firestore onWrite and onUpdate events.For more information about the format used to construct Change objects, see below.

Interfaces

Interface Description
CloudEvent (BETA) A CloudEventBase is the base of a cross-platform format for encoding a serverless event. For more information, see https://github.com/cloudevents/spec.
CloudFunction (BETA) A handler for CloudEvents.
EventHandlerOptions Additional fields that can be set on any event-handling function.
GlobalOptions GlobalOptions are options that can be set across an entire project. These options are common to HTTPS and event handling functions.

Namespaces

Namespace Description
alerts
database
eventarc
firestore
https
identity
logger
params
pubsub
remoteConfig
scheduler
storage
tasks
testLab

Type Aliases

Type Alias Description
IngressSetting List of available options for IngressSettings.
MemoryOption List of available memory options supported by Cloud Functions.
ParamsOf A type that maps all parameter capture gropus into keys of a record. For example, ParamsOf<"users/{uid}"> is { uid: string } ParamsOf<"users/{uid}/logs/{log}"> is { uid: string; log: string } ParamsOf<"some/static/data"> is {}For flexibility reasons, ParamsOf is Record<string, string>
SupportedRegion List of all regions supported by Cloud Functions (2nd gen).
VpcEgressSetting List of available options for VpcConnectorEgressSettings.

setGlobalOptions()

Sets default options for all functions written using the 2nd gen SDK.

Signature:

export declare function setGlobalOptions(options: GlobalOptions): void;

Parameters

Parameter Type Description
options GlobalOptions Options to set as default

Returns:

void

IngressSetting

List of available options for IngressSettings.

Signature:

export type IngressSetting = "ALLOW_ALL" | "ALLOW_INTERNAL_ONLY" | "ALLOW_INTERNAL_AND_GCLB";

MemoryOption

List of available memory options supported by Cloud Functions.

Signature:

export type MemoryOption = "128MiB" | "256MiB" | "512MiB" | "1GiB" | "2GiB" | "4GiB" | "8GiB" | "16GiB" | "32GiB";

ParamsOf

A type that maps all parameter capture gropus into keys of a record. For example, ParamsOf<"users/{uid}"> is { uid: string } ParamsOf<"users/{uid}/logs/{log}"> is { uid: string; log: string } ParamsOf<"some/static/data"> is {}

For flexibility reasons, ParamsOf is Record<string, string>

Signature:

export type ParamsOf<PathPattern extends string> = string extends PathPattern ? Record<string, string> : {
    [Key in Extract<Split<NullSafe<PathPattern>, "/">[number]>]: string;
};

SupportedRegion

List of all regions supported by Cloud Functions (2nd gen).

Signature:

export type SupportedRegion = "asia-east1" | "asia-northeast1" | "asia-northeast2" | "europe-north1" | "europe-west1" | "europe-west4" | "us-central1" | "us-east1" | "us-east4" | "us-west1" | "asia-east2" | "asia-northeast3" | "asia-southeast1" | "asia-southeast2" | "asia-south1" | "australia-southeast1" | "europe-central2" | "europe-west2" | "europe-west3" | "europe-west6" | "northamerica-northeast1" | "southamerica-east1" | "us-west2" | "us-west3" | "us-west4";

VpcEgressSetting

List of available options for VpcConnectorEgressSettings.

Signature:

export type VpcEgressSetting = "PRIVATE_RANGES_ONLY" | "ALL_TRAFFIC";