@launchdarkly/node-server-sdk - v9.7.2

@launchdarkly/node-server-sdk - v9.7.2

This is the API reference for the LaunchDarkly Server-Side SDK for Node.js.

In typical usage, you will call init once at startup time to obtain an instance of LDClient, which provides access to all of the SDK's functionality.

For more information, see the SDK reference guide.

Index

References

ApplicationTags AttributeReference AutoEnvAttributes BasicLogger BasicLoggerOptions CancelableTimeout ClientContext Context ContextFilter Crypto DataKind DataSourceErrorKind DateValidator Encoding EventListener EventName EventSource EventSourceCapabilities EventSourceInitDict FactoryOrInstance Filesystem Function Hasher Headers Hmac HttpErrorResponse Info KindValidator LDApplication LDClientContext LDClientError LDContext LDContextCommon LDContextMeta LDDevice LDEvaluationDetail LDEvaluationDetailTyped LDEvaluationReason LDFeatureStore LDFeatureStoreDataStorage LDFeatureStoreItem LDFeatureStoreKindData LDFileDataSourceError LDFlagSet LDFlagValue LDHeaders LDKeyedFeatureStoreItem LDLogLevel LDLogger LDMultiKindContext LDPollingError LDSingleKindContext LDStreamingError LDTimeoutError LDUnexpectedResponseError LDUser NullableBoolean NumberWithMinimum OptionMessages Options Platform PlatformData ProcessStreamResponse Requests Response SafeLogger SdkData ServiceEndpoints Storage StringMatchingRegex Type TypeArray TypeValidator TypeValidators VoidFunction WatchHandle base64UrlEncode cancelableTimedPromise clone createSafeLogger debounce deepCompact defaultHeaders fastDeepEqual getEventsUri getPollingUri getStreamingUri httpErrorMessage internal isHttpLocallyRecoverable isHttpRecoverable noop secondsToMillis shouldRetry sleep subsystem timedPromise

Namespaces

integrations interfaces platform subsystems

Enumerations

LDConsistencyCheck LDExecution LDExecutionOrdering LDMigrationStage

Classes

AsyncStoreFacade LDConcurrentExecution LDSerialExecution NullEventSource PersistentDataStoreWrapper

Interfaces

BigSegmentStoreStatusProvider LDBigSegmentsOptions LDClient LDFlagsState LDFlagsStateOptions LDMigration LDMigrationConsistencyMeasurement LDMigrationErrorMeasurement LDMigrationEvaluation LDMigrationInvokedMeasurement LDMigrationLatencyMeasurement LDMigrationOpEvent LDMigrationOptions LDMigrationTracker LDMigrationVariation LDOptions LDProxyOptions LDTLSOptions LDWaitForInitializationOptions

Type Aliases

LDMethodResult LDMigrationMeasurement LDMigrationOp LDMigrationOrigin LDMigrationReadResult LDMigrationResult LDMigrationWriteResult

Functions

IsMigrationStage LDMigrationError LDMigrationSuccess basicLogger createMigration deserializePoll init

References

ApplicationTags

Re-exports ApplicationTags

AttributeReference

Re-exports AttributeReference

AutoEnvAttributes

Re-exports AutoEnvAttributes

BasicLogger

Re-exports BasicLogger

BasicLoggerOptions

Re-exports BasicLoggerOptions

CancelableTimeout

Re-exports CancelableTimeout

ClientContext

Re-exports ClientContext

Context

Re-exports Context

ContextFilter

Re-exports ContextFilter

Crypto

Re-exports Crypto

DataKind

Re-exports DataKind

DataSourceErrorKind

Re-exports DataSourceErrorKind

DateValidator

Re-exports DateValidator

Encoding

Re-exports Encoding

EventListener

Re-exports EventListener

EventName

Re-exports EventName

EventSource

Re-exports EventSource

EventSourceCapabilities

Re-exports EventSourceCapabilities

EventSourceInitDict

Re-exports EventSourceInitDict

FactoryOrInstance

Re-exports FactoryOrInstance

Filesystem

Re-exports Filesystem

Function

Re-exports Function

Hasher

Re-exports Hasher

Headers

Re-exports Headers

Hmac

Re-exports Hmac

HttpErrorResponse

Re-exports HttpErrorResponse

Info

Re-exports Info

KindValidator

Re-exports KindValidator

LDApplication

Re-exports LDApplication

LDClientContext

Re-exports LDClientContext

LDClientError

Re-exports LDClientError

LDContext

Re-exports LDContext

LDContextCommon

Re-exports LDContextCommon

LDContextMeta

Re-exports LDContextMeta

LDDevice

Re-exports LDDevice

LDEvaluationDetail

Re-exports LDEvaluationDetail

LDEvaluationDetailTyped

Re-exports LDEvaluationDetailTyped

LDEvaluationReason

Re-exports LDEvaluationReason

LDFeatureStore

Re-exports LDFeatureStore

LDFeatureStoreDataStorage

Re-exports LDFeatureStoreDataStorage

LDFeatureStoreItem

Re-exports LDFeatureStoreItem

LDFeatureStoreKindData

Re-exports LDFeatureStoreKindData

LDFileDataSourceError

Re-exports LDFileDataSourceError

LDFlagSet

Re-exports LDFlagSet

LDFlagValue

Re-exports LDFlagValue

LDHeaders

Re-exports LDHeaders

LDKeyedFeatureStoreItem

Re-exports LDKeyedFeatureStoreItem

LDLogLevel

Re-exports LDLogLevel

LDLogger

Re-exports LDLogger

LDMultiKindContext

Re-exports LDMultiKindContext

LDPollingError

Re-exports LDPollingError

LDSingleKindContext

Re-exports LDSingleKindContext

LDStreamingError

Re-exports LDStreamingError

LDTimeoutError

Re-exports LDTimeoutError

LDUnexpectedResponseError

Re-exports LDUnexpectedResponseError

LDUser

Re-exports LDUser

NullableBoolean

Re-exports NullableBoolean

NumberWithMinimum

Re-exports NumberWithMinimum

OptionMessages

Re-exports OptionMessages

Options

Re-exports Options

Platform

Re-exports Platform

PlatformData

Re-exports PlatformData

ProcessStreamResponse

Re-exports ProcessStreamResponse

Requests

Re-exports Requests

Response

Re-exports Response

SafeLogger

Re-exports SafeLogger

SdkData

Re-exports SdkData

ServiceEndpoints

Re-exports ServiceEndpoints

Storage

Re-exports Storage

StringMatchingRegex

Re-exports StringMatchingRegex

Type

Re-exports Type

TypeArray

Re-exports TypeArray

TypeValidator

Re-exports TypeValidator

TypeValidators

Re-exports TypeValidators

VoidFunction

Re-exports VoidFunction

WatchHandle

Re-exports WatchHandle

base64UrlEncode

Re-exports base64UrlEncode

cancelableTimedPromise

Re-exports cancelableTimedPromise

clone

Re-exports clone

createSafeLogger

Re-exports createSafeLogger

debounce

Re-exports debounce

deepCompact

Re-exports deepCompact

defaultHeaders

Re-exports defaultHeaders

fastDeepEqual

Re-exports fastDeepEqual

getEventsUri

Re-exports getEventsUri

getPollingUri

Re-exports getPollingUri

getStreamingUri

Re-exports getStreamingUri

httpErrorMessage

Re-exports httpErrorMessage

internal

Re-exports internal

isHttpLocallyRecoverable

Re-exports isHttpLocallyRecoverable

isHttpRecoverable

Re-exports isHttpRecoverable

noop

Re-exports noop

secondsToMillis

Re-exports secondsToMillis

shouldRetry

Re-exports shouldRetry

sleep

Re-exports sleep

subsystem

Re-exports subsystem

timedPromise

Re-exports timedPromise

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