@microsoft/teams-ai
Version:
SDK focused on building AI based applications for Microsoft Teams.
50 lines • 5.09 kB
TypeScript
/**
* @module teams-ai
*/
/**
* Copied from:
*
* https://github.com/bterlson/strict-event-emitter-types/blob/master/src/index.ts
*
*/
declare const assignmentCompatibilityHack: unique symbol;
export type MatchingKeys<TRecord, TMatch, K extends keyof TRecord = keyof TRecord> = K extends (TRecord[K] extends TMatch ? K : never) ? K : never;
export type VoidKeys<Record> = MatchingKeys<Record, void>;
export interface TypeRecord<T, U, V> {
' _emitterType'?: T;
' _eventsType'?: U;
' _emitType'?: V;
}
export type ReturnTypeOfMethod<T> = T extends (...args: any[]) => any ? ReturnType<T> : void;
export type ReturnTypeOfMethodIfExists<T, S extends string> = S extends keyof T ? ReturnTypeOfMethod<T[S]> : void;
export type InnerEEMethodReturnType<T, TValue, FValue> = T extends (...args: any[]) => any ? ReturnType<T> extends void | undefined ? FValue : TValue : FValue;
export type EEMethodReturnType<T, S extends string, TValue, FValue = void> = S extends keyof T ? InnerEEMethodReturnType<T[S], TValue, FValue> : FValue;
export type ListenerType<T> = [T] extends [(...args: infer U) => any] ? U : [T] extends [void] ? [] : [T];
export type OverriddenMethods<TEmitter, TEventRecord, TEmitRecord = TEventRecord> = {
on<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: ListenerType<TEventRecord[P]>) => void): EEMethodReturnType<TEmitter, 'on', T>;
on(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
addListener<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: ListenerType<TEventRecord[P]>) => void): EEMethodReturnType<TEmitter, 'addListener', T>;
addListener(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
addEventListener<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: ListenerType<TEventRecord[P]>) => void): EEMethodReturnType<TEmitter, 'addEventListener', T>;
addEventListener(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
removeListener<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: any[]) => any): EEMethodReturnType<TEmitter, 'removeListener', T>;
removeListener(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
removeEventListener<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: any[]) => any): EEMethodReturnType<TEmitter, 'removeEventListener', T>;
removeEventListener(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
once<P extends keyof TEventRecord, T>(this: T, event: P, listener: (...args: ListenerType<TEventRecord[P]>) => void): EEMethodReturnType<TEmitter, 'once', T>;
once(event: typeof assignmentCompatibilityHack, listener: (...args: any[]) => any): void;
emit<P extends keyof TEmitRecord, T>(this: T, event: P, ...args: ListenerType<TEmitRecord[P]>): EEMethodReturnType<TEmitter, 'emit', T>;
emit(event: typeof assignmentCompatibilityHack, ...args: any[]): void;
};
export type OverriddenKeys = keyof OverriddenMethods<any, any, any>;
export type StrictEventEmitter<TEmitterType, TEventRecord, TEmitRecord = TEventRecord, UnneededMethods extends Exclude<OverriddenKeys, keyof TEmitterType> = Exclude<OverriddenKeys, keyof TEmitterType>, NeededMethods extends Exclude<OverriddenKeys, UnneededMethods> = Exclude<OverriddenKeys, UnneededMethods>> = TypeRecord<TEmitterType, TEventRecord, TEmitRecord> & Pick<TEmitterType, Exclude<keyof TEmitterType, OverriddenKeys>> & Pick<OverriddenMethods<TEmitterType, TEventRecord, TEmitRecord>, NeededMethods>;
export default StrictEventEmitter;
export type NoUndefined<T> = T extends undefined ? never : T;
export type StrictBroadcast<TEmitter extends TypeRecord<any, any, any>, TEmitRecord extends NoUndefined<TEmitter[' _emitType']> = NoUndefined<TEmitter[' _emitType']>, VK extends VoidKeys<TEmitRecord> = VoidKeys<TEmitRecord>, NVK extends Exclude<keyof TEmitRecord, VK> = Exclude<keyof TEmitRecord, VK>> = {
<E extends NVK>(event: E, request: TEmitRecord[E]): any;
<E extends VK>(event: E): any;
};
export type EventNames<TEmitter extends TypeRecord<any, any, any>, TEventRecord extends NoUndefined<TEmitter[' _eventsType']> = NoUndefined<TEmitter[' _eventsType']>, TEmitRecord extends NoUndefined<TEmitter[' _emitType']> = NoUndefined<TEmitter[' _emitType']>> = keyof TEmitRecord | keyof TEventRecord;
export type OnEventNames<TEmitter extends TypeRecord<any, any, any>, TEventRecord extends NoUndefined<TEmitter[' _eventsType']> = NoUndefined<TEmitter[' _eventsType']>, TEmitRecord extends NoUndefined<TEmitter[' _emitType']> = NoUndefined<TEmitter[' _emitType']>> = keyof TEventRecord;
export type EmitEventNames<TEmitter extends TypeRecord<any, any, any>, TEventRecord extends NoUndefined<TEmitter[' _eventsType']> = NoUndefined<TEmitter[' _eventsType']>, TEmitRecord extends NoUndefined<TEmitter[' _emitType']> = NoUndefined<TEmitter[' _emitType']>> = keyof TEmitRecord;
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