@fluidframework/common-definitions Package

Packages > @fluidframework/common-definitions

Interfaces

List of interfaces contained in this package or namespace
Interface	Description
IDisposable
IErrorEvent
IEvent
IEventProvider
ITelemetryBaseEvent	Base interface for logging telemetry statements. Can contain any number of properties that get serialized as json payload.
ITelemetryBaseLogger	Interface to output telemetry events. Implemented by hosting app / loader
ITelemetryGenericEvent	Informational (non-error) telemetry event Maps to category = "generic"
ITelemetryLogger	ITelemetryLogger interface contains various helper telemetry methods, encoding in one place schemas for various types of Fluid telemetry events. Creates sub-logger that appends properties to all events
ITelemetryPerformanceEvent	Performance telemetry event. Maps to category = "performance"
ITelemetryProperties

Type Aliases

List of type aliases contained in this package or namespace
Type Alias	Description
IEventThisPlaceHolder
IEventTransformer
ITelemetryErrorEvent	Error telemetry event. Maps to category = "error"
ReplaceIEventThisPlaceHolder
TelemetryEventCategory
TelemetryEventPropertyType
TransformedEvent

Type Aliases

IEventThisPlaceHolder

Signature:

export declare type IEventThisPlaceHolder = {
    thisPlaceHolder: "thisPlaceHolder";
};

IEventTransformer

Signature:

export declare type IEventTransformer<TThis, TEvent extends IEvent> = TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: infer E5, listener: (...args: infer A5) => void): any;
    (event: infer E6, listener: (...args: infer A6) => void): any;
    (event: infer E7, listener: (...args: infer A7) => void): any;
    (event: infer E8, listener: (...args: infer A8) => void): any;
    (event: infer E9, listener: (...args: infer A9) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> & TransformedEvent<TThis, E5, A5> & TransformedEvent<TThis, E6, A6> & TransformedEvent<TThis, E7, A7> & TransformedEvent<TThis, E8, A8> & TransformedEvent<TThis, E9, A9> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: infer E5, listener: (...args: infer A5) => void): any;
    (event: infer E6, listener: (...args: infer A6) => void): any;
    (event: infer E7, listener: (...args: infer A7) => void): any;
    (event: infer E8, listener: (...args: infer A8) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> & TransformedEvent<TThis, E5, A5> & TransformedEvent<TThis, E6, A6> & TransformedEvent<TThis, E7, A7> & TransformedEvent<TThis, E8, A8> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: infer E5, listener: (...args: infer A5) => void): any;
    (event: infer E6, listener: (...args: infer A6) => void): any;
    (event: infer E7, listener: (...args: infer A7) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> & TransformedEvent<TThis, E5, A5> & TransformedEvent<TThis, E6, A6> & TransformedEvent<TThis, E7, A7> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: infer E5, listener: (...args: infer A5) => void): any;
    (event: infer E6, listener: (...args: infer A6) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> & TransformedEvent<TThis, E5, A5> & TransformedEvent<TThis, E6, A6> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: infer E5, listener: (...args: infer A5) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> & TransformedEvent<TThis, E5, A5> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: infer E4, listener: (...args: infer A4) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> & TransformedEvent<TThis, E4, A4> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: infer E3, listener: (...args: infer A3) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> & TransformedEvent<TThis, E3, A3> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: infer E2, listener: (...args: infer A2) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> & TransformedEvent<TThis, E2, A2> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: infer E1, listener: (...args: infer A1) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> & TransformedEvent<TThis, E1, A1> : TEvent extends {
    (event: infer E0, listener: (...args: infer A0) => void): any;
    (event: string, listener: (...args: any[]) => void): any;
} ? TransformedEvent<TThis, E0, A0> : TransformedEvent<TThis, string, any[]>;

ITelemetryErrorEvent

Error telemetry event. Maps to category = “error”

Signature:

export declare type ITelemetryErrorEvent = ITelemetryGenericEvent;

ReplaceIEventThisPlaceHolder

Signature:

export declare type ReplaceIEventThisPlaceHolder<L extends any[], TThis> = L extends any[] ? {
    [K in keyof L]: L[K] extends IEventThisPlaceHolder ? TThis : L[K];
} : L;

TelemetryEventCategory

Signature:

export declare type TelemetryEventCategory = "generic" | "error" | "performance";

TelemetryEventPropertyType

Signature:

export declare type TelemetryEventPropertyType = string | number | boolean | undefined;

TransformedEvent

Signature:

export declare type TransformedEvent<TThis, E, A extends any[]> = (event: E, listener: (...args: ReplaceIEventThisPlaceHolder<A, TThis>) => void) => TThis;