/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 */
/**
 * IAsyncPrefetchData is the contract to be met by async flushed variables
 *
 * @internal
 */
export interface IAsyncPrefetchData<TData> extends IPrefetchData {
    data: TData;
}
/**
 * IPrefetchData is the contract to be met by sync flushed variables
 *
 * @internal
 */
export interface IPrefetchData {
    [key: string]: unknown;
}
/**
 * IPrefetchUpdateOptions represent the options to configure prefetch updates
 *
 * @internal
 */
export interface IPrefetchUpdateOptions {
    /**
     * The callback to execute when Prefetch Data has been updated
     */
    onDataUpdated: (prefetchedData: unknown | undefined) => void;
    /**
     * Indicates if onDataUpdated should fire when the prefetch data update did not change it's value
     */
    shouldFireIfNoChange?: boolean;
}
/**
 * IPrefetchDataOptions represent the prefetch options
 *
 * @internal
 */
export interface IPrefetchOptions {
    /**
     * Indicates the alias of the component instance that is requesting this HttpRequest to be cached.
     */
    alias: string;
    /**
     * Indicates the maximum wait time in ms for the prefetch data to arrive, else Promise.reject() will be called.
     * If undefined, defaults to 600 ms.
     */
    maxWaitTime?: number;
    /**
     * Indicates the options to configure prefetch updates
     */
    prefetchUpdateOptions?: IPrefetchUpdateOptions;
    /**
     * Indicates the interval in ms at which the provider will check if the flushed data arrived.
     * If undefined, defaults to 20ms.
     */
    timeoutInterval?: number;
}
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